private void UpdateCameraTransform( float4x4 _Camera2World )
{
m_CB_Camera.m.Camera2World = _Camera2World;
m_CB_Camera.m.World2Camera = m_CB_Camera.m.Camera2World.Inverse;
UpdateCameraCompositions();
}
void Manipulator_CameraTransformChanged( float4x4 _Camera2World )
{
UpdateCameraTransform( _Camera2World );
Render();
// viewportPanel.Refresh();
}