コード例 #1
0
		void TextureProjectorNode::removeAllScopes()
		{
			while (!m_oldTexUnitMap.empty())
			{
				MeshNode* meshNode = m_oldTexUnitMap.begin()->first;
				Appearance* appearance = meshNode->getAppearance();
				TextureUnitState* texUnit = m_oldTexUnitMap.begin()->second;
				appearance->setTextureUnitState(0,texUnit);
				m_oldTexUnitMap.erase(m_oldTexUnitMap.begin());
			}
		}
コード例 #2
0
		void TextureProjectorNode::removeScope( MeshNode* meshNode )
		{
			// While removing the Meshnode from the scope list, we need to restore the original TextureUnit. 
			if ( m_oldTexUnitMap.find(meshNode) != m_oldTexUnitMap.end() )
			{
				Appearance* appearance = 0;
				appearance = meshNode->getAppearance();
				if ( appearance )
				{
				  appearance->setTextureUnitState(0,m_oldTexUnitMap.find(meshNode)->second);
				}
				m_oldTexUnitMap.erase(meshNode);
			}
		}
コード例 #3
0
		void TextureProjectorNode::addScope( MeshNode* meshNode )
		{
			// Save TextureUnit of this meshNode, so that it can be recovered while removing this meshnode from the Scope.
			if( meshNode )
			{
				Appearance* appearance = 0;
				appearance = meshNode->getAppearance();
				TextureUnitState *texUnit = 0;
				if ( appearance )
				{
					// Save the old texture unit
					texUnit = appearance->getTextureUnitState(0);
					// Set the projector Texture Unit
					appearance->setTextureUnitState(0,projectorTexUnitState);
				}
				//if(texUnit)
				m_oldTexUnitMap[meshNode] = texUnit;
			}
		}