FGFS-4.1/OpenSceneGraph
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Added check for a valud positions pointer

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Robert Osfield
2017-11-02 18:43:05 +00:00
parent 6f924f84ba
commit 7dd0320236
1 changed files with 9 additions and 6 deletions
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15
src/osgPlugins/gles/GeometryCleaner
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@@ -39,12 +39,15 @@ public:
}
else {
osg::Vec3Array* positions = dynamic_cast<osg::Vec3Array*>(geometry.getVertexArray());
SubGeometry cleaned(geometry,
clean(*positions, getTriangles(geometry), 3),
clean(*positions, getLines(geometry), 2),
clean(*positions, getWireframe(geometry), 2),
clean(*positions, getPoints(geometry), 1));
_clean.push_back(cleaned.geometry());
if (positions)
{
SubGeometry cleaned(geometry,
clean(*positions, getTriangles(geometry), 3),
clean(*positions, getLines(geometry), 2),
clean(*positions, getWireframe(geometry), 2),
clean(*positions, getPoints(geometry), 1));
_clean.push_back(cleaned.geometry());
}
}
return _clean;