Added getNumLayers method

2006-07-17 11:36:50 +00:00
parent f16a78ad97
commit db395b18af
1 changed files with 2 additions and 0 deletions
--- a/src/osgPlugins/txp/TXPParser.h
+++ b/src/osgPlugins/txp/TXPParser.h
@@ -239,6 +239,8 @@ public:
        return _layerGeode;
    }
    
+    inline unsigned int getNumLayerLavels() const { return _numLayerLevels; }
+    
    // default value to use when setting up textures.
    void setMaxAnisotropy(float anisotropy)
    {