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69 lines
1.4 KiB
C++
69 lines
1.4 KiB
C++
#ifndef OSGQOPENGLWIDGET_H
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#define OSGQOPENGLWIDGET_H
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#include <mutex>
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#ifdef WIN32
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#include <osg/GL>
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#endif
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#include <osg/ArgumentParser>
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#include <QOpenGLWidget>
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#include <QReadWriteLock>
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class CompositeOsgRenderer;
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namespace osgViewer
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{
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class View;
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class GraphicsWindowEmbedded;
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}
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class osgQOpenGLWidget : public QOpenGLWidget
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{
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Q_OBJECT
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protected:
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CompositeOsgRenderer* m_renderer {nullptr};
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std::mutex _osgMutex;
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osg::ArgumentParser* _arguments {nullptr};
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bool _isFirstFrame {true};
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friend class CompositeOsgRenderer;
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public:
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osgQOpenGLWidget(QWidget* parent = nullptr);
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osgQOpenGLWidget(osg::ArgumentParser* arguments, QWidget* parent = nullptr);
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virtual ~osgQOpenGLWidget();
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/** Get osgViewer View */
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virtual osgViewer::View* getOsgView(unsigned i);
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//! get mutex
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virtual std::mutex* mutex();
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CompositeOsgRenderer* getCompositeViewer();
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void setGraphicsWindowEmbedded(osg::ref_ptr<osgViewer::GraphicsWindowEmbedded> osgWinEmb);
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signals:
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void initialized();
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protected:
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//! call createRender. If overloaded, this method must send initialized signal at end
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void initializeGL() override;
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void resizeGL(int w, int h) override;
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//! lock scene graph and call osgViewer::frame()
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void paintGL() override;
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//! called before creating renderer
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virtual void setDefaultDisplaySettings();
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void createRenderer();
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};
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#endif // OSGQOPENGLWIDGET_H
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