FGFS-4.1/OpenSceneGraph
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Added null pointer check

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This commit is contained in:
Robert Osfield
2016-07-06 20:15:49 +01:00
parent b907a6e1a6
commit 0ef196b84c
1 changed files with 10 additions and 7 deletions
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17
src/osgPlugins/gles/SubGeometry
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@@ -50,14 +50,17 @@ public:
// process morph targets if needed
if(const osgAnimation::MorphGeometry* morphSource = dynamic_cast<const osgAnimation::MorphGeometry*>(&source)) {
osgAnimation::MorphGeometry* morph = dynamic_cast<osgAnimation::MorphGeometry*>(_geometry.get());
const osgAnimation::MorphGeometry::MorphTargetList& morphTargetList = morphSource->getMorphTargetList();
if (morph)
{
const osgAnimation::MorphGeometry::MorphTargetList& morphTargetList = morphSource->getMorphTargetList();
osgAnimation::MorphGeometry::MorphTargetList::const_iterator targetSource;
for(targetSource = morphTargetList.begin() ; targetSource != morphTargetList.end() ; ++ targetSource) {
if(targetSource->getGeometry()) {
osg::Geometry* target = new osg::Geometry;
addSourceBuffers(target, *targetSource->getGeometry());
morph->addMorphTarget(target, targetSource->getWeight());
osgAnimation::MorphGeometry::MorphTargetList::const_iterator targetSource;
for(targetSource = morphTargetList.begin() ; targetSource != morphTargetList.end() ; ++ targetSource) {
if(targetSource->getGeometry()) {
osg::Geometry* target = new osg::Geometry;
addSourceBuffers(target, *targetSource->getGeometry());
morph->addMorphTarget(target, targetSource->getWeight());
}
}
}
}