drone models (broken) and animation

1 files changed, 10 insertions, 0 deletions

diff --git a/src/opengl_widget.hh b/src/opengl_widget.hh
index 48cb276..9259784 100644
--- a/src/opengl_widget.hh
+++ b/src/opengl_widget.hh
@@ -16,6 +16,16 @@ class OpenGLWidget : public QOpenGLWidget, public QOpenGLFunctions_4_4_Core {
 
 	GLuint pos_attr, proj_attr, view_attr, model_attr;
 
+	QMatrix4x4 rot, rot_start;
+	GLfloat cam_dist = 1;
+	QPoint mouse_pos;
+
+protected:
+    virtual void mousePressEvent(QMouseEvent *e);
+    virtual void mouseReleaseEvent(QMouseEvent *e);
+    virtual void mouseMoveEvent(QMouseEvent *e);
+    virtual void wheelEvent(QWheelEvent *e);
+
 public:
 	static OpenGLWidget *instance;