FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed crash in osgUtl::Simplifier which was due to an dereference of an empty array.

Browse Source
This commit is contained in:
Robert Osfield
2005-01-07 14:31:33 +00:00
parent e2132cc62a
commit 814300f896
1 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/osgUtil/Simplifier.cpp
View File

@@ -1524,9 +1524,12 @@ void Simplifier::simplify(osg::Geometry& geometry, const IndexList& protectedPoi
osg::notify(osg::INFO)<<"Number of edges= "<<ec._edgeSet.size()<<std::endl;
osg::notify(osg::INFO)<<"Number of boundary edges= "<<ec.computeNumBoundaryEdges()<<std::endl;
osg::notify(osg::INFO)<<std::endl<<"Simplifier, in = "<<numOriginalPrimitives<<"\tout = "<<ec._triangleSet.size()<<"\terror="<<(*ec._edgeSet.begin())->getErrorMetric()<<"\tvs "<<getMaximumError()<<std::endl<<std::endl;
osg::notify(osg::INFO)<< " !ec._edgeSet.empty() = "<<!ec._edgeSet.empty()<<std::endl;
osg::notify(osg::INFO)<< " continueSimplification(,,) = "<<continueSimplification((*ec._edgeSet.begin())->getErrorMetric() , numOriginalPrimitives, ec._triangleSet.size())<<std::endl;
if (!ec._edgeSet.empty())
{
osg::notify(osg::INFO)<<std::endl<<"Simplifier, in = "<<numOriginalPrimitives<<"\tout = "<<ec._triangleSet.size()<<"\terror="<<(*ec._edgeSet.begin())->getErrorMetric()<<"\tvs "<<getMaximumError()<<std::endl<<std::endl;
osg::notify(osg::INFO)<< " !ec._edgeSet.empty() = "<<!ec._edgeSet.empty()<<std::endl;
osg::notify(osg::INFO)<< " continueSimplification(,,) = "<<continueSimplification((*ec._edgeSet.begin())->getErrorMetric() , numOriginalPrimitives, ec._triangleSet.size())<<std::endl;
}
ec.copyBackToGeometry();
}