FGFS-4.1/OpenSceneGraph
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From Jean-Sebastien Guay and Robert Osfield, added setDataVariance(osg::DYNAMIC) to avoid problems to optimization.

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This commit is contained in:
Robert Osfield 2008-10-07 15:41:47 +00:00
parent 8ea9fad93a
commit 4f684d16f2
1 changed files with 2 additions and 0 deletions
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2
src/osgManipulator/Dragger.cpp
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@ -42,6 +42,7 @@ bool PointerInfo::projectWindowXYIntoObject(const osg::Vec2& windowCoord, osg::V
Dragger::Dragger() : _commandManager(0)
{
_parentDragger = this;
getOrCreateStateSet()->setDataVariance(osg::Object::DYNAMIC);
}
Dragger::~Dragger()
@ -142,6 +143,7 @@ void osgManipulator::setMaterialColor(const osg::Vec4& color, osg::Node& node)
if (! mat)
{
mat = new osg::Material;
mat->setDataVariance(osg::Object::DYNAMIC);
node.getOrCreateStateSet()->setAttribute(mat);
}
mat->setDiffuse(osg::Material::FRONT_AND_BACK, color);