public void OnMouseMove(object sender, MouseEventArgs e)
{
if (_dragging)
{
float dx = (float)(e.Y - _oldy) / 50;
float dy = (float)(_oldx - e.X) / 50;
if (_controlkey == true)
{
_scene.defaultCamera.shift(0, 0, dx);
}
else
{
_scene.rotate(dx, dy, 0);
}
_scene.render();
_oldx = e.X;
_oldy = e.Y;
Refresh();
}
}
public bool RotateScene(warp_Quaternion quat, float x, float y, float z)
{
if (_scene == null)
{
return(false);
}
_scene.rotate(quat, x, y, z);
return(true);
}
public bool RotateScene(warp_Quaternion quat)
{
if (_scene == null)
{
return(false);
}
_scene.rotate(quat);
return(true);
}