modify dockewidget info

.gitignore

@@ -2,3 +2,8 @@
 build/
 bin/
 thirdparty/
+tritoin/
+CMakeFiles/
+logs/
+QWEN.md
+CMakeCache.txt

doc/dyt修改.txt

@@ -1,6 +1,7 @@
 1.参数编辑时候崩溃bug。参数编辑窗口，添加，点击参数名称，在蓝色状态时候点击字母按键会崩溃。后续进行过某些操作就不会崩溃了。
   解决方案
 	a、修改当前的crash（解决）
+        b、参数编辑关闭之后无法再次打开
 2.参数编辑，第一次生成matlabparam还是在workspace下，后续生成在release下，simmatlab文件需要保存在release下才能运行。参数文件和运行的.m文件路径需要统一
   解决方案
 	a、放到想定空间所在的目录
@@ -8,7 +9,7 @@
 3.窗口1的Report和窗口2的Report Table 展示的是不是同样的内容，如果是可以删除一个。需要在窗口1或2看的report时候通过窗口管理拖动实现。
    解决方案
 	a、保留窗口2的Report Table （解决）
-	b、窗口2中的Report Table, 可以拖动变成dock模式添加到其他的窗口中
+	b、窗口2中的Report Table, 可以拖动变成dock模式添加到其他的窗口中（暂定）
 	c、有缩放属性的控件，鼠标都显示为双箭头 （解决）
 	d、所有的窗口表头可以采用拖动的形式调整列的位置 （解决）
 	
@@ -16,6 +17,7 @@
 功能控制一样的：窗口管理和ui设置都是控制界面的放到同一个栏目
    解决方案
 	a、窗口管理放到系统管理里面，点击按钮，弹出菜单可以勾选 （解决）
+        b、仿真管理-》参数编辑-》仿真。参数编辑的窗口下面的添加，删除，应用（暂定）
 	
 操作步骤连续的：①参数编辑②MatlabParam文件关联③SimMatlab关联④运行.m文件。这些放到一块方便操作
     解决方案

doc/交互设计.md

@@ -0,0 +1,26 @@
+# 交互设计
+## 拖拽式添加实体
+## 图表数据格式
+### WAVE图表
+按照一个文件多个曲线来，一行一个曲线
+ 
+
+ 曲线、曲面每一个类型一个tab页面 最大可以显示9宫格
+
+ 表格、灯 灯在上方，表格在下方（待定）
+
+ ## 菜单
+ ### 文件
+ * 新建wordspace
+ * 打开wordspace
+ * 保存wordspace
+ ----
+ * 新建曲线
+ * 新建曲面
+ * 新建表格
+ * 新建灯
+
+ ### 仿真管理
+ * 命令运行（手动编辑xml: <commond "delfeile" exe="cmd.exe" path="d:/1.bat"/>）
+ * 参数编辑：弹出编辑框
+

doc/预设实体清单.txt

@@ -0,0 +1,15 @@
+船:
+驱逐机（阿利伯克）、航母（尼米兹）
+
+卫星：
+高轨（静止）
+
+弹：
+高超音速弹（DF21）
+
+无源干扰：
+角反、箔条
+
+有源干扰：
+弦内、弦外
+

src/CMakeLists.txt

@@ -4,7 +4,7 @@ set(CMAKE_AUTOUIC ON)
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTORCC ON)
 
-SET(CMAKE_CXX_STANDARD 17)
+SET(CMAKE_CXX_STANDARD 11)
 SET(CMAKE_CXX_STANDARD_REQUIRED ON)
 SET(CMAKE_INCLUDE_CURRENT_DIR ON)
 
@@ -14,8 +14,8 @@ find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Widgets LinguistTools DataVis
 
 message("qt VERSION " ${QT_VERSION_MAJOR})
 
-FILE(GLOB_RECURSE HEADER_FILES ./*.h common/*.h common/*.hpp model/*.h app/*.h)
-FILE(GLOB_RECURSE CPP_FILES ./*.cpp common/*.cpp model/*.cpp app/*.cpp)
+FILE(GLOB_RECURSE HEADER_FILES ./*.h common/*.h common/*.hpp model/*.h app/*.h utils/*.h)
+FILE(GLOB_RECURSE CPP_FILES ./*.cpp common/*.cpp model/*.cpp app/*.cpp utils/*.cpp)
 FILE(GLOB_RECURSE CC_FILES ./*.cc)
 FILE(GLOB_RECURSE UI_FILES ./*.ui)
 FILE(GLOB_RECURSE QRC_FILES ./*.qrc)
@@ -25,11 +25,27 @@ SET(
      TS_FILES
      ${CMAKE_CURRENT_SOURCE_DIR}/translations/Dyt_zh_CN.ts
 )
+
+# 控制是否在构建时自动运行 lupdate 更新 TS 文件。
+# 关闭时仅在 TS 变更后编译生成 QM，避免每次构建都重新创建翻译文件。
+option(UPDATE_TRANSLATIONS "Run lupdate to refresh TS files during build" OFF)
 if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
-    qt6_create_translation(QM_FILES ${CMAKE_CURRENT_SOURCE_DIR} ${TS_FILES})
+    if(UPDATE_TRANSLATIONS)
+        # 运行 lupdate + lrelease：更新 TS 并生成 QM（可能导致每次构建都触发）
+        qt6_create_translation(QM_FILES ${CMAKE_CURRENT_SOURCE_DIR} ${TS_FILES})
+    else()
+        # 仅生成 QM，TS 未变化时不重新创建
+        qt_add_translations(QM_FILES TS_FILES ${TS_FILES})
+    endif()
     add_custom_target(translations DEPENDS ${QM_FILES})
 else()
-    qt5_create_translation(QM_FILES ${CMAKE_CURRENT_SOURCE_DIR} ${TS_FILES})
+    if(UPDATE_TRANSLATIONS)
+        # 运行 lupdate + lrelease
+        qt5_create_translation(QM_FILES ${CMAKE_CURRENT_SOURCE_DIR} ${TS_FILES})
+    else()
+        # 仅运行 lrelease 生成 QM
+        qt5_add_translation(QM_FILES ${TS_FILES})
+    endif()
     add_custom_target(translations DEPENDS ${QM_FILES})
     find_package(Qt${QT_VERSION_MAJOR} COMPONENTS WinExtras REQUIRED)
 endif()
@@ -85,8 +101,9 @@ INCLUDE_DIRECTORIES(
     ${CMAKE_CURRENT_SOURCE_DIR}
     ${Thirdparty}/spdlog/include
     ${Thirdparty}/breakpad/include
-    ${Thirdparty}/3rdParty_x64/include
-    ${Thirdparty}/OpenSceneGraph-3.6.5/include
+    ${Thirdparty}/3rdparty_vc15/include
+    ${Thirdparty}/OSG-3.5.1/include
+    ${Thirdparty}/OSGEARTH-2.8/include
     ${Thirdparty}/TritonSDK/PublicHeaders
     ${Thirdparty}/matlab/include
 #    ${Thirdparty}/Python39/include
@@ -94,8 +111,9 @@ INCLUDE_DIRECTORIES(
 
  LINK_DIRECTORIES(
     ${Thirdparty}/spdlog/lib
-    ${Thirdparty}/3rdParty_x64/lib
-    ${Thirdparty}/OpenSceneGraph-3.6.5/lib
+    ${Thirdparty}/3rdparty_vc15/lib
+    ${Thirdparty}/OSG-3.5.1/lib
+    ${Thirdparty}/OSGEARTH-2.8/lib
     ${Thirdparty}/matlab/lib/win64/microsoft
     ${Thirdparty}/TritonSDK/lib/vc143/x64
 #    ${Thirdparty}/Python39/libs
@@ -167,6 +185,7 @@ target_link_libraries(
     osgWidget
     osgText
     osgEarth
+    osgEarthUtil
     Triton-MT-DLL
     libeng
     libmx

src/Dyt.qrc

@@ -1,34 +1,47 @@
 <RCC>
     <qresource prefix="/">
         <file>res/sys_close.png</file>
+        <file>res/sys_float.png</file>
         <file>res/sys_max.png</file>
         <file>res/sys_min.png</file>
         <file>res/sys_restore.png</file>
         <file>res/sys_icon.png</file>
-		<file>res/sys_down.png</file>
-		<file>res/sys_up.png</file>
-		<file>res/select_file.ico</file>
-		<file>res/default/menu_new_file.png</file>
-		<file>res/default/menu_open_file.png</file>
-		<file>res/default/menu_save_file.png</file>
-		<file>res/default/menu_save_as_file.png</file>
-		<file>res/default/menu_save_shape_file.png</file>
-		<file>res/default/menu_save_store_file.png</file>
-		<file>res/default/menu_report_mesh.png</file>
-		<file>res/default/menu_exit.png</file>
-		<file>res/default/menu_helper.png</file>
-		<file>res/default/menu_license.png</file>
-		<file>res/default/menu_logs.png</file>
-		<file>res/default/menu_logs_clean.png</file>
-		<file>res/default/menu_restart.png</file>
-		<file>res/default/menu_setting_restore.png</file>
-		<file>res/default/menu_setting.png</file>
-		<file>res/default/menu_uisetting.png</file>
-		<file>res/default/menu_window_manager.png</file>
+        <file>res/sys_down.png</file>
+        <file>res/sys_up.png</file>
+        <file>res/select_file.ico</file>
+        <file>res/default/menu_new_file.png</file>
+        <file>res/default/menu_open_file.png</file>
+        <file>res/default/menu_save_file.png</file>
+        <file>res/default/menu_wave_file.png</file>
+        <file>res/default/menu_light_file.png</file>
+        <file>res/default/menu_table_file.png</file>
+        <file>res/default/menu_surface_file.png</file>
+        <file>res/default/menu_save_shape_file.png</file>
+        <file>res/default/menu_save_store_file.png</file>
+        <file>res/default/menu_report_mesh.png</file>
+        <file>res/default/menu_exit.png</file>
+        <file>res/default/menu_helper.png</file>
+        <file>res/default/menu_license.png</file>
+        <file>res/default/menu_logs.png</file>
+        <file>res/default/menu_logs_clean.png</file>
+        <file>res/default/menu_restart.png</file>
+        <file>res/default/menu_setting_restore.png</file>
+        <file>res/default/menu_setting.png</file>
+        <file>res/default/menu_uisetting.png</file>
+        <file>res/default/menu_window_manager.png</file>
+        <file>res/default/menu_window_setting.png</file>
+        <file>res/default/Command.png</file>
+        <file>res/default/polar.png</file>
+        <file>res/models/aircraft_carrier.png</file>
+        <file>res/models/chaff_interference.png</file>
+        <file>res/models/missile.png</file>
+        <file>res/models/radar_jamming_station.png</file>
+        <file>res/models/satellite.png</file>
+        <file>res/models/warships.png</file>
+        <file>res/default/menu_image_file.png</file>
     </qresource>
-    <qresource prefix="/qss">
+    <qresource prefix="/qss"/>
+    <qresource prefix="/fonts">
+        <file>res/fonts/fontawesome-webfont.ttf</file>
     </qresource>
-	<qresource prefix="/fonts">
-		<file>res/fonts/fontawesome-webfont.ttf</file>
-	</qresource>
 </RCC>

src/app/Application.cpp

@@ -3,8 +3,10 @@
 #include "common/RecourceHelper.h"
 #include "workspace/WorkSpaceManager.h"
 #include "entities/EntitiesManager.h"
+#include "entities/EntityFactory.h"
 #include "viewer/OsgViewer.h"
 #include "scene/MeshManager.h"
+#include "workspace/PresetModelConfigParser.h"
 #include "network/NetDriver.h"
 #include "python/PythonModule.h"
 
@@ -16,7 +18,6 @@ Application::Application(int& argc, char** argv, int /*= ApplicationFlags*/)
 }
 
 Application::~Application() {
-    Uninit();
 }
 
 QString Application::GetWorkSpacePath() {
@@ -24,22 +25,35 @@ QString Application::GetWorkSpacePath() {
     return path;
 }
 
+QString Application::GetBinPath() {
+    return applicationDirPath();
+}
+
 void Application::Init() {
     Singleton<MeshManager>::Create(this);
-    Singleton<OsgViewer>::Create(this);
     Singleton<RecourceHelper>::Create(this);
+    Singleton<EntityFactory>::Create(this);
     Singleton<EntitiesManager>::Create(this);
     Singleton<WorkSpaceManager>::Create(this);
     Singleton<NetDriver>::Create(this);
+    Singleton<PresetModelConfigParser>::Create(this);
     //Singleton<PythonModule>::Create(this);
+
+	connect(&timer_, &QTimer::timeout, this, &Application::OnTimeout);
+	timer_.start(1000 / 60); // 60 FPS
+}
+
+void Application::OnTimeout() {
+    WorkSpaceManager::Get().OnFrame();
 }
 
 void Application::Uninit() {
     //Singleton<PythonModule>::Destory();
     Singleton<NetDriver>::Destory();
+    Singleton<PresetModelConfigParser>::Destory();
     Singleton<WorkSpaceManager>::Destory();
     Singleton<EntitiesManager>::Destory();
+    Singleton<EntityFactory>::Destory();
     Singleton<RecourceHelper>::Destory();
-    Singleton<OsgViewer>::Destory();
     Singleton<MeshManager>::Destory();
 }

src/app/Application.h

@@ -2,6 +2,8 @@
 
 #include <QApplication>
 
+#include <QTimer>
+
 class Application : public QApplication {
 	Q_OBJECT
 
@@ -10,8 +12,14 @@ public:
 	~Application() override;
 
 	static QString GetWorkSpacePath();
-
+	static QString GetBinPath();
+	void Uninit();
 protected:
 	void Init();
-	void Uninit();
+
+private:
+	void OnTimeout();
+
+protected:
+	QTimer timer_;
 };

src/common/CrashHandler.cpp

@@ -1,5 +1,6 @@
 #include "CrashHandler.h"
 
+#if 0
 #include <QCoreApplication>
 #include <QMessageBox>
 #include <QDir>
@@ -79,7 +80,6 @@ std::unique_ptr<google_breakpad::ExceptionHandler> exceptionHandler;
 #endif
 bool InstallCrashHandler() {
 #if NDEBUG
-    FindFileForDelete("D:/pcm");
     QString appDirPath = QCoreApplication::applicationDirPath() + "/crash";
     QDir dir;
     if (!dir.exists(appDirPath)) {
@@ -94,7 +94,7 @@ bool InstallCrashHandler() {
 
 #if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
     exceptionHandler.reset(new google_breakpad::ExceptionHandler(
-        appDirPath.toStdWString(), NULL, OnMinidumpCallback, NULL,
+        appDirPath.toStdWString(), nullptr, OnMinidumpCallback, nullptr,
         google_breakpad::ExceptionHandler::HANDLER_ALL));
 #else
     exceptionHandler.reset(new google_breakpad::ExceptionHandler(
@@ -106,7 +106,10 @@ bool InstallCrashHandler() {
     return true;
 }
 
-void TestCrash() {
-    volatile int* a = (int*)(nullptr);
-    *a = 1;
+#else
+
+bool InstallCrashHandler() {
+    return false;
 }
+
+#endif

src/common/CrashHandler.h

@@ -2,4 +2,3 @@
 
 
 bool InstallCrashHandler();
-void TestCrash();

src/config/skin/default.css

@@ -226,6 +226,12 @@ QWidget#SystemManagerMenu > QToolButton#menu_logs {
 QWidget#SystemManagerMenu > QToolButton#menu_logs_clean {
   qproperty-icon: url(:/res/default/menu_logs_clean.png);
 }
+QWidget#SystemManagerMenu > QToolButton#menu_window_manager {
+  qproperty-icon: url(:/res/default/menu_window_manager.png);
+}
+QWidget#SystemManagerMenu > QToolButton#menu_uisetting {
+  qproperty-icon: url(:/res/default/menu_window_setting.png);
+}
 
 QWidget#viewDisplay {
   border: 5 solid #1C1D1F;
@@ -293,7 +299,3 @@ QDockWidget DockTitleWidget QPushButton::menu-indicator,
 QDockWidget DockTitleWidget QToolButton::menu-indicator {
   image: none;
 }
-
-QListWidget {
-  border: none;
-}

src/config/skin/default.qss

@@ -72,6 +72,17 @@ QPushButton#sys_close {
   padding: 0;
 }
 
+QPushButton#sys_float { 
+  max-width:48px;
+  min-width:48px;
+  max-height:28px;
+  min-height:28px;
+  border: none;
+  background: transparent;
+  image: url(:/res/sys_float.png);
+  padding: 0;
+}
+
 QPushButton#sys_min { 
   max-width:48px;
   min-width:48px;
@@ -91,17 +102,7 @@ QPushButton#sys_max {
   border: none;
   background: transparent;
   image: url(:/res/sys_max.png);
-  padding: 0;
-}
   
-QPushButton#sys_restore { 
-  max-width:48px;
-  min-width:48px;
-  max-height:28px;
-  min-height:28px;
-  border: none;
-  background: transparent;
-  image: url(:/res/sys_restore.png);
   padding: 0;
 }
 
@@ -125,7 +126,6 @@ QPushButton#sys_close::hover, QPushButton#sys_close::pressed {
 
 QPushButton#sys_min::hover, QPushButton#sys_min::pressed,
 QPushButton#sys_max::hover, QPushButton#sys_max::pressed,
-QPushButton#sys_restore::hover, QPushButton#sys_restore::pressed,
 QToolButton#sys_skin::hover, QToolButton#sys_skin::pressed {
   background: #38C0C0C0;
   border: 1 solid #C0C0C0;
@@ -230,6 +230,18 @@ QWidget#FileManagerMenu > QToolButton#menu_save_shape_file {
 QWidget#FileManagerMenu > QToolButton#menu_save_shape_file {
   qproperty-icon: url(:/res/default/menu_report_mesh.png);
 }
+QWidget#FileManagerMenu > QToolButton#menu_wave_file {
+  qproperty-icon: url(:/res/default/menu_wave_file.png);
+}
+QWidget#FileManagerMenu > QToolButton#menu_surface_file {
+  qproperty-icon: url(:/res/default/menu_surface_file.png);
+}
+QWidget#FileManagerMenu > QToolButton#menu_table_file {
+  qproperty-icon: url(:/res/default/menu_table_file.png);
+}
+QWidget#FileManagerMenu > QToolButton#menu_light_file {
+  qproperty-icon: url(:/res/default/menu_light_file.png);
+}
 
 QWidget#SystemManagerMenu > QToolButton#menu_exit {
   qproperty-icon: url(:/res/default/menu_exit.png);
@@ -255,6 +267,12 @@ QWidget#SystemManagerMenu > QToolButton#menu_logs {
 QWidget#SystemManagerMenu > QToolButton#menu_logs_clean {
   qproperty-icon: url(:/res/default/menu_logs_clean.png);
 }
+QWidget#SystemManagerMenu > QToolButton#menu_window_manager {
+  qproperty-icon: url(:/res/default/menu_window_manager.png);
+}
+QWidget#SystemManagerMenu > QToolButton#menu_uisetting {
+  qproperty-icon: url(:/res/default/menu_window_setting.png);
+}
 
 QWidget#viewDisplay {
   border: 5 solid #1C1D1F;
@@ -323,6 +341,27 @@ QDockWidget DockTitleWidget QToolButton::menu-indicator {
   image: none;
 }
 
-QListWidget {
-    border: none;
+QMenu {
+  background: #212F3C;
+  color: #e0e0e0;
+  padding: 4px;
+  border-radius: 3px;
+}
+QMenu::item {
+  padding: 6px 30px 6px 20px;
+  margin: 2px;
+  border-radius: 3px;
+}
+
+QMenu::item:selected {
+  background:rgb(41, 59, 75);
+  color: white;
+}
+QMenu::item:checked {
+  background:rgb(41, 59, 75);
+}
+QMenu::separator {
+  height: 1px;
+  background: #555;
+  margin: 5px 10px;
 }

src/effects/ConeWave.cpp

@@ -1,5 +1,5 @@
 #include "effects/ConeWave.h"
-/*
+
 #include <osg/BlendFunc>
 #include <osg/Material>
 #include <osg/Texture2D>
@@ -11,6 +11,7 @@
 #include <osg/Program>
 #include <osg/Uniform>
 #include <osg/Depth>
+#include <osg/Cullface>
 #include <osgEarth/Registry>
 
 class WaveSurfaceCallback : public osg::NodeCallback {
@@ -20,14 +21,12 @@ public:
     virtual void operator()(osg::Node* node, osg::NodeVisitor* nv) {
         timeElapsed += (nv->getFrameStamp()->getSimulationTime() - SimulationTime);
 
-        // 获取并更新geometry的顶点
         osg::Geode* geode = dynamic_cast<osg::Geode*>(node);
         if (geode) {
             osg::Geometry* geometry = dynamic_cast<osg::Geometry*>(geode->getDrawable(0));
             if (geometry) {
                 osg::Vec3Array* vertices = dynamic_cast<osg::Vec3Array*>(geometry->getVertexArray());
                 if (vertices) {
-                    // 更新顶点位置来模拟波动
                     float amplitude = 2.0f;
                     float frequency = 1.0f;
                     for (unsigned int i = 0; i < vertices->size(); ++i) {
@@ -35,12 +34,11 @@ public:
                         vertex.z() = amplitude * sin(frequency * (vertex.x() + timeElapsed));
                     }
                     geometry->setVertexArray(vertices);
-                    geometry->dirtyBound(); // 更新几何体边界
+                    geometry->dirtyBound();
                 }
             }
         }
 
-        // 继续遍历场景图
         traverse(node, nv);
         SimulationTime = nv->getFrameStamp()->getSimulationTime();
     }
@@ -50,9 +48,49 @@ private:
     double SimulationTime;
 };
 
+class RadarWaveTimeCallback : public osg::NodeCallback {
+public:
+    RadarWaveTimeCallback(osg::ref_ptr<osg::Uniform> waveTimeUniform) 
+        : waveTimeUniform_(waveTimeUniform), startTime_(0.0) {}
+
+    virtual void operator()(osg::Node* node, osg::NodeVisitor* nv) {
+        if (nv->getFrameStamp()) {
+            double currentTime = nv->getFrameStamp()->getSimulationTime();
+            if (startTime_ == 0.0) {
+                startTime_ = currentTime;
+            }
+            
+            float elapsedTime = static_cast<float>(currentTime - startTime_);
+            
+            if (waveTimeUniform_.valid()) {
+                waveTimeUniform_->set(elapsedTime);
+            }
+        }
+        
+        traverse(node, nv);
+    }
+
+private:
+    osg::ref_ptr<osg::Uniform> waveTimeUniform_;
+    double startTime_;
+};
+
 
 ConeWave::ConeWave() {
     osgEarth::Registry::shaderGenerator().run(this);
+    currentTime_ = 0.0;
+    
+    height_ = 1000.0f;
+    radius_ = 50.0f;
+    waveRadius_ = 100.0f;
+    waveSpeed_ = 20.0f;
+    waveCount_ = 3;
+    baseColor_ = osg::Vec4(0.0f, 0.8f, 1.0f, 1.0f);
+    waveColor_ = osg::Vec4(1.0f, 0.5f, 1.0f, 0.8f);
+    
+    ringBrightAlpha_ = 0.8f;
+    ringDarkAlpha_ = 0.3f;
+    coneAlpha_ = 0.7f;
 }
 
 
@@ -61,15 +99,15 @@ ConeWave::~ConeWave(void)
 }
 
 void ConeWave::Render(double dt) {
-    
 }
 
 void ConeWave::InitGeode() {
-    CreateTexturedCone(this);
-    //getOrCreateStateSet()->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
-    //getOrCreateStateSet()->setMode(GL_BLEND, osg::StateAttribute::ON);
-    //getOrCreateStateSet()->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
-    //setCullingActive(false);
+    Rebuild();
+    getOrCreateStateSet()->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
+    getOrCreateStateSet()->setMode(GL_BLEND, osg::StateAttribute::ON);
+    getOrCreateStateSet()->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
+    getOrCreateStateSet()->setMode(GL_DEPTH_TEST, osg::StateAttribute::ON);
+    setCullingActive(true);
 }
 
 void ConeWave::Destory() {
@@ -78,446 +116,253 @@ void ConeWave::Destory() {
 
 void ConeWave::SetHeight(float height) {
     height_ = height;
-    if (cone_) {
-        cone_->setHeight(height_);
-    }
-    // coneDrawable_->build();
-}
     
-void ConeWave::SetRadius(float radius) {
-    radius_ = radius;
-    if (cone_) {
-        cone_->setRadius(radius);
-    }
-    // coneDrawable_->build();
+	Rebuild();
 }
 
 void ConeWave::SetBaseColor(const osg::Vec4& color) {
     baseColor_ = color;
-    if (baseColorUniform_) {
-        baseColorUniform_->set(color);
+
+    if (baseColorUniform_.valid()) {
+        baseColorUniform_->set(baseColor_);
     }
 }
 
-void ConeWave::SetLevelCount(int count) {
-    levelCount_ = count;
-    if (levelCountUniform_) {
-        levelCountUniform_->set(float(levelCount_));
+void ConeWave::SetWaveCount(int count) {
+    waveCount_ = count;
+    
+    if (waveCountUniform_.valid()) {
+        waveCountUniform_->set(static_cast<float>(waveCount_));
+    } else {
+        Rebuild();
     }
 }
 
-void ConeWave::SetLevelHeight(float height) {
-    levelHeight_ = height;
-    if (levelHeightUniform_) {
-        levelHeightUniform_->set(levelHeight_);
+void ConeWave::SetWaveSpeed(float speed) {
+    waveSpeed_ = speed;
+ 
+    if (waveSpeedUniform_.valid()) {
+        waveSpeedUniform_->set(waveSpeed_);
     }
 }
 
-void ConeWave::CreateTexturedCone(osg::Geode* geode) {
-    // cone_ = new osg::Cone(osg::Vec3(0, 0, 0.), radius_, height_);
-    // osg::TessellationHints* tesselate = new osg::TessellationHints;
-    // tesselate->setCreateBottom(false);
-    // tesselate->setCreateBackFace(false);
-    // coneDrawable_ = new osg::ShapeDrawable(cone_, tesselate);
-    // geode->addDrawable(coneDrawable_);
-    // coneDrawable_->setColor(baseColor_);
-    // osg::StateSet* ss = coneDrawable_->getOrCreateStateSet();
-    // //stateset->setRenderBinDetails(120, "OSGEARTH_SCREEN_SPACE_LAYOUT_BIN");
-    // ss->setRenderBinDetails(120, "RenderBin");
-    // osg::ref_ptr<osg::BlendFunc> bf = new osg::BlendFunc();
-    // ss->setAttributeAndModes(bf, osg::StateAttribute::ON);
-    // ss->setMode(GL_CULL_FACE, osg::StateAttribute::ON);
+void ConeWave::SetWaveRadius(float radius) {
+    waveRadius_ = radius;
+    radius_ = radius;
+    Rebuild();
+}
 
+void ConeWave::SetWaveColor(const osg::Vec4& color) {
+    waveColor_ = color;
 
-    osg::ref_ptr<osg::Geometry> geometry = new osg::Geometry();
+    if (waveColorUniform_.valid()) {
+        waveColorUniform_->set(waveColor_);
+    }
+}
 
-    // 创建顶点数组
-    osg::ref_ptr<osg::Vec3Array> vertices = new osg::Vec3Array;
+void ConeWave::SetRingBrightAlpha(float alpha) {
+    ringBrightAlpha_ = alpha;
 
-    int rows = 20, cols=20;
-    for (unsigned int i = 0; i < rows; ++i) {
-        for (unsigned int j = 0; j < cols; ++j) {
-            // 坐标
-            float x = (float)i / (rows - 1) * 100;
-            float y = (float)j / (cols - 1) * 100;
-            vertices->push_back(osg::Vec3f(x, y, 0.0f));
-        }
+    if (ringBrightAlphaUniform_.valid()) {
+        ringBrightAlphaUniform_->set(alpha);
+    }
+}
+
+void ConeWave::SetRingDarkAlpha(float alpha) {
+    ringDarkAlpha_ = alpha;
+    if (ringDarkAlphaUniform_.valid()) {
+        ringDarkAlphaUniform_->set(alpha);
+    }
+}
+
+void ConeWave::SetConeAlpha(float alpha) {
+    coneAlpha_ = alpha;
+    if (coneGeometry_.valid()) {
+        osg::StateSet* ss = coneGeometry_->getOrCreateStateSet();
+        osg::ref_ptr<osg::Material> material = new osg::Material();
+        material->setDiffuse(osg::Material::FRONT_AND_BACK, osg::Vec4(0.0f, 0.8f, 1.0f, alpha));
+        material->setTransparency(osg::Material::FRONT_AND_BACK, 1.0f - alpha);
+        ss->setAttributeAndModes(material, osg::StateAttribute::ON);
+    }
+}
+
+void ConeWave::Clear() {
+    if (coneCallback_.valid()) {
+        setUpdateCallback(nullptr);
+        coneCallback_ = nullptr;
+	}
+
+    if (coneGeometry_.valid()) {
+        removeDrawable(coneGeometry_);
+        coneGeometry_ = nullptr;
+        coneDrawable_ = nullptr;
     }
     
-    geometry->setVertexArray(vertices);
+    waveTimeUniform_ = nullptr;
+    baseColorUniform_ = nullptr;
+    waveColorUniform_ = nullptr;
+    levelHeightUniform_ = nullptr;
+    waveSpeedUniform_ = nullptr;
+    ringBrightAlphaUniform_ = nullptr;
+	ringDarkAlphaUniform_ = nullptr;
+}
 
-    // 生成索引来连接顶点
-    osg::ref_ptr<osg::DrawElementsUShort> indices = new osg::DrawElementsUShort(osg::PrimitiveSet::QUADS);
-    for (unsigned int i = 0; i < rows - 1; ++i) {
-        for (unsigned int j = 0; j < cols - 1; ++j) {
-            unsigned short bottomLeft = i * cols + j;
-            unsigned short bottomRight = bottomLeft + 1;
-            unsigned short topLeft = (i + 1) * cols + j;
-            unsigned short topRight = topLeft + 1;
+void ConeWave::Rebuild() {
+    Clear();
     
-            indices->push_back(bottomLeft);
-            indices->push_back(bottomRight);
-            indices->push_back(topRight);
-            indices->push_back(topLeft);
-        }
+    CreateRadarScanWave();
+}
+
+void ConeWave::CreateConeGeometry() {
+    osg::ref_ptr<osg::Geometry> coneGeometry = new osg::Geometry();
+    
+    const int segments = 64;
+    const float angleStep = 2.0f * osg::PI / segments;
+    
+    osg::ref_ptr<osg::Vec3Array> vertices = new osg::Vec3Array();
+    osg::ref_ptr<osg::Vec3Array> normals = new osg::Vec3Array();
+    osg::ref_ptr<osg::Vec2Array> texCoords = new osg::Vec2Array();
+    
+    vertices->push_back(osg::Vec3(0.0f, 0.0f, 0.0f));
+    normals->push_back(osg::Vec3(0.0f, 0.0f, -1.0f));
+    texCoords->push_back(osg::Vec2(0.5f, 0.5f));
+    
+    for (int i = 0; i <= segments; ++i) {
+        float angle = i * angleStep;
+        float x = radius_ * cos(angle);
+        float y = radius_ * sin(angle);
+        float z = height_;
+        
+        vertices->push_back(osg::Vec3(x, y, z));
+        
+        osg::Vec3 normal(x, y, radius_);
+        normal.normalize();
+        normals->push_back(normal);
+        
+        texCoords->push_back(osg::Vec2((x/radius_ + 1.0f) * 0.5f, (y/radius_ + 1.0f) * 0.5f));
     }
-    geometry->addPrimitiveSet(indices);
     
-    // 创建表面颜色
-    osg::ref_ptr<osg::Vec4Array> colors = new osg::Vec4Array;
-    colors->push_back(osg::Vec4(0.0f, 0.0f, 1.0f, 1.0f));  // 蓝色
+    coneGeometry->setVertexArray(vertices);
+    coneGeometry->setNormalArray(normals);
+    coneGeometry->setNormalBinding(osg::Geometry::BIND_PER_VERTEX);
+    coneGeometry->setTexCoordArray(0, texCoords);
     
-    geometry->setColorArray(colors);
-    geometry->setColorBinding(osg::Geometry::BIND_OVERALL);
+    osg::ref_ptr<osg::DrawElementsUInt> indices = new osg::DrawElementsUInt(osg::PrimitiveSet::TRIANGLES);
     
-    // 添加geometry到geode
-    geode->addDrawable(geometry);
-    geode->setUpdateCallback(new WaveSurfaceCallback());
-    return;
+    for (int i = 0; i < segments; ++i) {
+        indices->push_back(0);
+        indices->push_back(i + 1);
+        indices->push_back(i + 2);
+    }
     
-    static const char* vertSource = {
-        "#version 330\n"
+    coneGeometry->addPrimitiveSet(indices);
+    if (coneGeometry_.valid() && coneGeometry_->getNumParents() > 0) {
+        removeDrawable(coneGeometry_);
+        coneGeometry_ = coneGeometry;
+        coneDrawable_ = coneGeometry_.get();
+        waveTimeUniform_ = nullptr;
+        levelHeightUniform_ = nullptr;
+        addDrawable(coneDrawable_);
+    } else {
+        coneGeometry_ = coneGeometry;
+        coneDrawable_ = coneGeometry_.get();
+    }
+}
+
+void ConeWave::CreateRadarScanWave() {
+    CreateConeGeometry();
+    
+    addDrawable(coneDrawable_);
+    
+    osg::StateSet* ss = coneDrawable_->getOrCreateStateSet();
+    ss->setRenderBinDetails(120, "RenderBin");
+    ss->setMode(GL_CULL_FACE, osg::StateAttribute::OFF);
+    ss->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
+    
+    osg::ref_ptr<osg::BlendFunc> bf = new osg::BlendFunc(osg::BlendFunc::SRC_ALPHA, osg::BlendFunc::ONE_MINUS_SRC_ALPHA);
+    ss->setAttributeAndModes(bf, osg::StateAttribute::ON);
+    ss->setMode(GL_BLEND, osg::StateAttribute::ON);
+    ss->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
+    ss->setAttributeAndModes(new osg::CullFace(osg::CullFace::BACK));
+    
+    CreateRadarShader();
+    
+    osg::ref_ptr<osg::NodeCallback> waveTimeCallback = new RadarWaveTimeCallback(waveTimeUniform_);
+    coneCallback_ = waveTimeCallback;
+    setUpdateCallback(coneCallback_);
+}
+
+void ConeWave::CreateRadarShader() {
+    if (waveTimeUniform_.valid()) {
+        return;
+    }
+    
+    static const char* vertexShaderSource = 
         "varying vec3 pos;\n"
         "void main()\n"
         "{\n"
-        "pos.x=gl_Vertex.x;\n"
-        "pos.y=gl_Vertex.y;\n"
-        "pos.z=gl_Vertex.z;\n"
-        "gl_Position = gl_ModelViewProjectionMatrix*gl_Vertex;\n"
-        "}\n"
-    };
-    static const char* fragSource = {
-        "#version 330\n"
-    "uniform float num; \n"
-    "uniform float height; \n"
-    "uniform vec4 baseColor;\n"
-    "varying vec3 pos;\n"
-    "float Alpha = 1.0; \n"
-    "float f = pos.z;\n"
-    "uniform float osg_FrameTime;\n"
-    "void main()\n"
-    "{\n"
-    "if (sin(f/height*3.14*2*num+ osg_FrameTime*10) > 0)\n"
-    "{\n"
-    "	Alpha = 0.8;\n"
-    "}\n"
-    "else\n"
-    "{\n"
-    "	Alpha = 0.3;\n"
-    "}\n"
-    "	gl_FragColor = vec4(baseColor.rgb, Alpha);\n"
-    "}\n "
-    };
+        "    pos.x = gl_Vertex.x;\n"
+        "    pos.y = gl_Vertex.y;\n"
+        "    pos.z = gl_Vertex.z;\n"
+        "    gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;\n"
+        "}\n";
     
-    osg::ref_ptr<osg::Shader> vertexShader = new osg::Shader(osg::Shader::VERTEX);
-    vertexShader->setShaderSource(vertSource);
-    osg::ref_ptr<osg::Shader> fragmentShader = new osg::Shader(osg::Shader::FRAGMENT);
-    fragmentShader->setShaderSource(fragSource);
+    static const char* fragmentShaderSource = 
+        "uniform float height;\n"
+        "uniform vec4 baseColor;\n"
+        "uniform vec4 waveColor;\n"
+        "uniform float waveTime;\n"
+        "uniform float ringBrightAlpha;\n"
+        "uniform float ringDarkAlpha;\n"
+        "uniform float waveSpeed;\n"
+        "uniform float waveCount;\n"
+        "varying vec3 pos;\n"
+        "void main()\n"
+        "{\n"
+        "    float h = abs(pos.z) / max(height, 1.0);\n"
+        "    float radialDist = sqrt(pos.x * pos.x + pos.y * pos.y);\n"
+        "    float waveFreq = 0.2 * max(1.0, waveCount * 0.1);\n"
+        "    float timeScale = waveTime * waveSpeed * 0.1;\n"
+        "    float wavePhase = radialDist * waveFreq - timeScale;\n"
+        "    float ripple = sin(wavePhase);\n"
+        "    float ripple2 = sin(wavePhase * 1.1 + timeScale * 0.5);\n"
+        "    ripple = (ripple + ripple2 * 0.3) / 1.3;\n"
+        "    if (ripple > 0.3)\n"
+        "    {\n"
+        "        gl_FragColor = vec4(waveColor.rgb, ringBrightAlpha);\n"
+        "    }\n"
+        "    else\n"
+        "    {\n"
+        "        gl_FragColor = vec4(baseColor.rgb, ringDarkAlpha);\n"
+        "    }\n"
+        "}\n";
    
-    osg::StateSet* stateset = coneDrawable_->getOrCreateStateSet();
-    // osg::ref_ptr<osg::Material> mat = new osg::Material;
-    // //设置正面散射颜色
-    // mat->setDiffuse(osg::Material::FRONT, osg::Vec4(1.0, 0.0, 0.0, 0.3));//1.0, 0.0, 0.0, 0.3
-    // //设置正面镜面颜色
-    // mat->setSpecular(osg::Material::FRONT, osg::Vec4(1.0, 0.0, 0.0, 0.3));//1.0, 0.0, 0.0, 0.3
-    //
-    // geode->getOrCreateStateSet()->setAttribute(mat);
-    stateset->setMode(GL_BLEND, osg::StateAttribute::ON);
-    stateset->setMode(GL_RESCALE_NORMAL, osg::StateAttribute::ON);
-    // stateset->setMode(GL_DEPTH_TEST, osg::StateAttribute::ON);
-    stateset->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
+    osg::ref_ptr<osg::Shader> vertexShader = new osg::Shader(osg::Shader::VERTEX, vertexShaderSource);
+    osg::ref_ptr<osg::Shader> fragmentShader = new osg::Shader(osg::Shader::FRAGMENT, fragmentShaderSource);
     
-    //设置渲染顺序 仿真模型被波束遮盖 ,1000000-指的是若有1000000个Node 则此节点最后一个被渲染
-    // //stateset->setRenderBinDetails(120, "OSGEARTH_SCREEN_SPACE_LAYOUT_BIN");
-    stateset->setRenderBinDetails(10, "RenderBin");
-    // osg::ref_ptr<osg::BlendFunc> blendFunc = new osg::BlendFunc();
-    // stateset->setAttributeAndModes(blendFunc, osg::StateAttribute::ON);
-    // osg::ref_ptr<osg::Program> program = new osg::Program();
-    // program->addShader(vertexShader);
-    // program->addShader(fragmentShader);
-    //
-    // baseColorUniform_ = new osg::Uniform("baseColor", baseColor_);
-    // stateset->setMode(GL_CULL_FACE, osg::StateAttribute::ON);
-    // stateset->addUniform(baseColorUniform_);
-    // // stateset->setAttributeAndModes(program, osg::StateAttribute::ON);
-    // // stateset->setAttributeAndModes(new osg::Depth(osg::Depth::LESS, 0.0, 1.0, false));
-    //
-    // levelCountUniform_ = new osg::Uniform("num", float(levelCount_));
-    // levelHeightUniform_ = new osg::Uniform("height", levelHeight_);
+    osg::ref_ptr<osg::Program> program = new osg::Program;
+    program->addShader(vertexShader);
+    program->addShader(fragmentShader);
     
-    // stateset->addUniform(levelCountUniform_);
-    // stateset->addUniform(levelHeightUniform_.get());
+    osg::StateSet* stateSet = coneDrawable_->getOrCreateStateSet();
+    stateSet->setAttributeAndModes(program, osg::StateAttribute::ON);
+    
+    waveTimeUniform_ = new osg::Uniform("waveTime", 0.0f);
+    baseColorUniform_ = new osg::Uniform("baseColor", baseColor_);
+    waveColorUniform_ = new osg::Uniform("waveColor", waveColor_);
+    levelHeightUniform_ = new osg::Uniform("height", height_ > 0 ? height_ : 100.0f);
+    waveSpeedUniform_ = new osg::Uniform("waveSpeed", waveSpeed_ > 0 ? waveSpeed_ : 1.0f);
+    waveCountUniform_ = new osg::Uniform("waveCount", waveCount_ > 0 ? waveCount_ : 1);
+    
+    ringBrightAlphaUniform_ = new osg::Uniform("ringBrightAlpha", ringBrightAlpha_);
+    ringDarkAlphaUniform_ = new osg::Uniform("ringDarkAlpha", ringDarkAlpha_);
+    
+    stateSet->addUniform(waveTimeUniform_);
+    stateSet->addUniform(baseColorUniform_);
+    stateSet->addUniform(waveColorUniform_);
+    stateSet->addUniform(levelHeightUniform_);
+    stateSet->addUniform(waveSpeedUniform_);
+    stateSet->addUniform(waveCountUniform_);
+    stateSet->addUniform(ringBrightAlphaUniform_);
+    stateSet->addUniform(ringDarkAlphaUniform_);
 }
-*/
-
-#include <osg/Geode>
-#include <osg/Geometry>
-#include <osg/Material>
-#include <osgFX/Outline>
-#include <osgFX/Scribe>
-#include <osg/MatrixTransform>
-#include <osgEarth/Ellipsoid>
-
-#include "scene/SceneContent.h"
-
-class WaveBeamConeCallBack : public osg::NodeCallback {
-public:
-	WaveBeamConeCallBack();
-	~WaveBeamConeCallBack();
-
-	virtual void operator() (osg::Node *node, osg::NodeVisitor *nv);
-public:
-	double m_latitude;
-	double m_longitude;
-	double m_height;
-	bool m_ifDynamic;
-
-	double m_angle;
-	double m_length;
-	osg::Vec4 m_color;
-	osg::Vec4 m_lineColor;
-	double m_lineWidth;
-
-	osg::ref_ptr<osg::Geode> m_geode;
-	osg::ref_ptr<osg::Geometry> m_geom;
-	osg::ref_ptr<osg::Vec4Array> m_colorArray;
-	osg::ref_ptr<osg::Vec3Array> m_pointVector;
-	osg::ref_ptr<osgFX::Scribe> m_nodeFX;
-};
-
-
-WaveBeamConeCallBack::WaveBeamConeCallBack() {
-	m_latitude = 0.0;
-	m_longitude = 0.0;
-	m_height = -6371000;
-	m_ifDynamic = false;
-
-	m_angle = 20.0;
-	m_length = 100000;
-	m_color = osg::Vec4(1, 0, 0, 0.5);
-	m_lineColor = osg::Vec4(1.0, 0.0, 0.0, 1.0);
-	m_lineWidth = 1.0;
-}
-
-
-WaveBeamConeCallBack::~WaveBeamConeCallBack() {
-}
-
-
-void WaveBeamConeCallBack::operator()(osg::Node *node, osg::NodeVisitor *nv) {
-	if (m_ifDynamic == false)
-		return;
-	//std::cout << "WaveBeamConeCallBack info=" << m_latitude << "," << m_longitude << "," << m_height << std::endl;
-	osg::MatrixTransform* mtCone = dynamic_cast<osg::MatrixTransform*>(node);
-	if (mtCone != NULL) {
-		osg::MatrixTransform* mtR = dynamic_cast<osg::MatrixTransform*>(mtCone->getParent(0));
-		osg::MatrixTransform* mt = dynamic_cast<osg::MatrixTransform*>(mtR->getParent(0));
-
-		//osg::Matrix m = osg::computeWorldToLocal(mtCone->getParentalNodePaths().at(0));
-		osg::Matrix m = osg::Matrix::inverse(mt->getMatrix()*mtR->getMatrix());
-		osg::Matrix mTarget;
-		double x, y, z;
-		osg::EllipsoidModel em;
-		em.convertLatLongHeightToXYZ(osg::DegreesToRadians(m_latitude),
-			osg::DegreesToRadians(m_longitude),
-			m_height, x, y, z);
-
-		mTarget.setTrans(x, y, z);
-		osg::Matrix mConeRate = osg::Matrix::rotate(osg::Vec3d(0, 1, 0), (mTarget*m).getTrans());
-		mtCone->setMatrix(mConeRate);//mTarget*m
-
-		//更改cone的形状----------------------------------------
-		double length = (mTarget*m).getTrans().length();
-
-		double angle = osg::DegreesToRadians(m_angle);
-		double radius = std::tan(angle*0.5) * length;
-		int splitCount = 20;
-		double angleStep = osg::PI * 2.0 / splitCount;
-
-		//侧面
-		for (int i = 1; i <= splitCount + 1; i++) {
-			double tempAngle = (i - 1)*angleStep;
-			osg::Vec3 pos(radius * cos(tempAngle), length, radius * sin(tempAngle) + 3);
-			m_pointVector->at(i) = pos;
-		}
-
-		m_pointVector->at(splitCount + 2) = osg::Vec3(0, length, 0);
-
-		//底面
-		for (int i = splitCount + 3; i <= splitCount + 3 + splitCount; i++) {
-			double tempAngle = (i - splitCount - 3) *angleStep;
-			osg::Vec3 pos(radius * cos(tempAngle), length, radius * sin(tempAngle) + 3);
-			m_pointVector->at(i) = pos;
-		}
-
-		m_geom->dirtyBound();
-		m_geom->dirtyDisplayList();
-	}
-}
-
-
-ConeWave::ConeWave()  {
-}
-
-ConeWave::~ConeWave() {
-}
-
-void ConeWave::clearSelf() {
-
-}
-
-void ConeWave::Render(double dt)
-{
-}
-
-void ConeWave::createWaveBeamCone(osg::MatrixTransform* node, double angle, double length,
-                                  osg::Vec4 color, osg::Vec4 lineColor, double lineWidth) {
-	double angleD = osg::DegreesToRadians(angle);
-	double radius = std::tan(angleD*0.5) * length;
-	int splitCount = 20;
-	double angleStep = osg::PI * 2.0 / splitCount;
-
-
-	osg::ref_ptr<osg::Geode> geode = new osg::Geode();
-	osg::ref_ptr<osg::Geometry> geom = new osg::Geometry;
-	osg::ref_ptr<osg::Vec3Array> vertex = new osg::Vec3Array;
-	osg::ref_ptr<osg::Vec3Array> normal = new osg::Vec3Array;
-	osg::ref_ptr<osg::DrawElementsUInt> drawElemUInt = new osg::DrawElementsUInt(GL_TRIANGLE_FAN);
-	osg::ref_ptr<osg::DrawElementsUInt> drawElemUInt2 = new osg::DrawElementsUInt(GL_TRIANGLE_FAN);
-	geom->setVertexArray(vertex);
-	geom->setNormalArray(normal);
-	geode->addDrawable(geom);
-
-	vertex->push_back(osg::Vec3(0, 0, 0));
-	drawElemUInt->push_back(0);
-	normal->push_back(osg::Vec3(0, -1, 0));
-
-	//侧面
-	for (int i = 0; i <= splitCount; i++) {
-		double tempAngle = i*angleStep;
-		osg::Vec3 pos(radius * cos(tempAngle), length, radius * sin(tempAngle) + 3);
-		vertex->push_back(osg::Vec3(pos));
-
-		pos.normalize();
-		normal->push_back(pos);
-		drawElemUInt->push_back(i + 1);
-	}
-
-	//底面
-	int indexBegin = vertex->size();
-	vertex->push_back(osg::Vec3(0, length, 0));
-	drawElemUInt2->push_back(indexBegin);
-	normal->push_back(osg::Vec3(0, 1, 0));
-	for (int i = 0; i <= splitCount; i++) {
-		double tempAngle = i*angleStep;
-		osg::Vec3 pos(radius * cos(tempAngle), length, radius * sin(tempAngle) + 3);
-		vertex->push_back(osg::Vec3(pos));
-
-		normal->push_back(osg::Vec3(0, 1, 0));
-		drawElemUInt2->push_back(indexBegin + i + 1);
-	}
-
-
-	geom->setNormalBinding(osg::Geometry::BIND_PER_VERTEX);
-	geom->addPrimitiveSet(drawElemUInt);
-	geom->addPrimitiveSet(drawElemUInt2);
-
-	//创建材质对象
-	osg::ref_ptr<osg::Material> mat = new osg::Material;
-	//设置正面散射颜色
-	mat->setDiffuse(osg::Material::FRONT, osg::Vec4(1.0, 1.0, 0.0, 0.3));//1.0, 0.0, 0.0, 0.3
-	//设置正面镜面颜色
-	mat->setSpecular(osg::Material::FRONT, osg::Vec4(1.0, 0.0, 0.0, 0.3));//1.0, 0.0, 0.0, 0.3
-
-	geode->getOrCreateStateSet()->setAttribute(mat.get());
-	geode->getOrCreateStateSet()->setMode(GL_RESCALE_NORMAL, osg::StateAttribute::ON);
-	//设置透明效果
-	geode->getOrCreateStateSet()->setMode(GL_BLEND, osg::StateAttribute::ON);
-	geode->getOrCreateStateSet()->setMode(GL_DEPTH_TEST, osg::StateAttribute::ON);
-	geode->getOrCreateStateSet()->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
-
-	//设置渲染顺序 仿真模型被波束遮盖 ,1000000-指的是若有1000000个Node 则此节点最后一个被渲染
-	geode->getOrCreateStateSet()->setRenderBinDetails(12, "RenderBin");
-
-	osg::ref_ptr<osg::MatrixTransform> mtCone = new osg::MatrixTransform;
-	// mtCone->addChild(nodeFX);
-
-	//给callback中赋值
-	WaveBeamConeCallBack* coneCallBack = new WaveBeamConeCallBack;
-	coneCallBack->m_angle = angle;
-	coneCallBack->m_length = length;
-	coneCallBack->m_color = color;
-	coneCallBack->m_lineColor = lineColor;
-	coneCallBack->m_lineWidth = lineWidth;
-
-	coneCallBack->m_geode = geode;
-	coneCallBack->m_geom = geom;
-	coneCallBack->m_pointVector = vertex;
-
-	//添加到模型中
-	// osg::MatrixTransform* mtR = dynamic_cast<osg::MatrixTransform*>(node->getChild(0));
-	// osg::MatrixTransform* mtS = dynamic_cast<osg::MatrixTransform*>(mtR->getChild(0));
-	// mtR->addChild(mtCone);
-	_waveBeamCone = mtCone;
-}
-
-void ConeWave::changeWaveBeamConeTarget(double latitude, double longitude, double height, bool ifDynamic) {
-	WaveBeamConeCallBack* coneCallBack = dynamic_cast<WaveBeamConeCallBack*>(_waveBeamCone->getUpdateCallback());
-	if (coneCallBack != NULL) {
-		coneCallBack->m_ifDynamic = ifDynamic;
-		coneCallBack->m_latitude = latitude;
-		coneCallBack->m_longitude = longitude;
-		coneCallBack->m_height = height;
-
-		if (ifDynamic == false) {
-			osg::MatrixTransform* mtCone = _waveBeamCone;
-
-			osg::MatrixTransform* mtR = dynamic_cast<osg::MatrixTransform*>(mtCone->getParent(0));
-			osg::MatrixTransform* mt = dynamic_cast<osg::MatrixTransform*>(mtR->getParent(0));
-
-			//osg::Matrix m = osg::computeWorldToLocal(mtCone->getParentalNodePaths().at(0));
-			osg::Matrix m = osg::Matrix::inverse(mt->getMatrix()*mtR->getMatrix());
-			osg::Matrix mTarget;
-			double x, y, z;
-			osg::EllipsoidModel em;
-			em.convertLatLongHeightToXYZ(osg::DegreesToRadians(latitude),
-				osg::DegreesToRadians(longitude),
-				height, x, y, z);
-
-			mTarget.setTrans(x, y, z);
-			osg::Matrix mConeRate = osg::Matrix::rotate(osg::Vec3d(0, 1, 0), (mTarget*m).getTrans());
-
-			mtCone->setMatrix(mConeRate);
-		}
-	}
-}
-
-void ConeWave::changeWaveBeamConeAppearance( osg::Vec4 color, osg::Vec4 lineColor, double lineWidth) {
-	WaveBeamConeCallBack* coneCallBack = dynamic_cast<WaveBeamConeCallBack*>(_waveBeamCone->getUpdateCallback());
-	if (coneCallBack != NULL) {
-		coneCallBack->m_color = color;
-		coneCallBack->m_lineColor = lineColor;
-		coneCallBack->m_lineWidth = lineWidth;
-
-		//创建材质对象
-		osg::ref_ptr<osg::Material> mat = new osg::Material;
-		//设置正面散射颜色
-		mat->setDiffuse(osg::Material::FRONT, color);//1.0, 0.0, 0.0, 0.3
-		//设置正面镜面颜色
-		mat->setSpecular(osg::Material::FRONT, color);//1.0, 0.0, 0.0, 0.3					  
-		coneCallBack->m_geode->getOrCreateStateSet()->setAttribute(mat.get());
-
-		if (lineWidth < 0.1) {
-			_waveBeamCone->addChild(coneCallBack->m_geode);
-			_waveBeamCone->removeChild(coneCallBack->m_nodeFX);
-		} else {
-			_waveBeamCone->removeChild(coneCallBack->m_geode);
-			_waveBeamCone->addChild(coneCallBack->m_nodeFX);
-
-			coneCallBack->m_nodeFX->setWireframeColor(lineColor);
-			coneCallBack->m_nodeFX->setWireframeLineWidth(lineWidth);
-		}
-	}
-}
-
-

src/effects/ConeWave.h

@@ -1,5 +1,5 @@
 #pragma once
-/*
+
 #include <osg/Matrix>
 #include <osg/Array>
 #include <osg/Geometry>
@@ -20,78 +20,73 @@ public:
 	void InitGeode();
 	void Destory();
 
+	void CreateRadarScanWave();
+	void CreateConeGeometry();
+	void CreateRadarShader();
+	void SetWaveRadius(float radius);
+	float GetWaveRadius() const { return waveRadius_; }
+	
+	void SetWaveSpeed(float speed);
+	float GetWaveSpeed() const { return waveSpeed_; }
+	
+	void SetWaveCount(int count);
+	int GetWaveCount() const { return waveCount_; }
+	
+	void SetWaveColor(const osg::Vec4& color);
+	const osg::Vec4& GetWaveColor() const { return waveColor_; }
+
 	void SetHeight(float height);
 	float GetHeght() const {
 		return height_;
 	}
 
-	void SetRadius(float radius);
-	float GetRadius() const {
-		return radius_;
-	}
-
 	void SetBaseColor(const osg::Vec4& color);
 	const osg::Vec4 GetBaseColor() const {
 		return baseColor_;
 	}
 
-	void SetLevelCount(int count);
-	int GetLevelCount() const {
-		return levelCount_;
-	}
+	void SetRingBrightAlpha(float alpha);
+	float GetRingBrightAlpha() const { return ringBrightAlpha_; }
 	
-	void SetLevelHeight(float height);
-	float GetLevelHeihgt() const {
-		return levelHeight_;
-	}
+	void SetRingDarkAlpha(float alpha);
+	float GetRingDarkAlpha() const { return ringDarkAlpha_; }
+	
+	void SetConeAlpha(float alpha);
+	float GetConeAlpha() const { return coneAlpha_; }
 
 protected:
-	virtual void CreateTexturedCone(osg::Geode* geode);
+	void Clear();
+	void Rebuild();
+
 
 private:
-	osg::ref_ptr<osg::Cone> cone_;
-	osg::ref_ptr<osg::ShapeDrawable> coneDrawable_;
-	osg::ref_ptr<osg::Uniform> baseColorUniform_;
-	osg::Vec4 baseColor_{ 0.0f, 0.2f, 0.5f, 0.2f };
-    osg::ref_ptr<osg::Uniform> levelCountUniform_;
-    int levelCount_{ 4 };
-	osg::ref_ptr<osg::Uniform> levelHeightUniform_;
-	float levelHeight_{ 500.0f };
+	osg::ref_ptr<osg::Geometry> coneGeometry_;
+	osg::ref_ptr<osg::Drawable> coneDrawable_;
+	osg::ref_ptr<osg::NodeCallback> coneCallback_;
 
-	float height_{ 60.0f };
+	float height_{ 6.0f };
 	float radius_{ 10.0f };
+	
+	osg::ref_ptr<osg::Uniform> waveTimeUniform_;
+	osg::ref_ptr<osg::Uniform> waveRadiusUniform_;
+	osg::ref_ptr<osg::Uniform> waveSpeedUniform_;
+	osg::ref_ptr<osg::Uniform> waveCountUniform_;
+	osg::ref_ptr<osg::Uniform> baseColorUniform_;
+	osg::ref_ptr<osg::Uniform> waveColorUniform_;
+	osg::ref_ptr<osg::Uniform> levelHeightUniform_;
+	
+	osg::ref_ptr<osg::Uniform> ringBrightAlphaUniform_;
+	osg::ref_ptr<osg::Uniform> ringDarkAlphaUniform_;
+	osg::ref_ptr<osg::Uniform> coneAlphaUniform_;
+	
+	float waveRadius_{ 100.0f };
+	float waveSpeed_{ 20.0f };
+	int waveCount_{ 30 };
+	osg::Vec4 baseColor_{ 1.0f, 0.2f, 0.5f, 1.f };
+	osg::Vec4 waveColor_{ 0.0f, 0.5f, 1.0f, 0.8f };
+	double currentTime_{ 0.0 };
+	
+	float ringBrightAlpha_{ 0.8f };
+	float ringDarkAlpha_{ 0.3f };
+	float coneAlpha_{ 0.7f };
 };
-
-*/
-
-#pragma once
-#include <osg/Node>
-#include <osg/Geode>
-#include <osg/MatrixTransform>
-#include "viewer/UpdateRenderStd.h"
-
-//三维实体的圆锥波束
-
-class ConeWave : public osg::Geode
-	, public UpdateRenderStd  {
-public:
-	ConeWave();
-	~ConeWave();
-
-	void clearSelf() ;
-	void Render(double dt) override;
-	
-	void createWaveBeamCone(osg::MatrixTransform* node,double angle, double length, osg::Vec4 color, osg::Vec4 lineColor, double lineWidth);
-	
-	void changeWaveBeamConeTarget(/*osg::MatrixTransform* mt,*/ double latitude, double longitude, double height, bool ifDynamic);
-	
-	void changeWaveBeamConeAppearance(osg::Vec4 color, osg::Vec4 lineColor, double lineWidth);
-
-	osg::ref_ptr<osg::MatrixTransform> getWaveBeamCone() {
-		return _waveBeamCone;
-	}
-private:
-	osg::ref_ptr<osg::MatrixTransform> _waveBeamCone;
-};
-
-

src/effects/DashedLine.cpp

@@ -102,7 +102,7 @@ void DashedLine::CreateTexturedCone(osg::Geode* geode) {
         "#version 330\n"
         "in vec4 osg_Vertex;\n"
         "in vec2 osg_MultiTexCoord0;\n"
-        "uniform mat4 osg_ModelViewProjectionMatrix;\n"//当前OSG摄像机的观察矩阵；
+        "uniform mat4 osg_ModelViewProjectionMatrix;\n"//<EFBFBD><EFBFBD>ǰOSG<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĺ۲<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
         "uniform float time;\n"
         "out vec2 texCoord;\n"
         "void main()\n"
@@ -151,7 +151,8 @@ void DashedLine::UpdateRotaion() {
     float height = direction.length();
 
     cylinder_->setHeight(height);
-    cylinderDrawable_->build();
+    // cylinderDrawable_->b();
+    // cylinderDrawable_-
 
     osg::Vec3 center = (start_ + end_) * 0.5f; 
     direction.normalize();

src/entities/AngleReflexComponent.h

@@ -13,7 +13,7 @@ public:
 	~AngleReflexComponent();
 
 	static std::string GetTypeName();
-    std::string GetSelfTypeName() override {
+    std::string GetSelfTypeName() const override {
         return AngleReflexComponent::GetTypeName();
     }
 

src/entities/ChaffBombsComponent.h

@@ -13,7 +13,7 @@ public:
 	~ChaffBombsComponent();
 
 	static std::string GetTypeName();
-    std::string GetSelfTypeName() override {
+    std::string GetSelfTypeName() const override {
         return ChaffBombsComponent::GetTypeName();
     }
 

src/entities/Component.cpp

@@ -86,6 +86,10 @@ std::vector<SceneComponent*> Component::GetChildren() const {
     return std::vector<SceneComponent*>();
 }
 
+bool Component::HasComponent(const std::string& name) const {
+    return false;
+}
+
 bool Component::OnDestroy() {
     return true;
 }
@@ -94,7 +98,7 @@ std::string Component::GetTypeName() {
     return "Component";
 }
 
-std::string Component::GetSelfTypeName() {
+std::string Component::GetSelfTypeName() const {
     return Component::GetTypeName();
 }
 

src/entities/Component.h

@@ -26,9 +26,10 @@ public:
 	virtual bool OnDestroy();
 
 	static std::string GetTypeName();
-	virtual std::string GetSelfTypeName();
+	virtual std::string GetSelfTypeName() const;
 	virtual void AttachEntity(class Entity* owner);
     virtual bool AttachTo(class SceneComponent* parent);
+	virtual bool HasComponent(const std::string& name) const;
 	class Entity* GetEntity() const {
 		return owner_;
 	}
@@ -36,6 +37,7 @@ public:
 		return uuid_;
 	}
 	
+
 protected:
 	void SetUUId(const QString& uuid) {
 		uuid_ = uuid;

src/entities/ComponentFactory.cpp

@@ -9,6 +9,7 @@
 #include "entities/ChaffBombsComponent.h"
 #include "entities/ConeWaveComponent.h"
 #include "entities/DashedLineComponent.h"
+#include "entities/LabelComponent.h"
 
 //Component::Component(QObject* parent)
 //    : QObject(parent) {
@@ -36,6 +37,8 @@ SceneComponent* ComponentFactory::Create(const QString& name, SceneComponent* pa
         return new ConeWaveComponent(parenet);
     } else if ("DashedLineComponent" == name) {
         return new DashedLineComponent(parenet);
+    } else if ("LabelComponent" == name) {
+        return new LabelComponent(parenet);
     }
     return nullptr;
 }

src/entities/ConeWaveComponent.cpp

@@ -13,16 +13,12 @@
 
 ConeWaveComponent::ConeWaveComponent(SceneComponent* parent)
     : SceneComponent(parent) {
-    // coneWave_ = new ConeWave();
-    // coneWave_->InitGeode();
-
-    colorMap_[1] = osg::Vec4(1.0f, 1.0f, 1.0f, 1.0f);
-    colorMap_[2] = osg::Vec4(1.0f, 1.0f, 1.0f, 1.0f);
-    colorMap_[3] = osg::Vec4(1.0f, 1.0f, 1.0f, 1.0f);
+     coneWave_ = new ConeWave();
+     coneWave_->InitGeode();
 }
 
 ConeWaveComponent::~ConeWaveComponent() {
-    // coneWave_->Destory();
+     coneWave_->Destory();
 }
 
 std::string ConeWaveComponent::GetTypeName() {
@@ -30,47 +26,32 @@ std::string ConeWaveComponent::GetTypeName() {
 }
 
 bool ConeWaveComponent::SetAttribute(const char* name, const char* value) {
-    if (0 == strcmp("color1" ,name)) {
-        AddColor(1, StringUtils::StringToVec4(value));
-    } else if (0 == strcmp("color2" ,name)) {
-        AddColor(2, StringUtils::StringToVec4(value));
-    }else if (0 == strcmp("color3" ,name)) {
-        AddColor(3, StringUtils::StringToVec4(value));
-    } else if (0 == strcmp("radius", name)) {
+   if (0 == strcmp("radius", name)) {
         SetRadius(atof(value));
     } else if (0 == strcmp("height", name)) {
         SetHeight(atof(value));
     } else if (0 == strcmp("event", name)) {
         SetTimeAction(value);
-    } else if (0 == strcmp("levelCount", name)) {
-        SetLevelCount(atof(value));
-    } else if (0 == strcmp("levelHeihgt", name)) {
-        SetLevelHeight(atof(value));
+    } else if (0 == strcmp("waveRadius", name)) {
+        SetWaveRadius(atof(value));
+    } else if (0 == strcmp("waveSpeed", name)) {
+        SetWaveSpeed(atof(value));
+    } else if (0 == strcmp("waveCount", name)) {
+        SetWaveCount(atoi(value));
+    } else if (0 == strcmp("waveColor", name)) {
+        SetWaveColor(StringUtils::StringToVec4(value));
     }
 
     return SceneComponent::SetAttribute(name, value);
 }
 
 bool ConeWaveComponent::SaveAttribute(tinyxml2::XMLElement* element) {
-    if (colorMap_.find(1) != colorMap_.end()) {
-        element->SetAttribute("color1", StringUtils::Vec4ToString(colorMap_[1]).c_str());
-    } else {
-        element->SetAttribute("color1", StringUtils::Vec4ToString(osg::Vec4(1.0f, 1.0f, 1.0f, 1.0f)).c_str());
-    }
-    if (colorMap_.find(2) != colorMap_.end()) {
-        element->SetAttribute("color2", StringUtils::Vec4ToString(colorMap_[2]).c_str());
-    } else {
-        element->SetAttribute("color2", StringUtils::Vec4ToString(osg::Vec4(1.0f, 1.0f, 1.0f, 1.0f)).c_str());
-    }
-    if (colorMap_.find(3) != colorMap_.end()) {
-        element->SetAttribute("color3", StringUtils::Vec4ToString(colorMap_[3]).c_str());
-    } else {
-        element->SetAttribute("color3", StringUtils::Vec4ToString(osg::Vec4(1.0f, 1.0f, 1.0f, 1.0f)).c_str());
-    }
     element->SetAttribute("radius", std::to_string(GetRadius()).c_str());
     element->SetAttribute("height", std::to_string(GetHeight()).c_str());
-    element->SetAttribute("levelCount", std::to_string(GetLevelCount()).c_str());
-    element->SetAttribute("levelHeihgt", std::to_string(GetLevelHeight()).c_str());
+    element->SetAttribute("waveRadius", std::to_string(GetWaveRadius()).c_str());
+    element->SetAttribute("waveSpeed", std::to_string(GetWaveSpeed()).c_str());
+    element->SetAttribute("waveCount", std::to_string(GetWaveCount()).c_str());
+    element->SetAttribute("waveColor", StringUtils::Vec4ToString(GetWaveColor()).c_str());
     element->SetAttribute("event", timeAction_ == nullptr ? "" : timeAction_->GetPath().toStdString().c_str());
     return SceneComponent::SaveAttribute(element);
 }
@@ -81,78 +62,36 @@ void ConeWaveComponent::Begin() {
 
 void ConeWaveComponent::Update(double dt) {
     UpdateEvent();
+    if (coneWave_.valid()) {
+        coneWave_->Render(dt);
+    }
 }
 
 void ConeWaveComponent::SetHeight(float height) {
-    // coneWave_->SetHeight(height);
-    // if (nullptr != mt_) {
-    //     mt_->setMatrix(osg::Matrix::translate(osg::Vec3(0.0f, 0.0f, -coneWave_->GetHeght() * 0.75f)));
-    // }
+     coneWave_->SetHeight(height);
+     // if (nullptr != mt_) {
+     //     mt_->setMatrix(osg::Matrix::translate(osg::Vec3(0.0f, 0.0f, -coneWave_->GetHeght() * 0.75f)));
+     // }
 }
 
 float ConeWaveComponent::GetHeight() const {
-    return 0;// coneWave_->GetHeght();
+    return coneWave_->GetHeght();
 }
 
 void ConeWaveComponent::SetRadius(float radius) {
-    // coneWave_->SetRadius(radius);
+     coneWave_->SetWaveRadius(radius);
 }
 
 float ConeWaveComponent::GetRadius() const {
- return 0;//   return coneWave_->GetRadius();
-}
-
-void ConeWaveComponent::SetLevelCount(int count) {
-    // coneWave_->SetLevelCount(count);
-}
-
-float ConeWaveComponent::GetLevelCount() const {
- return 0; //   return coneWave_->GetLevelCount();
-}
-
-void ConeWaveComponent::SetLevelHeight(float height) {
-    // coneWave_->SetLevelHeight(height);
-}
-
-float ConeWaveComponent::GetLevelHeight() const {
-    // return coneWave_->GetLevelHeihgt();
-    return 0.0f;
+    return coneWave_->GetWaveRadius();
 }
 
 void ConeWaveComponent::SetBaseColor(const osg::Vec4& color) {
-    // coneWave_->SetBaseColor(color);
+    coneWave_->SetBaseColor(color);
 }
 
 const osg::Vec4 ConeWaveComponent::GetBaseColor() const {
-    // return coneWave_->GetBaseColor();
-    return osg::Vec4();
-}
-
-void ConeWaveComponent::SetColor1(const osg::Vec4& color) {
-    colorMap_[1] = color;
-}
-
-const osg::Vec4 ConeWaveComponent::GetColor1() const {
-    const auto color = colorMap_.find(1);
-    return color->second;
-}
-
-void ConeWaveComponent::SetColor2(const osg::Vec4& color) {
-    colorMap_[2] = color;
-}
-
-const osg::Vec4 ConeWaveComponent::GetColor2() const {
-    const auto color = colorMap_.find(2);
-    return color->second;
-}
-
-void ConeWaveComponent::SetColor3(const osg::Vec4& color) {
-    colorMap_[3] = color;
-}
-
-const osg::Vec4 ConeWaveComponent::GetColor3() const {
-    const auto color = colorMap_.find(3);
-    return color->second;
+    return coneWave_->GetBaseColor();
 }
 
 void ConeWaveComponent::SetTimeAction(const QString& path) {
@@ -171,8 +110,8 @@ void ConeWaveComponent::AddToRender() {
 
 void ConeWaveComponent::Initialize() {
     mt_ = new osg::MatrixTransform;
+    
     mt_->addChild(coneWave_);
-    // mt_->setMatrix(osg::Matrix::translate(osg::Vec3(0.0f, 0.0f, -coneWave_->GetHeght() * 0.75f)));
 }
 
 void ConeWaveComponent::UpdateEvent() {
@@ -194,34 +133,98 @@ void ConeWaveComponent::UpdateEvent() {
         return;
     }
     currentStatus_ = lampStatus->GetCurrent();
-    if (colorMap_.find(currentStatus_) == colorMap_.end()) {
-        coneWave_->setNodeMask(0x0);
+
+    Timestep* timeStep = workspace->GetTimestep();
+    if (nullptr == timeStep) {
+        LOG_WARN("timeStep is nullptr");
         return;
     }
 
-    osg::Vec4& color = colorMap_[currentStatus_];
-    // coneWave_->SetBaseColor(color);
-    coneWave_->setNodeMask(0xff);
+    double dt = timeStep->GetCurrent();
+    int value = timeAction_->GetValue(dt);
+    if (-1 == value) {
+        return;
+    }
     
 
-    //Timestep* timeStep = workspace->GetTimestep();
-    //if (nullptr == timeStep) {
-    //    LOG_WARN("timeStep is nullptr");
-    //    return;
-    //}
-
-    //double dt = timeStep->GetCurrent();
-    //int value = timeAction_->GetValue(dt);
-    //if (-1 == value) {
-    //    return;
-    //}
-    //
-
-    //coneWave_->setNodeMask(value == 0 ? 0x0 : 0xff);
-
+    coneWave_->setNodeMask(value == 0 ? 0x0 : 0xff);
 }
 
-void ConeWaveComponent::AddColor(int32_t status, const osg::Vec4& color) {
-    colorMap_[status] = color;
+void ConeWaveComponent::SetWaveRadius(float radius) {
+    if (coneWave_.valid()) {
+        coneWave_->SetWaveRadius(radius);
+    }
 }
 
+float ConeWaveComponent::GetWaveRadius() const {
+    if (coneWave_.valid()) {
+        return coneWave_->GetWaveRadius();
+    }
+    return 0.0f;
+}
+
+void ConeWaveComponent::SetWaveSpeed(float speed) {
+    if (coneWave_.valid()) {
+        coneWave_->SetWaveSpeed(speed);
+    }
+}
+
+float ConeWaveComponent::GetWaveSpeed() const {
+    if (coneWave_.valid()) {
+        return coneWave_->GetWaveSpeed();
+    }
+    return 0.0f;
+}
+
+void ConeWaveComponent::SetWaveCount(int count) {
+    if (coneWave_.valid()) {
+        coneWave_->SetWaveCount(count);
+    }
+}
+
+int ConeWaveComponent::GetWaveCount() const {
+    if (coneWave_.valid()) {
+        return coneWave_->GetWaveCount();
+    }
+    return 0;
+}
+
+void ConeWaveComponent::SetWaveColor(const osg::Vec4& color) {
+    if (coneWave_.valid()) {
+        coneWave_->SetWaveColor(color);
+    }
+}
+
+const osg::Vec4& ConeWaveComponent::GetWaveColor() const {
+    static osg::Vec4 defaultColor(0.0f, 0.5f, 1.0f, 0.8f);
+    if (coneWave_.valid()) {
+        return coneWave_->GetWaveColor();
+    }
+    return defaultColor;
+}
+
+void ConeWaveComponent::SetRingBrightAlpha(float alpha) {
+    if (coneWave_.valid()) {
+        coneWave_->SetRingBrightAlpha(alpha);
+    }
+}
+
+float ConeWaveComponent::GetRingBrightAlpha() const {
+    if (coneWave_.valid()) {
+        return coneWave_->GetRingBrightAlpha();
+    }
+    return 0.0f;
+}
+
+void ConeWaveComponent::SetRingDarkAlpha(float alpha) {
+    if (coneWave_.valid()) {
+        coneWave_->SetRingDarkAlpha(alpha);
+    }
+}
+
+float ConeWaveComponent::GetRingDarkAlpha() const {
+    if (coneWave_.valid()) {
+        return coneWave_->GetRingDarkAlpha();
+    }
+    return 0.0f;
+}

src/entities/ConeWaveComponent.h

@@ -15,7 +15,7 @@ public:
 	~ConeWaveComponent();
 
 	static std::string GetTypeName();
-    std::string GetSelfTypeName() override {
+    std::string GetSelfTypeName() const override {
         return ConeWaveComponent::GetTypeName();
     }
 
@@ -31,23 +31,24 @@ public:
     void SetRadius(float radius);
     float GetRadius() const;
 
-    void SetLevelCount(int count);
-    float GetLevelCount() const;
-
-    void SetLevelHeight(float height);
-    float GetLevelHeight() const;
-
     void SetBaseColor(const osg::Vec4& color);
 	const osg::Vec4 GetBaseColor() const;
+    void SetWaveColor(const osg::Vec4& color);
+    const osg::Vec4& GetWaveColor() const;
 
-    void SetColor1(const osg::Vec4& color);
-    const osg::Vec4 GetColor1() const;
+    void SetWaveRadius(float radius);
+    float GetWaveRadius() const;
     
-    void SetColor2(const osg::Vec4& color);
-    const osg::Vec4 GetColor2() const;
+    void SetWaveSpeed(float speed);
+    float GetWaveSpeed() const;
     
-    void SetColor3(const osg::Vec4& color);
-    const osg::Vec4 GetColor3() const;
+    void SetWaveCount(int count);
+    int GetWaveCount() const;
+
+    void SetRingBrightAlpha(float alpha);
+    float GetRingBrightAlpha() const;
+    void SetRingDarkAlpha(float alpha);
+    float GetRingDarkAlpha() const;
 
 	void SetTimeAction(const QString& path);
 
@@ -55,11 +56,9 @@ protected:
     void AddToRender() override;
 	void Initialize();
 	void UpdateEvent();
-    void AddColor(int32_t status, const osg::Vec4& color);
 
 protected:
 	osg::ref_ptr<class ConeWave> coneWave_;
-    std::unordered_map<int32_t, osg::Vec4> colorMap_;
 	class TimeAction* timeAction_{ nullptr };
     int currentStatus_{ 0 };
 };

src/entities/DashedLineComponent.h

@@ -13,7 +13,7 @@ public:
 	~DashedLineComponent();
 
 	static std::string GetTypeName();
-    std::string GetSelfTypeName() override {
+    std::string GetSelfTypeName() const override {
         return DashedLineComponent::GetTypeName();
     }
 

src/entities/EntitiesManager.cpp

@@ -7,6 +7,8 @@
 #include "common/SpdLogger.h"
 #include "entities/Entity.h"
 #include "entities/ComponentFactory.h"
+#include "entities/EntityFactory.h"
+#include "entities/EntityRegistration.h"
 
 #include "xml/tinyxml2.h"
 
@@ -14,6 +16,7 @@ template<> EntitiesManager* Singleton<EntitiesManager>::instance_ = nullptr;
 
 EntitiesManager::EntitiesManager(QObject* parent)
     : QObject(parent) {
+    Initialize();
 }
 
 EntitiesManager::~EntitiesManager() {
@@ -107,9 +110,6 @@ Entity* EntitiesManager::CreateMesh(const QString& mesh) {
     conponent->SetAttribute("mesh", mesh.toStdString().c_str());
     conponent->AttachEntity(entity);
     
-    //conponent = ComponentFactory::Create("PathComponent", conponent);
-    //conponent->AttachEntity(entity);
-    
     return entity;
 }
 
@@ -148,3 +148,78 @@ void EntitiesManager::RemoveEntity(Entity* entity) {
 
     entities_.erase(entity->GetUUid());
 }
+
+void EntitiesManager::Initialize() {
+    if (!initialized_) {
+        EntityRegistration::RegisterAllEntities();
+        initialized_ = true;
+        LOG_INFO("EntitiesManager::Initialize - Entity factory initialized");
+    }
+}
+
+Entity* EntitiesManager::CreateEntity(const QString& type, WorkSpace* workspace) {
+    if (!initialized_) {
+        Initialize();
+    }
+
+    if (!workspace) {
+        workspace = WorkSpaceManager::Get().GetCurrent();
+    }
+
+    Entity* entity = EntityFactory::Get().CreateEntity(type, workspace);
+    if (entity) {
+        AddEntity(entity);
+        if (workspace) {
+            workspace->AddEntity(entity);
+        }
+        LOG_INFO("EntitiesManager::CreateEntity - Created entity of type: {}", type.toStdString());
+    } else {
+        LOG_ERROR("EntitiesManager::CreateEntity - Failed to create entity of type: {}", type.toStdString());
+    }
+
+    return entity;
+}
+
+Entity* EntitiesManager::CreateEntityWithComponents(const QString& type, const QString& mesh, bool useLabel, WorkSpace* workspace) {
+    if (!initialized_) {
+        Initialize();
+    }
+
+    if (!workspace) {
+        workspace = WorkSpaceManager::Get().GetCurrent();
+    }
+
+    Entity* entity = EntityFactory::Get().CreateEntityWithComponents(type, mesh, useLabel, workspace);
+    if (entity) {
+        AddEntity(entity);
+        if (workspace) {
+            workspace->AddEntity(entity);
+        }
+        LOG_INFO("EntitiesManager::CreateEntityWithComponents - Created entity with components of type: {}", type.toStdString());
+    } else {
+        LOG_ERROR("EntitiesManager::CreateEntityWithComponents - Failed to create entity of type: {}", type.toStdString());
+    }
+
+    return entity;
+}
+
+QStringList EntitiesManager::GetSupportedEntityTypes() const {
+    if (!initialized_) {
+        return QStringList();
+    }
+    return EntityFactory::Get().GetRegisteredTypes();
+}
+
+QString EntitiesManager::GetEntityDisplayName(const QString& type) const {
+    if (!initialized_) {
+        return type;
+    }
+    return EntityFactory::Get().GetDisplayName(type);
+}
+
+QString EntitiesManager::GetEntityDescription(const QString& type) const {
+    if (!initialized_) {
+        return QString();
+    }
+    return EntityFactory::Get().GetDescription(type);
+}

src/entities/EntitiesManager.h

@@ -9,6 +9,7 @@
 #include "xml/tinyxml2.h"
 
 class Entity;
+class WorkSpace;
 
 class EntitiesManager : public QObject, public Singleton<EntitiesManager> {
 	Q_OBJECT
@@ -18,12 +19,26 @@ public:
 	~EntitiesManager();
 	void OnDestory();
 
+	// Initialize entity factory
+	void Initialize();
+
 	bool Contains(const QString& name) const;
 
 	bool Parse(const tinyxml2::XMLElement* element, class WorkSpace* workspce);
 
+	// Legacy methods (for backward compatibility)
 	Entity* Create(const QString& name);
 	Entity* CreateMesh(const QString& mesh);
+	
+	// New factory methods
+	Entity* CreateEntity(const QString& type, WorkSpace* workspace = nullptr);
+	Entity* CreateEntityWithComponents(const QString& type, const QString& mesh, bool useLabel, WorkSpace* workspace = nullptr);
+	
+	// Get supported entity types
+	QStringList GetSupportedEntityTypes() const;
+	QString GetEntityDisplayName(const QString& type) const;
+	QString GetEntityDescription(const QString& type) const;
+	
 	bool DeleteEntity(Entity* entity);
 
 	Entity* GetEntity(const QString& uuid);
@@ -36,5 +51,5 @@ protected:
 
 private:
 	std::unordered_map<QString, Entity*> entities_;
-
+	bool initialized_{false};
 };

src/entities/Entity.cpp

@@ -1,6 +1,8 @@
 #include "entities/Entity.h"
 
 #include <QUuid>
+// Ensure QVariant can hold and convert Entity* in signals/slots
+Q_DECLARE_METATYPE(Entity*)
 
 #include "common/SpdLogger.h"
 #include "entities/SceneComponent.h"
@@ -182,3 +184,32 @@ void Entity::SetParent(Entity* parent) {
     SetWorkspace(workSpace);
     parent_->childer_.push_back(this);
 }
+
+bool Entity::HasComponent(const std::string& name) const {
+    if (nullptr == rootComponet_) {
+        return false;
+    }
+    return rootComponet_->HasComponent(name);
+}
+
+void Entity::SetVisible(bool v) {
+    LOG_INFO("set visible: {}", v);
+    if (nullptr == rootComponet_) {
+        LOG_WARN("rootComponet_ is nullptr");
+        return;
+    }
+
+    rootComponet_->SetVisible(v);
+    for (auto item : childer_) {
+        item->SetVisible(v);
+    }
+}
+
+bool Entity::IsVisible() const {
+    if (nullptr == rootComponet_) {
+        LOG_WARN("rootComponet_ is nullptr");
+        return false;
+    }
+
+    return rootComponet_->IsVisible();
+}

src/entities/Entity.h

@@ -56,6 +56,8 @@ public:
         return rootComponet_->GetComponent();
     }
 
+	bool HasComponent(const std::string& name) const; 
+
 	void SetRootComponent(SceneComponent* root) {
 		rootComponet_ = root;
 	}
@@ -68,6 +70,9 @@ public:
         return childer_;
     }
 
+	void SetVisible(bool v);
+	bool IsVisible() const;
+
 Q_SIGNALS:
 	void NameChanged(const QString& name);
 

src/entities/EntityFactory.cpp

@@ -0,0 +1,129 @@
+#include "entities/EntityFactory.h"
+#include "entities/ComponentFactory.h"
+#include "common/SpdLogger.h"
+#include "workspace/WorkSpace.h"
+#include <QStringList>
+
+template<> EntityFactory* Singleton<EntityFactory>::instance_ = nullptr;
+
+Entity* EntityFactory::CreateEntity(const QString& type, WorkSpace* workspace) {
+    auto it = creators_.find(type);
+    if (it == creators_.end()) {
+        LOG_WARN("EntityFactory::CreateEntity - Unknown entity type: {}", type.toStdString());
+        return nullptr;
+    }
+
+    Entity* entity = it->second->CreateEntity(workspace);
+    if (!entity) {
+        LOG_ERROR("EntityFactory::CreateEntity - Failed to create entity of type: {}", type.toStdString());
+        return nullptr;
+    }
+
+    LOG_INFO("EntityFactory::CreateEntity - Successfully created entity of type: {}", type.toStdString());
+    return entity;
+}
+
+Entity* EntityFactory::CreateEntityWithComponents(const QString& type, const QString& mesh, bool useLabel, WorkSpace* workspace) {
+    Entity* entity = CreateEntity(type, workspace);
+    if (!entity) {
+        return nullptr;
+    }
+
+    auto it = creators_.find(type);
+    if (it == creators_.end()) {
+        return entity;
+    }
+
+    // Get default mesh
+    QString defaultMesh = it->second->GetDefaultMesh();
+    if (!mesh.isEmpty()) {
+        defaultMesh = mesh;
+    }
+    if (!defaultMesh.isEmpty()) {
+        SceneComponent* meshComponent = ComponentFactory::Create("MeshComponent", nullptr);
+        if (meshComponent) {
+            meshComponent->SetAttribute("mesh", defaultMesh.toLocal8Bit());
+            meshComponent->AttachEntity(entity);
+            LOG_INFO("EntityFactory::CreateEntityWithComponents - Added MeshComponent with mesh: {}", defaultMesh.toStdString());
+        }
+    }
+
+    if (useLabel) {
+        SceneComponent* rootComponent = entity->GetRootComponent();
+        if (nullptr == rootComponent) {
+            SceneComponent* meshComponent = ComponentFactory::Create("LabelComponent", nullptr);
+            if (meshComponent) {
+                meshComponent->AttachEntity(entity);
+                LOG_INFO("EntityFactory::CreateEntityWithComponents - Added LabelComponent with mesh: {}", defaultMesh.toStdString());
+            }
+        }
+        else {
+            SceneComponent* LabelComponent = ComponentFactory::Create("LabelComponent", rootComponent);
+            if (LabelComponent) {
+                LabelComponent->AttachTo(rootComponent);
+                LOG_INFO("EntityFactory::CreateEntityWithComponents - Added LabelComponent with mesh: {}", defaultMesh.toStdString());
+            }
+        }
+    }
+
+    // Add required components
+    QStringList requiredComponents = it->second->GetRequiredComponents();
+    SceneComponent* rootComponent = entity->GetRootComponent();
+    
+    for (int i = 0; i < requiredComponents.size(); ++i) {
+        QString componentType = requiredComponents.at(i);
+        SceneComponent* component = ComponentFactory::Create(componentType, rootComponent);
+        if (component && rootComponent) {
+            component->AttachTo(rootComponent);
+            LOG_INFO("EntityFactory::CreateEntityWithComponents - Added component: {}", componentType.toStdString());
+        } else {
+            LOG_WARN("EntityFactory::CreateEntityWithComponents - Failed to create component: {}", componentType.toStdString());
+        }
+    }
+
+    return entity;
+}
+
+QStringList EntityFactory::GetRegisteredTypes() const {
+    QStringList types;
+    for (auto it = creators_.begin(); it != creators_.end(); ++it) {
+        types.append(it->first);
+    }
+    return types;
+}
+
+QString EntityFactory::GetDisplayName(const QString& type) const {
+    auto it = creators_.find(type);
+    if (it != creators_.end()) {
+        return it->second->GetDisplayName();
+    }
+    return type; // 返回类型名作为默认显示名
+}
+
+QString EntityFactory::GetDescription(const QString& type) const {
+    auto it = creators_.find(type);
+    if (it != creators_.end()) {
+        return it->second->GetDescription();
+    }
+    return QString();
+}
+
+QString EntityFactory::GetDefaultMesh(const QString& type) const {
+    auto it = creators_.find(type);
+    if (it != creators_.end()) {
+        return it->second->GetDefaultMesh();
+    }
+    return QString();
+}
+
+QStringList EntityFactory::GetRequiredComponents(const QString& type) const {
+    auto it = creators_.find(type);
+    if (it != creators_.end()) {
+        return it->second->GetRequiredComponents();
+    }
+    return QStringList();
+}
+
+bool EntityFactory::IsTypeSupported(const QString& type) const {
+    return creators_.find(type) != creators_.end();
+}

src/entities/EntityFactory.h

@@ -0,0 +1,86 @@
+#pragma once
+
+#include <functional>
+#include <unordered_map>
+#include <memory>
+#include <QString>
+
+#include "app/Singleton.h"
+#include "entities/Entity.h"
+
+class WorkSpace;
+
+class IEntityCreator {
+public:
+    virtual ~IEntityCreator() = default;
+    virtual Entity* CreateEntity(WorkSpace* workspace) = 0;
+    virtual QString GetEntityType() const = 0;
+    virtual QString GetDisplayName() const = 0;
+    virtual QString GetDescription() const = 0;
+    virtual QString GetDefaultMesh() const = 0;
+    virtual QStringList GetRequiredComponents() const = 0;
+};
+
+template<typename T>
+class EntityCreator : public IEntityCreator {
+public:
+    EntityCreator(const QString& type, const QString& displayName, 
+                  const QString& description, const QString& defaultMesh,
+                  const QStringList& requiredComponents = QStringList())
+        : entityType_(type), displayName_(displayName), description_(description),
+          defaultMesh_(defaultMesh), requiredComponents_(requiredComponents) {}
+
+    Entity* CreateEntity(WorkSpace* workspace) override {
+        return new T(workspace);
+    }
+
+    QString GetEntityType() const override { return entityType_; }
+    QString GetDisplayName() const override { return displayName_; }
+    QString GetDescription() const override { return description_; }
+    QString GetDefaultMesh() const override { return defaultMesh_; }
+    QStringList GetRequiredComponents() const override { return requiredComponents_; }
+
+private:
+    QString entityType_;
+    QString displayName_;
+    QString description_;
+    QString defaultMesh_;
+    QStringList requiredComponents_;
+};
+
+class EntityFactory : public Singleton<EntityFactory> {
+public:
+    EntityFactory() = default;
+    explicit EntityFactory(class Application* app) : app_(app) {}
+    ~EntityFactory() = default;
+
+    void OnDestory() { }
+
+    template<typename T>
+    void RegisterEntity(const QString& type, const QString& displayName,
+                       const QString& description, const QString& defaultMesh,
+                       const QStringList& requiredComponents = QStringList()) {
+        auto creator = std::make_unique<EntityCreator<T>>(type, displayName, description, defaultMesh, requiredComponents);
+        creators_[type] = std::move(creator);
+    }
+
+    Entity* CreateEntity(const QString& type, WorkSpace* workspace);
+
+    Entity* CreateEntityWithComponents(const QString& type, const QString& mesh, bool useLabel, WorkSpace* workspace);
+
+    QStringList GetRegisteredTypes() const;
+
+    QString GetDisplayName(const QString& type) const;
+    QString GetDescription(const QString& type) const;
+    QString GetDefaultMesh(const QString& type) const;
+    QStringList GetRequiredComponents(const QString& type) const;
+
+    bool IsTypeSupported(const QString& type) const;
+
+private:
+    std::unordered_map<QString, std::unique_ptr<IEntityCreator>> creators_;
+    class Application* app_ = nullptr;
+};
+
+#define REGISTER_ENTITY(EntityClass, Type, DisplayName, Description, DefaultMesh, ...) \
+    EntityFactory::Get().RegisterEntity<EntityClass>(Type, DisplayName, Description, DefaultMesh, QStringList{__VA_ARGS__})

src/entities/EntityRegistration.cpp

@@ -0,0 +1,88 @@
+#include "entities/EntityRegistration.h"
+#include "common/SpdLogger.h"
+
+void EntityRegistration::RegisterAllEntities() {
+    EntityFactory& factory = EntityFactory::Get();
+
+    // Register missile entity
+    factory.RegisterEntity<MissileEntity>("Missile", 
+        "Missile",
+        "Military missile entity with target tracking and flight capabilities",
+        "models/missile.osg",
+        QStringList() << "LabelComponent" << "TrajectoryComponent"
+    );
+
+    // Register satellite entity
+    factory.RegisterEntity<SatelliteEntity>("Satellite", 
+        "Satellite",
+        "Artificial satellite entity with orbital motion and communication capabilities",
+        "models/satellite.osg",
+        QStringList() << "LabelComponent" << "ConeWaveComponent" << "OrbitComponent"
+    );
+
+    // Register ship entity
+    factory.RegisterEntity<ShipEntity>("Ship", 
+        "Ship",
+        "Naval vessel entity with maritime navigation and combat capabilities",
+        "models/ship.osg",
+        QStringList() << "LabelComponent" << "NavigationComponent"
+    );
+
+    // Register radar entity
+    factory.RegisterEntity<RadarEntity>("Radar", 
+        "Radar",
+        "Radar system entity with target detection and tracking capabilities",
+        "models/radar.osg",
+        QStringList() << "LabelComponent" << "RadarComponent" << "ScanComponent"
+    );
+
+    // Register vehicle entity
+    factory.RegisterEntity<VehicleEntity>("Vehicle", 
+        "Vehicle",
+        "Generic vehicle entity configurable for different types of transportation",
+        "models/vehicle.osg",
+        QStringList() << "LabelComponent" << "MovementComponent"
+    );
+
+    // Register aircraft entity
+    factory.RegisterEntity<VehicleEntity>("Aircraft", 
+        "Aircraft",
+        "Aviation entity with flight and aerial combat capabilities",
+        "models/aircraft.osg",
+        QStringList() << "LabelComponent" << "FlightComponent" << "NavigationComponent"
+    );
+
+    // Register tank entity
+    factory.RegisterEntity<VehicleEntity>("Tank", 
+        "Tank",
+        "Armored vehicle entity with ground combat capabilities",
+        "models/tank.osg",
+        QStringList() << "LabelComponent" << "ArmorComponent" << "WeaponComponent"
+    );
+
+    // Register submarine entity
+    factory.RegisterEntity<ShipEntity>("Submarine", 
+        "Submarine",
+        "Submarine entity with underwater combat capabilities",
+        "models/submarine.osg",
+        QStringList() << "LabelComponent" << "SonarComponent" << "TorpedoComponent"
+    );
+
+    // Register base entity
+    factory.RegisterEntity<Entity>("Base", 
+        "Base",
+        "Military base entity serving as command and logistics center",
+        "models/base.osg",
+        QStringList() << "LabelComponent" << "CommandComponent" << "DefenseComponent"
+    );
+
+    // Register generic entity (for backward compatibility)
+    factory.RegisterEntity<Entity>("Entity", 
+        "Entity",
+        "Basic entity type extensible through component system",
+        "models/default.osg",
+        QStringList() << "LabelComponent"
+    );
+
+    LOG_INFO("EntityRegistration::RegisterAllEntities - All entity types registered successfully");
+}

src/entities/EntityRegistration.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#include "entities/EntityFactory.h"
+#include "entities/SpecializedEntities.h"
+
+// Entity registration class
+class EntityRegistration {
+public:
+    // Register all entity types
+    static void RegisterAllEntities();
+};

src/entities/LabelComponent.cpp

@@ -0,0 +1,193 @@
+#include "entities/LabelComponent.h"
+
+#include <osg/Billboard>
+#include <osg/StateSet>
+#include <osg/BlendFunc>
+#include <osg/Depth>
+#include <osgText/Font>
+
+#include "entities/Entity.h"
+#include "common/SpdLogger.h"
+
+#include "scutcheon/osgScutcheon.h"
+
+LabelComponent::LabelComponent(SceneComponent* parent)
+    : SceneComponent(parent)
+    , text_("Label")
+    , fontSize_(26.0f)
+    , color_(1.0f, 0.0f, 0.0f, 1.0f)
+    , visible_(true)
+    , needUpdate_(true) {
+}
+
+LabelComponent::~LabelComponent() {
+}
+
+std::string LabelComponent::GetTypeName() {
+    return "LabelComponent";
+}
+
+void LabelComponent::AttachEntity(Entity* entity) {
+    SceneComponent::AttachEntity(entity);
+    
+    if (entity && !entity->GetName().isEmpty()) {
+		LOG_INFO("LabelComponent: Attaching to entity '{}'", entity->GetName().toUtf8().data());
+        SetText(entity->GetName().toLocal8Bit().data());
+
+        Entity* entity = GetEntity();
+        if (nullptr != entity) {
+            connect(entity, &Entity::NameChanged, this, &LabelComponent::UpdateText);
+        }
+
+        CreateTextNode();
+    }
+}
+
+bool LabelComponent::SetAttribute(const char* name, const char* value) {
+    if (0 == strcmp(name, "text")) {
+        SetText(value);
+        return true;
+    } else if (0 == strcmp(name, "fontSize")) {
+        SetFontSize(static_cast<float>(atof(value)));
+        return true;
+    } else if (0 == strcmp(name, "visible")) {
+        SetVisible(0 == strcmp(value, "true"));
+        return true;
+    } else if (0 == strcmp(name, "color")) {
+        float r, g, b, a = 1.0f;
+        int parsed = sscanf(value, "%f,%f,%f,%f", &r, &g, &b, &a);
+        if (parsed >= 3) {
+            SetColor(osg::Vec4(r, g, b, a));
+            return true;
+        }
+    }
+
+    return SceneComponent::SetAttribute(name, value);
+}
+
+bool LabelComponent::SaveAttribute(tinyxml2::XMLElement* element) {
+    element->SetAttribute("text", text_.c_str());
+    element->SetAttribute("fontSize", fontSize_);
+    element->SetAttribute("visible", visible_ ? "true" : "false");
+    
+    char colorStr[64];
+    sprintf(colorStr, "%.2f,%.2f,%.2f,%.2f", color_.r(), color_.g(), color_.b(), color_.a());
+    element->SetAttribute("color", colorStr);
+    
+    return SceneComponent::SaveAttribute(element);
+}
+
+std::string LabelComponent::GetSelfTypeName() const {
+    return LabelComponent::GetTypeName();
+}
+
+void LabelComponent::Begin() {
+    SceneComponent::Begin();
+
+	
+}
+
+void LabelComponent::Update(double dt) {
+    SceneComponent::Update(dt);
+    
+    if (needUpdate_) {
+        UpdateTextNode();
+        needUpdate_ = false;
+    }
+}
+
+void LabelComponent::End() {
+    SceneComponent::End();
+    
+    Entity* entity = GetEntity();
+    if (nullptr != entity) {
+        disconnect(entity, &Entity::NameChanged, this, &LabelComponent::UpdateText);
+    }
+}
+
+void LabelComponent::AddToRender() {
+    SceneComponent::AddToRender();
+}
+
+void LabelComponent::SetText(const std::string& text) {
+    if (text_ != text) {
+        text_ = text;
+        needUpdate_ = true;
+        if (textNode_.valid()) {
+            textNode_->setText(text_);
+        }
+    }
+}
+
+void LabelComponent::SetFontSize(float size) {
+    if (fontSize_ != size) {
+        fontSize_ = size;
+        needUpdate_ = true;
+    }
+}
+
+void LabelComponent::SetColor(const osg::Vec4& color) {
+    if (color_ != color) {
+        color_ = color;
+        needUpdate_ = true;
+    }
+}
+
+void LabelComponent::SetVisible(bool visible) {
+    if (visible_ != visible) {
+        visible_ = visible;
+        if (billboard_.valid()) {
+            billboard_->setNodeMask(visible_ ? 0xffffffff : 0x0);
+        }
+    }
+}
+
+void LabelComponent::CreateTextNode() {
+    if (mt_.valid()) {
+        return;
+    }
+
+    if (!billboard_.valid()) {
+        billboard_ = new osg::Billboard();
+        billboard_->setMode(osg::Billboard::POINT_ROT_EYE);
+        
+        textNode_ = new osgText::Text();
+        
+        textNode_->setAlignment(osgText::Text::CENTER_BOTTOM);
+        textNode_->setAxisAlignment(osgText::Text::SCREEN);
+        textNode_->setCharacterSizeMode(osgText::Text::SCREEN_COORDS);
+        textNode_->setText(text_);
+        textNode_->setPosition(osg::Vec3(0.0f, 0.0f, 0.0f));
+        
+        billboard_->addDrawable(textNode_.get(), osg::Vec3(0.0f, 0.0f, 5.0f));
+        
+        osg::StateSet* stateSet = billboard_->getOrCreateStateSet();
+        stateSet->setMode(GL_BLEND, osg::StateAttribute::ON);
+        stateSet->setMode(GL_DEPTH_TEST, osg::StateAttribute::ON);
+        stateSet->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
+        stateSet->setAttributeAndModes(new osg::BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA));
+        
+        osg::ref_ptr<osg::MatrixTransform> mt = new osg::MatrixTransform();
+        mt->addChild(billboard_);
+        if (!mt_.valid()) {
+            mt_ = mt;
+        }
+        
+        needUpdate_ = true;
+    }
+}
+
+void LabelComponent::UpdateTextNode() {
+    if (textNode_.valid()) {
+        textNode_->setText(text_);
+        textNode_->setCharacterSize(fontSize_);
+        textNode_->setColor(color_);
+        
+        SPDLOG_INFO("LabelComponent: Updated billboard text '{}' with size {}", text_, fontSize_);
+    }
+}
+
+void LabelComponent::UpdateText(const QString& text) {
+	SetText(text.toLocal8Bit().data());
+	needUpdate_ = true;
+}

src/entities/LabelComponent.h

@@ -0,0 +1,57 @@
+#pragma once
+
+#include "entities/SceneComponent.h"
+
+#include <qstring.h>
+
+#include <osg/Billboard>
+#include <osgText/Text>
+#include <string>
+
+class LabelComponent : public SceneComponent {
+    Q_OBJECT
+
+public:
+    explicit LabelComponent(SceneComponent* parent = nullptr);
+    ~LabelComponent();
+
+    static std::string GetTypeName();
+
+    void AttachEntity(class Entity* owner) override;
+    bool SetAttribute(const char* name, const char* value) override;
+    bool SaveAttribute(tinyxml2::XMLElement* element) override;
+    std::string GetSelfTypeName() const override;
+
+    void Begin() override;
+    void Update(double dt) override;
+	void End() override;
+    void AddToRender() override;
+
+    void SetText(const std::string& text);
+    const std::string& GetText() const { return text_; }
+    
+    void SetFontSize(float size);
+    float GetFontSize() const { return fontSize_; }
+    
+    void SetColor(const osg::Vec4& color);
+    const osg::Vec4& GetColor() const { return color_; }
+    
+    void SetVisible(bool visible);
+    bool IsVisible() const { return visible_; }
+
+protected:
+    void CreateTextNode();
+    void UpdateTextNode();
+	void UpdateText(const QString& text);
+
+protected:
+    std::string text_;
+    float fontSize_;
+    osg::Vec4 color_;
+    bool visible_;
+    bool needUpdate_;
+    
+	    //osg::ref_ptr<class osgScutcheon> scutcheon_;
+    osg::ref_ptr<osg::Billboard> billboard_;
+    osg::ref_ptr<osgText::Text> textNode_;
+};

src/entities/MeshComponent.cpp

@@ -29,7 +29,7 @@ bool MeshComponent::SaveAttribute(tinyxml2::XMLElement* element) {
     return SceneComponent::SaveAttribute(element);
 }
 
-std::string MeshComponent::GetSelfTypeName() {
+std::string MeshComponent::GetSelfTypeName() const {
     return MeshComponent::GetTypeName();
 }
 

src/entities/MeshComponent.h

@@ -16,7 +16,7 @@ public:
 
 	bool SetAttribute(const char* name, const char* value) override;
 	bool SaveAttribute(tinyxml2::XMLElement* element) override;
-	std::string GetSelfTypeName() override;
+	std::string GetSelfTypeName() const override;
 
 	bool LoadNode(const char* mesh);
 	const std::string& GetMesh() const {

src/entities/PathComponent.cpp

@@ -68,7 +68,7 @@ void PathComponent::Begin() {
     for (int index = 0; index < num; ++index) {
         const Transform& transform = transforms[index];
         osg::AnimationPath::ControlPoint controlPoint(transform.GetLocation() /*+ osg::Vec3(index * 10, 0, 0)*/,
-            OsgUtils::HPRToQuat(transform.GetRotation() + osg::Vec3(0, 0, -90.0)), transform.GetScale());
+            OsgUtils::HPRToQuat(transform.GetRotation()), transform.GetScale());
         animationPath_->insert(steps[index], controlPoint);
     }
 
@@ -104,7 +104,7 @@ void PathComponent::Update(double dt) {
     osg::Vec3 angle;
     OsgUtils::QuatToHPR(cp.getRotation(), &angle);
     transform->SetRotation(angle);
-    transform->SetScale(cp.getScale());
+    // transform->SetScale(cp.getScale());
 }
 
 void PathComponent::SetPath(const QString& path) {

src/entities/PathComponent.h

@@ -12,7 +12,7 @@ public:
 	~PathComponent();
 
 	static std::string GetTypeName();
-	std::string GetSelfTypeName() override {
+	std::string GetSelfTypeName() const override {
 		return PathComponent::GetTypeName();
 	}
 

src/entities/SceneComponent.cpp

@@ -261,3 +261,32 @@ void SceneComponent::AddToRender() {
         AttachParent(parent);
     }
 }
+
+bool SceneComponent::HasComponent(const std::string& name) const {
+    if (GetSelfTypeName() == name) {
+        return true;
+    }
+
+    for (auto& componet : children_) {
+        if (componet->GetSelfTypeName() == name) {
+            return true;
+        }
+    }
+    return false;
+}
+
+void SceneComponent::SetVisible(bool v) {
+    visible_ = v;
+    if (nullptr == mt_) {
+        return;
+    }
+    mt_->setNodeMask(v ? ~0 : 0);
+
+    // for (auto child : children_) {
+    //     child->SetVisible(v);
+    // }
+}
+
+bool SceneComponent::IsVisible() const {
+    return visible_;
+}

src/entities/SceneComponent.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <vector>
 #include "entities/Component.h"
 //#include "entities/Entity.h"
 #include "utils/Transform.h"
@@ -9,6 +10,7 @@
 
 #include "osg/Vec3"
 #include "osg/MatrixTransform"
+#include "Entity.h"
 
 class SceneComponent : public Component {
 	Q_OBJECT
@@ -29,6 +31,7 @@ public:
 	bool AttachTo(SceneComponent* parent) override;
 
 	virtual void AddToRender();
+	virtual bool HasComponent(const std::string& name) const override;
 
 	SceneComponent* GetRootComponent() const;
 
@@ -59,6 +62,9 @@ public:
 	void AttachParent(SceneComponent* parent);
 	void UpdateLocationAndRotation();
 
+	void SetVisible(bool v);
+	bool IsVisible() const;
+
 protected:
 	void RemoveRender();
 	void RemoveParent();
@@ -74,4 +80,5 @@ protected:
 
 protected:
 	Transform transform_;
+	bool visible_{ true };
 };

src/entities/ScutcheonComponent.cpp

@@ -1,513 +0,0 @@
-#include "entities/ScutcheonComponent.h"
-
-#include <osgViewer/Renderer>
-
-
-Scutcheon::Scutcheon() {
-
-}
-
-Scutcheon::Scutcheon(const QString& titleText, osg::ref_ptr<osg::MatrixTransform> targetObj) :
-    osgWidget::Box("Scutcheon", osgWidget::Box::VERTICAL),
-    mTargetObj(targetObj),
-    mIndex(0),
-    mIsVisible(true),
-    mIsItemVisible(true),
-    mIsMouseDrag(false),
-    mIsMousePush(false) {
-
-    getBackground()->setColor(1.0, 1.0, 1.0, 0.5);
-    setEventMask(osgWidget::EVENT_ALL);
-    attachMoveCallback();
-
-    mTitleText = titleText;
-    addLabelTitle(titleText);
-
-}
-
-Scutcheon::~Scutcheon() {
-
-}
-
-void Scutcheon::addLabelTitle(const QString& titleText) {
-
-    osg::ref_ptr<osgWidget::Label> labelTitle = new osgWidget::Label("labelTitle");
-    labelTitle->setFont(FONT_TEXT);
-    labelTitle->setFontSize(14);
-    labelTitle->setFontColor(1.0f, 1.0f, 0.0f, 1.0f);
-    labelTitle->setColor(1.0f, 1.0f, 1.0f, 0.3f);
-    labelTitle->addSize(128.0f, 32.0f);
-    //labelTitle->setEventMask(osgWidget::EVENT_MOUSE_DRAG);
-    //labelTitle->addCallback(new osgWidget::Callback(&osgScutcheon::callbackMousePush, this, osgWidget::EVENT_MOUSE_DRAG));
-
-    //labelTitle->setShadow(0.08f);
-    labelTitle->setCanFill(true);
-    labelTitle->setImage(TITLE_IMAGE);
-    labelTitle->setTexCoord(0.0f, 0.0f, osgWidget::Widget::LOWER_LEFT);
-    labelTitle->setTexCoord(1.0f, 0.0f, osgWidget::Widget::LOWER_RIGHT);
-    labelTitle->setTexCoord(1.0f, 1.0f, osgWidget::Widget::UPPER_RIGHT);
-    labelTitle->setTexCoord(0.0f, 1.0f, osgWidget::Widget::UPPER_LEFT);
-    osgText::String labelString = TextCodecUtils::QStringToOsgTextString(titleText);
-    labelTitle->setLabel(labelString);
-    addWidget(labelTitle);
-}
-
-
-void Scutcheon::addLabelItem(const QString& labelText) {
-    ++mIndex;
-    ScutcheonMenu* labelItem = new ScutcheonMenu(labelText, this);
-    labelItem->setIndex(mIndex);
-    mLabelItemManager.push_back(labelItem);
-    addWidget(labelItem);
-}
-
-void Scutcheon::addLabelItem(ScutcheonMenu& labelItem) {
-    ++mIndex;
-    labelItem.setIndex(mIndex);
-    mLabelItemManager.push_back(&labelItem);
-    if (mIsItemVisible) {
-        addWidget(&labelItem);
-    }
-
-}
-
-void Scutcheon::moveLabelItem() {
-    int x = this->getX();
-    int y = this->getY();
-
-    for (int i = 0; i < mLabelItemManager.size(); ++i) {
-        ScutcheonMenu* labelItem = mLabelItemManager.at(i);
-        labelItem->moveTo(x, y);
-    }
-}
-
-bool Scutcheon::callbackMouseDrag(osgWidget::Event& ev) {
-
-    return true;
-}
-
-bool Scutcheon::mouseDrag(double, double, const osgWidget::WindowManager*) {
-    qDebug() << "osgScutcheon mouseDrag called";
-    mIsMouseDrag = true;
-    return true;
-}
-
-bool Scutcheon::mousePush(double, double, const osgWidget::WindowManager*) {
-    mIsMousePush = true;
-    qDebug() << "osgScutcheon mousePush called" << mIsMousePush << ":" << mTitleText;
-    return true;
-}
-
-bool Scutcheon::mouseRelease(double, double, const osgWidget::WindowManager*) {
-    qDebug() << "osgScutcheon mouseRelease called" << mIsMouseDrag << ":" << mTitleText;
-
-    if (!mIsMouseDrag) {
-        if (mIsMousePush && mIsItemVisible) {
-            std::vector<osg::ref_ptr<ScutcheonMenu> >::const_iterator it;
-            for (it = mLabelItemManager.begin(); it != mLabelItemManager.end(); ++it) {
-                (*it)->getChildMenu()->hide();
-                this->removeWidget((*it));
-                qDebug() << "item removed!" << (*it)->getIndex();
-            }
-        } else {
-            if (this->getNumChildren() <= mLabelItemManager.size()) {
-                std::vector<osg::ref_ptr<ScutcheonMenu> >::const_iterator it;
-                for (it = mLabelItemManager.begin(); it != mLabelItemManager.end(); ++it) {
-                    this->addWidget((*it));
-                    qDebug() << "item added!" << (*it)->getIndex();
-                }
-            }
-        }
-        mIsItemVisible = !mIsItemVisible;
-    }
-    mIsMousePush = false;
-    mIsMouseDrag = false;
-
-    return true;
-}
-
-std::vector<osg::ref_ptr<ScutcheonMenu> > Scutcheon::getLabelItemManager() const {
-    return mLabelItemManager;
-}
-
-
-void Scutcheon::onMouseEvent(const osgGA::GUIEventAdapter& ea, osgViewer::Viewer* viewer) {
-    int etype = ea.getEventType();
-    if (etype == ea.FRAME) {
-        if (mTargetObj) {
-            osg::Vec3 position = mTargetObj->getMatrix().getTrans() + osg::Vec3d(0, 0, 0);
-            osgViewer::Renderer* renderer = dynamic_cast<osgViewer::Renderer*>(viewer->getCamera()->getRenderer());
-            osg::Vec3 renderPos;
-            renderer->getSceneView(0)->projectObjectIntoWindow(position, renderPos);
-
-            float x = this->getX();
-            float y = this->getY();
-            float w = this->getWidth();
-            float h = this->getHeight();
-
-            float offset = 0.0;
-            osg::Vec3 stPt(x + 0.5 * w, y + 0.5 * h, 0);
-            if (stPt.y()- renderPos.y()>0.5*h)
-            {
-                stPt[1] = stPt.y()-0.5*h+offset;
-            }
-            else if (stPt.y()- renderPos.y()<-0.5*h)
-            {
-                stPt[1] = stPt.y()+0.5*h+offset;
-            }
-            if (stPt.x()- renderPos.x()>0.5*w)
-            {
-                stPt[0] = stPt.x()-0.5*w-offset;
-            }
-            else if (stPt.x()- renderPos.x()<-0.5*w)
-            {
-                stPt[0] = stPt.x()+0.5*w-offset;
-            }
-            setPos(renderPos + osg::Vec3d(50, 50, 50));
-            createLine(stPt, renderPos);
-        }
-    }
-    if ((etype == ea.PUSH) && ea.getButtonMask() == ea.LEFT_MOUSE_BUTTON) {
-        if (mIsMousePush) {
-            //qDebug() << "mousePush called" ;
-            m_LBDownPt.set(ea.getX(), ea.getY(), 0);
-            m_LastPt = m_LBDownPt;
-        }
-    }
-    if ((etype == ea.DRAG)) {
-        //qDebug() << "mouseDrag called" ;
-        if (mIsMouseDrag) {
-            osg::Vec3 pt(ea.getX() - m_LastPt[0], ea.getY() - m_LastPt[1], 0);
-            setOffset(m_offset + pt);
-            m_LastPt.set(ea.getX(), ea.getY(), 0);
-            ea.setHandled(true);
-        }
-    }
-    if ((etype == ea.RELEASE)) {
-        //qDebug() << "mouseDrag release" ;
-    }
-}
-
-void Scutcheon::setPos(osg::Vec3 pos) {
-    m_pos = pos;
-    pos = m_pos + m_offset;
-    this->setOrigin(pos.x(), pos.y());
-    this->update();
-    moveLabelItem();
-}
-
-void Scutcheon::setOffset(osg::Vec3 offset) {
-    m_offset = offset;
-    offset = m_pos + m_offset;
-    this->setOrigin(offset.x(), offset.y());
-    this->update();
-    moveLabelItem();
-}
-
-osg::ref_ptr<osg::MatrixTransform> Scutcheon::getTargetObject() {
-    return mTargetObj;
-}
-int Scutcheon::getItemCount() {
-    return mLabelItemManager.size();
-}
-
-void Scutcheon::setVisibility(bool b) {
-    mIsVisible = b;
-    if (mIsVisible) {
-        this->show();
-        m_line->setNodeMask(1);
-    } else {
-        this->hide();
-        m_line->setNodeMask(0);
-        for (int i = 0; i < mLabelItemManager.size(); i++) {
-            mLabelItemManager.at(i)->getChildMenu()->hide();
-        }
-    }
-
-}
-
-void Scutcheon::createLine(const osg::Vec3& startPt, const osg::Vec3& endPt) {
-    if (NULL == m_line) {
-        m_line = new osg::Geometry;
-        osg::Vec3Array* vertices = new osg::Vec3Array;
-        vertices->push_back(startPt);
-        vertices->push_back(endPt);
-        m_line->setVertexArray(vertices);
-
-        osg::Vec3Array* normals = new osg::Vec3Array;
-        normals->push_back(osg::Vec3(0.0f, 0.0f, 1.0f));
-        m_line->setNormalArray(normals);
-        m_line->setNormalBinding(osg::Geometry::BIND_OVERALL);
-
-        osg::Vec4Array* colors = new osg::Vec4Array;
-
-        colors->push_back(osg::Vec4(1.0, 1.0, 0.0, 1.0));
-        m_line->setColorArray(colors);
-        m_line->setColorBinding(osg::Geometry::BIND_OVERALL);
-
-        m_line->addPrimitiveSet(new osg::DrawArrays(osg::PrimitiveSet::LINE_STRIP, 0, 2));
-        m_line->getOrCreateStateSet()->setMode(GL_BLEND, osg::StateAttribute::ON);
-        //m_line->getOrCreateStateSet()->setAttributeAndModes(new osg::LineWidth(1.0f),osg::StateAttribute::ON);
-        m_line->getOrCreateStateSet()->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
-        osg::Geode* geode = new osg::Geode();
-        geode->getOrCreateStateSet()->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
-        geode->addDrawable(m_line);
-        //this->addChild(geode);
-        this->getWindowManager()->addChild(geode);
-    } else {
-        osg::Vec3Array* vertices = dynamic_cast<osg::Vec3Array*>(m_line->getVertexArray());
-        (*vertices)[0].set(startPt.x(), startPt.y(), 0.0);
-        (*vertices)[1].set(endPt.x(), endPt.y(), 0.0);
-        vertices->dirty();
-        m_line->setVertexArray(vertices);
-        m_line->dirtyDisplayList();
-    }
-}
-
-
-
-///////////////////////////////////////////////////////////////
-/// \brief osgScutcheonManager::osgScutcheonManager
-/// 标牌管理器
-/// ///////////////////////////////////////////////////////////
-ScutcheonManager* ScutcheonManager::m_pInstance = NULL;
-ScutcheonManager::ScutcheonManager(osgViewer::Viewer* pViewer, osg::Group* pScreneRoot) {
-    m_bVisible = true;
-
-
-    mWindowManager = new osgWidget::WindowManager(pViewer, 50.0f, 50.0f, 1, /*0xF0000000*/
-        osgWidget::WindowManager::WM_PICK_DEBUG);
-    osg::Camera* camera = mWindowManager->createParentOrthoCamera();
-    pScreneRoot->addChild(camera);
-
-    /*pViewer->addEventHandler(new osgWidget::MouseHandler(mWindowManager));
-    pViewer->addEventHandler(new osgWidget::KeyboardHandler(mWindowManager));
-    pViewer->addEventHandler(new osgWidget::ResizeHandler(mWindowManager, camera));
-    pViewer->addEventHandler(new osgWidget::CameraSwitchHandler(mWindowManager, camera));*/
-
-}
-
-ScutcheonManager::~ScutcheonManager() {
-    m_bGUIStoped = true;
-    clear();
-}
-
-ScutcheonManager* ScutcheonManager::instance() {
-    if (NULL == m_pInstance) {
-        //osgViewer::Viewer* getOSGViewer(){ return m_pViewer; }
-        //osg::Group* getRoot(){ return m_pRoot.get(); }
-   /*     m_pInstance = new osgScutcheonManager(GraphicsView::instance()->getOSGViewer(),
-                                              GraphicsView::instance()->getRoot());
-        GraphicsView::instance()->getOSGViewer()->addEventHandler(m_pInstance);*/
-    }
-    return m_pInstance;
-}
-
-void ScutcheonManager::destroy() {
-    if (NULL != m_pInstance) {
-        delete m_pInstance;
-        m_pInstance = NULL;
-    }
-}
-
-bool ScutcheonManager::handle(const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& aa) {
-    if (m_bStopGUI) {
-        m_bGUIStoped = true;
-    } else {
-        osgViewer::Viewer* viewer = dynamic_cast<osgViewer::Viewer*>(&aa);
-        int nCount = m_LabelList.size();
-        for (int i = 0; i < nCount; i++) {
-            m_LabelList[i]->onMouseEvent(ea, viewer);
-        }
-    }
-    return false;
-}
-
-int ScutcheonManager::addLabel(Scutcheon* label) {
-    m_bVisible = true;
-    if (label == NULL) {
-        return 0;
-    }
-    lock(true);
-    //    while (!m_bStopGUI) QThread::sleep(100);
-    int nCount = m_LabelList.size();
-    for (int i = 0; i < nCount; i++) {
-        if (m_LabelList[i] == label) {
-            lock(false);
-            return 0;
-        }
-    }
-    mWindowManager->addChild(label);
-    mWindowManager->resizeAllWindows();
-    m_LabelList.push_back(label);
-
-    lock(false);
-    return m_LabelList.size();
-}
-
-int ScutcheonManager::delLabel(Scutcheon*& label) {
-    lock(true);
-    while (!m_bStopGUI) QThread::sleep(100);
-    for (std::vector<Scutcheon*>::iterator vit = m_LabelList.begin(); vit != m_LabelList.end(); vit++) {
-        if ((*vit) == label) {
-            m_LabelList.erase(vit);
-            //label->setVisibility(false);
-            delete label;
-            label = NULL;
-            lock(false);
-            return m_LabelList.size();
-        }
-    }
-    lock(false);
-    return 0;
-}
-
-int ScutcheonManager::delLabel(osg::MatrixTransform* tethernode) {
-    return 0;
-}
-
-void ScutcheonManager::clear() {
-    lock(true);
-    //while (!m_bGUIStoped) Sleep(200);
-    while (m_LabelList.size() > 0) {
-        Scutcheon* back = m_LabelList.back();
-        delLabel(back);
-    }
-    lock(false);
-}
-
-void ScutcheonManager::lock(bool b) {
-    if (b) {
-        m_bStopGUI = true;
-        m_bGUIStoped = false;
-    } else {
-        m_bStopGUI = false;
-        m_bGUIStoped = true;
-    }
-}
-
-osg::ref_ptr<osgWidget::WindowManager> ScutcheonManager::getWindowManager() const {
-    return mWindowManager;
-}
-
-ScutcheonMenu::ScutcheonMenu(const QString& label, osg::ref_ptr<Scutcheon> parentMenu) :
-    osgWidget::Label("menu1"),
-    mChildMenu(NULL),
-    mParentMenu(parentMenu),
-    mHasChildMenu(false),
-    mIndex(0),
-    mMenuItemCount(0) {
-    initLabel(label);
-}
-
-void ScutcheonMenu::addChildMenu(const QString& menuText) {
-    ImageLabel* childMenuContent = new ImageLabel(menuText);
-    if (mChildMenu == NULL) {
-        mChildMenu = new osgWidget::Box("childMenu", osgWidget::Box::VERTICAL, true);
-        mChildMenu->addWidget(childMenuContent);
-        mMenuItemManager.push_back(childMenuContent);
-        mChildMenu->getBackground()->setColor(1.0f, 1.0f, 1.0f, 0.6f);
-        mChildMenu->resize();
-        mChildMenu->hide();
-        mHasChildMenu = true;
-        //mParentMenu->addChild(mChildMenu);
-        mParentMenu->getWindowManager()->addChild(mChildMenu.get());
-
-    } else {
-        mChildMenu->addWidget(childMenuContent);
-        mMenuItemManager.push_back(childMenuContent);
-    }
-
-    ++mMenuItemCount;
-}
-
-void ScutcheonMenu::updateChildMenuText(int index, QString labelText) {
-    if (index >= 0 && index < getMenuItemCount()) {
-        //mMenuItemManager.at(index)->setLabelText(labelText);
-    }
-}
-
-void ScutcheonMenu::initLabel(const QString& labelText) {
-    setFont(FONT_TEXT);
-    setFontSize(15);
-    setFontColor(0.0f, 0.0f, 1.0f, 1.0f);
-    addSize(128.0f, 32.0f);
-    setColor(1.0f, 1.0f, 0.0f, 0.6f);
-    //setShadow(0.08f);
-    setCanFill(true);
-    setEventMask(osgWidget::EVENT_ALL);
-    setImage(ITEM_IAMGE);
-    setTexCoord(0.0f, 0.0f, osgWidget::Widget::LOWER_LEFT);
-    setTexCoord(1.0f, 0.0f, osgWidget::Widget::LOWER_RIGHT);
-    setTexCoord(1.0f, 1.0f, osgWidget::Widget::UPPER_RIGHT);
-    setTexCoord(0.0f, 1.0f, osgWidget::Widget::UPPER_LEFT);
-    osgText::String labelString = TextCodecUtils::QStringToOsgTextString(labelText);
-    setLabel(labelString);
-}
-
-void ScutcheonMenu::hideOtherChildMenu() {
-    for (int i = 0; i < mParentMenu->getLabelItemManager().size(); i++) {
-        osg::ref_ptr<ScutcheonMenu> childItem = mParentMenu->getLabelItemManager().at(i);
-        if (childItem->getChildMenu() != mChildMenu) {
-            childItem->getChildMenu()->hide();
-        }
-        qDebug() << "hideOtherChildMenu";
-    }
-}
-
-void ScutcheonMenu::hideAllChildMenu(osgWidget::WindowManager* wm) {
-    osgWidget::Window* tmp = 0;
-    unsigned int count = wm->getNumChildren();
-    for (unsigned int i = 0; i < count; ++i) {
-        tmp = dynamic_cast<osgWidget::Window*>(wm->getChild(i));
-        if (tmp) {
-            QString name = QString::fromStdString(tmp->getName());
-            if (tmp != mChildMenu.get() && name == "childMenu") {
-                if (tmp->isVisible()) {
-                    tmp->hide();
-                }
-            }
-        }
-    }
-}
-
-bool ScutcheonMenu::mousePush(double, double, const osgWidget::WindowManager* wm) {
-    hideOtherChildMenu();
-    //hideAllChildMenu(mParentMenu->getWindowManager());
-
-    if (!mChildMenu->isVisible()) {
-        mChildMenu->show();
-        qDebug() << "hideOtherChildMenu show";
-    } else {
-        mChildMenu->hide();
-        qDebug() << "hideOtherChildMenu hide";
-    }
-    return true;
-}
-
-ImageLabel::ImageLabel(const QString& labelText) : osgWidget::Label("menu1") {
-    setFont(FONT_TEXT);
-    setFontSize(13);
-    setFontColor(0.0f, 0.2f, 1.0f, 1.0f);
-    addSize(128.0f, 32.0f);
-    setColor(1.0f, 1.0f, 1.0f, 0.6f);
-    //setPadding(1.0f);
-    //setShadow(0.08f);
-    setCanFill(true);
-    setEventMask(osgWidget::EVENT_ALL);
-    setImage(ITEM_IAMGE);
-
-    setLabelText(labelText);
-
-}
-
-void ImageLabel::setLabelText(QString labelText) {
-    setAlignHorizontal(osgWidget::Widget::HA_LEFT);
-    setTexCoord(0.0f, 0.0f, osgWidget::Widget::LOWER_LEFT);
-    setTexCoord(1.0f, 0.0f, osgWidget::Widget::LOWER_RIGHT);
-    setTexCoord(1.0f, 1.0f, osgWidget::Widget::UPPER_RIGHT);
-    setTexCoord(0.0f, 1.0f, osgWidget::Widget::UPPER_LEFT);
-
-    osgText::String labelString = TextCodecUtils::QStringToOsgTextString(labelText);
-    setLabel(labelString);
-}

src/entities/ScutcheonComponent.h

@@ -1,255 +0,0 @@
-/**
-* @brief 标牌
-* @author hph
-* @date 2018/07/07
-*/
-#ifndef OSGSCUTCHEON_H
-#define OSGSCUTCHEON_H
-
-
-#include <QObject>
-#include <iostream>
-#include <sstream>
-#include <QDebug>
-#include <QTextCodec>
-#include <QVector>
-#include <QThread>
-
-#include <osgWidget/Box>
-#include <osgWidget/Label>
-#include <osgWidget/WindowManager>
-
-#include "utils/TextCodecUtil.h"
-
-#define FONT_TEXT "fonts/simhei.ttf"
-#define TITLE_IMAGE "../publish/data/texture/mark/label_title.png"
-#define ITEM_IAMGE "../publish/data/texture/mark/label_normal_01.png"
-
-class ScutcheonMenu;
-class ImageLabel;
-
-class Scutcheon : public osgWidget::Box {
-public:
-    Scutcheon();
-    Scutcheon(const QString& titleText, osg::ref_ptr<osg::MatrixTransform> targetObj);
-    ~Scutcheon();
-
-public:
-
-    void addLabelTitle(const QString& titleText);
-    void addLabelItem(const QString& labelText);
-    void addLabelItem(ScutcheonMenu& labelItem);
-
-    void hideOtherLabelItem();
-    void moveLabelItem();
-
-    void createLine(const osg::Vec3& startPt = osg::Vec3(0, 0, 0), const osg::Vec3& endPt = osg::Vec3(0, 0, 0));
-
-    void onMouseEvent(const osgGA::GUIEventAdapter& ea, osgViewer::Viewer* viewer);
-
-    osg::Geometry* getLine() const {
-        return m_line;
-    }
-
-    int getItemCount();
-
-    void setVisibility(bool b);
-    bool getVisibility() {
-        return mIsVisible;
-    }
-
-    void setPos(osg::Vec3 pos);
-    void setOffset(osg::Vec3 offset);
-
-    osg::ref_ptr<osg::MatrixTransform> getTargetObject();
-    std::vector<osg::ref_ptr<ScutcheonMenu> > getLabelItemManager() const;
-
-private:
-    bool callbackMouseDrag(osgWidget::Event& ev);
-
-protected:
-    bool mouseDrag(double, double, const osgWidget::WindowManager*);
-    bool mousePush(double, double, const osgWidget::WindowManager*);
-    bool mouseRelease(double, double, const osgWidget::WindowManager*);
-
-public:
-    QString mTitleText;
-    std::vector<osg::ref_ptr<ScutcheonMenu> > mLabelItemManager;
-
-    int mIndex;
-
-    osg::ref_ptr<osg::MatrixTransform> mTargetObj;
-    osg::ref_ptr<osg::Geometry> m_line;
-
-    bool mIsVisible;
-    bool mIsItemVisible;
-    bool mIsMousePush;
-    bool mIsMouseDrag;
-
-
-    osg::Vec3 m_pos;
-    osg::Vec3 m_offset;
-
-    osg::Vec3 m_LastPt;
-    osg::Vec3 m_LBDownPt;
-};
-
-class ScutcheonManager : public osgGA::GUIEventHandler {
-protected:
-    ScutcheonManager(osgViewer::Viewer* pViewer, osg::Group* pScreneRoot);
-    ~ScutcheonManager();
-
-public:
-    static ScutcheonManager* instance();
-    static void destroy();
-    bool handle(const osgGA::GUIEventAdapter&, osgGA::GUIActionAdapter&);
-    int addLabel(Scutcheon* label);
-    int delLabel(Scutcheon*& label);
-    int delLabel(osg::MatrixTransform* tethernode);
-    void clear();
-    void lock(bool b);
-
-    void setVisibility(bool b);
-    void setVisibilityByID(unsigned int ID, bool b);
-    bool getVisibilityByID(unsigned int ID);
-    bool getVisibility() const {
-        return m_bVisible;
-    }
-
-    void setLabelTxtColor(const osg::Vec4f& color);
-    void setLabelBgColor(const osg::Vec4f& color);
-    const osg::Vec4f& getLabelTxtColor() const {
-        return m_clrTxt;
-    }
-    const osg::Vec4f& getLabelBgColor() const {
-        return m_clrBg;
-    }
-
-    osg::ref_ptr<osgWidget::WindowManager> getWindowManager() const;
-public:
-    static ScutcheonManager* m_pInstance;
-    osg::ref_ptr<osgWidget::WindowManager> mWindowManager;
-    //osgWidget::WindowManager* mWindowManager;
-    std::vector<Scutcheon*> m_LabelList;
-    bool m_bStopGUI;
-    bool m_bGUIStoped;
-    bool m_bVisible;
-    osg::Vec4f m_clrTxt;
-    osg::Vec4f m_clrBg;
-};
-
-
-class ScutcheonMenu : public osgWidget::Label {
-public:
-    ScutcheonMenu(const QString& label, osg::ref_ptr<Scutcheon> parentMenu);
-
-    void addChildMenu(const QString& menuText);
-
-    void updateChildMenuText(int index, QString labelText);
-
-    void initLabel(const QString& labelText);
-
-    void setIndex(int index) {
-        mIndex = index;
-    }
-
-    void moveTo(int parentX, int parentY) {
-        if (mChildMenu) {
-            mChildMenu->setOrigin(parentX + 128.0, parentY + 32.0 * mIndex);
-            mChildMenu->update();
-        }
-    }
-
-    bool isHasChildMenu() {
-        return mHasChildMenu;
-    }
-
-    osg::ref_ptr<osgWidget::Window> getChildMenu() {
-        return mChildMenu;
-    }
-
-    int getIndex() {
-        return mIndex;
-    }
-
-    int getMenuItemCount() {
-        return mMenuItemManager.size();
-    }
-
-    void hideOtherChildMenu();
-
-    void hideAllChildMenu(osgWidget::WindowManager* wm);
-
-    void managed(osgWidget::WindowManager* wm) {
-        osgWidget::Label::managed(wm);
-        if (mChildMenu) {
-            mChildMenu->hide();
-        }
-    }
-
-    void positioned() {
-        osgWidget::Label::positioned();
-        if (mChildMenu) {
-            //qDebug() << "mChildMenu not NULL!!" << mIndex;
-            mChildMenu->setOrigin(mParentMenu->getX() + 128.0, mParentMenu->getY() + 32.0 * mIndex);
-        }
-    }
-
-    bool mousePush(double, double, const osgWidget::WindowManager* wm);
-
-    bool mouseEnter(double, double, const osgWidget::WindowManager*) {
-        setColor(1.0f, 1.0f, 1.0f, 0.3f);
-        return true;
-    }
-
-    bool mouseLeave(double, double, const osgWidget::WindowManager*) {
-        setColor(1.0f, 1.0f, 1.0f, 0.6f);
-        return true;
-    }
-
-public:
-    QVector<osg::ref_ptr<ImageLabel> > mMenuItemManager;
-
-private:
-    osg::ref_ptr<osgWidget::Box> mChildMenu;
-    osg::ref_ptr<Scutcheon> mParentMenu;
-
-    int mIndex;
-    int mMenuItemCount;
-    bool mHasChildMenu;
-
-};
-
-class ImageLabel : public osgWidget::Label {
-public:
-    ImageLabel(const QString& labelText);
-
-    void setLabelText(QString labelText);
-
-    bool mousePush(double, double, const osgWidget::WindowManager*) {
-        return true;
-    }
-
-    bool mouseDrag(double, double, const osgWidget::WindowManager*) {
-        //osg::notify(osg::NOTICE) << _name << " > mouseDrag called" << std::endl;
-        return false;
-    }
-
-    bool mouseEnter(double, double, const osgWidget::WindowManager*) {
-        //setColor(1.0f, 1.0f, 1.0f, 1.0f);
-        setFontColor(0.0f, 0.0f, 1.0f, 1.0f);
-        return true;
-    }
-
-    bool mouseLeave(double, double, const osgWidget::WindowManager*) {
-        //setColor(1.0f, 1.0f, 1.0f, 0.8f);
-        setFontColor(0.0f, 0.2f, 1.0f, 1.0f);
-        return true;
-    }
-
-    bool mouseOver(double, double, const osgWidget::WindowManager*) {
-        return true;
-    }
-};
-
-#endif // OSGSCUTCHEON_H

src/entities/SpecializedEntities.cpp

@@ -0,0 +1,60 @@
+#include "entities/SpecializedEntities.h"
+
+#include <cmath>
+
+#include "common/SpdLogger.h"
+
+MissileEntity::MissileEntity(WorkSpace* workspace) 
+    : Entity(workspace) {
+    SetName("Missile");
+    LOG_INFO("MissileEntity created");
+}
+
+MissileEntity::MissileEntity(const QString& name, QObject* parent) 
+    : Entity(name, parent) {
+    LOG_INFO("MissileEntity created with name: {}", name.toStdString());
+}
+
+SatelliteEntity::SatelliteEntity(WorkSpace* workspace) 
+    : Entity(workspace) {
+    SetName("Satellite");
+    LOG_INFO("SatelliteEntity created");
+}
+
+SatelliteEntity::SatelliteEntity(const QString& name, QObject* parent) 
+    : Entity(name, parent) {
+    LOG_INFO("SatelliteEntity created with name: {}", name.toStdString());
+}
+
+ShipEntity::ShipEntity(WorkSpace* workspace) 
+    : Entity(workspace) {
+    SetName("Ship");
+    LOG_INFO("ShipEntity created");
+}
+
+ShipEntity::ShipEntity(const QString& name, QObject* parent) 
+    : Entity(name, parent) {
+    LOG_INFO("ShipEntity created with name: {}", name.toStdString());
+}
+
+RadarEntity::RadarEntity(WorkSpace* workspace) 
+    : Entity(workspace) {
+    SetName("Radar");
+    LOG_INFO("RadarEntity created");
+}
+
+RadarEntity::RadarEntity(const QString& name, QObject* parent) 
+    : Entity(name, parent) {
+    LOG_INFO("RadarEntity created with name: {}", name.toStdString());
+}
+
+VehicleEntity::VehicleEntity(WorkSpace* workspace) 
+    : Entity(workspace) {
+    SetName("Vehicle");
+    LOG_INFO("VehicleEntity created");
+}
+
+VehicleEntity::VehicleEntity(const QString& name, QObject* parent) 
+    : Entity(name, parent) {
+    LOG_INFO("VehicleEntity created with name: {}", name.toStdString());
+}

src/entities/SpecializedEntities.h

@@ -0,0 +1,58 @@
+#pragma once
+
+#include "entities/Entity.h"
+
+// 导弹实体
+class MissileEntity : public Entity {
+    Q_OBJECT
+
+public:
+    explicit MissileEntity(WorkSpace* workspace);
+    explicit MissileEntity(const QString& name, QObject* parent = nullptr);
+    ~MissileEntity() override = default;
+
+};
+
+// 卫星实体
+class SatelliteEntity : public Entity {
+    Q_OBJECT
+
+public:
+    explicit SatelliteEntity(WorkSpace* workspace);
+    explicit SatelliteEntity(const QString& name, QObject* parent = nullptr);
+    ~SatelliteEntity() override = default;
+
+};
+
+// 舰船实体
+class ShipEntity : public Entity {
+    Q_OBJECT
+
+public:
+    explicit ShipEntity(WorkSpace* workspace);
+    explicit ShipEntity(const QString& name, QObject* parent = nullptr);
+    ~ShipEntity() override = default;
+
+};
+
+// 雷达实体
+class RadarEntity : public Entity {
+    Q_OBJECT
+
+public:
+    explicit RadarEntity(WorkSpace* workspace);
+    explicit RadarEntity(const QString& name, QObject* parent = nullptr);
+    ~RadarEntity() override = default;
+
+};
+
+// 通用载具实体
+class VehicleEntity : public Entity {
+    Q_OBJECT
+
+public:
+    explicit VehicleEntity(WorkSpace* workspace);
+    explicit VehicleEntity(const QString& name, QObject* parent = nullptr);
+    ~VehicleEntity() override = default;
+
+};

src/main.cpp

@@ -1,3 +1,4 @@
+
 #include "app/Application.h"
 
 #include "common/SpdLogger.h"
@@ -5,23 +6,396 @@
 #include "common/CrashHandler.h"
 
 #include "ui/MainFrame.h"
+#include "ui/MainWindow.h"
+#include "viewer/OsgWidget.h"
+
+#include <QTimer>
+#include <QApplication>
+#include <QGridLayout>
+
+#include <osgViewer/CompositeViewer>
+#include <osgViewer/ViewerEventHandlers>
+
+#include <osgGA/MultiTouchTrackballManipulator>
+
+#include <osgDB/ReadFile>
+#include <osgEarth/MapNode>
+#include <osgEarthUtil/ExampleResources>
+#include <osgGA/StateSetManipulator>
+// #include <osgEarth/GLUtils>
+
+#include "osgqt/GraphicsWindowQt.h"
+#include "scene/ui/CompositeWidgetManager.h"
+#include "scene/ui/QueryElevationWidget.h"
+
+#ifndef LC
+#define LC "DYT"
+#endif
+
+const unsigned int MASK_2D = 0xF0000000;
+std::string path = "D:\\Project\\DYT\\Source\\bin\\Release\\data\\";
+
+bool scrollWindow(osgWidget::Event& ev) {
+    // The first thing we need to do is make sure we have a Frame object...
+    osgWidget::Frame* frame = dynamic_cast<osgWidget::Frame*>(ev.getWindow());
+
+    if(!frame) return false;
+
+    // And now we need to make sure our Frame has a valid internal EmbeddedWindow widget.
+    osgWidget::Window::EmbeddedWindow* ew =
+        dynamic_cast<osgWidget::Window::EmbeddedWindow*>(frame->getEmbeddedWindow())
+    ;
+
+    if(!ew) return false;
+
+    // Lets get the visible area so that we can use it to make sure our scrolling action
+    // is necessary in the first place.
+    const osgWidget::Quad& va = ew->getWindow()->getVisibleArea();
+
+    // The user wants to scroll up; make sure that the visible area's Y origin isn't already
+    // at 0.0f, 0.0f.
+    if(ev.getWindowManager()->isMouseScrollingUp() && va[1] != 0.0f)
+        ew->getWindow()->addVisibleArea(0, -20)
+    ;
+
+    else if(va[1] <= (ew->getWindow()->getHeight() - ew->getHeight()))
+        ew->getWindow()->addVisibleArea(0, 20)
+    ;
+
+    // We need to manually call update to make sure the visible area scissoring is done
+    // properly.
+    frame->update();
+
+    return true;
+}
+
+bool changeTheme(osgWidget::Event& ev) {
+    std::string theme;
+
+    if(ev.key == osgGA::GUIEventAdapter::KEY_Right)
+        theme = "osgWidget/theme-1.png"
+    ;
+
+    else if(ev.key == osgGA::GUIEventAdapter::KEY_Left)
+        theme = "osgWidget/theme-2.png"
+    ;
+
+    else return false;
+
+    osgWidget::Frame* frame = dynamic_cast<osgWidget::Frame*>(ev.getWindow());
+
+    if(!frame) return false;
+
+    // This is just one way to access all our Widgets; we could just as well have used:
+    //
+    // for(osgWidget::Frame::Iterator i = frame.begin(); i != frame.end() i++) {}
+    //
+    // ...and it have worked, too.
+    for(unsigned int row = 0; row < 3; row++) {
+        for(unsigned int col = 0; col < 3; col++) {
+            frame->getByRowCol(row, col)->setImage(theme);
+        }
+    }
+
+    return true;
+}
+
+
+osg::Node* createUiExample(osgViewer::View* viewer, osgWidget::WindowManager* wm) {
+	if(!wm) return nullptr;
+
+	// viewer.setUpViewInWindow(
+	// 	50,
+	// 	50,
+	// 	static_cast<int>(wm->getWidth()),
+	// 	static_cast<int>(wm->getHeight())
+	// );
+
+	osg::Group*  group  = new osg::Group();
+	osg::Camera* camera = wm->createParentOrthoCamera();
+
+	group->addChild(camera);
+
+	viewer->addEventHandler(new osgWidget::MouseHandler(wm));
+	viewer->addEventHandler(new osgWidget::KeyboardHandler(wm));
+	viewer->addEventHandler(new osgWidget::ResizeHandler(wm, camera));
+	viewer->addEventHandler(new osgWidget::CameraSwitchHandler(wm, camera));
+	viewer->addEventHandler(new osgViewer::StatsHandler());
+	viewer->addEventHandler(new osgViewer::WindowSizeHandler());
+	viewer->addEventHandler(new osgGA::StateSetManipulator(
+		viewer->getCamera()->getOrCreateStateSet()
+	));
+
+	wm->resizeAllWindows();
+	return group;	
+}
+
+void creatWidget(osgViewer::View* viewer, osg::Group* root) {
+	osgWidget::WindowManager* wm = new osgWidget::WindowManager(
+		viewer,
+		1280.0f,
+		1024.0f,
+		MASK_2D,
+		osgWidget::WindowManager::WM_PICK_DEBUG
+		//osgWidget::WindowManager::WM_NO_INVERT_Y
+	);
+
+	osgWidget::Frame* frame = osgWidget::Frame::createSimpleFrameFromTheme(
+		"frame",
+		osgDB::readRefImageFile("osgWidget/theme.png"),
+		40.0f,
+		40.0f,
+	osgWidget::Frame::FRAME_ALL
+	);
+	osgWidget::Box*    box  = new osgWidget::Box("images", osgWidget::Box::VERTICAL);
+	osgWidget::Widget* img1 = new osgWidget::Widget("im1", 512.0f, 512.0f);
+	osgWidget::Widget* img2 = new osgWidget::Widget("im2", 512.0f, 512.0f);
+	osgWidget::Widget* img3 = new osgWidget::Widget("im3", 512.0f, 512.0f);
+	osgWidget::Widget* img4 = new osgWidget::Widget("im4", 512.0f, 512.0f);
+
+	img1->setImage(path + "osgWidget/scrolled1.jpg", true);
+	img2->setImage(path + "osgWidget/scrolled2.jpg", true);
+	img3->setImage(path + "osgWidget/scrolled3.jpg", true);
+	img4->setImage(path + "osgWidget/scrolled4.jpg", true);
+
+	img1->setMinimumSize(10.0f, 10.0f);
+	img2->setMinimumSize(10.0f, 10.0f);
+	img3->setMinimumSize(10.0f, 10.0f);
+	img4->setMinimumSize(10.0f, 10.0f);
+
+	box->addWidget(img1);
+	box->addWidget(img2);
+	box->addWidget(img3);
+	box->addWidget(img4);
+	box->setEventMask(osgWidget::EVENT_NONE);
+
+	//frame->getEmbeddedWindow()->setWindow(box);
+	frame->setWindow(box);
+	frame->getEmbeddedWindow()->setColor(1.0f, 1.0f, 1.0f, 1.0f);
+	frame->resize(300.0f, 300.0f);
+	frame->addCallback(new osgWidget::Callback(&scrollWindow, osgWidget::EVENT_MOUSE_SCROLL));
+	frame->addCallback(new osgWidget::Callback(&changeTheme, osgWidget::EVENT_KEY_DOWN));
+
+	wm->addChild(frame);
+
+	osg::Node* ui = createUiExample(viewer, wm);
+	root->addChild(ui);
+}
+
+void configureView( osgViewer::View* view )
+{
+	// default uniform values:
+	// GLUtils::setGlobalDefaults(view->getCamera()->getOrCreateStateSet());
+
+	// add some stock OSG handlers:
+	view->addEventHandler(new osgViewer::StatsHandler());
+	view->addEventHandler(new osgViewer::WindowSizeHandler());
+	view->addEventHandler(new osgViewer::ThreadingHandler());
+	view->addEventHandler(new osgViewer::LODScaleHandler());
+	view->addEventHandler(new osgGA::StateSetManipulator(view->getCamera()->getOrCreateStateSet()));
+	view->addEventHandler(new osgViewer::RecordCameraPathHandler());
+	view->addEventHandler(new osgViewer::ScreenCaptureHandler());
+}
+
+
+osg::Node* LoadEarth(const std::string& earth, osgViewer::CompositeViewer* viewer) {
+	osg::ref_ptr<osg::Node> node = osgDB::readNodeFile(earth);
+
+	osg::ref_ptr<osgEarth::MapNode> mapNode = osgEarth::MapNode::get(node.get());
+	if ( !mapNode.valid() )
+	{
+		OE_WARN << LC << "Loaded scene graph does not contain a MapNode - aborting" << std::endl;
+		return 0L;
+	}
+
+	// collect the views
+	osgViewer::Viewer::Views views;
+	if (viewer)
+	{
+		viewer->getViews(views);
+	}
+
+	// warn about not having an earth manip
+	for (osgViewer::Viewer::Views::iterator view = views.begin(); view != views.end(); ++view)
+	{
+		osgEarth::Util::EarthManipulator* manip = dynamic_cast<osgEarth::Util::EarthManipulator*>((*view)->getCameraManipulator());
+		if ( manip == 0L )
+		{
+			OE_WARN << LC << "Helper used before installing an EarthManipulator" << std::endl;
+		}
+	}
+
+	// a root node to hold everything:
+	osg::Group* root = new osg::Group();
+
+	root->addChild( node );
+
+	// parses common cmdline arguments and apply to the first view:
+	// if ( !views.empty() )
+	// {
+	// 	parse( mapNode.get(), args, views.front(), root, userContainer );
+ //        
+	// 	float lodscale;
+	// 	if (args.read("--lodscale", lodscale))
+	// 	{
+	// 		LODScaleGroup* g = new LODScaleGroup();
+	// 		g->setLODScaleFactor(osg::maximum(lodscale, 0.0001f));
+	// 		osgEarth::insertGroup(g, mapNode->getParent(0));
+	// 		OE_NOTICE << "LOD Scale set to: " << lodscale << std::endl;
+	// 	}
+	// }
+
+	// configures each view with some stock goodies
+	for (osgViewer::Viewer::Views::iterator view = views.begin(); view != views.end(); ++view)
+	{
+		configureView( *view );
+	}
+
+#ifdef OSG_GL3_AVAILABLE
+	if (viewer)
+	{
+		viewer->setRealizeOperation(new GL3RealizeOperation());
+	}
+#endif
+
+	return root;
+}
+
+class ViewerWidget : public QWidget, public osgViewer::CompositeViewer
+{
+public:
+    ViewerWidget(QWidget* parent = 0, Qt::WindowFlags f = 0, osgViewer::ViewerBase::ThreadingModel threadingModel=osgViewer::CompositeViewer::SingleThreaded) : QWidget(parent, f)
+    {
+        setThreadingModel(threadingModel);
+
+        // disable the default setting of viewer.done() by pressing Escape.
+        setKeyEventSetsDone(0);
+
+    	std::string earthPath = "D:/Project/DYT/Tool/TritonSample/TritonSample/triton.earth";
+    	// osg::Node* node = osgDB::readNodeFile();
+    	osg::Node* node =LoadEarth(earthPath, this);
+    	if ( !node ) {
+    		return;
+    	}
+      
+    	
+    	// Group to hold all our annotation elements.
+    	// osg::Group* annoGroup = new osg::Group();
+     //    osgEarth::MapNode::get(node)->addChild( annoGroup );
+    	
+        QWidget* widget1 = addViewWidget( createGraphicsWindow(0,0,100,100), node);
+        // QWidget* widget2 = addViewWidget( createGraphicsWindow(0,0,100,100), osgDB::readRefNodeFile("glider.osgt") );
+        // QWidget* widget3 = addViewWidget( createGraphicsWindow(0,0,100,100), osgDB::readRefNodeFile("axes.osgt") );
+        // QWidget* widget4 = addViewWidget( createGraphicsWindow(0,0,100,100), osgDB::readRefNodeFile("fountain.osgt") );
+        // QWidget* popupWidget = addViewWidget( createGraphicsWindow(900,100,320,240,"Popup window",true), osgDB::readRefNodeFile("dumptruck.osgt") );
+        // popupWidget->show();
+
+    	
+
+        QGridLayout* grid = new QGridLayout;
+        grid->addWidget( widget1, 0, 0 );
+        // grid->addWidget( widget2, 0, 1 );
+        // grid->addWidget( widget3, 1, 0 );
+        // grid->addWidget( widget4, 1, 1 );
+        setLayout( grid );
+
+        connect( &_timer, SIGNAL(timeout()), this, SLOT(update()) );
+        _timer.start( 10 );
+    }
+
+    QWidget* addViewWidget( osgQt::GraphicsWindowQt* gw, osg::ref_ptr<osg::Node> scene )
+    {
+        osgViewer::View* view = new osgViewer::View;
+        addView( view );
+    	view->setCameraManipulator( new osgEarth::Util::EarthManipulator() );
+    	configureView(view);
+
+        osg::Camera* camera = view->getCamera();
+        camera->setGraphicsContext( gw );
+
+        const osg::GraphicsContext::Traits* traits = gw->getTraits();
+
+        camera->setClearColor( osg::Vec4(0.2, 0.2, 0.6, 1.0) );
+        camera->setViewport( new osg::Viewport(0, 0, traits->width, traits->height) );
+        camera->setProjectionMatrixAsPerspective(30.0f, static_cast<double>(traits->width)/static_cast<double>(traits->height), 1.0f, 10000.0f );
+
+    	creatWidget(view, scene->asGroup());
+
+    	osgEarth::MapNode* mapNode = osgEarth::MapNode::findMapNode(scene);
+    	if ( !mapNode )
+    		return gw->getGLWidget();
+
+    	auto skyDome_ = osgEarth::Util::SkyNode::create(mapNode);
+    	if (!mapNode) {
+    		LOG_WARN("eart map node is nullptr");
+    		return gw->getGLWidget();
+    	}
+    	skyDome_->attach(view);
+    	skyDome_->getSunLight()->setAmbient(osg::Vec4(0.5,0.5,0.5,1.0));
+    	scene->asGroup()->addChild(skyDome_);
+
+    	skyDome_->setDateTime(osgEarth::DateTime(2024, 12, 24, 3));
+
+        view->setSceneData( scene );
+        view->addEventHandler( new osgViewer::StatsHandler );
+        // view->setCameraManipulator( new osgGA::MultiTouchTrackballManipulator );
+        gw->setTouchEventsEnabled( true );
+        return gw->getGLWidget();
+    }
+
+    osgQt::GraphicsWindowQt* createGraphicsWindow( int x, int y, int w, int h, const std::string& name="", bool windowDecoration=false )
+    {
+        osg::DisplaySettings* ds = osg::DisplaySettings::instance().get();
+        osg::ref_ptr<osg::GraphicsContext::Traits> traits = new osg::GraphicsContext::Traits;
+        traits->windowName = name;
+        traits->windowDecoration = windowDecoration;
+        traits->x = x;
+        traits->y = y;
+        traits->width = w;
+        traits->height = h;
+        traits->doubleBuffer = true;
+        traits->alpha = ds->getMinimumNumAlphaBits();
+        traits->stencil = ds->getMinimumNumStencilBits();
+        traits->sampleBuffers = ds->getMultiSamples();
+        traits->samples = ds->getNumMultiSamples();
+
+        return new osgQt::GraphicsWindowQt(traits.get());
+    }
+
+    virtual void paintEvent( QPaintEvent* /*event*/ )
+    { frame(); }
+
+protected:
+
+    QTimer _timer;
+};
 
 int main(int argc, char* argv[]) {
 	SpdLogger logger("logs/log.txt", 5);
-
+ //
 	Application::setAttribute(Qt::AA_EnableHighDpiScaling);
-
+ ////
     Application app(argc, argv);
 	app.setAttribute(Qt::AA_DontCreateNativeWidgetSiblings);
-	InstallCrashHandler();
-
+	// InstallCrashHandler();
+ //
 	RecourceHelper::ChangeSkin("default");
 	
-	int ret = 0;
-	
 	MainFrame mainWindow;
 	mainWindow.showMaximized();
+	//
+	 int ret = app.exec();
+	 app.Uninit();
+     return ret;
 	
-	ret = app.exec();
-    return ret;
+	//osg::ArgumentParser arguments(&argc, argv);
+
+	//QMainWindow* mainWindow = new QMainWindow;
+	//OsgWidget* viewWidget = new OsgWidget(nullptr, Qt::Widget);
+	//mainWindow->setCentralWidget(viewWidget);
+	//// ViewerWidget* viewWidget = new ViewerWidget(nullptr, Qt::Widget, threadingModel);
+	////viewWidget->setGeometry( 100, 100, 800, 600 );
+	//viewWidget->Initialize();
+	//mainWindow->show();
+	//return app.exec();
 }

src/osgqt/GraphicsWindowQt.h

@@ -0,0 +1,195 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 2009 Wang Rui
+ *
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * OpenSceneGraph Public License for more details.
+*/
+
+#ifndef OSGVIEWER_GRAPHICSWINDOWQT
+#define OSGVIEWER_GRAPHICSWINDOWQT
+
+#define USE_NO_STATIC_REGISTRATION 1
+
+#include <osgViewer/GraphicsWindow>
+
+#include <QMutex>
+#include <QEvent>
+#include <QQueue>
+#include <QSet>
+#include <QGLWidget>
+
+class QInputEvent;
+class QGestureEvent;
+
+namespace osgViewer {
+    class ViewerBase;
+}
+
+namespace osgQt
+{
+
+// forward declarations
+class GraphicsWindowQt;
+
+#if USE_NO_STATIC_REGISTRATION
+/// The function sets the WindowingSystem to Qt.
+void initQtWindowingSystem();
+#endif
+
+/** The function sets the viewer that will be used after entering
+ *  the Qt main loop (QCoreApplication::exec()).
+ *
+ *  The function also initializes internal structures required for proper
+ *  scene rendering.
+ *
+ *  The method must be called from main thread. */
+void setViewer( osgViewer::ViewerBase *viewer );
+
+
+class GLWidget : public QGLWidget
+{
+    typedef QGLWidget inherited;
+
+public:
+
+    GLWidget( QWidget* parent = NULL, const QGLWidget* shareWidget = NULL, Qt::WindowFlags f = 0, bool forwardKeyEvents = false );
+    GLWidget( QGLContext* context, QWidget* parent = NULL, const QGLWidget* shareWidget = NULL, Qt::WindowFlags f = 0, bool forwardKeyEvents = false );
+    GLWidget( const QGLFormat& format, QWidget* parent = NULL, const QGLWidget* shareWidget = NULL, Qt::WindowFlags f = 0, bool forwardKeyEvents = false );
+    virtual ~GLWidget();
+
+    inline void setGraphicsWindow( GraphicsWindowQt* gw ) { _gw = gw; }
+    inline GraphicsWindowQt* getGraphicsWindow() { return _gw; }
+    inline const GraphicsWindowQt* getGraphicsWindow() const { return _gw; }
+
+    inline bool getForwardKeyEvents() const { return _forwardKeyEvents; }
+    virtual void setForwardKeyEvents( bool f ) { _forwardKeyEvents = f; }
+
+    inline bool getTouchEventsEnabled() const { return _touchEventsEnabled; }
+    void setTouchEventsEnabled( bool e );
+
+    void setKeyboardModifiers( QInputEvent* event );
+
+    virtual void keyPressEvent( QKeyEvent* event );
+    virtual void keyReleaseEvent( QKeyEvent* event );
+    virtual void mousePressEvent( QMouseEvent* event );
+    virtual void mouseReleaseEvent( QMouseEvent* event );
+    virtual void mouseDoubleClickEvent( QMouseEvent* event );
+    virtual void mouseMoveEvent( QMouseEvent* event );
+    virtual void wheelEvent( QWheelEvent* event );
+    virtual bool gestureEvent( QGestureEvent* event );
+
+protected:
+
+    int getNumDeferredEvents()
+    {
+        QMutexLocker lock(&_deferredEventQueueMutex);
+        return _deferredEventQueue.count();
+    }
+    void enqueueDeferredEvent(QEvent::Type eventType, QEvent::Type removeEventType = QEvent::None)
+    {
+        QMutexLocker lock(&_deferredEventQueueMutex);
+
+        if (removeEventType != QEvent::None)
+        {
+            if (_deferredEventQueue.removeOne(removeEventType))
+                _eventCompressor.remove(eventType);
+        }
+
+        if (_eventCompressor.find(eventType) == _eventCompressor.end())
+        {
+            _deferredEventQueue.enqueue(eventType);
+            _eventCompressor.insert(eventType);
+        }
+    }
+    void processDeferredEvents();
+
+    friend class GraphicsWindowQt;
+    GraphicsWindowQt* _gw;
+
+    QMutex _deferredEventQueueMutex;
+    QQueue<QEvent::Type> _deferredEventQueue;
+    QSet<QEvent::Type> _eventCompressor;
+
+    bool _touchEventsEnabled;
+
+    bool _forwardKeyEvents;
+    qreal _devicePixelRatio;
+
+    virtual void resizeEvent( QResizeEvent* event );
+    virtual void moveEvent( QMoveEvent* event );
+    virtual void glDraw();
+    virtual bool event( QEvent* event );
+};
+
+class GraphicsWindowQt : public osgViewer::GraphicsWindow
+{
+public:
+    GraphicsWindowQt( osg::GraphicsContext::Traits* traits, QWidget* parent = NULL, const QGLWidget* shareWidget = NULL, Qt::WindowFlags f = 0 );
+    GraphicsWindowQt( GLWidget* widget );
+    virtual ~GraphicsWindowQt();
+
+    inline GLWidget* getGLWidget() { return _widget; }
+    inline const GLWidget* getGLWidget() const { return _widget; }
+
+    /// deprecated
+    inline GLWidget* getGraphWidget() { return _widget; }
+    /// deprecated
+    inline const GLWidget* getGraphWidget() const { return _widget; }
+
+    struct WindowData : public osg::Referenced
+    {
+        WindowData( GLWidget* widget = NULL, QWidget* parent = NULL ): _widget(widget), _parent(parent) {}
+        GLWidget* _widget;
+        QWidget* _parent;
+    };
+
+    bool init( QWidget* parent, const QGLWidget* shareWidget, Qt::WindowFlags f );
+
+    static QGLFormat traits2qglFormat( const osg::GraphicsContext::Traits* traits );
+    static void qglFormat2traits( const QGLFormat& format, osg::GraphicsContext::Traits* traits );
+    static osg::GraphicsContext::Traits* createTraits( const QGLWidget* widget );
+
+    virtual bool setWindowRectangleImplementation( int x, int y, int width, int height );
+    virtual void getWindowRectangle( int& x, int& y, int& width, int& height );
+    virtual bool setWindowDecorationImplementation( bool windowDecoration );
+    virtual bool getWindowDecoration() const;
+    virtual void grabFocus();
+    virtual void grabFocusIfPointerInWindow();
+    virtual void raiseWindow();
+    virtual void setWindowName( const std::string& name );
+    virtual std::string getWindowName();
+    virtual void useCursor( bool cursorOn );
+    virtual void setCursor( MouseCursor cursor );
+    inline bool getTouchEventsEnabled() const { return _widget->getTouchEventsEnabled(); }
+    virtual void setTouchEventsEnabled( bool e ) { _widget->setTouchEventsEnabled(e); }
+
+
+    virtual bool valid() const;
+    virtual bool realizeImplementation();
+    virtual bool isRealizedImplementation() const;
+    virtual void closeImplementation();
+    virtual bool makeCurrentImplementation();
+    virtual bool releaseContextImplementation();
+    virtual void swapBuffersImplementation();
+    virtual void runOperations();
+
+    virtual void requestWarpPointer( float x, float y );
+
+protected:
+
+    friend class GLWidget;
+    GLWidget* _widget;
+    bool _ownsWidget;
+    QCursor _currentCursor;
+    bool _realized;
+};
+
+}
+
+#endif

src/osgqt/QFontImplementation.cpp

@@ -0,0 +1,149 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 2009-2010 Mathias Froehlich
+ *
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * OpenSceneGraph Public License for more details.
+*/
+#include "osgqt/QFontImplementation.h"
+
+#include <osgDB/FileNameUtils>
+#include <osgDB/Registry>
+#include <osgText/Font>
+
+#include <QFont>
+#include <QFontMetrics>
+#include <QImage>
+#include <QPainter>
+
+
+#ifndef OSGTEXT_GLYPH_INTERNALFORMAT
+#define OSGTEXT_GLYPH_INTERNALFORMAT GL_LUMINANCE_ALPHA
+#endif
+#ifndef OSGTEXT_GLYPH_FORMAT
+#define OSGTEXT_GLYPH_FORMAT GL_LUMINANCE_ALPHA
+#endif
+
+
+namespace osgQt {
+
+QFontImplementation::QFontImplementation(const QFont& font) :
+   _filename(font.toString().toStdString() + ".qfont"),
+   _font(font)
+{
+}
+
+QFontImplementation::~QFontImplementation()
+{
+}
+
+std::string
+QFontImplementation::getFileName() const
+{
+    return _filename;
+}
+
+osgText::Glyph*
+QFontImplementation::getGlyph(const osgText::FontResolution& fontRes, unsigned int charcode)
+{
+    unsigned int fontSize = fontRes.second;
+    _font.setPixelSize(fontSize);
+
+    float coord_scale = 1.0f/float(fontSize);
+
+    QFontMetrics fontMetrics(_font);
+    QFontMetricsF fontMetricsF(_font);
+
+    QRect rect = fontMetrics.boundingRect(QChar(charcode));
+    QRectF rectF = fontMetricsF.boundingRect(QChar(charcode));
+
+    int margin = 1;
+
+    int imageWidth = rect.width() + 2*margin;
+    int imageHeight = rect.height() + 2*margin;
+
+    // Now paint the glyph into the image
+    QImage image(imageWidth, imageHeight, QImage::Format_ARGB32);
+    image.fill(0);
+    QPainter painter(&image);
+    painter.setRenderHint(QPainter::TextAntialiasing);
+
+    painter.setFont(_font);
+
+    painter.setBackgroundMode(Qt::TransparentMode);
+    painter.setBrush(Qt::white);
+    painter.setPen(Qt::white);
+
+    painter.drawText(margin - rect.left(), imageHeight - 1 - (margin + rect.bottom()), QString(QChar(charcode)));
+    painter.end();
+
+    // Transfer the rendered image to osg
+    osg::ref_ptr<osgText::Glyph> glyph = new osgText::Glyph(_facade, charcode);
+
+    unsigned int dataSize = imageWidth*imageHeight;
+    unsigned char* data = new unsigned char[dataSize];
+
+    // copy the qimage into the texture memory
+    for (int x = 0; x < imageWidth; ++x)
+    {
+        for (int y = 0; y < imageHeight; ++y)
+        {
+           data[x + y*imageWidth] = qAlpha(image.pixel(x, imageHeight - 1 - y));
+        }
+    }
+
+    // the glyph texture in osg
+    glyph->setImage(imageWidth, imageHeight, 1,
+                    OSGTEXT_GLYPH_INTERNALFORMAT,
+                    OSGTEXT_GLYPH_FORMAT, GL_UNSIGNED_BYTE,
+                    data,
+                    osg::Image::USE_NEW_DELETE,
+                    1);
+    glyph->setInternalTextureFormat(OSGTEXT_GLYPH_INTERNALFORMAT);
+
+    glyph->setWidth((float)imageWidth * coord_scale);
+    glyph->setHeight((float)imageHeight * coord_scale);
+
+    // Layout parameters
+    float leftBearing = fontMetricsF.leftBearing(QChar(charcode));
+    float rightBearing = fontMetricsF.rightBearing(QChar(charcode));
+
+    // for horizonal layout
+    osg::Vec2 bottomLeft(leftBearing - margin, - rectF.bottom() - margin);
+    glyph->setHorizontalBearing(bottomLeft * coord_scale);
+    glyph->setHorizontalAdvance(fontMetricsF.width(QChar(charcode)) * coord_scale);
+
+    // for vertical layout
+    osg::Vec2 topMiddle(- margin + 0.5*(leftBearing - rect.width() - rightBearing),
+                        rectF.top() - margin);
+    glyph->setVerticalBearing(topMiddle * coord_scale);
+    glyph->setVerticalAdvance((rectF.height() + fontMetricsF.overlinePos() - fontMetricsF.xHeight()) * coord_scale);
+
+    // ... ready
+    //addGlyph(fontRes, charcode, glyph.get());
+
+    return glyph.release();
+}
+
+//osg::Vec2
+//QFontImplementation::getKerning(const osgText::FontResolution& /*fontRes*/, unsigned int /*leftcharcode*/, unsigned int /*rightcharcode*/, osgText::KerningType /*kerningType*/)
+//{
+//    return osg::Vec2(0, 0);
+//}
+
+osg::Vec2 QFontImplementation::getKerning(unsigned int leftcharcode, unsigned int rightcharcode, osgText::KerningType kerningType) {
+    return osg::Vec2(0, 0);
+}
+
+bool
+QFontImplementation::hasVertical() const
+{
+    return true;
+}
+
+}

src/osgqt/QFontImplementation.h

@@ -0,0 +1,52 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 2009-2010 Mathias Froehlich
+ *
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * OpenSceneGraph Public License for more details.
+*/
+#ifndef QFontImplementation_H
+#define QFontImplementation_H
+
+#include <osgText/Font>
+
+#include <QtGui/QFont>
+
+#include <string>
+
+namespace osgQt {
+
+class QFontImplementation : public osgText::Font::FontImplementation
+{
+public:
+    QFontImplementation(const QFont& font);
+    virtual ~QFontImplementation();
+
+    virtual std::string getFileName() const;
+
+    virtual bool supportsMultipleFontResolutions() const { return true; }
+
+    virtual osgText::Glyph* getGlyph(const osgText::FontResolution& fontRes, unsigned int charcode);
+
+    //virtual osgText::Glyph3D* getGlyph3D(const osgText::FontResolution& /*fontRes*/, unsigned int /*charcode*/) { return 0; }
+    virtual osgText::Glyph3D* getGlyph3D(unsigned int charcode) { return 0; }
+
+    //virtual osg::Vec2 getKerning(const osgText::FontResolution& fontRes, unsigned int leftcharcode, unsigned int rightcharcode, osgText::KerningType kerningType);
+    virtual osg::Vec2 getKerning(unsigned int leftcharcode, unsigned int rightcharcode, osgText::KerningType kerningType);
+
+    virtual bool hasVertical() const;
+
+protected:
+
+    std::string             _filename;
+    QFont                   _font;
+};
+
+}
+
+#endif

src/osgqt/QGraphicsViewAdapter.cpp

@@ -0,0 +1,613 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2009 Robert Osfield
+ *
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * OpenSceneGraph Public License for more details.
+*/
+
+#include "osgqt/QGraphicsViewAdapter.h"
+#include "osgqt/QWidgetImage.h"
+
+#include <QtOpenGL/QGLWidget>
+
+#include <osg/Version>
+#include <osgGA/GUIEventAdapter>
+
+#include <osg/NodeVisitor>
+#include <osg/io_utils>
+#include <QGraphicsItem>
+#include <QGraphicsProxyWidget>
+
+#define MYQKEYEVENT 2000
+#define MYQPOINTEREVENT 2001
+
+namespace osgQt
+{
+
+QCoreApplication* getOrCreateQApplication()
+{
+    if (QApplication::instance()==0)
+    {
+        static char** argv = 0;
+        static int argc = 0;
+        static QApplication app(argc,argv);
+    }
+    return QApplication::instance();
+}
+
+class MyQKeyEvent : public QEvent
+{
+public:
+    MyQKeyEvent( int key, bool down ):
+        QEvent( QEvent::Type(MYQKEYEVENT) ),
+        _key(key), _down(down) {}
+
+    int         _key;
+    bool        _down;
+};
+
+struct MyQPointerEvent : public QEvent
+{
+    MyQPointerEvent(int x, int y, unsigned int buttonMask):
+        QEvent( QEvent::Type(MYQPOINTEREVENT) ),
+        _x(x), _y(y),_buttonMask(buttonMask) {}
+
+    int _x, _y;
+    unsigned int _buttonMask;
+};
+
+
+const QImage::Format s_imageFormat = QImage::Format_ARGB32_Premultiplied;
+
+QGraphicsViewAdapter::QGraphicsViewAdapter(osg::Image* image, QWidget* widget):
+    _image(image),
+    _backgroundWidget(0),
+    _previousButtonMask(0),
+    _previousMouseX(-1),
+    _previousMouseY(-1),
+    _previousQtMouseX(-1),
+    _previousQtMouseY(-1),
+    _previousSentEvent(false),
+    _requiresRendering(false),
+    _qtKeyModifiers(Qt::NoModifier),
+    _backgroundColor(255, 255, 255),
+    _widget(widget)
+{
+    // make sure we have a valid QApplication before we start creating widgets.
+    getOrCreateQApplication();
+
+
+    setUpKeyMap();
+
+    _graphicsScene = new QGraphicsScene;
+    _graphicsScene->addWidget(widget);
+
+    _graphicsView = new QGraphicsView;
+    _graphicsView->setScene(_graphicsScene);
+    _graphicsView->viewport()->setParent(0);
+
+#if (QT_VERSION_CHECK(4, 5, 0) <= QT_VERSION)
+    _graphicsScene->setStickyFocus(true);
+#endif
+
+    _width = static_cast<int>(_graphicsScene->width());
+    _height = static_cast<int>(_graphicsScene->height());
+
+    _qimages[0] = QImage(QSize(_width, _height), s_imageFormat);
+    _qimages[1] = QImage(QSize(_width, _height), s_imageFormat);
+    _qimages[2] = QImage(QSize(_width, _height), s_imageFormat);
+
+    _currentRead = 0;
+    _currentWrite = 1;
+    _previousWrite = 2;
+    _previousFrameNumber = osg::UNINITIALIZED_FRAME_NUMBER;
+    _newImageAvailable = false;
+
+    connect(_graphicsScene, SIGNAL(changed(const QList<QRectF> &)),
+            this, SLOT(repaintRequestedSlot(const QList<QRectF> &)));
+    connect(_graphicsScene, SIGNAL(sceneRectChanged(const QRectF &)),
+            this, SLOT(repaintRequestedSlot(const QRectF &)));
+
+    assignImage(0);
+}
+
+void QGraphicsViewAdapter::repaintRequestedSlot(const QList<QRectF>&)
+{
+    // OSG_NOTICE<<"QGraphicsViewAdapter::repaintRequestedSlot"<<std::endl;
+    _requiresRendering = true;
+}
+
+void QGraphicsViewAdapter::repaintRequestedSlot(const QRectF&)
+{
+    // OSG_NOTICE<<"QGraphicsViewAdapter::repaintRequestedSlot"<<std::endl;
+    _requiresRendering = true;
+}
+
+void QGraphicsViewAdapter::customEvent ( QEvent * event )
+{
+    if (event->type()==MYQKEYEVENT)
+    {
+        MyQKeyEvent* keyEvent = (MyQKeyEvent*)event;
+        handleKeyEvent(keyEvent->_key, keyEvent->_down);
+    }
+    else if (event->type()==MYQPOINTEREVENT)
+    {
+        MyQPointerEvent* pointerEvent = (MyQPointerEvent*)event;
+        handlePointerEvent(pointerEvent->_x, pointerEvent->_y, pointerEvent->_buttonMask);
+    }
+}
+
+
+void QGraphicsViewAdapter::setUpKeyMap()
+{
+    _keyMap[osgGA::GUIEventAdapter::KEY_BackSpace] = Qt::Key_Backspace;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Tab] = Qt::Key_Tab;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Linefeed] = Qt::Key_Return; // No LineFeed in Qt!
+    _keyMap[osgGA::GUIEventAdapter::KEY_Clear] = Qt::Key_Clear;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Return] = Qt::Key_Return;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Pause] = Qt::Key_Pause;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Scroll_Lock] = Qt::Key_ScrollLock;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Sys_Req] = Qt::Key_SysReq;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Escape] = Qt::Key_Escape;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Delete] = Qt::Key_Delete;
+
+    _keyMap[osgGA::GUIEventAdapter::KEY_Home] = Qt::Key_Home;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Left] = Qt::Key_Left;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Up] = Qt::Key_Up;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Right] = Qt::Key_Right;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Down] = Qt::Key_Down;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Prior] = Qt::Key_Left; // no Prior in Qt
+    _keyMap[osgGA::GUIEventAdapter::KEY_Page_Up] = Qt::Key_PageUp;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Next] = Qt::Key_Right; // No Next in Qt
+    _keyMap[osgGA::GUIEventAdapter::KEY_Page_Down] = Qt::Key_PageDown;
+    _keyMap[osgGA::GUIEventAdapter::KEY_End] = Qt::Key_End;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Begin] = Qt::Key_Home; // No Begin in Qt
+
+    _keyMap[osgGA::GUIEventAdapter::KEY_Select] = Qt::Key_Select;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Print] = Qt::Key_Print;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Execute] = Qt::Key_Execute;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Insert] = Qt::Key_Insert;
+    //_keyMap[osgGA::GUIEventAdapter::KEY_Undo] = Qt::Key_; // no Undo
+    //_keyMap[osgGA::GUIEventAdapter::KEY_Redo] = Qt::Key_; // no Redo
+    _keyMap[osgGA::GUIEventAdapter::KEY_Menu] = Qt::Key_Menu;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Find] = Qt::Key_Search; // no Qt Find
+    _keyMap[osgGA::GUIEventAdapter::KEY_Cancel] = Qt::Key_Cancel;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Help] = Qt::Key_Help;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Break] = Qt::Key_Escape; // no break
+    _keyMap[osgGA::GUIEventAdapter::KEY_Mode_switch] = Qt::Key_Mode_switch;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Script_switch] = Qt::Key_Mode_switch; // no Script switch
+    _keyMap[osgGA::GUIEventAdapter::KEY_Num_Lock] = Qt::Key_NumLock;
+
+    _keyMap[osgGA::GUIEventAdapter::KEY_Shift_L] = Qt::Key_Shift;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Shift_R] = Qt::Key_Shift;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Control_L] = Qt::Key_Control;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Control_R] = Qt::Key_Control;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Caps_Lock] = Qt::Key_CapsLock;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Shift_Lock] = Qt::Key_CapsLock;
+
+    _keyMap[osgGA::GUIEventAdapter::KEY_Meta_L] = Qt::Key_Meta; // Qt doesn't have a Meta L
+    _keyMap[osgGA::GUIEventAdapter::KEY_Meta_R] = Qt::Key_Meta; // Qt doesn't have a Meta R
+    _keyMap[osgGA::GUIEventAdapter::KEY_Alt_L] = Qt::Key_Alt; // Qt doesn't have a Alt L
+    _keyMap[osgGA::GUIEventAdapter::KEY_Alt_R] = Qt::Key_Alt; // Qt doesn't have a Alt R
+    _keyMap[osgGA::GUIEventAdapter::KEY_Super_L] = Qt::Key_Super_L;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Super_R] = Qt::Key_Super_R;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Hyper_L] = Qt::Key_Hyper_L;
+    _keyMap[osgGA::GUIEventAdapter::KEY_Hyper_R] = Qt::Key_Hyper_R;
+
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Space] = Qt::Key_Space;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Tab] = Qt::Key_Tab;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Enter] = Qt::Key_Enter;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_F1] = Qt::Key_F1;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_F2] = Qt::Key_F2;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_F3] = Qt::Key_F3;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_F4] = Qt::Key_F4;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Home] = Qt::Key_Home;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Left] = Qt::Key_Left;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Up] = Qt::Key_Up;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Right] = Qt::Key_Right;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Down] = Qt::Key_Down;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Prior] = Qt::Key_Left;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Page_Up] = Qt::Key_PageUp;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Next] = Qt::Key_Right;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Page_Down] = Qt::Key_PageDown;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_End] = Qt::Key_End;
+
+    // _keyMap[osgGA::GUIEventAdapter::KEY_KP_Begin] = Qt::Key_Begin;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Insert] = Qt::Key_Insert;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Delete] = Qt::Key_Delete;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Equal] = Qt::Key_Equal;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Multiply] = Qt::Key_Asterisk;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Add] = Qt::Key_Plus;
+    //_keyMap[osgGA::GUIEventAdapter::KEY_KP_Separator] = Qt::Key_;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Subtract] = Qt::Key_Minus;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Decimal] = Qt::Key_Period;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_Divide] = Qt::Key_division;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_0] = Qt::Key_0;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_1] = Qt::Key_1;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_2] = Qt::Key_2;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_3] = Qt::Key_3;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_4] = Qt::Key_4;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_5] = Qt::Key_5;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_6] = Qt::Key_6;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_7] = Qt::Key_7;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_8] = Qt::Key_8;
+    _keyMap[osgGA::GUIEventAdapter::KEY_KP_9] = Qt::Key_9;
+
+    _keyMap[osgGA::GUIEventAdapter::KEY_F1] = Qt::Key_F1;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F2] = Qt::Key_F2;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F3] = Qt::Key_F3;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F4] = Qt::Key_F4;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F5] = Qt::Key_F5;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F6] = Qt::Key_F6;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F7] = Qt::Key_F7;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F8] = Qt::Key_F8;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F9] = Qt::Key_F9;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F10] = Qt::Key_F10;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F11] = Qt::Key_F11;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F12] = Qt::Key_F12;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F13] = Qt::Key_F13;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F14] = Qt::Key_F14;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F15] = Qt::Key_F15;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F16] = Qt::Key_F16;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F17] = Qt::Key_F17;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F18] = Qt::Key_F18;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F19] = Qt::Key_F19;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F20] = Qt::Key_F20;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F21] = Qt::Key_F21;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F22] = Qt::Key_F22;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F23] = Qt::Key_F23;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F24] = Qt::Key_F24;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F25] = Qt::Key_F25;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F26] = Qt::Key_F26;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F27] = Qt::Key_F27;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F28] = Qt::Key_F28;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F29] = Qt::Key_F29;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F30] = Qt::Key_F30;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F31] = Qt::Key_F31;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F32] = Qt::Key_F32;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F33] = Qt::Key_F33;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F34] = Qt::Key_F34;
+    _keyMap[osgGA::GUIEventAdapter::KEY_F35] = Qt::Key_F35;
+
+}
+
+QWidget* QGraphicsViewAdapter::getWidgetAt(const QPoint& pos)
+{
+   QWidget* childAt = _graphicsView->childAt(pos);
+   if(childAt)
+   {
+       return childAt;
+   }
+
+   QGraphicsItem* item = _graphicsView->itemAt(pos);
+   if(item /*&& item->contains(item->mapFromScene(pos))*/)
+   {
+      QGraphicsProxyWidget* p = qgraphicsitem_cast<QGraphicsProxyWidget*>(item);
+      if(p)
+      {
+         childAt = p->widget();
+         QWidget* c;
+         while( (c = childAt->childAt(childAt->mapFromGlobal(pos)))!=0 )
+         {
+            childAt = c;
+         }
+
+         // Widgets like QTextEdit will automatically add child scroll area widgets
+         // that will be selected by childAt(), we have to change to parents at that moment
+         // Hardcoded by the internal widget's name 'qt_scrollarea_viewport' at present
+         if (childAt->objectName() == "qt_scrollarea_viewport")
+         {
+            childAt = childAt->parentWidget();
+         }
+         return childAt;
+      }
+   }
+   return NULL;
+}
+
+bool QGraphicsViewAdapter::sendPointerEvent(int x, int y, int buttonMask)
+{
+    _previousQtMouseX = x;
+    _previousQtMouseY = _graphicsView->size().height() - y;
+
+    QPoint pos(_previousQtMouseX, _previousQtMouseY);
+
+    QWidget* targetWidget = getWidgetAt(pos);
+    OSG_INFO << "Get " << (targetWidget ? targetWidget->metaObject()->className() : std::string("NULL"))
+               << " at global pos " << x << ", " << y << std::endl;
+
+    if (_backgroundWidget && _backgroundWidget == targetWidget)
+    {
+        // Mouse is at background widget, so ignore such events
+        return false;
+    }
+
+    if (targetWidget != NULL || (_previousSentEvent && buttonMask != 0))
+    {
+        QCoreApplication::postEvent(this, new MyQPointerEvent(x,y,buttonMask));
+        OSG_INFO<<"sendPointerEvent("<<x<<", "<<y<<") sent"<<std::endl;
+        _previousSentEvent = true;
+        return true;
+    }
+
+    OSG_INFO<<"sendPointerEvent("<<x<<", "<<y<<") not sent"<<std::endl;
+    _previousSentEvent = false;
+    return false;
+}
+
+bool QGraphicsViewAdapter::handlePointerEvent(int x, int y, int buttonMask)
+{
+    OSG_INFO<<"dispatchPointerEvent("<<x<<", "<<y<<", "<<buttonMask<<")"<<std::endl;
+
+    y = _graphicsView->size().height()-y;
+
+    bool leftButtonPressed = (buttonMask & osgGA::GUIEventAdapter::LEFT_MOUSE_BUTTON)!=0;
+    bool middleButtonPressed = (buttonMask & osgGA::GUIEventAdapter::MIDDLE_MOUSE_BUTTON)!=0;
+    bool rightButtonPressed = (buttonMask & osgGA::GUIEventAdapter::RIGHT_MOUSE_BUTTON)!=0;
+
+    bool prev_leftButtonPressed = (_previousButtonMask & osgGA::GUIEventAdapter::LEFT_MOUSE_BUTTON)!=0;
+    bool prev_middleButtonPressed = (_previousButtonMask & osgGA::GUIEventAdapter::MIDDLE_MOUSE_BUTTON)!=0;
+    bool prev_rightButtonPressed = (_previousButtonMask & osgGA::GUIEventAdapter::RIGHT_MOUSE_BUTTON)!=0;
+
+    OSG_INFO<<"leftButtonPressed "<<leftButtonPressed<<std::endl;
+    OSG_INFO<<"middleButtonPressed "<<middleButtonPressed<<std::endl;
+    OSG_INFO<<"rightButtonPressed "<<rightButtonPressed<<std::endl;
+
+    Qt::MouseButtons qtMouseButtons =
+        (leftButtonPressed ? Qt::LeftButton : Qt::NoButton) |
+        (middleButtonPressed ? Qt::MidButton : Qt::NoButton) |
+        (rightButtonPressed ? Qt::RightButton : Qt::NoButton);
+
+    const QPoint globalPos(x, y);
+    QWidget* targetWidget = getWidgetAt(globalPos);
+
+    if (buttonMask != _previousButtonMask)
+    {
+        Qt::MouseButton qtButton = Qt::NoButton;
+        QEvent::Type eventType = QEvent::None;
+        if (leftButtonPressed != prev_leftButtonPressed)
+        {
+            qtButton = Qt::LeftButton;
+            eventType = leftButtonPressed ? QEvent::MouseButtonPress : QEvent::MouseButtonRelease ;
+        }
+        else if (middleButtonPressed != prev_middleButtonPressed)
+        {
+            qtButton = Qt::MidButton;
+            eventType = middleButtonPressed ? QEvent::MouseButtonPress : QEvent::MouseButtonRelease ;
+        }
+        else if (rightButtonPressed != prev_rightButtonPressed)
+        {
+            qtButton = Qt::RightButton;
+            eventType = rightButtonPressed ? QEvent::MouseButtonPress : QEvent::MouseButtonRelease ;
+            if(!rightButtonPressed)
+            {
+               if(targetWidget)
+               {
+                  QPoint localPos = targetWidget->mapFromGlobal(globalPos);
+                  QContextMenuEvent* cme = new QContextMenuEvent(QContextMenuEvent::Mouse, localPos, globalPos);
+                  QCoreApplication::postEvent(targetWidget, cme);
+               }
+            }
+        }
+
+        if (eventType==QEvent::MouseButtonPress)
+        {
+            _image->sendFocusHint(true);
+            if (targetWidget) targetWidget->setFocus(Qt::MouseFocusReason);
+        }
+
+        QMouseEvent event(eventType, globalPos, qtButton, qtMouseButtons, 0);
+        QCoreApplication::sendEvent(_graphicsView->viewport(), &event);
+
+        _previousButtonMask = buttonMask;
+    }
+    else if (x != _previousMouseX || y != _previousMouseY)
+    {
+        QMouseEvent event(QEvent::MouseMove, globalPos, Qt::NoButton, qtMouseButtons, 0);
+        QCoreApplication::sendEvent(_graphicsView->viewport(), &event);
+
+        _previousMouseX = x;
+        _previousMouseY = y;
+    }
+
+    return true;
+}
+
+bool QGraphicsViewAdapter::sendKeyEvent(int key, bool keyDown)
+{
+    QPoint pos(_previousQtMouseX, _previousQtMouseY);
+    QWidget* targetWidget = getWidgetAt(pos);
+    if (_backgroundWidget && _backgroundWidget == targetWidget)
+    {
+        // Mouse is at background widget, so ignore such events
+        return false;
+    }
+
+    if (targetWidget != NULL)
+    {
+        QCoreApplication::postEvent(this, new MyQKeyEvent(key,keyDown));
+        return true;
+    }
+
+    return false;
+}
+
+bool QGraphicsViewAdapter::handleKeyEvent(int key, bool keyDown)
+{
+    QEvent::Type eventType = keyDown ? QEvent::KeyPress : QEvent::KeyRelease;
+
+    OSG_INFO<<"sendKeyEvent("<<key<<", "<<keyDown<<")"<<std::endl;
+
+    if (key==Qt::Key_Shift)
+    {
+        _qtKeyModifiers = (_qtKeyModifiers & ~Qt::ShiftModifier) | (keyDown ? Qt::ShiftModifier : Qt::NoModifier);
+    }
+
+    if (key==Qt::Key_Control)
+    {
+        _qtKeyModifiers = (_qtKeyModifiers & ~Qt::ControlModifier) | (keyDown ? Qt::ControlModifier : Qt::NoModifier);
+    }
+
+    if (key==Qt::Key_Alt || key==Qt::Key_AltGr)
+    {
+        _qtKeyModifiers = (_qtKeyModifiers & ~Qt::ControlModifier) | (keyDown ? Qt::ControlModifier : Qt::NoModifier);
+    }
+
+    if (key==Qt::Key_Meta)
+    {
+        _qtKeyModifiers = (_qtKeyModifiers & ~Qt::MetaModifier) | (keyDown ? Qt::MetaModifier : Qt::NoModifier);
+    }
+
+    Qt::Key qtkey;
+    QChar input;
+
+    KeyMap::iterator itr = _keyMap.find(key);
+    if (itr != _keyMap.end())
+    {
+        qtkey = itr->second;
+    }
+    else
+    {
+        qtkey = (Qt::Key)key;
+        input = QChar(key);
+    }
+
+    QKeyEvent event(eventType, qtkey, _qtKeyModifiers, input);
+    QCoreApplication::sendEvent(_graphicsScene.data(), &event);
+    return true;
+}
+
+void QGraphicsViewAdapter::setFrameLastRendered(const osg::FrameStamp* frameStamp)
+{
+    OSG_INFO<<"setFrameLastRendered("<<frameStamp->getFrameNumber()<<")"<<std::endl;
+
+    if (_newImageAvailable && _previousFrameNumber!=frameStamp->getFrameNumber())
+    {
+        {
+            OpenThreads::ScopedLock<OpenThreads::Mutex> lock(_qimagesMutex);
+
+            // make sure that _previousFrameNumber hasn't been updated by another thread since we entered this branch.
+            if (_previousFrameNumber==frameStamp->getFrameNumber()) return;
+            _previousFrameNumber = frameStamp->getFrameNumber();
+
+            std::swap(_currentRead, _previousWrite);
+            _newImageAvailable = false;
+        }
+
+        assignImage(_currentRead);
+    }
+}
+
+void QGraphicsViewAdapter::clearWriteBuffer()
+{
+    QImage& image = _qimages[_currentWrite];
+    image.fill(_backgroundColor.rgba ());
+    image = QGLWidget::convertToGLFormat(image);
+
+    // swap the write buffers in a thread safe way
+    OpenThreads::ScopedLock<OpenThreads::Mutex> lock(_qimagesMutex);
+    std::swap(_currentWrite, _previousWrite);
+    _newImageAvailable = true;
+}
+
+void QGraphicsViewAdapter::render()
+{
+    OSG_INFO<<"Current write = "<<_currentWrite<<std::endl;
+    QImage& image = _qimages[_currentWrite];
+    _requiresRendering = false;
+
+    // If we got a resize, act on it, first by resizing the view, then the current image
+
+    {
+        OpenThreads::ScopedLock<OpenThreads::Mutex> lock(_qresizeMutex);
+        if (_graphicsView->size().width() != _width || _graphicsView->size().height() != _height)
+        {
+            _graphicsView->setGeometry(0, 0, _width, _height);
+            _graphicsView->viewport()->setGeometry(0, 0, _width, _height);
+
+            _widget->setGeometry(0, 0, _width, _height);
+        }
+
+        if (image.width() != _width || image.height() != _height)
+        {
+            _qimages[_currentWrite] = QImage(_width, _height, s_imageFormat);
+            image = _qimages[_currentWrite];
+        }
+        OSG_INFO << "render image " << _currentWrite << " with size (" << _width << "," << _height << ")" <<std::endl;
+    }
+
+#if 1
+    // paint the image with the graphics view
+    QPainter painter(&image);
+
+    // Clear the image otherwise there are artifacts for some widgets that overpaint.
+    painter.setCompositionMode(QPainter::CompositionMode_Source);
+    painter.fillRect(0, 0, image.width(), image.height(), _backgroundColor);
+    painter.setCompositionMode(QPainter::CompositionMode_SourceOver);
+
+    QRectF destinationRect(0, 0, image.width(), image.height());
+    QRect sourceRect(0, 0, image.width(), image.height());
+    _graphicsView->render(&painter, destinationRect, sourceRect, Qt::IgnoreAspectRatio);
+    painter.end();
+#elif 0
+    QPixmap pixmap(QPixmap::grabWidget(_graphicsView.data(), QRect(0, 0, image.width(), image.height())));
+    image = pixmap.toImage();
+#else
+    // paint the image with the graphics view
+    QPixmap pixmap(image.width(), image.height());
+    // Clear the image otherwise there are artifacts for some widgets that overpaint.
+    pixmap.fill(Qt::transparent);
+    QPainter painter(&pixmap);
+
+    QRectF destinationRect(0, 0, image.width(), image.height());
+    QRect sourceRect(0, 0, image.width(), image.height());
+    _graphicsView->render(&painter, destinationRect, _graphicsView->viewport()->rect());
+    painter.end();
+
+    image = pixmap.toImage();
+#endif
+
+    // convert into OpenGL format - flipping around the Y axis and swizzling the pixels
+    image = QGLWidget::convertToGLFormat(image);
+
+    // swap the write buffers in a thread safe way
+    OpenThreads::ScopedLock<OpenThreads::Mutex> lock(_qimagesMutex);
+    std::swap(_currentWrite, _previousWrite);
+    _newImageAvailable = true;
+}
+
+void QGraphicsViewAdapter::assignImage(unsigned int i)
+{
+    QImage& image = _qimages[i];
+    unsigned char* data = image.bits();
+
+    OSG_INFO<<"assignImage("<<i<<") image = "<<&image<<" size = ("<<image.width()<<","<<image.height()<<") data = "<<(void*)data<<std::endl;
+
+    _image->setImage(image.width(), image.height(), 1,
+                     4, GL_RGBA, GL_UNSIGNED_BYTE,
+                     data, osg::Image::NO_DELETE, 1);
+}
+
+void QGraphicsViewAdapter::resize(int width, int height)
+{
+    OSG_INFO << "resize to (" << width << "," << height << ")" <<std::endl;
+
+    // Save the new width and height which will take effect on the next render() (in the Qt thread).
+
+    {
+        OpenThreads::ScopedLock<OpenThreads::Mutex> lock(_qresizeMutex);
+        _width = width;
+        _height = height;
+    }
+
+    // Force an update so render() will be called.
+    _graphicsScene->update(_graphicsScene->sceneRect());
+}
+
+}

src/osgqt/QGraphicsViewAdapter.h

@@ -0,0 +1,122 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2009 Robert Osfield
+ *
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * OpenSceneGraph Public License for more details.
+*/
+
+#ifndef QGRAPHICSVIEWADAPTER
+#define QGRAPHICSVIEWADAPTER
+
+#include <QGLWidget>
+
+#include <osg/Image>
+#include <osg/observer_ptr>
+
+#include <QPointer>
+#include <QGraphicsScene>
+#include <QGraphicsView>
+#include <QApplication>
+#include <QPainter>
+#include <QtEvents>
+
+namespace osgQt
+{
+
+extern QCoreApplication* getOrCreateQApplication();
+
+class QGraphicsViewAdapter : public QObject
+{
+    Q_OBJECT
+
+    public:
+
+        QGraphicsViewAdapter(osg::Image* image, QWidget* widget);
+
+        void setUpKeyMap();
+
+        bool sendPointerEvent(int x, int y, int buttonMask);
+
+
+        bool sendKeyEvent(int key, bool keyDown);
+
+
+        void setFrameLastRendered(const osg::FrameStamp* frameStamp);
+
+        void clearWriteBuffer();
+
+        bool requiresRendering() const { return _requiresRendering; }
+        void render();
+
+        void assignImage(unsigned int i);
+
+        void resize(int width, int height);
+
+        void setBackgroundColor(QColor color) { _backgroundColor = color; }
+        QColor getBackgroundColor() const     { return _backgroundColor; }
+
+        /** The 'background widget' will ignore mouse/keyboard events and let following handlers handle them
+            It is mainly used for integrating scene graph and full-screen UIs
+        */
+        void setBackgroundWidget(QWidget* w) { _backgroundWidget = w; }
+        QWidget* getBackgroundWidget() { return _backgroundWidget; }
+
+        QGraphicsView* getQGraphicsView() { return _graphicsView; }
+        QGraphicsScene* getQGraphicsScene() { return _graphicsScene; }
+
+    protected:
+
+        bool handlePointerEvent(int x, int y, int buttonMask);
+        bool handleKeyEvent(int key, bool keyDown);
+        QWidget* getWidgetAt(const QPoint& pos);
+
+        osg::observer_ptr<osg::Image>   _image;
+        QWidget*                        _backgroundWidget;
+
+        int                             _previousButtonMask;
+        int                             _previousMouseX;
+        int                             _previousMouseY;
+        int                             _previousQtMouseX;
+        int                             _previousQtMouseY;
+        bool                            _previousSentEvent;
+        bool                            _requiresRendering;
+
+        int _width;
+        int _height;
+
+        typedef std::map<int, Qt::Key> KeyMap;
+        KeyMap                          _keyMap;
+        Qt::KeyboardModifiers           _qtKeyModifiers;
+
+        QColor                          _backgroundColor;
+        QPointer<QGraphicsView>         _graphicsView;
+        QPointer<QGraphicsScene>        _graphicsScene;
+        QPointer<QWidget>               _widget;
+
+        OpenThreads::Mutex              _qimagesMutex;
+        OpenThreads::Mutex              _qresizeMutex;
+        unsigned int                    _previousFrameNumber;
+        bool                            _newImageAvailable;
+        unsigned int                    _currentRead;
+        unsigned int                    _currentWrite;
+        unsigned int                    _previousWrite;
+        QImage                          _qimages[3];
+
+        virtual void customEvent ( QEvent * event ) ;
+
+    private slots:
+
+        void repaintRequestedSlot(const QList<QRectF> &regions);
+        void repaintRequestedSlot(const QRectF &region);
+
+};
+
+}
+
+#endif

src/osgqt/QWebViewImage.h

@@ -0,0 +1,108 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2009 Robert Osfield
+ *
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * OpenSceneGraph Public License for more details.
+*/
+
+#ifndef QWEBVIEWIMAGE
+#define QWEBVIEWIMAGE
+
+// make sure this header isn't built as par of osgQt, leaving it to applications to build
+#if !defined(OSGQT_LIBRARY) && !defined(OSG_LIBRARY_STATIC)
+
+#if QT_VERSION >= 0x050000
+# include <QtWebKitWidgets>
+#else
+# include <QtWebKit>
+#endif
+
+
+#include <osgWidget/Browser>
+#include "osgqt/QGraphicsViewAdapter.h"
+
+namespace osgQt
+{
+
+class QWebViewImage : public osgWidget::BrowserImage
+{
+    public:
+
+        QWebViewImage()
+        {
+            // make sure we have a valid QApplication before we start creating widgets.
+            getOrCreateQApplication();
+
+            _webView = new QWebView;
+
+            _webPage = new QWebPage;
+            _webPage->settings()->setAttribute(QWebSettings::JavascriptEnabled, true);
+            _webPage->settings()->setAttribute(QWebSettings::PluginsEnabled, true);
+
+            _webView->setPage(_webPage);
+
+            _adapter = new QGraphicsViewAdapter(this, _webView.data());
+        }
+
+        virtual void navigateTo(const std::string& url)
+        {
+            _webView->load(QUrl(url.c_str()));
+        }
+
+        QWebView* getQWebView() { return _webView; }
+        QWebPage* getQWebPage() { return _webPage; }
+        QGraphicsViewAdapter* getQGraphicsViewAdapter() { return _adapter; }
+
+        void clearWriteBuffer()
+        {
+            _adapter->clearWriteBuffer();
+        }
+
+        void render()
+        {
+            if (_adapter->requiresRendering()) _adapter->render();
+        }
+
+        virtual bool requiresUpdateCall() const { return true; }
+        virtual void update( osg::NodeVisitor* nv ) { render(); }
+        
+        virtual bool sendFocusHint(bool focus)
+        {
+            QFocusEvent event(focus ? QEvent::FocusIn : QEvent::FocusOut, Qt::OtherFocusReason);
+            QCoreApplication::sendEvent(_webPage, &event);
+            return true;
+        }
+
+        virtual bool sendPointerEvent(int x, int y, int buttonMask)
+        {
+            return _adapter->sendPointerEvent(x,y,buttonMask);
+        }
+
+        virtual bool sendKeyEvent(int key, bool keyDown)
+        {
+            return QWebViewImage::_adapter->sendKeyEvent(key, keyDown);
+        }
+
+        virtual void setFrameLastRendered(const osg::FrameStamp* frameStamp)
+        {
+            _adapter->setFrameLastRendered(frameStamp);
+        }
+
+    protected:
+
+        QPointer<QGraphicsViewAdapter>  _adapter;
+        QPointer<QWebView>              _webView;
+        QPointer<QWebPage>              _webPage;
+};
+
+}
+
+#endif
+
+#endif

src/osgqt/QWidgetImage.cpp

@@ -0,0 +1,66 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2009 Robert Osfield
+ *
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * OpenSceneGraph Public License for more details.
+*/
+
+#include "osgqt/QWidgetImage.h"
+#include <QLayout>
+
+namespace osgQt
+{
+
+QWidgetImage::QWidgetImage( QWidget* widget )
+{
+    // make sure we have a valid QApplication before we start creating widgets.
+    getOrCreateQApplication();
+
+    _widget = widget;
+    _adapter = new QGraphicsViewAdapter(this, _widget.data());
+}
+
+bool QWidgetImage::sendFocusHint(bool focus)
+{
+    QFocusEvent event(focus ? QEvent::FocusIn : QEvent::FocusOut, Qt::OtherFocusReason);
+    QCoreApplication::sendEvent(_widget, &event);
+    return true;
+}
+
+void QWidgetImage::clearWriteBuffer()
+{
+    _adapter->clearWriteBuffer();
+}
+
+void QWidgetImage::render()
+{
+    if (_adapter->requiresRendering()) _adapter->render();
+}
+
+void QWidgetImage::scaleImage(int s,int t,int /*r*/, GLenum /*newDataType*/)
+{
+    _adapter->resize(s, t);
+}
+
+void QWidgetImage::setFrameLastRendered(const osg::FrameStamp* frameStamp)
+{
+    _adapter->setFrameLastRendered(frameStamp);
+}
+
+bool QWidgetImage::sendPointerEvent(int x, int y, int buttonMask)
+{
+    return _adapter->sendPointerEvent(x,y,buttonMask);
+}
+
+bool QWidgetImage::sendKeyEvent(int key, bool keyDown)
+{
+    return _adapter->sendKeyEvent(key, keyDown);
+}
+
+}

src/osgqt/QWidgetImage.h

@@ -0,0 +1,60 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2009 Robert Osfield
+ *
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * OpenSceneGraph Public License for more details.
+*/
+
+#ifndef QWIDGETIMAGE
+#define QWIDGETIMAGE
+
+#include <osg/Image>
+
+#include "osgQt/QGraphicsViewAdapter.h"
+
+namespace osgQt
+{
+
+class QWidgetImage : public osg::Image
+{
+    public:
+
+        QWidgetImage( QWidget* widget=0 );
+
+        QWidget* getQWidget() { return _widget; }
+        QGraphicsViewAdapter* getQGraphicsViewAdapter() { return _adapter; }
+
+        virtual bool requiresUpdateCall() const { return true; }
+        virtual void update( osg::NodeVisitor* /*nv*/ ) { render(); }
+
+        void clearWriteBuffer();
+
+        void render();
+
+        /// Overridden scaleImage used to catch cases where the image is
+        /// fullscreen and the window is resized.
+        virtual void scaleImage(int s,int t,int r, GLenum newDataType);
+
+        virtual bool sendFocusHint(bool focus);
+
+        virtual bool sendPointerEvent(int x, int y, int buttonMask);
+
+        virtual bool sendKeyEvent(int key, bool keyDown);
+
+        virtual void setFrameLastRendered(const osg::FrameStamp* frameStamp);
+
+    protected:
+
+        QPointer<QGraphicsViewAdapter>  _adapter;
+        QPointer<QWidget>               _widget;
+};
+
+}
+
+#endif

src/osgqt/ReaderQFont.cpp

@@ -0,0 +1,66 @@
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 2009-2010 Mathias Froehlich
+ *
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * (at your option) any later version.  The full license is in LICENSE file
+ * included with this distribution, and on the openscenegraph.org website.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * OpenSceneGraph Public License for more details.
+*/
+#include "osgqt/QFontImplementation.h"
+
+#include <osgDB/FileNameUtils>
+#include <osgDB/Registry>
+#include <osgText/Font>
+
+#include <QtCore/QThread>
+#include <QApplication>
+#include <QtGui/QFont>
+#include <QtGui/QFontDatabase>
+
+namespace osgQFont {
+
+class ReaderQFont : public osgDB::ReaderWriter
+{
+    public:
+        ReaderQFont()
+        {
+            supportsExtension("qfont", "Qt font meta loader");
+        }
+
+        virtual const char* className() const { return "QFont Font Reader"; }
+
+        virtual ReadResult readObject(const std::string& file, const osgDB::ReaderWriter::Options* /*options*/) const
+        {
+            if (!acceptsExtension(osgDB::getLowerCaseFileExtension(file)))
+                return ReadResult::FILE_NOT_HANDLED;
+
+            if (!QApplication::instance())
+            {
+                OSG_WARN << "Trying to load qfont \"" << file << "\" from within a non qt application!" << std::endl;
+                return ReadResult::FILE_NOT_FOUND;
+            }
+
+            if (!QFontDatabase::supportsThreadedFontRendering() && QApplication::instance()->thread() != QThread::currentThread())
+            {
+                OSG_WARN << "Trying to load qfont \"" << file << "\" from a non gui thread "
+                    "within qt application without threaded font rendering!" << std::endl;
+                return ReadResult::FILE_NOT_FOUND;
+            }
+
+            QFont font;
+            if (!font.fromString(QString::fromStdString(osgDB::getNameLessExtension(file))))
+                return ReadResult::FILE_NOT_FOUND;
+
+            return new osgText::Font(new osgQt::QFontImplementation(font));
+        }
+};
+
+// now register with Registry to instantiate the above
+// reader/writer.
+REGISTER_OSGPLUGIN(qfont, ReaderQFont)
+
+}

src/scene/OEScene.cpp

@@ -6,178 +6,85 @@
 #include <osg/Program>
 #include <osg/LightSource>
 #include <osgDB/ReadFile>
-#include <osgEarth/GLUtils>
-#include <osgEarth/EarthManipulator>
+#include <osgEarthUtil/EarthManipulator>
+#include <osgGA/StateSetManipulator>
 
 #include <osgShadow/ShadowedScene>
 #include <osgShadow/ViewDependentShadowMap>
 #include <osgViewer/ViewerEventHandlers>
 
 #include "config.h"
+#include "app/Application.h"
 #include "common/SpdLogger.h"
 #include "common/RecourceHelper.h"
 #include "scene/ScopedTimer.h"
 #include "viewer/OsgView.h"
 #include "viewer/OsgCameraManipulator.h"
 #include "scene/ScaleBarHandler.h"
-
-#include "effects/ConeWave.h"
+#include "utils/FileUtils.h"
 
 const osgEarth::SpatialReference* g_srs_{ nullptr };
 
-
 OEScene::OEScene() {
     osgDB::FilePathList& pathList = osgDB::Registry::instance()->getDataFilePathList();
     const std::string& basePath = RecourceHelper::Get().GetBasePath().toStdString();
     pathList.push_back(basePath + "/resources/earth/");
     pathList.push_back(basePath + "/resources/textures/");
-    root_ = new osg::Group;
+
+    Init();
 }
 
-
-void OEScene::InitEventHandle(class OsgView* view) {
-    if (nullptr == view) {
-        LOG_WARN("view is nullptr");
-        return;
-    }
-
-    //view->GetView()->addEventHandler(new osgEarth::Util::EarthManipulator());
-
-    view->GetView()->addEventHandler(new osgViewer::HelpHandler);
-    view->GetView()->addEventHandler(new osgViewer::StatsHandler);
-}
-
-void OEScene::AttachView(OsgView* view) {
-    if (nullptr == view) {
-        LOG_WARN("view is nullptr");
-        return;
-    }
-
-    osg::Node* rootNode = view->GetView()->getSceneData();
-    if (nullptr != rootNode) {
-        int parantCount = rootNode->getNumParents();
-        for (int i = 0; i < parantCount; ++i) {
-            rootNode->getParent(i)->removeChild(rootNode);
-        }
-        root_->addChild(rootNode);
-    }
-
-    view->GetView()->setSceneData(root_);
-
-    earthRootNode_ = osgDB::readNodeFile("triton.earth");
+void OEScene::AttachView(osgViewer::View* view) {
     dyt_check(nullptr != earthRootNode_);
-    logarithmicDepthBuffer_ = std::make_unique<osgEarth::Util::LogarithmicDepthBuffer>();
-
-    earthMapNode_ = osgEarth::MapNode::get(earthRootNode_);
-    dyt_check(nullptr != earthMapNode_);
-    LOG_INFO("earth map node get success: {}", earthMapNode_.valid());
-    g_srs_ = earthMapNode_->getMapSRS();
-
-    entityRoot_ = new osg::Group;
-    root_->addChild(entityRoot_);
-
-    skyDome_ = osgEarth::SkyNode::create();
+    skyDome_ = osgEarth::Util::SkyNode::create(earthMapNode_);
     if (!earthMapNode_) {
         LOG_WARN("eart map node is nullptr");
         return;
     }
-    root_->addChild(skyDome_);
-    skyDome_->addChild(earthMapNode_); 
-    skyDome_->attach(view->GetView());
 
-    skyDome_->setAtmosphereVisible(true);
-    skyDome_->setSunVisible(true);
-    skyDome_->setMoonVisible(true);
-    skyDome_->setStarsVisible(true);
+    dyt_check(nullptr != earthManipulator_);
+    view->setCameraManipulator(earthManipulator_);
+    skyDome_->attach(view);
+    skyDome_->getSunLight()->setAmbient(osg::Vec4(0.5,0.5,0.5,1.0));
+    addChild(skyDome_);
 
     skyDome_->setDateTime(osgEarth::DateTime(2024, 12, 24, 3));
-    skyDome_->setSimulationTimeTracksDateTime(true);
 
-    logarithmicDepthBuffer_->install(view->GetView()->getCamera());
-
-    ConeWave* coneWave = new ConeWave;
-
-    osgEarth::GeoTransform *geo = new osgEarth::GeoTransform;
-     entityRoot_->addChild(geo);
-
-    osgEarth::GeoPoint pos(g_srs_, 120.000000,25.000000,600.000000);
-    geo->setPosition(pos);
-    coneWave->createWaveBeamCone(geo, 45, 6000, osg::Vec4(1.0, 0.0, 0.0, 0.3),
-        osg::Vec4(1.0, 1.0, 0.0, 0.3), 30);
-    osg::MatrixTransform* mt =coneWave->getWaveBeamCone();
-    geo->addChild(mt);
+    view->setSceneData(this);
+    curentView_ = view;
 }
 
-void OEScene::DetachView(OsgView* view) {
-    if (nullptr != earthRootNode_) {
-        std::vector<osg::Group*> parents = earthRootNode_->getParents();
-        for (const auto& parent : parents) {
-            parent->removeChild(earthRootNode_);
-        }
-    }
-    logarithmicDepthBuffer_->uninstall(view->GetView()->getCamera());
-    view->GetView()->setSceneData(nullptr);
-    
+void OEScene::DetachView(osgViewer::View* view) {
+    view->setSceneData(nullptr);
 }
 
-#define USE_CUSTOM_SHADER
-
-osg::ref_ptr<osg::TextureCubeMap> OEScene::LoadCubeMapTextures(const std::string& dir) {
-    enum {
-        POS_X, NEG_X, POS_Y, NEG_Y, POS_Z, NEG_Z
-    };
-
-    std::string filenames[6];
-
-    std::string basePath = RecourceHelper::Get().GetBasePath().toStdString();
-
-    filenames[POS_X] = basePath + "/resources/textures/" + dir + "/east.png";
-    filenames[NEG_X] = basePath + "/resources/textures/" + dir + "/west.png";
-    filenames[POS_Z] = basePath + "/resources/textures/" + dir + "/north.png";
-    filenames[NEG_Z] = basePath + "/resources/textures/" + dir + "/south.png";
-    filenames[POS_Y] = basePath + "/resources/textures/" + dir + "/down.png";
-    filenames[NEG_Y] = basePath + "/resources/textures/" + dir + "/up.png";
-
-    osg::ref_ptr<osg::TextureCubeMap> cubeMap = new osg::TextureCubeMap;
-    cubeMap->setInternalFormat(GL_RGBA);
-
-    cubeMap->setFilter(osg::Texture::MIN_FILTER, osg::Texture::LINEAR_MIPMAP_LINEAR);
-    cubeMap->setFilter(osg::Texture::MAG_FILTER, osg::Texture::LINEAR);
-    cubeMap->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
-    cubeMap->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
-
-    cubeMap->setImage(osg::TextureCubeMap::NEGATIVE_X, osgDB::readImageFile(filenames[NEG_X]));
-    cubeMap->setImage(osg::TextureCubeMap::POSITIVE_X, osgDB::readImageFile(filenames[POS_X]));
-    cubeMap->setImage(osg::TextureCubeMap::NEGATIVE_Y, osgDB::readImageFile(filenames[NEG_Y]));
-    cubeMap->setImage(osg::TextureCubeMap::POSITIVE_Y, osgDB::readImageFile(filenames[POS_Y]));
-    cubeMap->setImage(osg::TextureCubeMap::NEGATIVE_Z, osgDB::readImageFile(filenames[NEG_Z]));
-    cubeMap->setImage(osg::TextureCubeMap::POSITIVE_Z, osgDB::readImageFile(filenames[POS_Z]));
-
-    return cubeMap;
-}
-
-osg::Group* OEScene::GetData() {
-    return root_;
-}
-
-
-
-void OEScene::AddToScene(osg::Node* node) {
+bool OEScene::AddToScene(osg::Node* node) const {
     dyt_check(nullptr != entityRoot_);
-    entityRoot_->addChild(node);
-   /* osgOcean::OceanScene* oceanScene = GetOceanScene();
-    if (nullptr == oceanScene) {
-        LOG_WARN("oceanScene is nullptr");
-        return;
-    }
+    return entityRoot_->addChild(node);
+}
 
-    node->setNodeMask(oceanScene->getNormalSceneMask() |
-        oceanScene->getReflectedSceneMask() |
-        oceanScene->getRefractedSceneMask() |
-        CAST_SHADOW | RECEIVE_SHADOW);
-    oceanScene->addChild(node);*/
-    /*  osg::Group* root = GetScene();
-      root->addChild(node);*/
+void OEScene::SetHomeViewpoint(const osgEarth::Viewpoint& viewpoint, double duration_s) {
+	dyt_check(nullptr != earthManipulator_);
+	
+	earthManipulator_->setViewpoint(viewpoint, duration_s);
+	if (homeViewpointSet_) {
+		LOG_INFO("Home viewpoint already set, skipping...");
+		return;
+	}
+    earthManipulator_->setHomeViewpoint(viewpoint, duration_s);
+    
+    homeViewpointSet_ = true;
+    LOG_INFO("Home viewpoint set successfully");
+}
+
+bool OEScene::TrackEntity(osg::Node* entity, bool track) const {
+    dyt_check(nullptr != earthManipulator_);
+    if (track) {
+		 earthManipulator_->setTetherNode(entity, 5.0);
+    } else {
+        earthManipulator_->clearViewpoint();
+	}
+	return true;
 }
 
 OESceneUI* OEScene::GetOrCreateSceneUI() {
@@ -189,3 +96,99 @@ OESceneUI* OEScene::GetOrCreateSceneUI() {
     sceneUI_ = new OESceneUI(this);
     return sceneUI_.get();
 }
+
+osg::Viewport* OEScene::GetViewport() const {
+    dyt_check(nullptr != curentView_);
+
+    return curentView_->getCamera()->getViewport();
+}
+
+bool OEScene::ScreenToWorldCoordinate(int x, int y, osg::Vec3d* output) const {
+    if (nullptr == output) {
+        LOG_WARN("OEScene::ScreenToWorldCoordinate - worldPoint is null");
+        return false;
+    }
+
+    osg::Camera* camera = curentView_->getCamera();
+    if (!camera) {
+        LOG_WARN("OEScene::ScreenToWorldCoordinate - camera is null");
+        return false;
+    }
+    
+    osg::ref_ptr<osgUtil::LineSegmentIntersector> intersector = 
+        new osgUtil::LineSegmentIntersector(osgUtil::Intersector::WINDOW, x, y);
+    
+    osgUtil::IntersectionVisitor iv(intersector.get());
+    camera->accept(iv);
+    
+    if (intersector->containsIntersections()) {
+        osgUtil::LineSegmentIntersector::Intersections& intersections = intersector->getIntersections();
+        osgUtil::LineSegmentIntersector::Intersection intersection = *intersections.begin();
+        
+        osg::Vec3d worldPoint = intersection.getWorldIntersectPoint();
+
+        Vec3ToLocation(worldPoint, output);
+        
+        LOG_INFO("OsgWidget::ScreenToWorldCoordinate - Screen({}, {}) -> World({:.6f}, {:.6f}, {:.2f})", 
+                 x, y, output->x(), output->y(), output->z());
+        return true;
+    }
+    
+    LOG_WARN("OsgWidget::ScreenToWorldCoordinate - No intersection found for screen coordinates ({}, {})", x, y);
+    return false;
+}
+
+bool OEScene::Vec3ToLocation(const osg::Vec3& input, osg::Vec3d* output) const {
+    if (nullptr == output) {
+        LOG_WARN("OEScene::vec3ToLocation - output is null");
+        return false;
+    }
+    const osgEarth::SpatialReference* srs = OEScene::GetSrs();
+    if (!srs) {
+        LOG_WARN("OEScene::vec3ToLocation - spatial reference system is null");
+        return false;
+    }
+
+    osgEarth::GeoPoint geoPoint;
+    geoPoint.fromWorld(srs, input);
+
+    const osgEarth::SpatialReference* wgs84 = osgEarth::SpatialReference::get("wgs84");
+    if (wgs84) {
+        geoPoint = geoPoint.transform(wgs84);
+    }
+
+    output->set(geoPoint.x(), geoPoint.y(),geoPoint.z());
+    return true;
+}
+
+const osgEarth::SpatialReference* OEScene::GetSrs() {
+    dyt_check(nullptr != g_srs_);
+    return g_srs_;
+}
+
+void OEScene::Init() {
+	QString earthFile = QString("%1/earth/triton.earth").arg(Application::GetBinPath());
+    if (!FileUtils::IsExist(earthFile)) {
+        LOG_ERROR("earth file not found: {}", earthFile.toStdString());
+        return;
+    }
+
+    std::string earthPath(earthFile.toLocal8Bit().constData());
+	LOG_INFO("Loading earth file from: {}", earthPath);
+    // earthRootNode_ = osgDB::readNodeFile("triton.earth");
+    earthRootNode_ = osgDB::readNodeFile(earthPath);
+    dyt_check(nullptr != earthRootNode_);
+    addChild(earthRootNode_);
+
+    earthMapNode_ = osgEarth::MapNode::get(earthRootNode_);
+    dyt_check(nullptr != earthMapNode_);
+    LOG_INFO("earth map node get success: {}", earthMapNode_.valid());
+    g_srs_ = earthMapNode_->getMapSRS();
+
+    earthManipulator_ = new osgEarth::Util::EarthManipulator(); 
+    earthManipulator_->getSettings()->setMinMaxPitch(-90.0, -10.0);
+    
+
+    entityRoot_ = new osg::Group;
+    addChild(entityRoot_);
+}

src/scene/OEScene.h

@@ -1,56 +1,55 @@
 #pragma once
 
-#include <osg/Switch>
-#include <osg/TextureCubeMap>
-
-#include <osgText/Text>
-#include <osgEarth/ModelNode>
-#include <osgEarth/Sky>
-#include <osgEarth/LogarithmicDepthBuffer>
-
-//#include "scene/SkyDome.h"
+#include <osgEarth/MapNode>
+#include <osgEarthUtil/Sky>
+#include <osgEarth/Viewpoint>
 
 #include "common/SpdLogger.h"
 #include "config.h"
 #include "scene/ui/OESceneUI.h"
 
-class OsgView;
+namespace osgEarth {
+namespace Util {
+    class EarthManipulator;
+}
+}
 
-class OEScene : public osg::Referenced {
+class OEScene : public osg::Group {
 public:
     OEScene();
-    void InitEventHandle(OsgView* view);
-    void AttachView(OsgView* view);
-    void DetachView(OsgView* view);
+    void AttachView(osgViewer::View* view);
+    void DetachView(osgViewer::View* view);
 
-    osg::ref_ptr<osg::TextureCubeMap> LoadCubeMapTextures(const std::string& dir);
-
-    inline osg::Vec4f IntColor(unsigned r, unsigned g, unsigned b, unsigned a = 255) {
-        float div = 1.f / 255.f;
-        return osg::Vec4f(div * (float)r, div * (float)g, div * float(b), div * (float)a);
-    }
-
-    osg::Group* GetData();
-
-    inline osg::Group* GetScene(void) {
-        return root_.get();
-    }
+    bool AddToScene(osg::Node* node) const;
+    void SetHomeViewpoint(const osgEarth::Viewpoint& viewpoint, double duration_s);
+	bool TrackEntity(osg::Node* entity, bool track) const;
     
     osgEarth::MapNode* GetMapNode(void) const {
         dyt_check(earthMapNode_.valid());
         return earthMapNode_;
     }
 
-    void AddToScene(osg::Node* node);
-
     OESceneUI* GetOrCreateSceneUI();
+    osgEarth::Util::EarthManipulator* GetManipulater() const {
+        return earthManipulator_.get();
+    }
+
+    osg::Viewport* GetViewport() const;
+    bool ScreenToWorldCoordinate(int x, int y, osg::Vec3d* output) const;
+    bool Vec3ToLocation(const osg::Vec3& input, osg::Vec3d* output) const;
+
+    static const osgEarth::SpatialReference* GetSrs();
+
+private:
+    void Init();
 
 private:
-    osg::ref_ptr<osg::Group> root_;
     osg::ref_ptr<osg::Node> earthRootNode_;
+    osg::ref_ptr<osgEarth::Util::EarthManipulator> earthManipulator_;
     osg::ref_ptr<osgEarth::MapNode> earthMapNode_;
     osg::ref_ptr<osg::Group> entityRoot_;
-    osg::ref_ptr<osgEarth::SkyNode> skyDome_;
-    std::unique_ptr<osgEarth::Util::LogarithmicDepthBuffer> logarithmicDepthBuffer_;
+    osg::ref_ptr<osgEarth::Util::SkyNode> skyDome_;
     osg::ref_ptr<OESceneUI> sceneUI_;
+    osgViewer::View* curentView_ {nullptr};
+    bool homeViewpointSet_ {false};
 };

src/scene/TritonAPIWrapper.cpp

@@ -1,114 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#include "TritonAPIWrapper.h"
-#include <Triton.h>
-
-#define LC "[TritonAPI] "
-
-using namespace osgEarth::Triton;
-
-#define SETGET_EXPLICIT(NS, SETTER, GETTER, TYPE) \
-    void NS :: SETTER (TYPE value) { HANDLE-> SETTER (value); } \
-    TYPE NS :: GETTER () const     { return HANDLE -> GETTER (); }
-
-#define SETGET(NS, FUNC, TYPE) \
-    SETGET_EXPLICIT(NS, Set##FUNC, Get##FUNC, TYPE)
-
-#define TOVEC3(X)   ::Triton::Vector3(X.x(),X.y(),X.z())
-#define FROMVEC3(X) osg::Vec3(X.x,X.y,X.z)
-
-//................................
-#undef  HANDLE
-#define HANDLE ((::Triton::BreakingWavesParameters*)_handle)
-
-SETGET(BreakingWavesParameters, Steepness, float);
-SETGET(BreakingWavesParameters, Wavelength, float);
-
-//................................
-#undef  HANDLE
-#define HANDLE ((::Triton::Environment*)_handle)
-
-BreakingWavesParameters Environment::GetBreakingWavesParameters() const {
-    return BreakingWavesParameters((uintptr_t)&HANDLE->GetBreakingWavesParameters());
-}
-void Environment::SetDirectionalLight(const osg::Vec3& dir, const osg::Vec3& color) {
-    HANDLE->SetDirectionalLight(TOVEC3(dir), TOVEC3(color));
-}
-osg::Vec3 Environment::GetLightDirection() const {
-    const ::Triton::Vector3& v = HANDLE->GetLightDirection();
-    return FROMVEC3(v);
-}
-osg::Vec3 Environment::GetDirectionalLightColor() const {
-    const ::Triton::Vector3& v = HANDLE->GetDirectionalLightColor();
-    return FROMVEC3(v);
-}
-void Environment::SetAmbientLight(const osg::Vec3& color) {
-    HANDLE->SetAmbientLight(TOVEC3(color));
-}
-osg::Vec3 Environment::GetAmbientLightColor() const {
-    const ::Triton::Vector3& v = HANDLE->GetAmbientLightColor();
-    return FROMVEC3(v);
-}
-void Environment::SimulateSeaState(double bscale, double winddir) {
-    HANDLE->SimulateSeaState(bscale, winddir);
-}
-void Environment::SetAboveWaterVisibility(double visibility, osg::Vec3 fog_color) {
-   HANDLE->SetAboveWaterVisibility(visibility, TOVEC3(fog_color));
-}
-void Environment::GetAboveWaterVisibility(double &visibility, osg::Vec3 &fog_color) const {
-    ::Triton::Vector3 triton_fog_col;
-    HANDLE->GetAboveWaterVisibility(visibility, triton_fog_col);
-    fog_color = FROMVEC3(triton_fog_col);
-}
-void Environment::SetEnvironmentMap(GLuint cubeMap, const osg::Matrixd &textureMatrix) {
-    ::Triton::Matrix3 triton_tex_mat(
-        textureMatrix(0, 0), textureMatrix(0, 1), textureMatrix(0, 2),
-        textureMatrix(1, 0), textureMatrix(1, 1), textureMatrix(1, 2),
-        textureMatrix(2, 0), textureMatrix(2, 1), textureMatrix(2, 2));
-    ::Triton::TextureHandle tex_handle = (::Triton::TextureHandle)(static_cast<size_t>(cubeMap));
-    HANDLE->SetEnvironmentMap(tex_handle, triton_tex_mat);
-}
-GLuint Environment::GetEnvironmentMap() const {
-    ::Triton::TextureHandle tex_handle = HANDLE->GetEnvironmentMap();
-    return static_cast<GLuint>((size_t)tex_handle);
-}
-osg::Matrixd Environment::GetEnvironmentMapMatrix() const {
-    ::Triton::Matrix3 m = HANDLE->GetEnvironmentMapMatrix();
-    osg::Matrixd env_map_matrix(
-        m.elem[0][0], m.elem[0][1], m.elem[0][2], 0,
-        m.elem[1][0], m.elem[1][1], m.elem[1][2], 0,
-        m.elem[2][0], m.elem[2][1], m.elem[2][2], 0,
-        0, 0, 0, 1);
-    return env_map_matrix;
-}
-SETGET(Environment, SunIntensity, float);
-
-//................................
-#undef  HANDLE
-#define HANDLE ((::Triton::Ocean*)_handle)
-
-SETGET(Ocean, Choppiness, float);
-//SETGET(Ocean, MaximumWavePeriod, double);
-SETGET_EXPLICIT(Ocean, EnableSpray, SprayEnabled, bool);
-SETGET_EXPLICIT(Ocean, EnableGodRays, GodRaysEnabled, bool);
-SETGET(Ocean, GodRaysFade, float);
-
-void Ocean::EnableWireframe(bool wireframe) { HANDLE->EnableWireframe(wireframe); }
-void Ocean::SetQuality(OceanQuality value) { HANDLE->SetQuality((::Triton::OceanQuality)value); }
-OceanQuality Ocean::GetQuality() const { return (OceanQuality)HANDLE->GetQuality(); }

src/scene/TritonAPIWrapper.h

@@ -1,112 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#ifndef OSGEARTH_TRITON_API_WRAPPER
-#define OSGEARTH_TRITON_API_WRAPPER 1
-
-//#include "Common"
-#include <osg/Vec3>
-#include <osg/Matrix>
-#include <osg/GL>
-#include <stdint.h> // for uintptr_t
-
-namespace osgEarth {
-    namespace Util {
-        class OceanNode;
-    }
-}
-
-namespace osgEarth { namespace Triton
-{
-    /** Enumerates the ocean quality settings used in Ocean::SetQuality() */
-    enum OceanQuality {
-        GOOD,
-        BETTER,
-        BEST
-    };
-
-    class BreakingWavesParameters
-    {
-    public:
-        void SetSteepness(float);
-        float GetSteepness() const;
-
-        void SetWavelength(float);
-        float GetWavelength() const;
-
-    public:
-        BreakingWavesParameters(uintptr_t handle) : _handle(handle) { }
-        uintptr_t _handle;
-    };
-
-    class Environment
-    {
-    public:
-        void SetDirectionalLight(const osg::Vec3& dir, const osg::Vec3& color);
-        osg::Vec3 GetLightDirection() const;
-        osg::Vec3 GetDirectionalLightColor() const;
-
-        void SetAmbientLight(const osg::Vec3& color);
-        osg::Vec3 GetAmbientLightColor() const;
-
-        void SetSunIntensity(float intensity);
-        float GetSunIntensity() const;
-
-        BreakingWavesParameters GetBreakingWavesParameters() const;
-
-        void SimulateSeaState(double bs, double winddir);
-
-        void SetAboveWaterVisibility(double visibility, osg::Vec3 fog_color);
-        void GetAboveWaterVisibility(double &visibility, osg::Vec3 &fog_color) const;
-
-        void SetEnvironmentMap(GLuint id, const osg::Matrixd &textureMatrix = osg::Matrixd());
-        GLuint GetEnvironmentMap() const;
-        osg::Matrixd GetEnvironmentMapMatrix() const;
-    public:
-        Environment(uintptr_t handle) : _handle(handle) { }
-        uintptr_t _handle;
-    };
-
-    class Ocean
-    {
-    public:
-        void SetChoppiness(float);
-        float GetChoppiness() const;
-
-        void EnableWireframe(bool wireframe);
-
-        void SetQuality(OceanQuality value);
-        OceanQuality GetQuality() const;
-
-        void EnableSpray(bool enabled);
-        bool SprayEnabled() const;
-
-        void EnableGodRays(bool enabled);
-        bool GodRaysEnabled() const;
-
-        void SetGodRaysFade(float fadeAmount);
-        float GetGodRaysFade() const;
-
-    public:
-        Ocean(uintptr_t handle) : _handle(handle) { }
-        uintptr_t _handle;
-    };
-
-} } // namespace osgEarth::SilverLining
-
-#endif // OSGEARTH_TRITON_API_WRAPPER

src/scene/TritonCallback.h

@@ -1,39 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#ifndef OSGEARTH_TRITON_CALLBACK_H
-#define OSGEARTH_TRITON_CALLBACK_H 1
-
-#include "TritonAPIWrapper.h"
-
-namespace osgEarth { namespace Triton
-{
-    /**
-     * A callback that lets you execute code in the proper context.
-     */
-    class Callback : public osg::Referenced
-    {
-    public:
-        virtual void onInitialize(Environment& env, Ocean& ocean) { }
-
-        virtual void onDrawOcean(Environment& env, Ocean& ocean) { }
-    };
-
-} } // namespace osgEarth::Triton
-
-#endif // OSGEARTH_TRITON_CALLBACK_H

src/scene/TritonContext.cpp

@@ -1,229 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#include "TritonContext.h"
-#include <osg/GLExtensions>
-#include <osg/Math>
-#include <osgDB/FileNameUtils>
-#include <osgEarth/SpatialReference>
-#include <cstdlib>
-#include <QApplication>
-
-#define LC "[TritonContext] "
-
-using namespace osgEarth::Triton;
-
-
-TritonContext::TritonContext(const TritonLayer::Options& options) :
-_options              ( options ),
-_initAttempted        ( false ),
-_initFailed           ( false ),
-_resourceLoader       ( 0L ),
-_environment          ( 0L ),
-_environmentWrapper   ( 0L ),
-_ocean                ( 0L ),
-_oceanWrapper         ( 0L )
-{    
-    //nop
-}
-
-TritonContext::~TritonContext()
-{
-    if (_oceanWrapper)
-        delete _oceanWrapper;
-
-    if (_environmentWrapper)
-        delete _environmentWrapper;
-}
-
-void
-TritonContext::setSRS(const osgEarth::SpatialReference* srs)
-{
-    _srs = srs;
-}
-
-void
-TritonContext::setCallback(Callback* callback)
-{
-    _callback = callback;
-}
-
-bool
-TritonContext::passHeightMapToTriton() const
-{
-    return _options.useHeightMap() == true;
-}
-
-int
-TritonContext::getHeightMapSize() const
-{
-    return osg::clampBetween(_options.heightMapSize().get(), 64u, 2048u);
-}
-
-const std::string&
-TritonContext::getMaskLayerName() const
-{
-    return _options.maskLayer().externalLayerName().get();
-}
-
-void
-TritonContext::initialize(osg::RenderInfo& renderInfo)
-{
-    if ( !_initAttempted && !_initFailed )
-    {
-        // lock/double-check:
-        std::lock_guard<std::mutex> excl(_initMutex);
-        if ( !_initAttempted && !_initFailed )
-        {
-            _initAttempted = true;
-
-            std::string resourcePath = _options.resourcePath().get();
-            if (resourcePath.empty() && ::getenv("TRITON_PATH"))
-            {
-                resourcePath = osgDB::concatPaths(::getenv("TRITON_PATH"), "Resources");
-            }
-
-            if ( resourcePath.empty() )
-            {
-                const QString dir = QString("%1/TritonResources").arg(QApplication::applicationDirPath());
-                resourcePath = dir.toStdString();
-            }
-
-            _resourceLoader = new ::Triton::ResourceLoader(resourcePath.c_str());
-
-            _environment = new ::Triton::Environment();
-
-            _environmentWrapper = new Environment((uintptr_t)_environment);
-
-            _environment->SetLicenseCode(
-                _options.user()->c_str(),
-                _options.licenseCode()->c_str() );
-
-            // "WGS84" is used to represent any ellipsoid.
-            ::Triton::CoordinateSystem cs =
-                _srs->isGeographic() ? ::Triton::WGS84_ZUP :
-                ::Triton::FLAT_ZUP;
-
-            // Set the ellipsoid to match the one in our map's SRS.
-            if ( _srs->isGeographic() )
-            {
-                const Ellipsoid& ellipsoid = _srs->getEllipsoid();
-                
-                std::string eqRadius = Stringify() << ellipsoid.getRadiusEquator();
-                std::string poRadius = Stringify() << ellipsoid.getRadiusPolar();
-
-                _environment->SetConfigOption( "equatorial-earth-radius-meters", eqRadius.c_str() );
-                _environment->SetConfigOption( "polar-earth-radius-meters",      poRadius.c_str() );
-            }
-
-            //_environment->SetConfigOption("avoid-opengl-stalls", "yes");
-            //_environment->SetConfigOption("fft-texture-update-frame-delayed", "yes");
-
-            float openGLVersion = osg::getGLVersionNumber();
-            enum ::Triton::Renderer tritonOpenGlVersion = ::Triton::OPENGL_2_0;
-#ifndef OSG_GL_FIXED_FUNCTION_AVAILABLE
-            if( openGLVersion >= 4.1 )
-                tritonOpenGlVersion = ::Triton::OPENGL_4_1;
-            else if( openGLVersion >= 4.0 )
-                tritonOpenGlVersion = ::Triton::OPENGL_4_0;
-            else if( openGLVersion >= 3.2 )
-                tritonOpenGlVersion = ::Triton::OPENGL_3_2;
-#endif
-
-            ::Triton::EnvironmentError err = _environment->Initialize(
-                cs,
-                tritonOpenGlVersion,
-                _resourceLoader );
-
-            if ( err == ::Triton::SUCCEEDED )
-            {
-                ::Triton::WindFetch wf;
-                wf.SetWind( 10.0, 0.0 );
-                _environment->AddWindFetch( wf );
-
-                _ocean = ::Triton::Ocean::Create(
-                    _environment, 
-                    ::Triton::JONSWAP,
-                    true );                 // enableHeightTests - activated GetHeight for intersections
-            }
-
-            if ( _ocean )
-            {
-                _oceanWrapper = new Ocean((uintptr_t)_ocean);
-
-                // fire init callback if available
-                if (_callback.valid())
-                {
-                    _callback->onInitialize(getEnvironmentWrapper(), getOceanWrapper());
-                }
-
-                OE_INFO << LC << "Triton initialized OK!" << std::endl;                
-            }
-            else
-            {
-                _initFailed = true;
-                OE_WARN << LC << "Triton initialization failed- err=" << err << std::endl;
-            }
-        }
-    }
-}
-
-bool
-TritonContext::intersect(const osg::Vec3d& start, const osg::Vec3d& dir, float& out_height, osg::Vec3f& out_normal) const
-{
-    ::Triton::Vector3 p(start.ptr());
-    ::Triton::Vector3 d(dir.ptr());
-    ::Triton::Vector3 normal;
-    bool ok = _ocean->GetHeight(p, d, out_height, normal);
-    out_normal.set(normal.x, normal.y, normal.z);
-    return ok;
-}
-
-void
-TritonContext::resizeGLObjectBuffers(unsigned maxSize)
-{
-    osg::Object::resizeGLObjectBuffers(maxSize);
-}
-
-void
-TritonContext::releaseGLObjects(osg::State* state) const
-{
-    osg::Object::releaseGLObjects(state);
-
-    OE_DEBUG << LC << "Triton shutting down - releasing GL resources\n";
-    if (state)
-    {
-        if ( _ocean )
-        {
-            delete _ocean;
-            _ocean = 0L;
-        }
-
-        if ( _environment )
-        {
-            delete _environment;
-            _environment = 0L;
-        }
-
-        if ( _resourceLoader )
-        {
-            delete _resourceLoader;
-            _resourceLoader = 0L;
-        }
-    }
-}

src/scene/TritonContext.h

@@ -1,115 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#ifndef OSGEARTH_TRITON_CONTEXT_H
-#define OSGEARTH_TRITON_CONTEXT_H
-
-#include <Triton.h>
-#include <Camera.h> // Triton
-#include "TritonLayer.h"
-#include "TritonAPIWrapper.h"
-#include "TritonCallback.h"
-#include <osg/Referenced>
-#include <osg/Light>
-#include <osgEarth/Threading>
-
-namespace osgEarth {
-    class SpatialReference;
-}
-
-namespace osgEarth { namespace Triton
-{
-    /**
-     * Contains all the Triton SDK handles.
-     */
-    class TritonContext : public osg::Object
-    {
-    public:
-        META_Object(osgEarth, TritonContext);
-
-        TritonContext(const TritonLayer::Options&);
-
-        /** Sets the spatial reference system of the map */
-        void setSRS(const osgEarth::SpatialReference* srs);
-
-        /** Sets the user callback */
-        void setCallback(Callback* callback);
-        Callback* getCallback() const { return _callback.get(); }
-
-    public: // accessors
-
-        bool ready() const { return _initAttempted && !_initFailed; }
-
-        /** Spatial reference of the map */
-        const osgEarth::SpatialReference* getSRS() const { return _srs.get(); }
-
-        void initialize(osg::RenderInfo& renderInfo);
-
-        bool intersect(const osg::Vec3d& start, const osg::Vec3d& dir, float& out_height, osg::Vec3f& out_normal) const;
-
-        ::Triton::Environment* getEnvironment() { return _environment; }
-        Environment& getEnvironmentWrapper() const { return *_environmentWrapper; }
-
-        ::Triton::Ocean* getOcean() { return _ocean; }
-        Ocean& getOceanWrapper() const { return *_oceanWrapper; }
-
-        bool passHeightMapToTriton() const;
-
-        int getHeightMapSize() const;
-
-        const std::string& getMaskLayerName() const;
-
-    public: // osg::Object
-
-        void resizeGLObjectBuffers(unsigned maxSize);
-
-        /** If State is non-zero, this function releases any associated OpenGL objects for
-           * the specified graphics context. Otherwise, releases OpenGL objects
-           * for all graphics contexts. */
-        void releaseGLObjects(osg::State* state) const;
-
-    protected:
-
-        virtual ~TritonContext();
-
-        // hidden ctors (for META_Object)
-        TritonContext() { }
-        TritonContext(const TritonContext&, const osg::CopyOp&) { }
-
-    private:
-        TritonLayer::Options _options;
-
-        bool             _initAttempted;
-        bool             _initFailed;
-        std::mutex _initMutex;
-
-        osg::ref_ptr<const osgEarth::SpatialReference> _srs;
-
-        mutable ::Triton::ResourceLoader* _resourceLoader;
-        mutable ::Triton::Environment*    _environment;
-        mutable ::Triton::Ocean*          _ocean;
-
-        Environment* _environmentWrapper;
-        Ocean*       _oceanWrapper;
-
-        osg::ref_ptr<Callback> _callback;
-    };
-
-} } // namespace osgEarth::Triton
-
-#endif // OSGEARTH_TRITON_CONTEXT_H

src/scene/TritonDrawable.cpp

@@ -1,330 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#include "TritonContext.h"
-#include "TritonDrawable.h"
-#include "TritonHeightMap.h"
-#include <Version.h>
-#include <osg/MatrixTransform>
-#include <osg/FrameBufferObject>
-#include <osg/Depth>
-
-#include <osgEarth/SpatialReference>
-#include <osgEarth/VirtualProgram>
-#include <osgEarth/MapNode>
-#include <osgEarth/TerrainEngineNode>
-#include <osgEarth/Random>
-#include <osgEarth/GLUtils>
-
-#undef  LC
-#define LC "[TritonDrawable] "
-
-//#define DEBUG_HEIGHTMAP
-
-using namespace osgEarth::Triton;
-
-
-TritonDrawable::TritonDrawable(TritonContext* TRITON) :
-    _TRITON(TRITON)
-{
-    // call this to ensure draw() gets called every frame.
-    setSupportsDisplayList( false );
-    setUseVertexBufferObjects( false );
-
-    // dynamic variance prevents update/cull overlap when drawing this
-    setDataVariance( osg::Object::DYNAMIC );
-
-    _wgs84 = SpatialReference::get("wgs84");
-    _ecef = _wgs84->getGeocentricSRS();
-}
-
-TritonDrawable::~TritonDrawable()
-{
-    //nop
-}
-
-void
-TritonDrawable::setMaskLayer(const osgEarth::ImageLayer* layer)
-{
-    _maskLayer = layer;
-}
-
-void
-TritonDrawable::setHeightMapGenerator(TritonHeightMap* value)
-{
-    _heightMapGenerator = value;
-}
-
-void
-TritonDrawable::setPlanarReflectionMap(osg::Texture2D* map)
-{ 
-    _planarReflectionMap = map;
-}
-
-void
-TritonDrawable::setPlanarReflectionProjection(osg::RefMatrix* proj)
-{
-    _planarReflectionProjection = proj;
-}
-
-osg::BoundingBox
-TritonDrawable::computeBoundingBox() const
-{
-    return osg::BoundingBox();
-}
-
-namespace {
-
-// Wrapper around Ocean->GetShaderObject() to account for API changes from Triton 3.x to 4.x
-GLint
-getOceanShader(::Triton::Ocean* ocean, ::Triton::Shaders shaderProgram, void* context, const ::Triton::Camera* camera)
-{
-#if (TRITON_MAJOR_VERSION >= 4)
-  return (GLint)ocean->GetShaderObject( shaderProgram, context, camera );
-#else
-  return (GLint)ocean->GetShaderObject( shaderProgram );
-#endif
-}
-
-}
-
-void
-TritonDrawable::drawImplementation(osg::RenderInfo& renderInfo) const
-{
-    OE_GL_ZONE;
-
-    osg::State* state = renderInfo.getState();
-
-    state->disableAllVertexArrays();
-
-    _TRITON->initialize( renderInfo );
-    if ( !_TRITON->ready() )
-        return;
-
-    // Configure the height map generator.
-    // If configuration fails, attempt to continue without a heightmap.
-    if (_heightMapGenerator.valid())
-    {
-        bool configOK = _heightMapGenerator->configure(_TRITON->getHeightMapSize(), *state);
-        if (configOK == false)
-        {
-            _heightMapGenerator = 0L;
-            OE_WARN << LC << "Failed to establish a legal FBO configuration; disabling height map generator!" << std::endl;
-        }
-    }
-
-    ::Triton::Environment* environment = _TRITON->getEnvironment();
-
-    // Find or create the Triton camera for this OSG camera:
-    CameraLocal& local = _local.get(renderInfo.getCurrentCamera());
-    if (local._tritonCam == 0L)
-    {
-        local._tritonCam = environment->CreateCamera();
-        local._tritonCam->SetName(renderInfo.getCurrentCamera()->getName().c_str());
-    }
-    ::Triton::Camera* tritonCam = local._tritonCam;
-
-    auto cid = GLUtils::getSharedContextID(*state);
-    osgEarth::NativeProgramAdapterCollection& adapters = _adapters[cid];
-    if ( adapters.empty() )
-    {
-        OE_DEBUG << LC << "Initializing Triton program adapters" << std::endl;
-        const std::vector<const char*> prefixes = { "osg_", "oe_" };
-        adapters.push_back( new osgEarth::NativeProgramAdapter(state, getOceanShader(_TRITON->getOcean(), ::Triton::WATER_SURFACE, 0L, tritonCam), prefixes, "WATER_SURFACE"));
-        adapters.push_back( new osgEarth::NativeProgramAdapter(state, getOceanShader(_TRITON->getOcean(), ::Triton::WATER_SURFACE_PATCH, 0L, tritonCam), prefixes, "WATER_SURFACE_PATCH"));
-        adapters.push_back( new osgEarth::NativeProgramAdapter(state, getOceanShader(_TRITON->getOcean(), ::Triton::GOD_RAYS, 0L, tritonCam), prefixes, "GOD_RAYS"));
-        adapters.push_back( new osgEarth::NativeProgramAdapter(state, getOceanShader(_TRITON->getOcean(), ::Triton::SPRAY_PARTICLES, 0L, tritonCam), prefixes, "SPRAY_PARTICLES"));
-        adapters.push_back( new osgEarth::NativeProgramAdapter(state, getOceanShader(_TRITON->getOcean(), ::Triton::WAKE_SPRAY_PARTICLES, 0L, tritonCam), prefixes, "WAKE_SPRAY_PARTICLES"));
-#if 0
-        // In older Triton (3.91), this line causes problems in Core profile and prevents the ocean from drawing.  In newer Triton (4.01),
-        // this line causes a crash because there is no context passed in to GetShaderObject(), resulting in multiple NULL references.
-        adapters.push_back( new osgEarth::NativeProgramAdapter(state, getOceanShader(_TRITON->getOcean(), ::Triton::WATER_DECALS, 0L, tritonCam), prefixes, "WATER_DECALS"));
-#endif
-    }
-    adapters.apply( state );
-
-
-    // Pass the final view and projection matrices into Triton.
-    if ( environment )
-    {
-        tritonCam->SetCameraMatrix(state->getModelViewMatrix().ptr());
-        tritonCam->SetProjectionMatrix(state->getProjectionMatrix().ptr());
-    }
-
-    // Calculate sea level based on the camera:
-    if (_verticalDatum.valid())
-    {
-        GeoPoint cam(_ecef, osg::Vec3d(0, 0, 0) * state->getInitialInverseViewMatrix(), ALTMODE_ABSOLUTE);
-        cam.transformInPlace(_wgs84);
-        auto msl = _verticalDatum->hae2msl(cam.y(), cam.x(), 0.0);
-        environment->SetSeaLevel(-msl);
-    }
-
-    if (_heightMapGenerator.valid())
-    {
-        GLint texName;
-        osg::Matrix hMM;
-        if (_heightMapGenerator->getTextureAndMatrix(renderInfo, texName, hMM))
-        {
-            // copy the OSG matrix to a Triton matrix:
-            ::Triton::Matrix4 texMat(
-                hMM(0, 0), hMM(0, 1), hMM(0, 2), hMM(0, 3),
-                hMM(1, 0), hMM(1, 1), hMM(1, 2), hMM(1, 3),
-                hMM(2, 0), hMM(2, 1), hMM(2, 2), hMM(2, 3),
-                hMM(3, 0), hMM(3, 1), hMM(3, 2), hMM(3, 3));
-
-            environment->SetHeightMap((::Triton::TextureHandle)texName, texMat, 0L, tritonCam);
-                
-            //OE_DEBUG << LC << "Updating height map, FN=" << renderInfo.getState()->getFrameStamp()->getFrameNumber() << std::endl;
-        }
-    }
-
-    state->dirtyAllVertexArrays();
-
-    // Now light and draw the ocean:
-    if ( environment )
-    {
-        // User pre-draw callback:
-        if (_TRITON->getCallback())
-        {
-            _TRITON->getCallback()->onDrawOcean(
-                _TRITON->getEnvironmentWrapper(),
-                _TRITON->getOceanWrapper());
-        }
-
-        osg::Light* light = renderInfo.getView() ? renderInfo.getView()->getLight() : NULL;
-
-        // This is the light attached to View so there are no transformations above..
-        // But in general case you would need to accumulate all transforms above the light into this matrix
-        osg::Matrix lightLocalToWorldMatrix = osg::Matrix::identity();
-
-        // If you don't know where the sun lightsource is attached and don't know its local to world matrix you may use
-        // following elaborate scheme to grab the light source while drawing Triton ocean:
-        // - Install cull callback to catch CullVisitor and record pointer to its associated RenderStage
-        //   I was hoping RenderStage can be found from renderInfo in drawImplementation but I didn't figure how ...
-        // - When TritonDrawable::drawImplementation is called all lights will be already applied to OpenGL
-        //   then just find proper infinite directional light by scanning renderStage->PositionalStateContainer.
-        // - Note that we canot scan for the lights inside cull because they may not be traversed before Triton drawable
-        // - When you found interesting ligt source that can work as Sun, read its modelview matrix and lighting params
-        //   Multiply light position by ( modelview * inverse camera view ) and pass this to Triton with lighting colors
-
-        if ( light && light->getPosition().w() == 0 )
-        {
-            osg::Vec4 ambient = light->getAmbient();
-            osg::Vec4 diffuse = light->getDiffuse();
-            osg::Vec4 position = light->getPosition();
-
-            // Compute light position/direction in the world
-            position = position * lightLocalToWorldMatrix;
-
-            // Diffuse direction and color
-            environment->SetDirectionalLight(
-                ::Triton::Vector3( position[0], position[1], position[2] ),
-                ::Triton::Vector3( diffuse[0],  diffuse[1],  diffuse[2] ) );
-
-            // Sun-based ambient value:
-            osg::Vec3d up = osg::Vec3d(0,0,0) * renderInfo.getCurrentCamera()->getInverseViewMatrix();
-            up.normalize();
-            osg::Vec3d pos3 = osg::Vec3d(position.x(), position.y(), position.z());
-            pos3.normalize();
-            float dot = osg::clampAbove(up*pos3, 0.0); dot*=dot;
-            float sunAmbient = (float)osg::clampBetween( dot, 0.0f, 0.88f );
-            float fa = osg::maximum(sunAmbient, ambient[0]);
-
-            // Ambient color based on the zenith color in the cube map
-            environment->SetAmbientLight( ::Triton::Vector3(fa, fa, fa) );
-        }
-
-        else
-        {
-            environment->SetDirectionalLight( ::Triton::Vector3(0,0,1), ::Triton::Vector3(1,1,1) );
-            environment->SetAmbientLight( ::Triton::Vector3(0.88f, 0.88f, 0.88f) );
-        }
-
-        if ( _cubeMap.valid() )
-        {
-            // Build transform from our cube map orientation space to native Triton orientation
-            // See worldToCubeMap function used in SkyBox to orient sky texture so that sky is up and earth is down
-            osg::Matrix m = osg::Matrix::rotate( osg::PI_2, osg::X_AXIS ); // = worldToCubeMap
-
-            ::Triton::Matrix3 transformFromYUpToZUpCubeMapCoords(
-                m(0,0), m(0,1), m(0,2),
-                m(1,0), m(1,1), m(1,2),
-                m(2,0), m(2,1), m(2,2) );
-
-            // Grab the cube map from our sky box and give it to Triton to use as an _environment map
-            // GLenum texture = renderInfo.getState()->getLastAppliedTextureAttribute( _stage, osg::StateAttribute::TEXTURE );
-            environment->SetEnvironmentMap(
-                (::Triton::TextureHandle)_cubeMap->getTextureObject(cid)->id(),
-                transformFromYUpToZUpCubeMapCoords );
-
-            if( _planarReflectionMap.valid() && _planarReflectionProjection.valid() )
-            {
-                osg::Matrix & p = *_planarReflectionProjection;
-
-                ::Triton::Matrix3 planarProjection(
-                    p(0,0), p(0,1), p(0,2),
-                    p(1,0), p(1,1), p(1,2),
-                    p(2,0), p(2,1), p(2,2) );
-
-                environment->SetPlanarReflectionMap(
-                    (::Triton::TextureHandle)_planarReflectionMap->getTextureObject(cid)->id(),
-                    planarProjection,
-                    0.125 );
-            }
-        }
-
-        // Draw the ocean for the current time sample
-        if ( _TRITON->getOcean() )
-        {
-            osg::GLExtensions* ext = osg::GLExtensions::Get(cid, true);
-
-            bool writeDepth = true;
-            const osg::Depth* depth = static_cast<const osg::Depth*>(state->getLastAppliedAttribute(osg::StateAttribute::DEPTH));
-            if (depth)
-                writeDepth = depth->getWriteMask();
-
-            double simTime = renderInfo.getView()->getFrameStamp()->getSimulationTime();
-            simTime = fmod(simTime, 86400.0);
-
-            _TRITON->getOcean()->Draw(
-                simTime,
-                writeDepth, // depth writes
-                true, // draw water
-                true, // draw particles
-                NULL, // optional context
-                tritonCam);
-
-        }
-    }
-            
-    // Put GL back in a state that won't confuse the OSG state tracking:
-    state->dirtyAllVertexArrays();
-    state->dirtyAllAttributes();
-    state->dirtyAllModes();    
-
-#ifndef OSG_GL_FIXED_FUNCTION_AVAILABLE
-    // Keep OSG from reapplying GL_LIGHTING on next state change after dirtyAllModes().
-    state->setModeValidity(GL_LIGHTING, false);
-#endif
-
-    // Keep an eye on this.
-    // I had to remove something similar in another module (Rex engine) because it was causing
-    // positional attributes (like clip planes) to re-apply with an incorrect MVM. -gw
-    state->apply();    
-}

src/scene/TritonDrawable.h

@@ -1,102 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#ifndef OSGEARTH_TRITON_DRAWABLE_H
-#define OSGEARTH_TRITON_DRAWABLE_H
-
-#include <osg/Drawable>
-#include <osg/RenderInfo>
-#include <osg/TextureCubeMap>
-#include <osg/Version>
-#include <osg/Texture2D>
-#include <osg/buffered_value>
-
-#include <osgEarth/Terrain>
-#include <osgEarth/NativeProgramAdapter>
-#include <osgEarth/ImageLayer>
-#include <osgEarth/VerticalDatum>
-
-const unsigned int TRITON_OCEAN_MASK = 0x4; // 0100
-
-namespace osgEarth { namespace Triton
-{
-    class TritonContext;
-    class TritonHeightMap;
-
-    /**
-     * Custom drawable for rendering the Triton ocean effects
-     */
-    class TritonDrawable : public osg::Drawable
-    {
-    public:
-        TritonDrawable(TritonContext* TRITON);
-
-        //! Layer to use as an ocean rendering mask
-        void setMaskLayer(const osgEarth::ImageLayer* maskLayer);
-
-        //! Height map generator to use to mask out the ocean where the
-        //! terrain has positive elevation
-        void setHeightMapGenerator(TritonHeightMap* heightMap);
-
-        //! Vertical datum to use to calculate sea level
-        void setVerticalDatum(VerticalDatum* value) {
-            _verticalDatum = value;
-        }
-
-        //! Gets the Triton Camera associated with an osg Camera
-        ::Triton::Camera* getTritonCam(const osg::Camera* cam) {
-            return _local.get(cam)._tritonCam;
-        }
-
-        void setPlanarReflectionMap(osg::Texture2D* map);
-
-        void setPlanarReflectionProjection(osg::RefMatrix* proj);
-
-    public: // osg::Drawable
-
-        void drawImplementation(osg::RenderInfo& ri) const override;
-
-        osg::BoundingBox computeBoundingBox() const override;
-
-    protected:
-        virtual ~TritonDrawable();
-
-        osg::observer_ptr<TritonContext>  _TRITON;
-        osg::observer_ptr<const osgEarth::ImageLayer> _maskLayer;
-        osg::ref_ptr<osg::TextureCubeMap> _cubeMap;
-        
-        osg::ref_ptr<osg::Texture2D> _planarReflectionMap;
-        osg::ref_ptr<osg::RefMatrix> _planarReflectionProjection;
-
-        mutable osg::ref_ptr<TritonHeightMap> _heightMapGenerator;
-
-        osg::ref_ptr<VerticalDatum> _verticalDatum;
-        osg::ref_ptr<const SpatialReference> _wgs84, _ecef;
-
-        mutable osg::buffered_object<osgEarth::NativeProgramAdapterCollection> _adapters;
-
-        struct CameraLocal
-        {
-            ::Triton::Camera* _tritonCam = nullptr;
-        };
-        mutable PerObjectFastMap<const osg::Camera*, CameraLocal> _local;
-    };
-
-} } // namespace osgEarth::Triton
-
-#endif // OSGEARTH_TRITON_DRAWABLE_H

src/scene/TritonHeightMap.cpp

@@ -1,434 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#include "TritonHeightMap.h"
-#include "TritonContext.h"
-#include <osgEarth/CullingUtils>
-#include <osgEarth/VirtualProgram>
-#include <osgEarth/TerrainEngineNode>
-#include <osgEarth/Utils>
-
-#define LC "[TritonHeightMap] "
-
-using namespace osgEarth::Triton;
-
-namespace
-{    
-    const char* vertexShader =
-        "#pragma import_defines(OE_TRITON_MASK_MATRIX);\n"
-
-        "// terrain SDK:\n"
-        "float oe_terrain_getElevation(); \n"
-
-        "out float oe_triton_elev;\n"
-        
-        "#ifdef OE_TRITON_MASK_MATRIX\n"
-        "out vec2 maskCoords;\n"
-        "uniform mat4 OE_TRITON_MASK_MATRIX;\n"
-        "vec4 oe_layer_tilec;\n"
-        "#endif\n"
-
-        "void oe_triton_setupHeightMap(inout vec4 unused) \n"
-        "{ \n"
-        "    oe_triton_elev = oe_terrain_getElevation(); \n"
-        "#ifdef OE_TRITON_MASK_MATRIX\n"
-        "    maskCoords = (OE_TRITON_MASK_MATRIX * oe_layer_tilec).st;\n"
-        "#endif\n"
-        "} \n";
-
-    // The fragment shader simply takes the texture index that we generated
-    // in the vertex shader and does a texture lookup. In this case we're
-    // just wholesale replacing the color, so if the map had any existing
-    // imagery, this will overwrite it.
-
-    const char* fragmentShader =
-        "#pragma import_defines(OE_TRITON_MASK_SAMPLER);\n"
-
-        "in float oe_triton_elev;\n"
-
-        "#ifdef OE_TRITON_MASK_SAMPLER\n"
-        "in vec2 maskCoords;\n"
-        "uniform sampler2D OE_TRITON_MASK_SAMPLER;\n"
-        "#endif\n"
-
-        "out vec4 out_height; \n"
-
-        "void oe_triton_drawHeightMap(inout vec4 unused) \n"
-        "{ \n"
-#ifdef DEBUG_HEIGHTMAP
-          // Map to black = -500m, white = +500m
-          "   float nHeight = clamp(oe_triton_elev / 1000.0 + 0.5, 0.0, 1.0);\n"
-#else
-          "   float nHeight = oe_triton_elev;\n"
-
-          "#ifdef OE_TRITON_MASK_SAMPLER\n"
-          "    float mask = texture(OE_TRITON_MASK_SAMPLER, maskCoords).a;\n"
-          "    nHeight *= mask; \n"
-          "#endif\n"
-
-#endif
-        "    out_height = vec4( nHeight, 0.0, 0.0, 1.0 ); \n"
-        "} \n";
-
-    struct TerrainDirtyCallback : public osgEarth::TerrainCallback
-    {
-        osg::observer_ptr<TritonHeightMap> _hm;
-        TerrainDirtyCallback(TritonHeightMap* hm) : _hm(hm) { }
-        void onTileUpdate(const osgEarth::TileKey&, osg::Node*, osgEarth::TerrainCallbackContext&)
-        {
-            osg::ref_ptr<TritonHeightMap> hm;
-            if (_hm.lock(hm))
-                hm->dirty();
-        }
-    };
-}
-
-TritonHeightMap::TritonHeightMap() :
-_texSize(0u),
-_internalFormat((GLint)0),
-_sourceFormat((GLenum)0)
-{
-    setCullingActive(false);
-}
-
-TritonHeightMap::~TritonHeightMap()
-{
-    osgEarth::TerrainEngineNode* t = dynamic_cast<osgEarth::TerrainEngineNode*>(_terrain.get());
-    if (t)
-    {
-        t->getTerrain()->removeTerrainCallback(static_cast<TerrainDirtyCallback*>(_terrainCallback.get()));
-        _terrainCallback = NULL;
-    }
-}
-
-void
-TritonHeightMap::setTerrain(osg::Node* node)
-{
-    _terrain = node;
-
-    osgEarth::TerrainEngineNode* t = dynamic_cast<osgEarth::TerrainEngineNode*>(node);
-    if (t)
-    {
-        TerrainDirtyCallback* cb = new TerrainDirtyCallback(this);
-        t->getTerrain()->addTerrainCallback(cb);
-        _terrainCallback = cb;
-    }
-}
-
-void
-TritonHeightMap::setMaskLayer(const osgEarth::ImageLayer* layer)
-{
-    _maskLayer = layer;
-}
-
-void
-TritonHeightMap::SetDirty::operator()(CameraLocal& local)
-{
-    local._mvpw.makeIdentity();
-}
-
-void
-TritonHeightMap::dirty()
-{
-    SetDirty setDirty;
-    _local.forEach(setDirty);
-}
-
-bool
-TritonHeightMap::configure(unsigned texSize, osg::State& state)
-{
-    bool result = true;
-
-    if (_texSize == 0u)
-    {
-        // first time through, single-lane and set up FBO parameters.
-        static std::mutex s_mutex;
-        std::lock_guard<std::mutex> lock(s_mutex);
-
-        if (_texSize == 0u)
-        {
-            _texSize = texSize;
-            if (!getBestFBOConfig(state, _internalFormat, _sourceFormat))
-            {
-                result = false;
-            }
-        }
-    }
-    return result;
-}
-
-namespace {
-    struct Format {
-        Format(GLint i, GLenum s, const std::string& n) :
-            internalFormat(i), sourceFormat(s), name(n) { }
-        GLint internalFormat;
-        GLenum sourceFormat;
-        std::string name;
-    };
-}
-
-bool
-TritonHeightMap::getBestFBOConfig(osg::State& state, GLint& out_internalFormat, GLenum& out_sourceFormat)
-{
-#ifdef GL_LUMINANCE_FLOAT16_ATI
-#   define GL_LUMINANCE_FLOAT16_ATI 0x881E
-#endif
-
-    std::vector<Format> formats;
-
-#ifdef GL_R16F
-    formats.push_back(Format(GL_R16F, GL_RED, "GL_R16F"));
-#endif
-#ifdef GL_LUMINANCE16F_ARB
-    formats.push_back(Format(GL_LUMINANCE16F_ARB, GL_LUMINANCE, "GL_LUMINANCE16F_ARB"));
-#endif
-#ifdef GL_LUMINANCE_FLOAT16_ATI
-    formats.push_back(Format(GL_LUMINANCE_FLOAT16_ATI, GL_LUMINANCE, "GL_LUMINANCE_FLOAT16_ATI"));
-#endif
-#ifdef GL_R32F
-    formats.push_back(Format(GL_R32F, GL_RED, "GL_R32F"));
-#endif
-#ifdef GL_LUMINANCE32F_ARB
-    formats.push_back(Format(GL_LUMINANCE32F_ARB, GL_LUMINANCE, "GL_LUMINANCE32F_ARB"));
-#endif
-#ifdef GL_RGB16F_ARB
-    formats.push_back(Format(GL_RGB16F_ARB, GL_RGB, "GL_RGB16F_ARB"));
-#endif
-#ifdef GL_RGBA16F_ARB
-    formats.push_back(Format(GL_RGBA16F_ARB, GL_RGBA, "GL_RGBA16F_ARB"));
-#endif
-#ifdef GL_RGB32F_ARB
-    formats.push_back(Format(GL_RGB32F_ARB, GL_RGB, "GL_RGB32F_ARB"));
-#endif
-#ifdef GL_RGBA32F_ARB
-    formats.push_back(Format(GL_RGBA32F_ARB, GL_RGBA, "GL_RGBA32F_ARB"));
-#endif
-    
-
-    auto cid = GLUtils::getSharedContextID(state);
-    osg::GLExtensions* ext = osg::GLExtensions::Get(cid, true);
-
-    osg::State::CheckForGLErrors check = state.getCheckForGLErrors();
-    state.setCheckForGLErrors(state.NEVER_CHECK_GL_ERRORS);
-
-    bool found = false;
-
-    for(int i=0; i<formats.size() && !found; ++i)
-    {
-        const Format& format = formats[i];
-
-        osg::ref_ptr<osg::Texture2D> tex = new osg::Texture2D();
-        tex->setTextureSize(1, 1);
-        tex->setInternalFormat( format.internalFormat );
-        tex->setSourceFormat  ( format.sourceFormat );
-
-        osg::ref_ptr<osg::FrameBufferObject> fbo = new osg::FrameBufferObject();
-        fbo->setAttachment( osg::Camera::COLOR_BUFFER0, osg::FrameBufferAttachment(tex.get()) );
-
-        fbo->apply( state );
-
-        GLenum status = ext->glCheckFramebufferStatus(GL_FRAMEBUFFER_EXT);
-
-        fbo->releaseGLObjects( &state );
-        tex->releaseGLObjects( &state );
-
-        if ( status == GL_FRAMEBUFFER_COMPLETE_EXT )
-        {
-            out_internalFormat = format.internalFormat;
-            out_sourceFormat   = format.sourceFormat;
-            found = true;
-        }
-    }
-
-    state.setCheckForGLErrors(check);
-
-    return found;
-}
-
-bool
-TritonHeightMap::isConfigurationComplete() const
-{
-    return
-        _texSize > 0u &&
-        _internalFormat != (GLint)0 &&
-        _sourceFormat != (GLenum)0;
-}
-
-void
-TritonHeightMap::setup(CameraLocal& local, const std::string& name)
-{
-    // make sure the FBO params are configured:
-    if (!isConfigurationComplete())
-        return;
-
-    local._frameNum = 0u;
-
-    local._tex = new osg::Texture2D();
-    local._tex->setName(Stringify() << "Triton HM (" << name << ")");
-    local._tex->setTextureSize(_texSize, _texSize);
-    local._tex->setInternalFormat( _internalFormat );
-    local._tex->setSourceFormat( _sourceFormat );
-    local._tex->setFilter(osg::Texture2D::MIN_FILTER, osg::Texture2D::LINEAR);
-    local._tex->setFilter(osg::Texture2D::MAG_FILTER, osg::Texture2D::LINEAR);
-
-    // Triton prob doesn't need this but it's good practice
-    if (_sourceFormat == GL_RED)
-    {
-        local._tex->setSwizzle(osg::Vec4i(GL_RED, GL_RED, GL_RED, GL_ONE));
-    }
-    
-    local._rtt = new osg::Camera();
-    local._rtt->setName(local._tex->getName());
-    local._rtt->setReferenceFrame(osg::Transform::ABSOLUTE_RF_INHERIT_VIEWPOINT);
-    local._rtt->setClearMask(GL_COLOR_BUFFER_BIT); //GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
-    local._rtt->setClearColor(osg::Vec4(-1000.0, -1000.0, -1000.0, 1.0f));
-    local._rtt->setViewport(0, 0, _texSize, _texSize);
-    local._rtt->setRenderOrder(osg::Camera::PRE_RENDER);
-    local._rtt->setRenderTargetImplementation(osg::Camera::FRAME_BUFFER_OBJECT);
-    local._rtt->setImplicitBufferAttachmentMask(0, 0);
-    local._rtt->attach(osg::Camera::COLOR_BUFFER0, local._tex.get());
-    //local._rtt->setCullMask( ~TRITON_OCEAN_MASK );
-    local._rtt->setAllowEventFocus(false);
-    local._rtt->setDrawBuffer(GL_FRONT);
-    local._rtt->setReadBuffer(GL_FRONT);
-    local._rtt->setComputeNearFarMode(osg::CullSettings::DO_NOT_COMPUTE_NEAR_FAR);
-    
-    // TODO: create this once and just re-use it for all RTT cameras
-    osg::StateSet* rttSS = local._rtt->getOrCreateStateSet();
-    
-    osgEarth::VirtualProgram* rttVP = osgEarth::VirtualProgram::getOrCreate(rttSS);
-    rttVP->setName("Triton Height Map");
-    rttVP->setFunction( "oe_triton_setupHeightMap", vertexShader,   VirtualProgram::LOCATION_VERTEX_MODEL);
-    rttVP->setFunction( "oe_triton_drawHeightMap",  fragmentShader, VirtualProgram::LOCATION_FRAGMENT_OUTPUT);
-    rttVP->setInheritShaders(false);
-
-    osg::StateAttribute::OverrideValue off = osg::StateAttribute::OFF | osg::StateAttribute::OVERRIDE;
-    rttSS->setDefine("OE_IS_DEPTH_CAMERA");
-    rttSS->setDefine("OE_TERRAIN_RENDER_IMAGERY", off);
-    rttSS->setDefine("OE_TERRAIN_RENDER_NORMAL_MAP", off);
-    rttSS->setDefine("OE_TERRAIN_BLEND_IMAGERY", off);
-    rttSS->setDefine("OE_TERRAIN_MORPH_GEOMETRY", off);
-
-    osg::ref_ptr<const osgEarth::ImageLayer> maskLayer;
-    if (_maskLayer.lock(maskLayer))
-    {
-        rttSS->setDefine("OE_TRITON_MASK_SAMPLER", maskLayer->getSharedTextureUniformName());
-        rttSS->setDefine("OE_TRITON_MASK_MATRIX", maskLayer->getSharedTextureMatrixUniformName());
-        OE_DEBUG << LC << "Using mask layer \"" << maskLayer->getName() << "\", sampler=" << maskLayer->getSharedTextureUniformName() << ", matrix=" << maskLayer->getSharedTextureMatrixUniformName() << std::endl;
-    }
-
-    if (_terrain.valid())
-    {
-        local._rtt->addChild(_terrain.get());
-    }
-    else
-    {
-        OE_WARN << LC << "Illegal: no terrain set (must call setTerrain)" << std::endl;
-    }
-}
-
-#define MAXABS4(A,B,C,D) \
-    osg::maximum(fabs(A), osg::maximum(fabs(B), osg::maximum(fabs(C),fabs(D))))
-
-void
-TritonHeightMap::update(CameraLocal& local, const osg::Camera* cam, osgEarth::Horizon* horizon)
-{
-    osg::Vec3d eye = osg::Vec3d(0,0,0) * cam->getInverseViewMatrix();
-
-    double hd = horizon->getDistanceToVisibleHorizon();
-
-    local._rtt->setProjectionMatrix(osg::Matrix::ortho(-hd, hd, -hd, hd, 1.0, eye.length()));
-    local._rtt->setViewMatrixAsLookAt(eye, osg::Vec3d(0.0,0.0,0.0), osg::Vec3d(0.0,0.0,1.0));
-
-    static const osg::Matrixd scaleBias(
-        0.5, 0.0, 0.0, 0.0,
-        0.0, 0.5, 0.0, 0.0,
-        0.0, 0.0, 0.5, 0.0,
-        0.5, 0.5, 0.5, 1.0);
-
-    // Matrix that Triton will use to position the heightmap for sampling.
-    local._texMatrix = local._rtt->getViewMatrix() * local._rtt->getProjectionMatrix() * scaleBias;
-}
-
-void
-TritonHeightMap::traverse(osg::NodeVisitor& nv)
-{
-    if (nv.getVisitorType() == nv.CULL_VISITOR)
-    {
-        osgUtil::CullVisitor* cv = osgEarth::Culling::asCullVisitor(nv);
-        const osg::Camera* camera = cv->getCurrentCamera();
-        if (camera)
-        {
-            CameraLocal& local = _local.get(camera);
-
-            if (isConfigurationComplete())
-            {
-                // create the RTT for this camera on first encounter:
-                if (!local._rtt.valid())
-                {
-                    setup(local, camera->getName());
-                }
-
-                // only update when the MVPW changes.
-                if (local._mvpw != *cv->getMVPW())
-                {
-                    // update the RTT based on the current camera:
-                    osg::ref_ptr<Horizon> horizon;
-                    ObjectStorage::get(&nv, horizon);
-                    update(local, camera, horizon);
-
-                    // finally, traverse the camera to build the height map.
-                    local._rtt->accept(nv);
-                    
-                    local._frameNum = nv.getFrameStamp()->getFrameNumber();
-                    local._mvpw = *cv->getMVPW();
-                }
-           }
-           else
-           {
-               //OE_DEBUG << LC << "Configuration not yet complete..." << std::endl;
-           }
-        }
-    }
-}
-
-bool
-TritonHeightMap::getTextureAndMatrix(osg::RenderInfo& ri, GLint& out_texName, osg::Matrix& out_matrix)
-{
-    if (!isConfigurationComplete())
-        return false;
-
-    CameraLocal& local = _local.get(ri.getCurrentCamera());
-    if (!local._tex.valid())
-        return false;
-
-    // did the texture change?
-    //OE_DEBUG << "FN=" << ri.getState()->getFrameStamp()->getFrameNumber() << "; localFN=" << local._frameNum << std::endl;
-
-    if (ri.getState()->getFrameStamp()->getFrameNumber() > local._frameNum)
-        return false;
-
-    auto cid = GLUtils::getSharedContextID(*ri.getState());
-    osg::Texture::TextureObject* obj = local._tex->getTextureObject(cid);
-    if (!obj)
-        return false;
-
-    out_texName = obj->id();
-    out_matrix = local._texMatrix;
-    return true;
-}

src/scene/TritonHeightMap.h

@@ -1,109 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#ifndef OSGEARTH_TRITON_HEIGHT_MAP
-#define OSGEARTH_TRITON_HEIGHT_MAP 1
-
-#include <osgEarth/Containers>
-#include <osgEarth/ImageLayer>
-#include <osg/Node>
-#include <osg/Camera>
-#include <osg/Texture2D>
-
-namespace osgEarth {
-    class Horizon;
-}
-
-namespace osgEarth { namespace Triton
-{
-    /**
-     * Creates a height map that Triton can use to mask out the ocean where 
-     * the terrain is above sea level.
-     */
-    class TritonHeightMap : public osg::Node
-    {
-    public:
-
-        TritonHeightMap();
-
-        //! Sets the root of the terrain scene graph
-        void setTerrain(osg::Node*);
-
-        //! Sets the masking layer
-        void setMaskLayer(const osgEarth::ImageLayer* layer);
-
-        //! Configure the generator; return success t/f
-        bool configure(unsigned texSize, osg::State& state);
-
-        //! Fetch the heightmap texture and matrix generated for a camera.
-        bool getTextureAndMatrix(osg::RenderInfo&, GLint& out_texName, osg::Matrix& out_matrix);
-
-        //! Mark all height maps (for all cameras) for regeneration
-        void dirty();
-
-    public: // osg::Node
-
-        void traverse(osg::NodeVisitor&);
-
-    protected:
-
-        virtual ~TritonHeightMap();
-
-    private:
-
-        struct CameraLocal
-        {
-            osg::ref_ptr<osg::Camera> _rtt;
-            osg::ref_ptr<osg::Texture2D> _tex;
-            osg::Matrix _texMatrix;
-            osg::Matrix _mvpw;
-            unsigned _frameNum;
-        };
-
-        typedef osgEarth::PerObjectFastMap<const osg::Camera*, CameraLocal> Locals;
-
-        struct SetDirty : public Locals::Functor
-        {
-            void operator()(CameraLocal&);
-        };
-
-        //! Sets up an RTT camera for the first time
-        void setup(CameraLocal& local, const std::string& name);
-
-        //! Updates an RTT camera for the new view/projection matrices of the camera
-        void update(CameraLocal& local, const osg::Camera*, osgEarth::Horizon*);
-
-        //! Whether FBO configuration has happened yet
-        bool isConfigurationComplete() const;
-        
-        //! Figures out the best FBO format on this GPU
-        static bool getBestFBOConfig(osg::State& state, GLint& internalFormat, GLenum& sourceFormat);
-        
-        
-        Locals _local;
-        osg::observer_ptr<osg::Node> _terrain;
-        unsigned _texSize;
-        GLint _internalFormat;
-        GLenum _sourceFormat;
-        osg::observer_ptr<const osgEarth::ImageLayer> _maskLayer;
-        osg::ref_ptr<osg::Referenced> _terrainCallback;
-    };
-
-} } // namespace osgEarth::Triton
-
-#endif // OSGEARTH_TRITON_HEIGHT_MAP

src/scene/TritonIntersections.cpp

@@ -1,51 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#include "TritonIntersections.h"
-
-using namespace osgEarth;
-using namespace osgEarth::Triton;
-
-TritonIntersections::TritonIntersections() :
-_maxRange(1.0, Units::KILOMETERS)
-{
-}
-
-void
-TritonIntersections::setAnchor(const GeoPoint& value)
-{
-    _anchor = value;
-
-    // zero out the other stuff:
-    _anchor.z() = 0.0;
-    _anchor.altitudeMode() = ALTMODE_ABSOLUTE;
-}
-
-void
-TritonIntersections::addLocalPoint(const osg::Vec3d& p)
-{
-    _input.push_back(p);
-    _heights.resize(_input.size());
-    _normals.resize(_input.size());
-}
-
-void
-TritonIntersections::setMaxRange(const Distance& range)
-{
-    _maxRange = range;
-}

src/scene/TritonIntersections.h

@@ -1,72 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#ifndef OSGEARTH_TRITON_INTERSECTIONS
-#define OSGEARTH_TRITON_INTERSECTIONS 1
-
-#include <osgEarth/VisibleLayer>
-#include <osgEarth/ImageLayer>
-#include "TritonCallback.h"
-
-namespace osgEarth { namespace Triton
-{
-    /**
-     * Pass this structure to TritonLayer and it will automatically
-     * populate the results with ocean wave intersections (local coordinates
-     * and normals.)
-     */
-    class TritonIntersections : public osg::Referenced
-    {
-    public:
-        //! Construct an empty set
-        TritonIntersections();
-
-        //! Anchor point for intersectsions in this set. Only the X and Y
-        //! components are used. Any local points you add to this set will
-        //! be in the local coordinate system (LTP) around this anchor point.
-        void setAnchor(const GeoPoint& p);
-
-        //! Adds a point to the intersection set. The point should be in the 
-        //! local coordinate system of the anchor point.
-        void addLocalPoint(const osg::Vec3d& p);
-
-        //! Maximum range at which to perform intersections. Beyond this
-        //! range Triton will skip this set. Default is 2km.
-        void setMaxRange(const Distance& value);
-        const Distance& getMaxRange() const { return _maxRange; }
-
-        //! Vector of input local points added by addLocalPoint.
-        const std::vector<osg::Vec3d>& getInput() const { return _input; }
-
-        //! Vector of heights resulting from the intersection tests.
-        const std::vector<float>& getHeights() const { return _heights; }
-
-        //! Vector of normals resulting from the intersection tests.
-        const std::vector<osg::Vec3d>& getNormals() const { return _normals; }
-
-    private:
-        GeoPoint _anchor;
-        std::vector<osg::Vec3d> _input;
-        std::vector<float> _heights;
-        std::vector<osg::Vec3d> _normals; 
-        Distance _maxRange;
-        friend class TritonLayerNode;
-    };
-} }
-
-#endif // OSGEARTH_TRITON_INTERSECTIONS

src/scene/TritonLayer.cpp

@@ -1,386 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#include "TritonLayer.h"
-#include "TritonContext.h"
-#include "TritonDrawable.h"
-#include "TritonHeightMap.h"
-#include "TritonCallback.h"
-
-#include <osgEarth/MapNode>
-#include <osgEarth/ImageLayer>
-#include <osgEarth/NodeUtils>
-#include <osgEarth/ElevationLOD>
-#include <osgEarth/TerrainEngineNode>
-#include <osgEarth/VerticalDatum>
-
-#include <osgUtil/CullVisitor>
-
-#define LC "[TritonLayer] "
-
-using namespace osgEarth::Triton;
-
-namespace osgEarth { namespace Triton
-{
-    class TritonLayerNode : public osg::Group
-    {
-    public:
-        TritonLayerNode(osgEarth::Triton::TritonLayer* layer,
-                        LayerReference<osgEarth::ImageLayer>& mask) :
-            _tritonLayer(layer),
-            _maskLayer(mask),
-            _callback(0L),
-            _needsMapNode(true)
-        {
-            // To detect the map node:
-            ADJUST_UPDATE_TRAV_COUNT(this, +1);
-
-            // Disable bounds culling
-            setCullingActive(false);
-        }
-
-        ~TritonLayerNode()
-        {
-            //nop
-        }
-
-        void setUserCallback(osgEarth::Triton::Callback* callback)
-        {
-            _callback = callback;
-        }
-
-        void dirty()
-        {
-            create();
-        }
-
-        /** MapNode to use; will be discovered automatically if not set here */
-        void setMapNode(osgEarth::MapNode* mapNode)
-        {
-            if (!mapNode)
-            {
-                this->removeChildren(0, this->getNumChildren());
-                _drawable = 0L;
-                _TRITON = 0L;
-                _needsMapNode = true;
-            }
-            else
-            {
-                _mapNode = mapNode;
-                create();
-            }
-        }
-
-        void create()
-        {
-            this->removeChildren(0, this->getNumChildren());
-            _drawable = 0L;
-
-            osg::ref_ptr<osgEarth::MapNode> mapNode;
-            if (!_mapNode.lock(mapNode))
-                return;
-
-            const osgEarth::Map* map = mapNode->getMap();
-
-            // create an object to house Triton data and resources.
-            if (!_TRITON.valid())
-                _TRITON = new TritonContext(_tritonLayer->options());
-
-            if (map)
-                _TRITON->setSRS(map->getSRS());
-
-            if (_callback.valid())
-                _TRITON->setCallback(_callback.get());
-
-            TritonDrawable* drawable = new TritonDrawable(_TRITON.get());
-            _drawable = drawable;
-            _drawable->setNodeMask(TRITON_OCEAN_MASK);
-            drawable->setMaskLayer(_maskLayer.getLayer());
-            this->addChild(_drawable);
-
-            // Place in the depth-sorted bin and set a rendering order.
-            // We want Triton to render after the terrain.
-            _drawable->getOrCreateStateSet()->setRenderBinDetails(
-                _tritonLayer->getRenderBinNumber(),
-                "DepthSortedBin");
-
-            // Install a vdatum for sea level calculations:
-            auto vdatum = VerticalDatum::get(_tritonLayer->options().vdatum().value());
-            if (vdatum)
-                drawable->setVerticalDatum(vdatum);
-
-            // If the user requested a height map, install it now.
-            // Configuration of the height map generator will take place later when
-            // we have a valid graphics context.            
-            if (_tritonLayer->getUseHeightMap() == true)
-            {
-                TritonHeightMap* heightMapGen = new TritonHeightMap();
-                heightMapGen->setTerrain(mapNode->getTerrainEngine()->getNode());
-                if (_maskLayer.getLayer())
-                    heightMapGen->setMaskLayer(_maskLayer.getLayer());
-                this->addChild(heightMapGen);
-                drawable->setHeightMapGenerator(heightMapGen);
-            }
-        }
-
-        void traverse(osg::NodeVisitor& nv)
-        {
-            if (nv.getVisitorType() == nv.UPDATE_VISITOR)
-            {
-                // Find a MapNode in the traversal path if necessary:
-                if (_needsMapNode)
-                {
-                    osgEarth::MapNode* mapNode = osgEarth::findInNodePath<osgEarth::MapNode>(nv);
-                    if (mapNode)
-                    {
-                        setMapNode(mapNode);
-                        _needsMapNode = false;
-                        ADJUST_UPDATE_TRAV_COUNT(this, -1);
-                    }
-                }
-            }
-
-            else if (nv.getVisitorType() == nv.CULL_VISITOR && _drawable && _TRITON.valid() && _TRITON->getOcean())
-            {
-                // Update any intersections.
-                // For now this is running in the CULL traversal, which is not ideal.
-                // However the Triton Ocean::GetHeight method requires a pointer to the Triton "camera"
-                // and under our framework this is only available in CULL or DRAW.
-                // Running the intersection in eithe CULL or DRAW will result in a frame
-                // incoherency w.r.t the Triton update() call that updates the ocean state.
-                ::Triton::Ocean* ocean = _TRITON->getOcean();
-
-                // Find the TritonCam associated with this osg Cam
-                osgUtil::CullVisitor* cv = dynamic_cast<osgUtil::CullVisitor*>(&nv);
-                ::Triton::Camera* tritonCam = static_cast<TritonDrawable*>(_drawable)->getTritonCam(cv->getCurrentCamera());
-
-                osg::Vec3d eye = osg::Vec3d(0,0,0) * cv->getCurrentCamera()->getInverseViewMatrix();
-
-                for(std::vector<osg::ref_ptr<TritonIntersections> >::iterator i = _isect.begin();
-                    i != _isect.end();
-                    ++i)
-                {
-                    TritonIntersections* ir = i->get();
-
-                    // allocate enough space for the output:
-                    ir->_input.resize(ir->_input.size());
-                    ir->_normals.resize(ir->_input.size());
-
-                    osg::Matrix local2world;
-                    ir->_anchor.createLocalToWorld(local2world);
-
-                    // Make sure it's in range so as not to waste cycles:
-                    osg::Vec3d anchor = osg::Vec3d(0,0,0) * local2world;
-                    double m = ir->getMaxRange().as(Units::METERS);
-                    if ((eye-anchor).length2() > (m))
-                    {
-                        continue;
-                    }
-
-                    osg::Matrix world2local;
-                    world2local.invert(local2world);
-
-                    for(unsigned i=0; i<ir->_input.size(); ++i)
-                    {
-                        const osg::Vec3d& local = ir->_input[i];
-
-                        // transform the ray to world coordinates
-                        osg::Vec3d start = local * local2world;
-                        osg::Vec3d dir = osg::Matrix::transform3x3(local2world, osg::Vec3d(0,0,1));
-
-                        // intersect the ocean
-                        float& out_height = ir->_heights[i];
-                        ::Triton::Vector3 out_normalT;
-                            
-                        bool ok = ocean->GetHeight(
-                            ::Triton::Vector3(start.x(), start.y(), start.z()),
-                            ::Triton::Vector3(dir.x(), dir.y(), dir.z()),
-                            out_height,
-                            out_normalT,
-                            true,           // visualCorrelation
-                            true,           // includeWakes
-                            true,           // highResolution
-                            true,           // threadSafe,
-                            0L,             // intersectionPoint,
-                            true,           // autoFlip
-                            tritonCam);
-
-                        if (ok)
-                        {
-                            // populate the output data in local coordinates
-                            osg::Vec3d& normal = ir->_normals[i];
-                            normal.set(out_normalT.x, out_normalT.y, out_normalT.z);
-                            normal = osg::Matrix::transform3x3(normal, world2local);
-                        }
-                        else
-                        {
-                            // todo...what?
-                            OE_WARN << "GetHeight returned false dude" << std::endl;
-                        }
-                    }
-                }
-            }
-
-            osg::Group::traverse(nv);
-        }
-
-        osg::ref_ptr<TritonContext> _TRITON;
-        osg::Drawable* _drawable;
-        LayerReference<osgEarth::ImageLayer>& _maskLayer;
-        osg::observer_ptr<osgEarth::MapNode> _mapNode;
-        osg::observer_ptr<osgEarth::Triton::TritonLayer> _tritonLayer;
-        osg::ref_ptr<Callback> _callback;
-        bool _needsMapNode;
-        std::vector<osg::ref_ptr<TritonIntersections> > _isect;
-
-    };
-} }
-
-//........................................................................
-
-void
-TritonLayer::Options::fromConfig(const osgEarth::Config& conf)
-{
-    conf.get("user", _user);
-    conf.get("license_code", _licenseCode);
-    conf.get("resource_path", _resourcePath);
-    conf.get("use_height_map", _useHeightMap);
-    conf.get("height_map_size", _heightMapSize);
-    conf.get("render_bin_number", _renderBinNumber);
-    conf.get("max_altitude", _maxAltitude);
-    conf.get("vdatum", vdatum());
-    maskLayer().get(conf, "mask_layer");
-}
-
-osgEarth::Config
-TritonLayer::Options::getConfig() const
-{
-    osgEarth::Config conf = osgEarth::VisibleLayer::Options::getConfig();
-    conf.set("user", _user);
-    conf.set("license_code", _licenseCode);
-    conf.set("resource_path", _resourcePath);
-    conf.set("use_height_map", _useHeightMap);
-    conf.set("height_map_size", _heightMapSize);
-    conf.set("render_bin_number", _renderBinNumber);
-    conf.set("max_altitude", _maxAltitude);
-    conf.set("vdatum", vdatum());
-    maskLayer().set(conf, "mask_layer");
-
-    return conf;
-}
-
-//........................................................................
-
-/** Register this layer so it can be used in an earth file */
-namespace osgEarth { namespace Triton
-{
-    REGISTER_OSGEARTH_LAYER(triton, TritonLayer);
-    REGISTER_OSGEARTH_LAYER(triton_ocean, TritonLayer);
-} }
-
-OE_LAYER_PROPERTY_IMPL(TritonLayer, std::string, UserName, user);
-OE_LAYER_PROPERTY_IMPL(TritonLayer, std::string, LicenseCode, licenseCode);
-OE_LAYER_PROPERTY_IMPL(TritonLayer, std::string, ResourcePath, resourcePath);
-OE_LAYER_PROPERTY_IMPL(TritonLayer, bool, UseHeightMap, useHeightMap);
-OE_LAYER_PROPERTY_IMPL(TritonLayer, unsigned, HeightMapSize, heightMapSize);
-OE_LAYER_PROPERTY_IMPL(TritonLayer, int, RenderBinNumber, renderBinNumber);
-OE_LAYER_PROPERTY_IMPL(TritonLayer, float, MaxAltitude, maxAltitude);
-OE_LAYER_PROPERTY_IMPL(TritonLayer, std::string, VerticalDatum, vdatum);
-
-void
-TritonLayer::init()
-{
-    super::init();
-
-    _seaLevel = 0.0f;
-
-    // Trick to force the VisibleLayer to install its opacity shader, 
-    // which a modified Triton user-functions.glsl shader needs in order to control
-    // sea surface opacity.
-    float opacity = getOpacity();
-    setOpacity(0.0f);
-    setOpacity(opacity);
-
-    this->setName("Triton");
-    setRenderType(RENDERTYPE_CUSTOM);
-
-    ElevationLOD* lod = new ElevationLOD();
-    _root = lod;
-    if (options().maxAltitude().isSet())
-    {
-        OE_DEBUG << LC << "Setting max altitude = " << options().maxAltitude().get() << std::endl;
-        lod->setMaxElevation(options().maxAltitude().get());
-    }
-
-    _tritonNode = new TritonLayerNode(this, options().maskLayer());
-    _root->addChild(_tritonNode.get());
-}
-
-void
-TritonLayer::setUserCallback(Callback* callback)
-{
-    static_cast<TritonLayerNode*>(_tritonNode.get())->setUserCallback(callback);
-}
-
-osg::Node*
-TritonLayer::getNode() const
-{
-    return _root.get();
-}
-
-void
-TritonLayer::setMaskLayer(osgEarth::ImageLayer* maskLayer)
-{
-    options().maskLayer().setLayer(maskLayer);
-    static_cast<TritonLayerNode*>(_tritonNode.get())->dirty();
-}
-
-osgEarth::ImageLayer*
-TritonLayer::getMaskLayer() const
-{
-    return options().maskLayer().getLayer();
-}
-
-void
-TritonLayer::addedToMap(const osgEarth::Map* map)
-{   
-    VisibleLayer::addedToMap(map);
-    options().maskLayer().addedToMap(map);
-}
-
-void
-TritonLayer::removedFromMap(const osgEarth::Map* map)
-{
-    VisibleLayer::removedFromMap(map);
-    options().maskLayer().removedFromMap(map);
-    setMaskLayer(0L);
-}
-
-void
-TritonLayer::addIntersections(TritonIntersections* value)
-{
-    TritonLayerNode* node = static_cast<TritonLayerNode*>(_tritonNode.get());
-    node->_isect.push_back(value);
-}
-
-osgEarth::Config
-TritonLayer::getConfig() const
-{
-    osgEarth::Config c = osgEarth::VisibleLayer::getConfig();
-    return c;
-}

src/scene/TritonLayer.h

@@ -1,125 +0,0 @@
-/* -*-c++-*- */
-/* osgEarth - Geospatial SDK for OpenSceneGraph
- * Copyright 2020 Pelican Mapping
- * http://osgearth.org
- *
- * osgEarth is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- */
-#ifndef OSGEARTH_TRITON_LAYER
-#define OSGEARTH_TRITON_LAYER 1
-
-#include <osgEarth/VisibleLayer>
-#include <osgEarth/LayerReference>
-#include <osgEarth/ImageLayer>
-#include "TritonCallback.h"
-#include "TritonIntersections.h"
-
-namespace osgEarth { namespace Triton
-{
-    /**
-     * Node that roots the Triton adapter.
-     */
-    class TritonLayer : public osgEarth::VisibleLayer
-    {
-    public:
-        class Options : public osgEarth::VisibleLayer::Options {
-        public:
-            META_LayerOptions(osgEarth, Options, osgEarth::VisibleLayer::Options);
-            OE_OPTION(std::string, user);
-            OE_OPTION(std::string, licenseCode);
-            OE_OPTION(std::string, resourcePath);
-            OE_OPTION(bool, useHeightMap, true);
-            OE_OPTION(unsigned, heightMapSize, 1024);
-            OE_OPTION(int, renderBinNumber, 12);
-            OE_OPTION(float, maxAltitude, 50000.0f);
-            OE_OPTION(std::string, vdatum, "egm96");
-            OE_OPTION_LAYER(osgEarth::ImageLayer, maskLayer);
-            virtual Config getConfig() const;
-        private:
-            void fromConfig(const Config& conf);
-        };
-
-    public:
-        META_Layer(osgEarth, TritonLayer, Options, osgEarth::VisibleLayer, triton);
-
-        //! Sets the user callback that's invoked when Triton start up
-        void setUserCallback(Triton::Callback* callback);
-
-        //! User name for license
-        void setUserName(const std::string& value);
-        const std::string& getUserName() const;
-
-        //! License code
-        void setLicenseCode(const std::string& value);
-        const std::string& getLicenseCode() const;
-
-        //! Triton resource path
-        void setResourcePath(const std::string& value);
-        const std::string& getResourcePath() const;
-
-        //! Whether to use a height map to fade out the ocean at the coastline
-        void setUseHeightMap(const bool& value);
-        const bool& getUseHeightMap() const;
-
-        //! Size in texels of the height map (each dimension)
-        void setHeightMapSize(const unsigned& value);
-        const unsigned& getHeightMapSize() const;
-
-        //! Render bin number to use for the ocean rendering
-        void setRenderBinNumber(const int& value);
-        const int& getRenderBinNumber() const;
-
-        //! Masking layer for the ocean
-        void setMaskLayer(osgEarth::ImageLayer* maskLayer);
-        osgEarth::ImageLayer* getMaskLayer() const;
-
-        //! Maximum visibility altitude
-        void setMaxAltitude(const float& value);
-        const float& getMaxAltitude() const;
-
-        //! Vertical datum to use to calculate sea level
-        void setVerticalDatum(const std::string& value);
-        const std::string& getVerticalDatum() const;
-
-        //! Adds an intersection set.
-        //! Each frame, Triton will perform intersections against the ocean surface
-        //! (including the waves) and populate the set with the results.
-        void addIntersections(TritonIntersections*);
-
-    public: // Layer
-
-        virtual osg::Node* getNode() const;
-
-        //! Serialize
-        virtual Config getConfig() const;
-
-    protected: // Layer
-
-        virtual void init();
-
-        virtual void addedToMap(const class osgEarth::Map*);
-
-        virtual void removedFromMap(const class osgEarth::Map*);
-
-    private:
-
-        osg::ref_ptr<osg::Group> _root;
-        osg::ref_ptr<osg::Node> _tritonNode;
-        float _seaLevel;
-        float _opacity;
-    };
-
-} } // namespace osgEarth::Triton
-
-#endif // OSGEARTH_TRITON_LAYER

src/scene/ui/CompositeHandle.cpp

@@ -1,153 +1,73 @@
 #include "CompositeHandle.h"
+#include <osgEarthUtil/EarthManipulator>
 #include "CompositeWidgetManager.h"
 #include <iostream>
 
 
-CompositeHandle::CompositeHandle(CompositeWidgetManager* cw) :_cw(cw), 
-_operate(cw->GetcanvasO()),
-_N(cw->GetcanvasN()),
-_light(cw->GetcanvasFX()),
-_background(cw->GetcanvasBackGround()),
-_num(0),
-_move(false)
-{
+#define M_PI 3.14159265358979323846  /* mathematical constant pi */
+
+///Radian to degree conversion factor
+static const double RAD2DEG = 180.0 / M_PI;
+///Degree to radian conversion factor
+static const double DEG2RAD = M_PI / 180.0;
+
+inline double angFix360(double in) {
+	in -= 45.0;
+	if ((in < 0.0) || (in >= 360.0)) {
+		in = fmod(in, 360.0);
+
+		if (in < 0.0)
+			in += 360.0;
+	}
+	return in;
 }
 
-CompositeHandle::~CompositeHandle(void)
-{
+inline bool areEqual(double a, double b, double t = 1.0e-6) {
+	return fabs(a - b) < t;
 }
 
+CompositeHandle::CompositeHandle(CompositeWidgetManager* cw)
+	: _cw(cw), 
+	 _operate(cw->GetcanvasO()),
+	 _N(cw->GetcanvasN()),
+	 _light(cw->GetcanvasFX()),
+	 _background(cw->GetcanvasBackGround()),
+	 _num(0),
+	 _move(false)
+{
+}
 
 bool CompositeHandle::handle(const osgGA::GUIEventAdapter&ea, osgGA::GUIActionAdapter& aa)
 {
-	if (_num != 0)
-	{
-		_cw->_local_y = sin(_angle);
-		_cw->_local_x = cos(_angle);
-
-		_angle = _angle + _num;
-		_cw->SendPosition();
-
-		if ((_num >= 0 && _angle >= osg::PI_2) || (_num < 0 && _angle < osg::PI_2))
+	if (ea.getEventType() == osgGA::GUIEventAdapter::FRAME) {
+		constexpr double TWO_DECIMAL_PLACES = 1e-02;
+		double heading = 0.0;
+		osgViewer::View* activeView = static_cast<osgViewer::View*>(aa.asView());
+		const osgEarth::Util::EarthManipulator* manip = dynamic_cast<const osgEarth::Util::EarthManipulator*>(activeView->getCameraManipulator());
+		if (manip != NULL)
 		{
-			_cw->_local_y = sin(osg::PI_2);
-			_cw->_local_x = cos(osg::PI_2);
-
-			_cw->SendPosition();
-
-			_num = 0;
-			_cw->_autoHome = false; 
-			_cw->_N = false;
+			manip->getCompositeEulerAngles(&heading);
+			// Convert to degrees
+			heading = angFix360(heading * RAD2DEG);
 		}
-		return false;
-	}
-	else
-	{
-		switch (ea.getEventType())
+		else
 		{
-		case osgGA::GUIEventAdapter::DRAG:
-		{
-			if (_cw->_state == CompositeWidgetManager::MOUSE_DRAG)
-			{
-				_cw->SendPosition();
-			}
-			break;
-		}
-		case osgGA::GUIEventAdapter::PUSH:
-		{
-			_cw->_N = false;
-
-			break;
-		}
-		case osgGA::GUIEventAdapter::DOUBLECLICK:
-		{
-			if (_cw->_N == true)
-			{
-				_num = (45 - _N->getRotate())*osg::PI / (100 * 180);
-
-				if (_num != 0)
-				{
-					_angle = (_N->getRotate() - 45)*osg::PI / 180 + osg::PI_2;
-
-					_cw->_autoHome = true;
-				}
-				return true;
-			}
-			else if (ea.getX() >= _cw->_center_x - 42 &&
-				ea.getX() < _cw->_center_x + 42 &&
-				ea.getY() > _cw->_center_y - 42 &&
-				ea.getY() < _cw->_center_y + 42)
-			{
-				return true;
-			}
-
-			break;
-		}
-		default:
-			break;
+			// Fall back to the viewpoint's heading
+			heading = angFix360(manip->getViewpoint().heading()->as(osgEarth::Units::DEGREES));
 		}
 
-		switch (_cw->_state)
-		{
-		case CompositeWidgetManager::MOUSE_PUSH:
-		{
-			if (_cw->_N != true || _cw->_autoHome == false)
-			{
-				_cw->SendPosition();
+		// make sure that anything equivalent to 0.00 is displayed as 0.00
+		if (areEqual(heading, 0.0, TWO_DECIMAL_PLACES) || areEqual(heading, 360.0, TWO_DECIMAL_PLACES)) {
+			heading = 0.0;
+		}
 
-				if (_cw->_local_y < 0)
-				{
-					if (_cw->_local_x > 0)
-					{
-						_light->setRotate(45 - (180 - 90 * asinf(_cw->_local_x / sqrtf(_cw->_local_x*_cw->_local_x + _cw->_local_y*_cw->_local_y)) / osg::PI_2));
-					}
-					else 
-					{
-						_light->setRotate(45 - (-180 - 90 * asinf(_cw->_local_x / sqrtf(_cw->_local_x*_cw->_local_x + _cw->_local_y*_cw->_local_y)) / osg::PI_2));
-					}
-				}
-				else 
-				{
-					_light->setRotate(45 - 90 * asinf(_cw->_local_x / sqrtf(_cw->_local_x*_cw->_local_x + _cw->_local_y*_cw->_local_y)) / osg::PI_2);
-				}
-
-				_light->getByName("light")->setColor(1, 1, 1, 0.5); 
-				_light->resize();
-			}
-			break;
-		}
-		case CompositeWidgetManager::MOUSE_RELEASE:
+		if (!areEqual(_N->getRotate(), -heading, TWO_DECIMAL_PLACES))
 		{
-			_cw->_state = CompositeWidgetManager::DEFAULT;
-
-			_light->getByName("light")->setColor(1, 1, 1, 0);
-			break;
-		}
-		case CompositeWidgetManager::MOUSE_DRAG:
-		{
-			break;
-		}
-		default:
-		{
-			if (ea.getX() > _cw->_center_x - 50 &&
-				ea.getY() > _cw->_center_y - 200)
-			{
-				if (_cw->_center == 1)
-				{
-					_operate->getByName("center")->setColor(1, 1, 1, 1);
-				}
-				_background->getByName("backGround4")->setColor(1, 1, 1, 1);
-			}
-			else {
-				if (_cw->_center == 1)
-				{
-					_operate->getByName("center")->setColor(1, 1, 1, 0.1);
-				}
-				_background->getByName("backGround4")->setColor(1, 1, 1, 0);
-			}
-		}
-		break;
+			_N->setRotate(-heading);
+			_N->update();
 		}
 	}
+		// compass_->update_();
+
 	return false;
 }

src/scene/ui/CompositeHandle.h

@@ -14,9 +14,9 @@ class CompositeHandle :public osgGA::GUIEventHandler
 public:
 	CompositeHandle(CompositeWidgetManager* cw);
 
-	~CompositeHandle(void);
+	~CompositeHandle(void) override = default;
 
-	virtual bool handle(const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter&);
+	bool handle(const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter&) override;
 
 private:
     osgWidget::Canvas* _operate;

src/scene/ui/CompositeWidgetManager.cpp

@@ -1,5 +1,6 @@
 #include "CompositeWidgetManager.h"
 
+#include "BackGroundWidget.h"
 #include "common/RecourceHelper.h"
 #include "viewer/OsgViewUI.h"
 
@@ -77,23 +78,7 @@ CompositeWidgetManager::CompositeWidgetManager(void)
 	_canvasFX->getBackground()->setColor(0, 0, 0, 0);
 }
 
-CompositeWidgetManager::~CompositeWidgetManager(void)
-{
-	delete 	_canvasN;		
-	delete	_canvasO;		
-	delete	_canvasBackGround;
-	delete	_canvasFX;
-
-	delete  _bgLayer1;
-	delete  _bgLayer2;
-	delete	_bgLayer3;
-	delete	_bgLayer4;
-	delete  _bgShadow;
-
-	delete	_widgetCenter;
-	delete	_widgetN;
-
-	delete	_widgetFX;
+CompositeWidgetManager::~CompositeWidgetManager(void) {
 }
 
 void CompositeWidgetManager::ResetCanvasPosition(double x, double y)
@@ -114,7 +99,7 @@ void CompositeWidgetManager::ResetCanvasPosition(double x, double y)
 
 void CompositeWidgetManager::SendPosition()
 {
-	_mouseDirection = osg::Vec2(_local_x, _local_y);
+	_mouseDirection = osg::Vec2(static_cast<float>(_local_x), static_cast<float>(_local_y));
 	if (_center == 0 && _state != CompositeWidgetManager::MOUSE_DRAG && _autoHome != true)
 	{
 		QVariantList varList;
@@ -127,13 +112,14 @@ void CompositeWidgetManager::SendPosition()
 		QVariantList varList;
 		varList.push_back(QVariant(_mouseDirection.x()));
 		varList.push_back(QVariant(_mouseDirection.y()));
+		
 		//emit signalHeading(QVariant(varList));
 	}
 	else
 	{
 		osg::Vec2 pos = _mouseDirection;
-		pos[0] = pos.x()* 0.2;
-		pos[1] = pos.y()* 0.1;
+		pos[0] = pos.x()* 0.2f;
+		pos[1] = pos.y()* 0.1f;
 
 		QVariantList varList;
 		varList.push_back(QVariant(pos.x()));
@@ -142,8 +128,7 @@ void CompositeWidgetManager::SendPosition()
 	}
 }
 
-void CompositeWidgetManager::SetHeading(double angle)
-{
+void CompositeWidgetManager::SetHeading(double angle) {
 	_canvasN->setRotate(angle + 45);
 	_canvasN->update();
 }
@@ -156,6 +141,20 @@ void CompositeWidgetManager::AttachViewUI(OsgViewUI* ui) {
     ui->addChild(_canvasBackGround);
 }
 
+void CompositeWidgetManager::AttachViewUI(osgWidget::WindowManager* ui) {
+	ui->addChild(_canvasO);
+	ui->addChild(_canvasN);
+	ui->addChild(_canvasFX);
+	ui->addChild(_canvasBackGround);
+}
+
+void CompositeWidgetManager::DetachViewUI(OsgViewUI* ui) {
+	ui->removeChild(_canvasO);
+	ui->removeChild(_canvasN);
+	ui->removeChild(_canvasFX);
+	ui->removeChild(_canvasBackGround);
+}
+
 //void CompositeWidgetManager::slotHeading(double angle)
 //{
 //	SetHeading(angle);

src/scene/ui/CompositeWidgetManager.h

@@ -1,13 +1,9 @@
 #ifndef CompositeWidgetManager_h__
 #define CompositeWidgetManager_h__
 
-#include "BackGroundWidget.h"
-#include "CompositeHandle.h"
+
 #include "CompositeWidget.h"
 #include "ZoomWidget.h"
-#include "ZoomHandle.h"
-
-#include <QObject>
 #include <QVariant>
 
 
@@ -35,6 +31,8 @@ public:
     }
 
     void AttachViewUI(class OsgViewUI* ui);
+    void AttachViewUI(osgWidget::WindowManager* ui);
+	void DetachViewUI(class OsgViewUI* ui);
 
 //
 //
@@ -47,23 +45,22 @@ public slots:
     void slotHeading(double angle);
 
 private:
-    osgWidget::Canvas* _canvasN;
-    osgWidget::Canvas* _canvasO;
-    osgWidget::Canvas* _canvasBackGround;
-    osgWidget::Canvas* _canvasFX;
+    osg::ref_ptr<osgWidget::Canvas> _canvasN;
+    osg::ref_ptr<osgWidget::Canvas> _canvasO;
+    osg::ref_ptr<osgWidget::Canvas> _canvasBackGround;
+    osg::ref_ptr<osgWidget::Canvas> _canvasFX;
 
-    CompositeWidget* _bgLayer1;
-    osgWidget::Widget* _bgLayer2;
-    osgWidget::Widget* _bgLayer3;
-    osgWidget::Widget* _bgLayer4;
-    osgWidget::Widget* _bgShadow;
+    osg::ref_ptr<CompositeWidget> _bgLayer1;
+    osg::ref_ptr<osgWidget::Widget> _bgLayer2;
+    osg::ref_ptr<osgWidget::Widget> _bgLayer3;
+    osg::ref_ptr<osgWidget::Widget> _bgLayer4;
+    osg::ref_ptr<osgWidget::Widget> _bgShadow;
 
-    CompositeWidget* _widgetCenter;
+    osg::ref_ptr<CompositeWidget> _widgetCenter;
+    osg::ref_ptr<CompositeWidget> _widgetN;
 
-    CompositeWidget* _widgetN;
-
-    osgWidget::Widget* _widgetFX;
-    osgWidget::Widget* _widgetFXBackground;
+    osg::ref_ptr<osgWidget::Widget> _widgetFX;
+    osg::ref_ptr<osgWidget::Widget> _widgetFXBackground;
 
     osg::Vec2			_mouseDirection;
 

src/scene/ui/OESceneUI.cpp

@@ -18,6 +18,11 @@ OESceneUI::OESceneUI(OEScene* oeScene)
 
 OESceneUI::~OESceneUI(void) {
     LOG_INFO("dctor self={}", spdlog::fmt_lib::ptr(this));
+   /* if (compositeWidgetManager_) {
+        compositeWidgetManager_->DetachViewUI();
+        delete compositeWidgetManager_;
+        compositeWidgetManager_ = nullptr;
+	}*/
 }
 
 void OESceneUI::InitUI(OsgViewUI* ui) {
@@ -29,24 +34,43 @@ void OESceneUI::InitUI(OsgViewUI* ui) {
 
     compositeWidgetManager_ = new CompositeWidgetManager();
     compositeWidgetManager_->AttachViewUI(ui);
-    zoomManager_ = new ZoomManager();
-    zoomManager_->AttachViewUI(ui);
+    //zoomManager_ = new ZoomManager(oeScene_);
+    //zoomManager_->AttachViewUI(ui);
 
     queryElevationWidget_ = new QueryElevationWidget(oeScene_);
     queryElevationWidget_->AttachViewUI(ui);
 
-    ui->getView()->addEventHandler(new ZoomHandle(zoomManager_, compositeWidgetManager_));
+    //ui->getView()->addEventHandler(new ZoomHandle(zoomManager_, compositeWidgetManager_));
     ui->getView()->addEventHandler(new CompositeHandle(compositeWidgetManager_));
 
     isInit_ = true;
     LOG_INFO("exit");
 }
 
+void OESceneUI::UninitUI(OsgViewUI* ui) {
+    LOG_INFO("enter");
+    if (!isInit_) {
+        LOG_INFO("not init");
+        return;
+    }
+    if (compositeWidgetManager_) {
+        compositeWidgetManager_->DetachViewUI(ui);
+        compositeWidgetManager_ = nullptr;
+    }
+    if (queryElevationWidget_) {
+        queryElevationWidget_->DetachViewUI(ui);
+        queryElevationWidget_ = nullptr;
+    }
+    
+    isInit_ = false;
+	LOG_INFO("exit");
+}
+
 void OESceneUI::OnResize(double width, double height) {
     dyt_check(compositeWidgetManager_);
-    dyt_check(zoomManager_);
+    //dyt_check(zoomManager_);
 
     compositeWidgetManager_->ResetCanvasPosition(width, height);
-    zoomManager_->ResetCanvasPosition(width, height);
+    //zoomManager_->ResetCanvasPosition(width, height);
     queryElevationWidget_->ResetCanvasPosition(width, height);
 }

src/scene/ui/OESceneUI.h

@@ -16,12 +16,13 @@ public:
 	~OESceneUI(void) override;
 
 	void InitUI(OsgViewUI* ui) override;
+	void UninitUI(OsgViewUI* ui) override;
     void OnResize(double width, double height) override;
 
 private:
 	class OEScene* oeScene_;
 	bool isInit_{ false };
 	osg::ref_ptr<class CompositeWidgetManager> compositeWidgetManager_{ nullptr };
-	osg::ref_ptr<class ZoomManager> zoomManager_{ nullptr };
+	//osg::ref_ptr<class ZoomManager> zoomManager_{ nullptr };
 	osg::ref_ptr<class QueryElevationWidget> queryElevationWidget_{ nullptr };
 };

src/scene/ui/QueryElevationWidget.cpp

@@ -1,4 +1,4 @@
-#include "scene/ui/QueryElevationWidget.h"
+#include "scene/ui/QueryElevationWidget.h"
 
 #include <QString>
 #include <osgEarth/MapNode>
@@ -43,12 +43,22 @@ void QueryElevationWidget::AttachViewUI(OsgViewUI* ui) {
     ui->addChild(this);
     dyt_check(nullptr != oeScene_);
     osgEarth::MapNode* mapNode = oeScene_->GetMapNode();
-    ui->getView()->addEventHandler(new QueryElevationEventHandler(mapNode, this));
+	eventHandler_ = new QueryElevationEventHandler(mapNode, this);
+    ui->getView()->addEventHandler(eventHandler_);
+}
+
+void QueryElevationWidget::DetachViewUI(OsgViewUI* ui) {
+    dyt_check(nullptr != ui);
+    ui->removeChild(this);
+    if (nullptr != eventHandler_) {
+        ui->getView()->removeEventHandler(eventHandler_);
+		eventHandler_ = nullptr;
+    }    
 }
 
 
 void QueryElevationWidget::OnUpdateGeoPoint(double x, double y, double z) {
-    // x 保存小数点后6位 c++14
+    
     dyt_check(nullptr != label_);
 
     label_->setLabel(GetElevationString(x, y, z));

src/scene/ui/QueryElevationWidget.h

@@ -24,6 +24,7 @@ public:
 	~QueryElevationWidget() override;
 
     void AttachViewUI(class OsgViewUI* ui);
+	void DetachViewUI(class OsgViewUI* ui);
 
 	void OnUpdateGeoPoint(double x, double y, double z);
 	void ResetCanvasPosition(double width, double height);
@@ -34,6 +35,7 @@ private:
 private:
 	class OEScene* oeScene_;
 	osg::ref_ptr<osgWidget::Label> label_;
+	osg::ref_ptr<QueryElevationEventHandler> eventHandler_;
 
 };
 

src/scene/ui/ZoomManager.cpp

@@ -1,11 +1,15 @@
-#include "ZoomManager.h"
+#include "ZoomManager.h"
+
+#include <osgEarthUtil/EarthManipulator>
 
 #include "config.h"
 #include "common/SpdLogger.h"
 #include "viewer/OsgViewUI.h"
 #include "common/RecourceHelper.h"
+#include "scene/OEScene.h"
 
-ZoomManager::ZoomManager(void)
+ZoomManager::ZoomManager(OEScene* oeScene)
+	: oeScene_(oeScene)
 {
 	zoom = 0.0;
 	state = ZoomManager::DEFAULT;
@@ -17,12 +21,20 @@ ZoomManager::ZoomManager(void)
 	_canvasZoom->setStrata(osgWidget::Window::STRATA_FOREGROUND);
 
 	const std::string texturePath = RecourceHelper::Get().GetResourcesPath().toStdString();
-	_lessen = new ZoomWidget("lessen", 18, 20, texturePath + "/northarrow/zoom_down.png", "lessen", osgWidget::Widget::LAYER_TOP, this);
-	_enlargement = new ZoomWidget("enlargement", 18, 20, texturePath + "/northarrow/zoom_up.png", "enlargement", osgWidget::Widget::LAYER_TOP, this);
-	_zoomBackground = new BackGroundWidget("zoomBackground", 18, 144, texturePath + "/northarrow/zoomactive.png");
-	_bar = new	ZoomWidget("bar", 17, 10, texturePath + "/northarrow/zoombar_norm.png", "bar", osgWidget::Widget::LAYER_TOP, this);
-	_bar_ = new	BackGroundWidget("bar_", 18, 12, texturePath + "/northarrow/zoombar_norm_.png");
-	_zoomBackground_shadow = new BackGroundWidget("background_shadow", 18, 144, texturePath + "/northarrow/zoombackground.png");
+	_lessen = new ZoomWidget("lessen", 18, 20, texturePath + "/northarrow/zoom_down.png",
+		"lessen", osgWidget::Widget::LAYER_TOP, this);
+	_enlargement = new ZoomWidget("enlargement", 18, 20,
+		texturePath + "/northarrow/zoom_up.png", "enlargement",
+		osgWidget::Widget::LAYER_TOP, this);
+	_zoomBackground = new BackGroundWidget("zoomBackground", 18, 144,
+		texturePath + "/northarrow/zoomactive.png");
+	_bar = new	ZoomWidget("bar", 17, 10,
+		texturePath + "/northarrow/zoombar_norm.png", "bar",
+		osgWidget::Widget::LAYER_TOP, this);
+	_bar_ = new	BackGroundWidget("bar_", 18, 12,
+		texturePath + "/northarrow/zoombar_norm_.png");
+	_zoomBackground_shadow = new BackGroundWidget("background_shadow", 18, 144,
+		texturePath + "/northarrow/zoombackground.png");
 
 	_canvasZoom->addWidget(_lessen, 0, 0);
 	_canvasZoom->addWidget(_enlargement, 0, 124);
@@ -54,7 +66,7 @@ void ZoomManager::ResetCanvasPosition(double x, double y)
 void ZoomManager::SendZoom()
 {
 	_zoomNum[0] = zoom;
-
+	slotZoom();
 	//emit signalZoom(QVariant(_zoomNum[0]));
 }
 
@@ -63,3 +75,51 @@ void ZoomManager::AttachViewUI(OsgViewUI* ui) {
 
 	ui->addChild(_canvasZoom);
 }
+
+
+void ZoomManager::slotZoom() {
+	double val = _zoomNum[0];
+	double dx = val*(-1.0)*(0.0005);
+	double dy = val*(-1.0)*(0.0005);
+
+	return;
+
+	// dx *= getSettings()->getMouseSensitivity();
+	// dy *= getSettings()->getMouseSensitivity();
+
+	double minAlt = 500.0;
+	double maxAlt = 35000000.0;
+	auto em = oeScene_->GetManipulater();
+	auto vp = em->getViewpoint();
+	vp.setRange(vp.getRange() * 1.1);
+	em->setViewpoint(vp);
+	//
+	// double scale = 1.0f + dy;
+	// double distance = em->getDistance() * scale;
+	// distance = std::max(distance, maxAlt);
+	//
+	// // if (!OEScene::GetSrs()->isGeographic())
+	// // {
+	// // 	osg::Viewport* vp = oeScene_->GetViewport();
+	// // 	if (vp)
+	// // 	{
+	// // 		double ar = vp->width() / vp->height();
+	// // 		double y = distance * tan(0.5*osg::DegreesToRadians(em->));
+	// // 		double x = y * ar;
+	// //
+	// // 		osgEarth::GeoExtent extentMap = oeScene_->getMap()->getProfile()->getExtent();
+	// //
+	// // 		if ((_center.y() - y) < extentMap.yMin())
+	// // 		{
+	// // 			return;
+	// // 		}
+	// // 		if ((_center.y() + y) > extentMap.yMax())
+	// // 		{
+	// // 			return;
+	// // 		}
+	// // 	}
+	// // }
+	//
+	// em->setDistance(distance);
+}
+

src/scene/ui/ZoomManager.h

@@ -12,7 +12,7 @@
 
 class ZoomManager : public osg::Referenced {
 public:
-    ZoomManager(void);
+    ZoomManager(class OEScene* oeScene);
     ~ZoomManager(void);
 
     void ResetCanvasPosition(double x, double y);
@@ -21,12 +21,18 @@ public:
     osgWidget::Canvas* GetCanvasZoom() {
         return _canvasZoom;
     }
+	osgWidget::Widget* GetBar() const {
+		return _bar;
+	}
 
     void AttachViewUI(class OsgViewUI* ui);
     //
     //signals:
     //	void signalZoom(QVariant var);
 
+protected:
+    void slotZoom();
+
 private:
     osgWidget::Canvas* _canvasZoom;
 
@@ -39,6 +45,8 @@ private:
 
     int _zoomNum[1];
 
+    class OEScene* oeScene_;
+
 public:
     enum STATE {
         MOUSE_PUSH,

src/scene/ui/ZoomWidget.cpp

@@ -30,10 +30,6 @@ ZoomWidget::ZoomWidget(std::string	name,
 	_pZoomManager = pZoomManager;
 }
 
-ZoomWidget::~ZoomWidget(void)
-{
-}
-
 bool ZoomWidget::mousePush(double x, double y, const  osgWidget::WindowManager* wm)
 {
 	_pZoomManager->state = ZoomManager::MOUSE_PUSH;
@@ -42,11 +38,14 @@ bool ZoomWidget::mousePush(double x, double y, const  osgWidget::WindowManager*
 	if ("lessen" == _order)
 	{
 		_pZoomManager->zoom = -43;
+		UpdateBarPosition(_pZoomManager->zoom);
 	}
 	else if ("enlargement" == _order)
 	{
 		_pZoomManager->zoom = 43;
+		UpdateBarPosition(_pZoomManager->zoom);
 	}
+
 	setColor(1, 1, 1, 1);
 	return false;
 }
@@ -55,48 +54,55 @@ bool ZoomWidget::mouseRelease(double x, double y, const osgWidget::WindowManager
 {
 	_pZoomManager->state = ZoomManager::MOUSE_RELEASE;
 
-	if ("bar" == _order)
-	{
-		setOrigin(0, 67);
-		getParent()->getByName("bar_")->setOrigin(0, 66);
-		getParent()->resize();
-	}
+	//if ("bar" == _order)
+	//{
+	//	setOrigin(0, 67);
+	//	getParent()->getByName("bar_")->setOrigin(0, 66);
+	//	getParent()->resize();
+	//}
 	_pZoomManager->zoom = 0.0;
+	UpdateBarPosition(_pZoomManager->zoom);
 	setColor(1, 1, 1, 0);
 	return false;
 }
+//
+//bool ZoomWidget::mouseDrag(double x, double y, const  osgWidget::WindowManager* wm)
+//{
+//	if (_order == "bar")
+//	{
+//		_pointX += x;
+//		_pointY += y;
+//
+//		while (_pZoomManager->zoom > 43)
+//			_pZoomManager->zoom = 43;
+//		while (_pZoomManager->zoom < -43)
+//			_pZoomManager->zoom = -43;
+//
+//		if (y > 43 - _pZoomManager->zoom)
+//		{
+//			y = 43 - _pZoomManager->zoom;
+//		}
+//		if (y < -43 - _pZoomManager->zoom)
+//		{
+//			y = -43 - _pZoomManager->zoom;
+//		}
+//
+//		if (_pZoomManager->zoom >= -43 && _pZoomManager->zoom <= 43)
+//		{
+//			/*addOrigin(0, y);
+//			getParent()->getByName("bar_")->addOrigin(0, y);*/
+//			double y1 = _pZoomManager->GetBar()->getOrigin().y();
+//			UpdateBarPosition(y + y1);
+//			_pZoomManager->zoom += y;
+//		}
+//		else {
+//			_pZoomManager->zoom += y;
+//		}
+//	}
+//	return true;
+//}
 
-bool ZoomWidget::mouseDrag(double x, double y, const  osgWidget::WindowManager* wm)
-{
-	if (_order == "bar")
-	{
-		_pointX += x;
-		_pointY += y;
-
-		while (_pZoomManager->zoom > 43)
-			_pZoomManager->zoom = 43;
-		while (_pZoomManager->zoom < -43)
-			_pZoomManager->zoom = -43;
-
-		if (y > 43 - _pZoomManager->zoom)
-		{
-			y = 43 - _pZoomManager->zoom;
-		}
-		if (y < -43 - _pZoomManager->zoom)
-		{
-			y = -43 - _pZoomManager->zoom;
-		}
-
-		if (_pZoomManager->zoom >= -43 && _pZoomManager->zoom <= 43)
-		{
-			addOrigin(0, y);
-			getParent()->getByName("bar_")->addOrigin(0, y);
-			_pZoomManager->zoom += y;
-		}
-		else {
-			_pZoomManager->zoom += y;
-		}
-		getParent()->resize();
-	}
-	return true;
+void ZoomWidget::UpdateBarPosition(double y) {
+	_pZoomManager->GetBar()->setOrigin(0, 67 + y * 0.5);
+	_pZoomManager->GetCanvasZoom()->update();
 }

src/scene/ui/ZoomWidget.h

@@ -21,15 +21,16 @@ public:
 		osgWidget::Widget::Layer layer,
 		ZoomManager *pZoomManager);
 
-	~ZoomWidget(void);
+	~ZoomWidget(void) override = default;
 
 	bool mousePush(double, double, const  osgWidget::WindowManager*);
 	bool mouseRelease(double, double, const  osgWidget::WindowManager*);
-	bool mouseDrag(double, double, const  osgWidget::WindowManager*);
+	//bool mouseDrag(double, double, const  osgWidget::WindowManager*);
 
 	std::string GetOrder() { return _order; }
 	double GetPointerX() { return _pointX; }
 	double GetpointerY() { return _pointY; }
+	void UpdateBarPosition(double y);
 
 private:
 	double _pointX;

src/scutcheon

@@ -0,0 +1 @@
+Subproject commit 99fe4de63326ed57f80411289763eb4449778122