/// udata_vp CreateRTTViewport (udata_rtt,udata_cam) ... RTT = render to texture
static int CreateRTTViewport (lua_State *L) { PROFILE
Ogre::RenderTarget* pRenderTarget = cLuaBind<cRenderTexture>::checkudata_alive(L,1)->mpRenderTarget;
Ogre::Camera* pCamera = cLuaBind<cCamera>::checkudata_alive(L,2)->mpCam;
assert(pRenderTarget);
assert(pCamera);
Ogre::Viewport* pViewPort = pRenderTarget->addViewport(pCamera);
cViewport* target = pViewPort ? new cViewport(pViewPort) : 0;
return CreateUData(L,target);
}
void GodRaysManager::remove()
{
if (!mCreated)
{
return;
}
delete mPerlin;
mPerlin = static_cast<Noise::Perlin*>(NULL);
mHydrax->getSceneManager()->destroyManualObject(mManualGodRays);
mManualGodRays = static_cast<Ogre::ManualObject*>(NULL);
if (Ogre::MaterialManager::getSingleton().resourceExists(_def_GodRays_Material_Name))
{
Ogre::MaterialManager::getSingleton().remove(_def_GodRays_Material_Name);
Ogre::HighLevelGpuProgramManager::getSingleton().unload(_def_GodRays_Shader_VP_Name);
Ogre::HighLevelGpuProgramManager::getSingleton().unload(_def_GodRays_Shader_FP_Name);
Ogre::HighLevelGpuProgramManager::getSingleton().remove(_def_GodRays_Shader_VP_Name);
Ogre::HighLevelGpuProgramManager::getSingleton().remove(_def_GodRays_Shader_FP_Name);
}
if (Ogre::MaterialManager::getSingleton().resourceExists(_def_GodRaysDepth_Material_Name))
{
Ogre::MaterialManager::getSingleton().remove(_def_GodRaysDepth_Material_Name);
Ogre::HighLevelGpuProgramManager::getSingleton().unload(_def_GodRaysDepth_Shader_VP_Name);
Ogre::HighLevelGpuProgramManager::getSingleton().unload(_def_GodRaysDepth_Shader_FP_Name);
Ogre::HighLevelGpuProgramManager::getSingleton().remove(_def_GodRaysDepth_Shader_VP_Name);
Ogre::HighLevelGpuProgramManager::getSingleton().remove(_def_GodRaysDepth_Shader_FP_Name);
}
for (int k = 0; k < 2; k++)
{
mMaterials[k].setNull();
}
if (!mProjectorRTT.isNull())
{
Ogre::RenderTarget* RT = mProjectorRTT->getBuffer()->getRenderTarget();
RT->removeAllListeners();
RT->removeAllViewports();
Ogre::TextureManager::getSingleton().remove(mProjectorRTT->getName());
mProjectorRTT.setNull();
}
mHydrax->getSceneManager()->destroyCamera(mProjectorCamera);
mProjectorCamera = static_cast<Ogre::Camera*>(NULL);
mProjectorSN->detachAllObjects();
mProjectorSN->getParentSceneNode()->removeAndDestroyChild(mProjectorSN->getName());
mProjectorSN = static_cast<Ogre::SceneNode*>(NULL);
mCreated = false;
}
void ReliefApp::GenerateRelief()
{
//Get depth data
Ogre::TexturePtr depthTex = Ogre::TextureManager::getSingleton().createManual(
"DepthTexture", // name
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
Ogre::TEX_TYPE_2D, // type
512, // width
512, // height
0, // number of mipmaps
//Ogre::PF_B8G8R8A8, // pixel format
Ogre::PF_FLOAT32_R,
Ogre::TU_RENDERTARGET
);
Ogre::RenderTarget* pTarget = depthTex->getBuffer()->getRenderTarget();
Ogre::Camera* pOrthCam = MagicCore::RenderSystem::GetSingleton()->GetMainCamera();
pOrthCam->setProjectionType(Ogre::PT_ORTHOGRAPHIC);
pOrthCam->setOrthoWindow(3, 3);
pOrthCam->setPosition(0, 0, 3);
pOrthCam->lookAt(0, 0, 0);
pOrthCam->setAspectRatio(1.0);
pOrthCam->setNearClipDistance(0.5);
pOrthCam->setFarClipDistance(5);
Ogre::Viewport* pViewport = pTarget->addViewport(pOrthCam);
pViewport->setDimensions(0, 0, 1, 1);
MagicCore::RenderSystem::GetSingleton()->RenderLightMesh3D("RenderMesh", "Depth", mpLightMesh);
MagicCore::RenderSystem::GetSingleton()->Update();
Ogre::Image img;
depthTex->convertToImage(img);
std::vector<double> heightField(512 * 512);
for(int x = 0; x < 512; x++)
{
for(int y = 0; y < 512; y++)
{
heightField.at(x * 512 + y) = (img.getColourAt(x, 511 - y, 0))[1];
}
}
Ogre::TextureManager::getSingleton().remove("DepthTexture");
//
MagicDGP::LightMesh3D* pReliefMesh = MagicDGP::ReliefGeneration::PlaneReliefFromHeightField(heightField, 511, 511);
//MagicDGP::LightMesh3D* pReliefMesh = MagicDGP::ReliefGeneration::CylinderReliefFromHeightField(heightField, 511, 511);
if (pReliefMesh != NULL)
{
delete mpLightMesh;
mpLightMesh = pReliefMesh;
mpLightMesh->UnifyPosition(2);
mpLightMesh->UpdateNormal();
}
MagicCore::RenderSystem::GetSingleton()->SetupCameraDefaultParameter();
MagicCore::RenderSystem::GetSingleton()->RenderLightMesh3D("RenderMesh", "MyCookTorrance", mpLightMesh);
}
//----------------------------------------------------------------------------//
void OgreRenderer::constructor_impl(Ogre::RenderTarget& target)
{
d_pimpl->d_renderSystem = d_pimpl->d_ogreRoot->getRenderSystem();
d_pimpl->d_displaySize.d_width = target.getWidth();
d_pimpl->d_displaySize.d_height = target.getHeight();
// create default target & rendering root (surface) that uses it
d_pimpl->d_defaultTarget =
new OgreWindowTarget(*this, *d_pimpl->d_renderSystem, target);
// hook into the rendering process
d_pimpl->d_ogreRoot->addFrameListener(&S_frameListener);
}
//-----------------------------------------------------------------------
void CompositorManager::_relocateChain( Viewport* sourceVP, Viewport* destVP )
{
if (sourceVP != destVP)
{
CompositorChain *chain = getCompositorChain(sourceVP);
Ogre::RenderTarget *srcTarget = sourceVP->getTarget();
Ogre::RenderTarget *dstTarget = destVP->getTarget();
if (srcTarget != dstTarget)
{
srcTarget->removeListener(chain);
dstTarget->addListener(chain);
}
chain->_notifyViewport(destVP);
mChains.erase(sourceVP);
mChains[destVP] = chain;
}
}
//----------------------------------------------------------------------------//
void OgreRenderer::constructor_impl(Ogre::RenderTarget& target)
{
d_pimpl->d_renderSystem = d_pimpl->d_ogreRoot->getRenderSystem();
d_pimpl->d_displaySize.d_width = target.getWidth();
d_pimpl->d_displaySize.d_height = target.getHeight();
// create default target & rendering root (surface) that uses it
d_pimpl->d_defaultTarget =
CEGUI_NEW_AO OgreWindowTarget(*this, *d_pimpl->d_renderSystem, target);
#if defined RTSHADER_SYSTEM_BUILD_CORE_SHADERS && OGRE_VERSION >= 0x10800
// default to using shaders when that is the sane thing to do.
if (!d_pimpl->d_renderSystem->getFixedPipelineEnabled())
setUsingShaders(true);
#endif
// hook into the rendering process
d_pimpl->d_ogreRoot->addFrameListener(&S_frameListener);
}
Ogre::TexturePtr OgrePlanarReflectionMaterial::createRenderTargetTexture(Ogre::Camera& camera)
{
using namespace Ogre;
std::ostringstream s;
s << "Rtt[" << numInstances << "]";
TexturePtr texture = TextureManager::getSingleton().createManual(
s.str(),
"General",
Ogre::TEX_TYPE_2D,
resolutionTexture.getValue().elems[0],
resolutionTexture.getValue().elems[1],
0,
PF_R8G8B8,
Ogre::TU_RENDERTARGET);
Ogre::RenderTarget* rtt = texture->getBuffer()->getRenderTarget();
Ogre::Viewport* v = rtt->addViewport( &camera );
v->setClearEveryFrame(true);
v->setBackgroundColour( Ogre::ColourValue::Black );
return texture;
}
void StereoManager::updateAllDependentRenderTargets(bool isLeftEye)
{
Ogre::uint32 mask;
if(isLeftEye)
{
mask = left_mask_;
}
else
{
mask = right_mask_;
}
RenderTargetList::iterator itarg, itargend;
itargend = rendertarget_list_.end();
for( itarg = rendertarget_list_.begin(); itarg != itargend; ++itarg )
{
Ogre::RenderTarget *rt = itarg->first;
int n = rt->getNumViewports();
std::vector<int> maskVector(n); // VS2005 gives a warning if I declare the vector as uint32 but not with int
for(int i = 0; i<n ; ++i)
{
maskVector[i] = rt->getViewport(i)->getVisibilityMask();
rt->getViewport(i)->setVisibilityMask(maskVector[i] & mask);
}
rt->update();
for(int i = 0; i<n ; ++i)
{
rt->getViewport(i)->setVisibilityMask(maskVector[i]);
}
}
}
void RttManager::remove(const RttType& Rtt)
{
Ogre::TexturePtr &Tex = mTextures[Rtt];
if (!Tex.isNull()) {
Ogre::RenderTarget* RT = Tex->getBuffer()->getRenderTarget();
RT->removeAllListeners();
RT->removeAllViewports();
Ogre::TextureManager::getSingleton().remove(mRttOptions[Rtt].Name);
Ogre::MeshManager::getSingleton().remove(mRttOptions[Rtt].Name + "ClipPlane");
Tex.setNull();
delete mPlanes[Rtt];
mPlanes[Rtt] = static_cast<Ogre::MovablePlane*>(NULL);
}
// Check it to avoid any possible problem(texture initializated by createTextureUnit(Name..))
if (Ogre::TextureManager::getSingleton().resourceExists(mRttOptions[Rtt].Name)) {
Ogre::TextureManager::getSingleton().remove(mRttOptions[Rtt].Name);
}
}
void Screen::toggleRenderMode()
{
if (mPolygonMode == Ogre::PM_SOLID) {
mPolygonMode = Ogre::PM_WIREFRAME;
} else {
mPolygonMode = Ogre::PM_SOLID;
}
Ogre::RenderSystem::RenderTargetIterator renderTargetI = Ogre::Root::getSingleton().getRenderSystem()->getRenderTargetIterator();
for (Ogre::RenderSystem::RenderTargetIterator::iterator I = renderTargetI.begin(); I != renderTargetI.end(); ++I) {
Ogre::RenderTarget* renderTarget = I->second;
for (unsigned short i = 0; i < renderTarget->getNumViewports(); ++i) {
Ogre::Camera* camera = renderTarget->getViewport(i)->getCamera();
if (camera) {
camera->setPolygonMode(mPolygonMode);
}
}
}
}
CGUIManager::CGUIManager(Ogre::SceneManager *pSceneManager, Ogre::RenderTarget &target)
: CEntity("GUIManager", nullptr),
m_pSceneManager(pSceneManager),
m_nRenderQueue(Ogre::RENDER_QUEUE_OVERLAY),
m_bPostQueue(false),
m_bRenderPause(false),
m_vNativeRes(target.getWidth(), target.getHeight()),
m_MouseMoving(MD_COUNT, false),
m_fMouseSpeedX(0),
m_fMouseSpeedY(0),
m_fMouseAcceleration(2),
m_fMouseInitialSpeed(50) {
CInputListenerManager::getSingleton().addInputListener(this);
OgreBites::SdkTrayManager *pTrayMgr = CGame::getSingleton().showLoadingBar(1, 1);
pTrayMgr->loadBarSetCaption("GUI ...");
Ogre::LogManager::getSingletonPtr()->logMessage("*** Initializing CEGUI ***");
Ogre::LogManager::getSingletonPtr()->logMessage(" creating bootstrapSystem");
pTrayMgr->userUpdateLoadBar("Creating bootstrap system", 0.1);
m_pCEGuiOgreRenderer = &CEGUI::OgreRenderer::bootstrapSystem(target);
m_pCEGuiOgreRenderer->setFrameControlExecutionEnabled(false);
Ogre::LogManager::getSingletonPtr()->logMessage(" setting up resource paths");
pTrayMgr->userUpdateLoadBar("Setting up resource paths", 0.1);
CEGUI::ImageManager::setImagesetDefaultResourceGroup("Imagesets");
CEGUI::Font::setDefaultResourceGroup("Fonts");
CEGUI::Scheme::setDefaultResourceGroup("Schemes");
CEGUI::WidgetLookManager::setDefaultResourceGroup("LookNFeel");
CEGUI::WindowManager::setDefaultResourceGroup("Layouts");
Ogre::LogManager::getSingletonPtr()->logMessage(" creating scheme");
pTrayMgr->userUpdateLoadBar("Creating scheme", 0.1);
createResources();
pSceneManager->addRenderQueueListener(this);
Ogre::LogManager::getSingletonPtr()->logMessage(" creating root window");
pTrayMgr->userUpdateLoadBar("Initializing the root window", 0.1);
CEGUI::Window *guiRoot = CEGUI::WindowManager::getSingleton().createWindow("DefaultWindow", "MasterRoot");
m_pRoot = guiRoot;
//guiRoot->setAlpha(0);
guiRoot->setSize(USize(UDim(1, 0), UDim(1, 0)));
//guiRoot->setProperty("BackgroundEnabled", "false");
CEGUI::System::getSingleton().getDefaultGUIContext().setRootWindow(guiRoot);
CEGUI::System::getSingleton().getDefaultGUIContext().getMouseCursor().setDefaultImage("OgreTrayImages/MouseArrow");
//CEGUI::System::getSingleton().getDefaultGUIContext().getMouseCursor().setDefaultImage("OgreTrayImages/MouseInvisible");
CEGUI::System::getSingleton().getDefaultGUIContext().getMouseCursor().setPosition(CEGUI::Vector2f(0,0));
CEGUI::System::getSingleton().getDefaultGUIContext().getMouseCursor().setConstraintArea(NULL);
pTrayMgr->userUpdateLoadBar("Creating fonts", 0.2);
createFreeTypeFont("dejavusans12", 12, "DejaVuSans.ttf");
createFreeTypeFont("dejavusans8", 8, "DejaVuSans.ttf");
createFreeTypeFont("dejavusans20", 20, "DejaVuSans.ttf");
CEGUI::System::getSingleton().getDefaultGUIContext().setDefaultFont( "dejavusans12" );
guiRoot->setFont("dejavusans12");
pTrayMgr->userUpdateLoadBar("Creating gui components", 0.2);
new CGUIDebugPullMenu(this, guiRoot, CGUIPullMenu::PMD_RIGHT);
pTrayMgr->userUpdateLoadBar("done...", 0.2);
Sizef vSize = CGUIManager::getSingleton().getNativeRes();
Ogre::LogManager::getSingleton().logMessage("GUIManager initialized...");
CGame::getSingleton().hideLoadingBar();
}
bool
CGUIDriverOgre::Init( GUI::TWindowContextPtr windowContext )
{
if ( !m_ceGuiInitialized )
{
try
{
Ogre::RenderTarget* renderTarget = nullptr;
CORE::CString renderTargetPtrStr = windowContext->GetProperty( "Ogre::RenderTarget" );
if ( !renderTargetPtrStr.IsNULLOrEmpty() )
{
renderTarget = static_cast< Ogre::RenderTarget* >( CORE::StringToPointer( renderTargetPtrStr ) );
if ( NULL == renderTarget )
return false;
}
Ogre::SceneManager* sceneManager = nullptr;
CORE::CString sceneManagerPtrStr = windowContext->GetProperty( "Ogre::SceneManager" );
if ( !sceneManagerPtrStr.IsNULLOrEmpty() )
{
sceneManager = static_cast< Ogre::SceneManager* >( CORE::StringToPointer( sceneManagerPtrStr ) );
if ( NULL == sceneManager )
return false;
}
// Auto-create a viewport here if none exists yet
unsigned short viewportCount = renderTarget->getNumViewports();
if ( 0 == viewportCount )
{
Ogre::Camera* camera = sceneManager->createCamera( "CEGUI" );
camera->setPosition( Ogre::Vector3( 0, 0, 500 ) );
camera->lookAt( Ogre::Vector3( 0, 0, -300 ) );
camera->setNearClipDistance( 5 );
// Create a viewport covering whole window
Ogre::Viewport* viewport = renderTarget->addViewport( camera );
viewport->setBackgroundColour( Ogre::ColourValue( 0.0f, 0.0f, 0.0f, 0.0f ) );
viewport->setOverlaysEnabled( true );
// Update the camera aspect ratio to that of the viewport
camera->setAspectRatio( Ogre::Real( viewport->getActualWidth() ) / Ogre::Real( viewport->getActualHeight() ) );
}
CEGUI::Sizef displaySize( (float) windowContext->GetWidth(), (float) windowContext->GetHeight() );
m_guiRenderer = &CEGUI::OgreRenderer::create( *renderTarget );// displaySize );//, CEGUI::OpenGLRenderer::TTT_AUTO );
m_guiRenderer->setDefaultRootRenderTarget( *renderTarget );
m_guiSystem = &CEGUI::System::create( *m_guiRenderer, &m_vfsResourceProvider, &m_xmlParserAdapter, m_imageCodecAdapter );
// setup default group for validation schemas
CEGUI::XMLParser* parser = m_guiSystem->getXMLParser();
if ( nullptr != parser && parser->isPropertyPresent( "SchemaDefaultResourceGroup" ) )
parser->setProperty( "SchemaDefaultResourceGroup", m_schemasResourceGroup );
// Load the fonts
CEGUI::FontManager::getSingleton().createAll( m_defaultFont, CEGUI::Font::getDefaultResourceGroup() );
// Load the scheme
try
{
CEGUI::SchemeManager::getSingleton().createFromFile( "Generic.scheme" );
}
catch ( CEGUI::Exception& e )
{
CORE::CString info = e.getMessage() + " - at - " + e.getFileName() + ":" + e.getFunctionName() + ":" + CORE::UInt32ToString( e.getLine() ).STL_String();
GUCEF_EXCEPTION_LOG( CORE::LOGLEVEL_IMPORTANT, "Unhandled exception during CEGUI initialization: " + info );
}
CEGUI::SchemeManager::getSingleton().createFromFile( m_schemeToUse );
// Set the defaults
CEGUI::System::getSingleton().getDefaultGUIContext().setDefaultFont( m_defaultFont );
CEGUI::System::getSingleton().getDefaultGUIContext().getMouseCursor().setDefaultImage( m_defaultCursorImage );
CEGUI::Window* rootWindow = CEGUI::WindowManager::getSingleton().createWindow( "DefaultWindow", "root" );
CEGUI::System::getSingleton().getDefaultGUIContext().setRootWindow( rootWindow );
// clearing this queue actually makes sure it's created(!)
CEGUI::System::getSingleton().getDefaultGUIContext().clearGeometry( CEGUI::RQ_OVERLAY );
m_ceGuiInitialized = true;
}
catch ( CEGUI::Exception& e )
{
CORE::CString info = e.getMessage() + " - at - " + e.getFileName() + ":" + e.getFunctionName() + ":" + CORE::UInt32ToString( e.getLine() ).STL_String();
GUCEF_EXCEPTION_LOG( CORE::LOGLEVEL_IMPORTANT, "Unhandled exception during CEGUI initialization: " + info );
m_ceGuiInitialized = false;
}
}
return m_ceGuiInitialized;
}
