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Viewing changes to src/components/ogre/SceneManagers/EmberPagingSceneManager/src/OgrePagingLandScapeOcclusionDebugTraversal.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Michael Koch
  • Date: 2009-07-23 07:46:40 UTC
  • Revision ID: james.westby@ubuntu.com-20090723074640-wh0ukzis0kda36qv
Tags: upstream-0.5.6
Import upstream version 0.5.6

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src/components/ogre/SceneManagers/EmberPagingSceneManager/src/OgrePagingLandScapeOcclusionDebugTraversal.cpp
 
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#include "OgrePagingLandScapePrecompiledHeaders.h"
 
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#include "OgrePagingLandScapePrerequisites.h"
 
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#include "OgrePagingLandScapeOctreeCamera.h"
 
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#include "OgrePagingLandScapeOctree.h"
 
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#include "OgrePagingLandScapeOctreeNode.h"
 
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#include "OgrePagingLandScapeOcclusionElement.h"
 
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#include "OgrePagingLandScapeOcclusion.h"
 
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#include "OgrePagingLandScapeOcclusionVisibilityData.h"
 
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#include "OgrePagingLandScapeOcclusionTraversal.h"
 
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#include "OgrePagingLandScapeOcclusionDebugTraversal.h"
 
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#include "OgreDebugRectangle2D.h"
 
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#ifdef _VISIBILITYDEBUG
 
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namespace Ogre
 
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{
 
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    // Debug Info 
 
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    //
 
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        //-----------------------------------------------------------------------
 
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        TreeOverlayDebug::TreeOverlayDebug(Occlusion& o, PagingLandScapeOctreeSceneManager *scnMgr):
 
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                occlusion(o),
 
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                mScnMrg (scnMgr)
 
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        {
 
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        }
 
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        //-----------------------------------------------------------------------
 
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        void TreeOverlayDebug::onTree(PagingLandScapeOctree& n, VisibleObjectsBoundsInfo * const visibleBounds) const 
 
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                {    
 
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                        SimpleRenderable * const s = n.getRectangle2d(mScnMrg);
 
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            if (n.getNodeData (occlusion.mCurrentCam)->viewFrustumVisible)
 
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            {
 
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                            if (n.getNodeData (occlusion.mCurrentCam)->queryVisible) 
 
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                {
 
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                    s->setMaterial ("BaseWhiteNoLightNoDepthCheck");
 
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                    occlusion.mCurrentRenderQueue->addRenderable (s, s->getRenderQueueGroup ());
 
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                    traverseChildren (n, visibleBounds);
 
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                            }
 
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                            else 
 
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                {
 
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                    s->setMaterial ("BaseRedNoLightNoDepthCheck");
 
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                    occlusion.mCurrentRenderQueue->addRenderable (s, s->getRenderQueueGroup ());
 
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                            }
 
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                    }
 
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                    else 
 
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                        {
 
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                s->setMaterial ("BaseGreenNoLightNoDepthCheck");
 
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                occlusion.mCurrentRenderQueue->addRenderable (s, s->getRenderQueueGroup ());
 
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                    }       
 
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        }
 
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        //-----------------------------------------------------------------------
 
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            void TreeOverlayDebug::onLeaf(PagingLandScapeOctreeNode& n, VisibleObjectsBoundsInfo * const visibleBounds) const 
 
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                {
 
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                        SimpleRenderable * const s = n.getRectangle2d(mScnMrg);
 
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                    if(n.getNodeData (occlusion.mCurrentCam)->viewFrustumVisible)
 
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            {
 
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                            if(n.getNodeData (occlusion.mCurrentCam)->queryVisible) 
 
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                {
 
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                    s->setMaterial ("BaseWhiteNoLightNoDepthCheck");
 
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                    occlusion.mCurrentRenderQueue->addRenderable(s, s->getRenderQueueGroup ());          
 
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                            }
 
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                            else 
 
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                {
 
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                    s->setMaterial ("BaseRedNoLightNoDepthCheck");
 
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                    occlusion.mCurrentRenderQueue->addRenderable(s, s->getRenderQueueGroup ());
 
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                            }
 
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                    }
 
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            else 
 
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            { 
 
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                s->setMaterial ("BaseGreenNoLightNoDepthCheck");
 
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                occlusion.mCurrentRenderQueue->addRenderable(s, s->getRenderQueueGroup ());
 
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                    }
 
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            }
 
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}
 
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#endif //_VISIBILITYDEBUG