Changeset 5749 for OpenSceneGraph/trunk/examples/osgshadow/osgshadow.cpp

Timestamp:

11/24/06 12:37:57 (6 years ago)

Author:

robert

Message:

Added support for positional lights into computeShadowVolumeGeometry code and cleaned up OccluderGeometry? interface.

Files:

• OpenSceneGraph/trunk/examples/osgshadow/osgshadow.cpp (modified) (1 diff)

OpenSceneGraph/trunk/examples/osgshadow/osgshadow.cpp

@@ -151 +151 @@
     
     osg::ref_ptr<osgShadow::ShadowVolumeGeometry> shadowVolume = new osgShadow::ShadowVolumeGeometry;
+
+#if 0
+    occluder->comptueShadowVolumeGeometry(osg::Vec4(bb.xMin(), bb.yMin(), bb.zMax() + bb.radius() ,1.0f), *shadowVolume);
+#else
     occluder->comptueShadowVolumeGeometry(osg::Vec4(0.5f,-.5f,-1.0f,0.0f), *shadowVolume);
+#endif
     geode->addDrawable(shadowVolume.get());