/**
* Connects a VTK renderer with a vtk renderwindow. The renderer will be rendered between background renderers and
* foreground renderers.
*/
void mitk::VtkLayerController::InsertSceneRenderer(vtkSmartPointer<vtkRenderer> renderer)
{
if (renderer == nullptr)
return;
// Remove renderer if it already exists
RemoveRenderer(renderer);
m_SceneRenderers.push_back(renderer);
UpdateLayers();
}
void SjVisImpl::SetRenderer(SjVisRendererModule* rendererModule, bool justContinue)
{
wxASSERT( wxThread::IsMain() );
if( rendererModule )
{
// set a new renderer
RemoveRenderer();
CalcPositions();
// load the renderer
if( rendererModule->Load() )
{
m_renderer = rendererModule;
rendererModule->Start(this, justContinue);
}
}
else
{
// remove an exiting renderer
RemoveRenderer();
wxASSERT( m_renderer == NULL );
}
}
/**
* Connects a VTK renderer with a vtk renderwindow. The renderer will be rendered in the background.
* With forceAbsoluteBackground set true a renderer can be placed at the absolute background of the scene.
* Multiple calls with forceAbsoluteBackground set true will set the latest registered renderer as background.
*/
void mitk::VtkLayerController::InsertBackgroundRenderer(vtkSmartPointer<vtkRenderer> renderer,
bool forceAbsoluteBackground)
{
if (renderer == nullptr)
return;
// Remove renderer if it already exists
RemoveRenderer(renderer);
if (forceAbsoluteBackground)
{
auto it = m_BackgroundRenderers.begin();
m_BackgroundRenderers.insert(it, renderer);
}
else
m_BackgroundRenderers.push_back(renderer);
UpdateLayers();
}
void SjVisImpl::Exit()
{
RemoveRenderer();
wxASSERT( m_renderer == NULL );
}
void MediaStreamTrack::RemoveVideoRenderer(webrtc::VideoRendererInterface & renderer) {
auto inner_track = inner_video_track();
if (!inner_track) { Fatal("not video track"); }
inner_track->RemoveRenderer(&renderer);
}