FGFS-4.1/OpenSceneGraph
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From Chris Hanson, " Adds missing copy for _bbox member variable to copy constructor:

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LightPointNode::LightPointNode(const LightPointNode& lpn,const osg::CopyOp& copyop):
    osg::Node(lpn,copyop),
    _bbox(lpn._bbox),
    _lightPointList(lpn._lightPointList),
    _minPixelSize(lpn._minPixelSize),
    _maxPixelSize(lpn._maxPixelSize),
    _maxVisibleDistance2(lpn._maxVisibleDistance2),
    _lightSystem(lpn._lightSystem),
    _pointSprites(lpn._pointSprites)
{
}


  Lacking this causes _bbox to be uninitialized after LOD changes when paged databases refer to shared subgraphs.

"
This commit is contained in:
Robert Osfield
2013-02-22 17:42:47 +00:00
parent 68fdae5761
commit 5d7049dd9c
1 changed files with 1 additions and 0 deletions
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1
src/osgSim/LightPointNode.cpp
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@@ -57,6 +57,7 @@ LightPointNode::LightPointNode():
/** Copy constructor using CopyOp to manage deep vs shallow copy.*/
LightPointNode::LightPointNode(const LightPointNode& lpn,const osg::CopyOp& copyop):
osg::Node(lpn,copyop),
_bbox(lpn._bbox),
_lightPointList(lpn._lightPointList),
_minPixelSize(lpn._minPixelSize),
_maxPixelSize(lpn._maxPixelSize),