82 lines
1.8 KiB
C++
82 lines
1.8 KiB
C++
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#include "workspace/WorkSpaceManager.h"
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#include "workspace/WorkSpace.h"
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#include "workspace/Timestep.h"
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#include "common/SpdLogger.h"
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#include<time.h>
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template<> WorkSpaceManager* Singleton<WorkSpaceManager>::instance_ = nullptr;
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WorkSpaceManager::WorkSpaceManager(QObject* parent)
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: QObject(parent) {
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}
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WorkSpaceManager::~WorkSpaceManager() {
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}
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void WorkSpaceManager::OnDestory() {
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}
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bool WorkSpaceManager::Contains(const QString& name) const {
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const auto itor = workSpaces_.find(name);
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if (workSpaces_.end() != itor) {
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return true;
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}
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return false;
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}
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WorkSpace* WorkSpaceManager::LoadDyt(const QString& dyt, class OsgView* view) {
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WorkSpace* workspace = new WorkSpace(view, this);
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if (!workspace->Load(dyt)) {
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LOG_WARN("load workspace failed");
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workspace->deleteLater();
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return nullptr;
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}
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workSpaces_[dyt] = workspace;
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return workspace;
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}
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WorkSpace* WorkSpaceManager::GetOrCreate(const QString& path) {
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const auto itor = workSpaces_.find(path);
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if (workSpaces_.end() != itor) {
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return itor->second;
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}
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LOG_INFO("create workspace name:{}", path.toStdString());
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WorkSpace* workspace = new WorkSpace(path, this);
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workSpaces_[path] = workspace;
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return workspace;
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}
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void WorkSpaceManager::SetCurrent(WorkSpace* workspace) {
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if (nullptr != current_) {
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current_->End();
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}
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current_ = workspace;
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lastTime_ = clock();
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emit WorkSpaceChanged(current_);
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}
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void WorkSpaceManager::OnFrame() {
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if (nullptr == current_) {
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return;
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}
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constexpr double lockPreSecFre = 1.0 / CLOCKS_PER_SEC;
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int64_t t = clock();
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double dt = static_cast<double>(t - lastTime_) * lockPreSecFre;
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Timestep* timeStep = current_->GetTimestep();
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if (nullptr != timeStep) {
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timeStep->Update(dt);
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}
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lastTime_ = t;
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}
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