45 lines
913 B
C++
45 lines
913 B
C++
#include <QWindow>
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#include <QtOpenGL/qgl.h>
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#include <QtOpenGL/qglshaderprogram.h>
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#include <QTime>
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class HelloWindow : public QWindow
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{
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Q_OBJECT
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public:
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HelloWindow();
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protected:
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void mousePressEvent(QMouseEvent *);
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private slots:
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void render();
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private:
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void initialize();
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void updateColor();
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GLuint m_uiTexture;
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qreal m_fAngle;
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qreal m_fScale;
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bool m_showBubbles;
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void paintQtLogo();
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void createGeometry();
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void createBubbles(int number);
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void quad(qreal x1, qreal y1, qreal x2, qreal y2, qreal x3, qreal y3, qreal x4, qreal y4);
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void extrude(qreal x1, qreal y1, qreal x2, qreal y2);
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QVector<QVector3D> vertices;
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QVector<QVector3D> normals;
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bool qtLogo;
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int frames;
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QTime time;
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QGLShaderProgram program;
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int vertexAttr;
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int normalAttr;
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int matrixUniform;
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int colorUniform;
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uint colorIndex;
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};
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