FGFS-4.1/OpenSceneGraph
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From Vlad Danciu, fixed leaf depth sort functor

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This commit is contained in:
Robert Osfield 2007-01-28 09:30:11 +00:00
parent 9168d1130e
commit 60b5c68221
1 changed files with 3 additions and 3 deletions
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6
include/osgUtil/StateGraph
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@ -28,11 +28,11 @@
namespace osgUtil {
struct LeafDepthSortFunctor
struct LessDepthSortFunctor
{
bool operator() (const osg::ref_ptr<RenderLeaf>& lhs,const osg::ref_ptr<RenderLeaf>& rhs)
{
return (lhs->_depth>rhs->_depth);
return (lhs->_depth < rhs->_depth);
}
};
@ -140,7 +140,7 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
inline void sortFrontToBack()
{
std::sort(_leaves.begin(),_leaves.end(),LeafDepthSortFunctor());
std::sort(_leaves.begin(),_leaves.end(),LessDepthSortFunctor());
}
/** Reset the internal contents of a StateGraph, including deleting all children.*/