コード例 #1
0
ファイル: mkOgreModule.cpp プロジェクト: alexeyknyshev/kiog
	void OgreModule::initEnd()
	{
		Ogre::CompositorManager2* compositorManager = mOgreRoot.getCompositorManager2();
		compositorManager->createBasicWorkspaceDef("Basic Workspace", Ogre::ColourValue(0.15f, 0.15f, 0.15f));
		compositorManager->createBasicWorkspaceDef("Black Workspace", Ogre::ColourValue::Black);

		Ogre::MaterialManager* materialManager = Ogre::MaterialManager::getSingletonPtr();
		Ogre::MaterialPtr material = materialManager->create("debug_invisible", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
		material->setReceiveShadows(false);
		Ogre::Pass* pass = material->getTechnique(0)->getPass(0);
#if OGRE_VERSION_MAJOR == 2 && OGRE_VERSION_MINOR > 0
#else
		pass->setCullingMode(Ogre::CULL_NONE);
		pass->setColourWriteEnabled(false);
		pass->setDepthWriteEnabled(false);
#endif

		this->loadResources();
	}
コード例 #2
0
		void SetUpCustomContent()
		{
			Ogre::String CustomCameraName = "TestRenderTargetCamera";
			Ogre::String CustomTextureName = "TestRenderTargetTexture";
			Ogre::String CustomMaterialName = "CustomRenderTargetMaterial";
			Ogre::String CustomWorkSpaceName = "TestCustomRenderTargetWorkSpaceName";

			m_CustomRTTCamera = mSceneManager->createCamera(CustomCameraName);
			m_CustomRTTCamera->setPosition(0, 30, 0);
			m_CustomRTTCamera->lookAt(0, 0, 0);
			m_CustomRTTCamera->setFarClipDistance(1000);
			m_CustomRTTCamera->setNearClipDistance(0.1);

			m_CustomRenderTexture = Ogre::TextureManager::getSingleton().createManual(CustomTextureName, 
				Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, Ogre::TEX_TYPE_2D, 
				512, 512, 1, Ogre::PF_A8B8G8R8, Ogre::TU_RENDERTARGET);
			m_CustomRenderTexture->load();

			Ogre::RenderTexture* rtt = m_CustomRenderTexture->getBuffer(0)->getRenderTarget();


			Ogre::CompositorManager2 *compositorManager = mRoot->getCompositorManager2();

			const Ogre::IdString workspaceName(CustomWorkSpaceName);
			if( !compositorManager->hasWorkspaceDefinition( workspaceName ) )
			{
				compositorManager->createBasicWorkspaceDef( workspaceName, mBackgroundColour,
					Ogre::IdString() );
			}

			m_CustomRenderTarget = compositorManager->addWorkspace( mSceneManager, (Ogre::RenderTarget*)rtt, m_CustomRTTCamera,
					workspaceName, false );
			//m_CustomRenderTarget->setEnabled(false);			// not auto update
#if 0
			// create manual object
			Ogre::MaterialPtr CustomMaterial = Ogre::MaterialManager::getSingleton().create(CustomMaterialName, Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
			CustomMaterial->getTechnique(0)->removeAllPasses();
			Ogre::Pass* pass = CustomMaterial->getTechnique(0)->createPass();
			Ogre::TextureUnitState* tu = pass->createTextureUnitState();
			tu->setTextureName(CustomTextureName);
#endif
			Ogre::HlmsManager *hlmsManager = Ogre::Root::getSingleton().getHlmsManager();
			Ogre::Hlms *hlms = hlmsManager->getHlms( Ogre::HLMS_UNLIT );
			Ogre::HlmsDatablock *datablock = hlms->createDatablock( CustomMaterialName, CustomMaterialName,
				Ogre::HlmsMacroblock(), Ogre::HlmsBlendblock(), Ogre::HlmsParamVec() );
			Ogre::HlmsUnlitDatablock *unlitDb = static_cast<Ogre::HlmsUnlitDatablock*>( datablock );
			unlitDb->setTexture( 0, 0, m_CustomRenderTexture );
			
#if 1
			Ogre::ManualObject* CustomManualObject = mSceneManager->createManualObject();
			CustomManualObject->begin(CustomMaterialName);
			CustomManualObject->position(-100, -100, -100);
			CustomManualObject->textureCoord(0, 0);
			CustomManualObject->position(100, -100, -100);
			CustomManualObject->textureCoord(1, 0);
			CustomManualObject->position(100, 100, -100);
			CustomManualObject->textureCoord(1, 1);
			CustomManualObject->position(-100, 100, -100);
			CustomManualObject->textureCoord(0, 1);
			CustomManualObject->quad(0, 1, 2, 3);
			CustomManualObject->end();
//			CustomManualObject->setDatablock(0, CustomMaterialName);

			Ogre::SceneNode *sceneNodeLines = mSceneManager->getRootSceneNode( Ogre::SCENE_DYNAMIC )->
				createChildSceneNode( Ogre::SCENE_DYNAMIC );
			sceneNodeLines->attachObject(CustomManualObject);
			sceneNodeLines->scale(0.4f, 0.4f, 0.4f);
			sceneNodeLines->translate(0.0f, 0.0f, 0.0f, Ogre::SceneNode::TS_WORLD);
#endif
		}