DYTSrouce/src/scene/OEScene.h

#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 "common/SpdLogger.h"
#include "config.h"

class OsgView;

class OEScene : public osg::Referenced {
public:
    OEScene();
    void InitEventHandle(OsgView* view);
    void AttachView(OsgView* view);
    void DetachView(OsgView* 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 earthMapNode_.get();
    }

    osgEarth::MapNode* GetMapNode(void) const {
        dyt_check(earthMapNode_.valid());
        return earthMapNode_;
    }

    void AddToScene(osg::Node* node);

private:
    osg::ref_ptr<osg::Node> earthRootNode_;
    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_;
};