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Do not allocate empty callbacks in the RigGeometry

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This commit is contained in:
bzzt 2019-02-20 13:37:00 +00:00 committed by Andrei Kortunov
parent 56fea4b062
commit 4ab93aeffe
1 changed files with 3 additions and 2 deletions
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5
components/sceneutil/riggeometry.cpp
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@ -40,8 +40,8 @@ RigGeometry::RigGeometry()
, mLastFrameNumber(0)
, mBoundsFirstFrame(true)
{
setUpdateCallback(new osg::Callback); // dummy to make sure getNumChildrenRequiringUpdateTraversal() is correct
// update done in accept(NodeVisitor&)
setNumChildrenRequiringUpdateTraversal(1);
// update done in accept(NodeVisitor&)
}
RigGeometry::RigGeometry(const RigGeometry &copy, const osg::CopyOp &copyop)
@ -54,6 +54,7 @@ RigGeometry::RigGeometry(const RigGeometry &copy, const osg::CopyOp &copyop)
, mBoundsFirstFrame(true)
{
setSourceGeometry(copy.mSourceGeometry);
setNumChildrenRequiringUpdateTraversal(1);
}
void RigGeometry::setSourceGeometry(osg::ref_ptr<osg::Geometry> sourceGeometry)