FGFS-4.1/OpenSceneGraph
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Added osg::Drawable::PrimitiveFunctor and TriangleFunctor subclass for

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querrying the primitive data inside Drawables.  Moved various support
classes over from being osg::GeoSet based to osg::Geometry based.
This commit is contained in:
Robert Osfield
2002-06-25 20:27:51 +00:00
parent 336c47e5fe
commit cbeeeefdab
20 changed files with 737 additions and 651 deletions
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6
src/osgUtil/SmoothingVisitor.cpp
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@@ -22,7 +22,7 @@ struct LessPtr
};
// triangle functor.
struct TriangleFunctor
struct SmoothTriangleFunctor
{
osg::Vec3 *_coordBase;
@@ -31,7 +31,7 @@ struct TriangleFunctor
typedef std::multiset<const osg::Vec3*,LessPtr> CoordinateSet;
CoordinateSet _coordSet;
TriangleFunctor(osg::Vec3 *cb,int noVertices, osg::Vec3 *nb) : _coordBase(cb),_normalBase(nb)
SmoothTriangleFunctor(osg::Vec3 *cb,int noVertices, osg::Vec3 *nb) : _coordBase(cb),_normalBase(nb)
{
osg::Vec3* vptr = cb;
for(int i=0;i<noVertices;++i)
@@ -116,7 +116,7 @@ void SmoothingVisitor::smooth(osg::GeoSet& gset)
norms[j].set(0.0f,0.0f,0.0f);
}
TriangleFunctor tf(coords,ncoords,norms);
SmoothTriangleFunctor tf(coords,ncoords,norms);
for_each_triangle( gset, tf );
for(j = 0; j < ncoords; j++ )