Added compute and visualization of triangle and vertex normals

2006-11-21 16:59:34 +00:00
parent d0df2df7ad
commit 8483624646
2 changed files with 76 additions and 8 deletions
--- a/include/osgShadow/OccluderGeometry
+++ b/include/osgShadow/OccluderGeometry
@@ -93,10 +93,14 @@ class OSGSHADOW_EXPORT OccluderGeometry : public osg::Drawable
                   ( delta * _triangleNormals[edge._t2] ); 
        }
        
+        void setUpInternalStructures();
        
-        void removeDuplicates();
+        void removeDuplicateVertices();
+        void computeNormals();
+        void buildEdgeMaps();

        Vec3List _vertices;
+        Vec3List _normals;
        Vec3List _triangleNormals;
        UIntList _triangleIndices;