Changeset 10084 for OpenSceneGraph/trunk/src/osgPlugins/OpenFlight/Document.h

Timestamp:

04/23/09 12:24:27 (4 years ago)

Author:

robert

Message:

Refactored the subsurface PolygonOffset? code so that it uses sensible values and also moves management of the PolygonOffset? and Depth attribute objects into the Document object rather than using static vars.

Files:

• OpenSceneGraph/trunk/src/osgPlugins/OpenFlight/Document.h (modified) (4 diffs)

OpenSceneGraph/trunk/src/osgPlugins/OpenFlight/Document.h

@@ -25 +25 @@
 #include <osg/Transform>
 #include <osg/Geometry>
+#include <osg/PolygonOffset>
+#include <osg/Depth>
 #include <osgDB/ReaderWriter>
 
@@ -166 +168 @@
         ShaderPool* getOrCreateShaderPool();
         bool getShaderPoolParent() const { return _shaderPoolParent; }
+
+        void setSubSurfacePolygonOffset(int level, osg::PolygonOffset* po);
+        osg::PolygonOffset* getSubSurfacePolygonOffset(int level);
+
+        void setSubSurfaceDepth(osg::Depth* depth) { _subsurfaceDepth = depth; }
+        osg::Depth* getSubSurfaceDepth() { return _subsurfaceDepth.get(); }
 
 
@@ -185 +193 @@
         void setDesiredUnits(CoordUnits units ) { _desiredUnits=units; }
         CoordUnits getDesiredUnits() const { return _desiredUnits; }
-        
+
         void setKeepExternalReferences( bool flag) { _keepExternalReferences=flag; }
         bool getKeepExternalReferences() const { return _keepExternalReferences; }
@@ -226 +234 @@
         osg::ref_ptr<LightPointAnimationPool> _lightPointAnimationPool;
         osg::ref_ptr<ShaderPool> _shaderPool;
+
+        typedef std::map<int, osg::ref_ptr<osg::PolygonOffset> > SubSurfacePolygonOffsets;
+        SubSurfacePolygonOffsets _subsurfacePolygonOffsets;
+        osg::ref_ptr<osg::Depth> _subsurfaceDepth;
+
         bool _colorPoolParent;
         bool _texturePoolParent;