void SRenderer::refresh()
{
auto img = this->getInput< ::fwData::Image >(s_IMAGE_KEY);
SLM_ASSERT("'" + s_IMAGE_KEY + "' key not found", img);
bool imageIsValid = ::fwDataTools::fieldHelper::MedicalImageHelpers::checkImageValidity( img );
if(imageIsValid )
{
if(!m_bPipelineIsInit)
{
initVTKPipeline();
m_bPipelineIsInit = true;
}
else
{
updateVTKPipeline();
}
//
int axialIndex = static_cast<int>(img->getSize()[2]/2);
int frontalIndex = static_cast<int>(img->getSize()[1]/2);
int sagittalIndex = static_cast<int>(img->getSize()[0]/2);
m_negatoAxial->SetSliceIndex( axialIndex );
m_negatoFrontal->SetSliceIndex( frontalIndex );
m_negatoSagittal->SetSliceIndex( sagittalIndex );
m_interactorManager->getInteractor()->Render();
}
}
void ImageViewerService::updating( ::fwServices::ObjectMsg::csptr _msg ) throw(::fwTools::Failed)
{
// If message is a ImageMsg and if event is NEW IMAGE
::fwComEd::ImageMsg::csptr pImageMsg = ::fwComEd::ImageMsg::dynamicConstCast( _msg ) ;
if ( pImageMsg && pImageMsg->hasEvent( ::fwComEd::ImageMsg::NEW_IMAGE ) )
{
updateVTKPipeline();
}
}
void RendererService::receiving( ::fwServices::ObjectMsg::csptr _msg ) throw(fwTools::Failed)
{
::fwComEd::MeshMsg::csptr meshMsg = ::fwComEd::MeshMsg::dynamicConstCast(_msg);
if ( meshMsg && meshMsg->hasEvent( ::fwComEd::MeshMsg::NEW_MESH ) )
{
if(!m_bPipelineIsInit)
{
initVTKPipeline();
m_bPipelineIsInit = true;
}
else
{
updateVTKPipeline();
}
m_interactorManager->getInteractor()->Render();
}
}
