void MetavoxelSystem::render() {
// update the frustum
ViewFrustum* viewFrustum = Application::getInstance()->getViewFrustum();
_frustum.set(viewFrustum->getFarTopLeft(), viewFrustum->getFarTopRight(), viewFrustum->getFarBottomLeft(),
viewFrustum->getFarBottomRight(), viewFrustum->getNearTopLeft(), viewFrustum->getNearTopRight(),
viewFrustum->getNearBottomLeft(), viewFrustum->getNearBottomRight());
RenderVisitor renderVisitor(getLOD());
guideToAugmented(renderVisitor);
}
void SceneManager::render(ViewPort*vp)
{
_AUTO_BENCHMARK(m_renderBI);
traceFunction(eScene);
if(!getDevice() || !vp || !vp->getCamera())
return;
getDevice()->set3DMode();
if(m_debugDrawManager)
{
//prepare debug draw manager primitives
m_debugDrawManager->StartDraw(vp->getCamera());
}
video::IRenderTarget* renderTarget;
if(vp ){
if(vp->getCamera())
m_activeCamera=vp->getCamera();
if(vp->getRenderTarget() )
renderTarget=vp->getRenderTarget();
}
if(vp){
//math::rectf rc=vp->getAbsViewPort();
//getDevice()->setViewportRect(rc);
}
RenderPassList passes;
/*
{
RenderPassList::iterator passIt=m_shadowPasses.begin();
for (;passIt!=m_shadowPasses.end();++passIt)
passes.push_back(*passIt);
}
{
RenderPassList::iterator passIt=m_passes.begin();
for (;passIt!=m_passes.end();++passIt)
passes.push_back(*passIt);
}
*/
_collectPasses(passes);
vp->getCamera()->GetRenderPasses(passes);
IViewNode*oldVN=0;
RenderPassList::iterator passIt=passes.begin();
for (;passIt!=passes.end();++passIt)
{
if(!(*passIt)->IsEnabled())
continue;
m_currentPass=*passIt;
m_currentPass->setActiveCamera(m_activeCamera);
m_currentPass->beginPass(this,vp);
RequestToRenderVisitor preRenderVisitor(m_currentPass);
RenderSceneVisitor renderVisitor(m_currentPass);
m_renderManager->clear();
m_jobsThreadsManager->Reset();
OnVisit(&preRenderVisitor);
// m_jobsThreadsManager->BeginProcessing();
// if(oldFrust!=m_activeFrustrum)
{
m_renderManager->startSorting();
oldVN=m_activeViewnode;
}
getDevice()->clearBuffer(video::EDB_DEPTH);
_setupLightsToRender(m_currentPass);
// m_jobsThreadsManager->EndProcessing();
m_renderManager->endSorting();
if(m_activeCamera)
m_activeCamera->render(m_currentPass);
m_renderManager->renderAll(m_currentPass);
//OnVisit(&renderVisitor);
m_currentPass->endPass();
}
m_currentPass=0;
m_renderManager->clear();
m_lightNodesToRender.clear();
if(m_debugDrawManager)
{
//draw primitives
m_debugDrawManager->EndDraw();
}
//update camera view
// if(ActiveCamera)
// ActiveCamera->updateView();
}