1 files changed, 57 insertions, 0 deletions
diff --git a/graphicsscene.h b/graphicsscene.h
new file mode 100644
index 0000000..9618cf7
--- /dev/null
+++ b/graphicsscene.h
@@ -0,0 +1,57 @@
+#ifndef GRAPHICSSCENE_H
+#define GRAPHICSSCENE_H
+
+#include "point3d.h"
+
+#include <QFutureWatcher>
+#include <QGraphicsScene>
+
+class Model;
+
+class GraphicsScene : public QGraphicsScene
+{
+    Q_OBJECT
+
+public:
+    GraphicsScene();
+
+    void drawBackground(QPainter *painter, const QRectF &rect);
+
+public slots:
+    void setModel(Model *model);
+    void enableAutoRotate(bool enabled);
+    void enableWireframe(bool enabled);
+    void enableNormals(bool enabled);
+    void setLightPosition(int pos);
+    void setModelColor(QRgb color);
+    void setBackgroundColor(QRgb color);
+
+protected:
+    void mousePressEvent(QGraphicsSceneMouseEvent *event);
+    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
+    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
+    void wheelEvent(QGraphicsSceneWheelEvent * wheelEvent);
+
+private:
+    void updateMatrix();
+    void updateRotation(const QPointF &last, const QPointF &current);
+
+    bool m_wireframeEnabled;
+    bool m_normalsEnabled;
+    bool m_autoRotate;
+    bool m_rotating;
+
+    Point3d m_axis;
+    float m_angle;
+    float m_lightPos;
+    float m_distance;
+
+    QRgb m_backgroundColor;
+    QRgb m_modelColor;
+
+    Model *m_model;
+
+    float m_matrix[4][4];
+};
+
+#endif