Added SmokeTrailEffect which renders created particles as single quad or line

strip, in the case of the quad strip the strip is aligned to the be orthogonal with the eye point.
2005-10-12 18:42:36 +00:00
parent 540e676dae
commit 1e508d432b
16 changed files with 611 additions and 73 deletions
--- a/include/osg/CullingSet
+++ b/include/osg/CullingSet
@@ -16,7 +16,7 @@

 #include <osg/Polytope>
 #include <osg/ShadowVolumeOccluder>
-#include <osg/Referenced>
+#include <osg/Viewport>

 #include <math.h>

@@ -328,7 +328,10 @@ class OSG_EXPORT CullingSet : public Referenced

        void popOccludersCurrentMask(NodePath& nodePath);
        
+        static osg::Vec4 computePixelSizeVector(const Viewport& W, const Matrix& P, const Matrix& M);
+
        virtual ~CullingSet();
+        

    protected: