Remove unused code

components/terrain/chunkmanager.cpp

@@ -186,8 +186,6 @@ osg::ref_ptr<osg::Node> ChunkManager::createChunk(float chunkSize, const osg::Ve
 
     geometry->addPrimitiveSet(mBufferCache.getIndexBuffer(numVerts, lodFlags));
 
-    geometry->getBound();
-
     bool useCompositeMap = chunkSize >= 1.f;
     unsigned int numUvSets = useCompositeMap ? 1 : 2;
 

components/terrain/material.cpp

@@ -59,7 +59,7 @@ namespace Terrain
     }
 
     std::vector<osg::ref_ptr<osg::StateSet> > createPasses(bool useShaders, bool forcePerPixelLighting, bool clampLighting, Shader::ShaderManager* shaderManager, const std::vector<TextureLayer> &layers,
-                                                           const std::vector<osg::ref_ptr<osg::Texture2D> > &blendmaps, int blendmapScale, float layerTileSize, bool renderCompositeMap)
+                                                           const std::vector<osg::ref_ptr<osg::Texture2D> > &blendmaps, int blendmapScale, float layerTileSize)
     {
         std::vector<osg::ref_ptr<osg::StateSet> > passes;
 
@@ -104,8 +104,6 @@ namespace Terrain
                     stateset->addUniform(new osg::Uniform("normalMap", texunit));
                 }
 
-                // TODO: fix shader for renderCompositeMap=True
-
                 Shader::ShaderManager::DefineMap defineMap;
                 defineMap["forcePPL"] = forcePerPixelLighting ? "1" : "0";
                 defineMap["clamp"] = clampLighting ? "1" : "0";

components/terrain/material.hpp

@@ -28,7 +28,7 @@ namespace Terrain
 
     std::vector<osg::ref_ptr<osg::StateSet> > createPasses(bool useShaders, bool forcePerPixelLighting, bool clampLighting, Shader::ShaderManager* shaderManager,
                                                            const std::vector<TextureLayer>& layers,
-                                                           const std::vector<osg::ref_ptr<osg::Texture2D> >& blendmaps, int blendmapScale, float layerTileSize, bool renderCompositeMap=false);
+                                                           const std::vector<osg::ref_ptr<osg::Texture2D> >& blendmaps, int blendmapScale, float layerTileSize);
 
 }
 

components/terrain/quadtreenode.cpp

@@ -99,15 +99,6 @@ void QuadTreeNode::traverse(osg::NodeVisitor &nv)
     if (!hasValidBounds())
         return;
 
-    if (nv.getVisitorType() == osg::NodeVisitor::CULL_VISITOR)
-    {
-        osgUtil::CullVisitor* cv = static_cast<osgUtil::CullVisitor*>(&nv);
-
-        // do another culling test against bounding box as its much more accurate than the bounding sphere.
-        if (cv->isCulled(mBoundingBox))
-            return;
-    }
-
     if ((mLodCallback && mLodCallback->isSufficientDetail(this, nv.getEyePoint())) || !getNumChildren())
         getView(nv)->add(this, true);
     else