AnotherFoxGuy/polyvox
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Moving from using ManualObject to using HardwareBuffers directly.

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This commit is contained in:
David Williams
2007-08-15 09:35:21 +00:00
parent 72bc4a03e3
commit eeacb222e1
3 changed files with 11 additions and 48 deletions
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24
source/PolyVoxSceneManager.cpp
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@ -331,10 +331,12 @@ namespace Ogre
//LogManager::getSingleton().logMessage("regionX = " + StringConverter::toString(regionX));
if(surfaceUpToDate[regionX][regionY][regionZ] == false)
{
//Generate the surface
std::vector<Vertex> vertexData;
std::vector< std::vector< Triangle> > indexData;
generateMeshDataForRegion(regionX,regionY,regionZ,vertexData,indexData);
//If a SceneNode doesn't exist in this position then create one.
std::map<UIntVector3, SceneNode*>::iterator iterSceneNode = sceneNodes.find(UIntVector3(regionX,regionY,regionZ));
SceneNode* sceneNode;
if(iterSceneNode == sceneNodes.end())
@ -348,6 +350,7 @@ namespace Ogre
sceneNode->detachAllObjects();
}
//For each surface attach it to the scene node.
for(uint meshCt = 1; meshCt < 256; ++meshCt)
{
if(indexData[meshCt].size() == 0)
@ -359,40 +362,27 @@ namespace Ogre
{
//We have to create the surface
Surface* surface = new Surface(materialMap->getMaterialAtIndex(meshCt));
sceneNode->attachObject(surface);
surface->setGeometry(vertexData,indexData[meshCt]);
m_mapSurfaces[regionX][regionY][regionZ].insert(std::make_pair(meshCt,surface));
surface->setGeometry(vertexData,indexData[meshCt]);
sceneNode->attachObject(surface);
}
else
{
//We just update the existing surface
iterSurface->second->setGeometry(vertexData,indexData[meshCt]);
sceneNode->attachObject(iterSurface->second);
//sceneNodes[regionX][regionY][regionZ]->detachObject(iterSurface->second);
/*delete iterSurface->second;
m_mapSurfaces[regionX][regionY][regionZ].erase(iterSurface);
//We have to create the surface
Surface* surface = new Surface(materialMap->getMaterialAtIndex(meshCt));
//sceneNodes[regionX][regionY][regionZ] = getRootSceneNode()->createChildSceneNode(Vector3(regionX*OGRE_REGION_SIDE_LENGTH,regionY*OGRE_REGION_SIDE_LENGTH,regionZ*OGRE_REGION_SIDE_LENGTH));
sceneNodes[regionX][regionY][regionZ]->attachObject(surface);
m_mapSurfaces[regionX][regionY][regionZ].insert(std::make_pair(meshCt,surface));
surface->setGeometry(vertexData,indexData[meshCt]);*/
}
}
sceneNode->showBoundingBox(true);
surfaceUpToDate[regionX][regionY][regionZ] = true;
}
}
}
}
}
//showBoundingBoxes(true);
//Now call the base class to do the actual visibility determination...
SceneManager::_findVisibleObjects(cam, visibleBounds, onlyShadowCasters);
}