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Support NiSwitchNode (feature #4812)

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This commit is contained in:
Andrei Kortunov 2019-01-23 21:01:54 +04:00
parent 6fd4d016eb
commit 2c38e337ae
4 changed files with 41 additions and 0 deletions
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13
components/sceneutil/optimizer.cpp
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@ -807,6 +807,13 @@ void Optimizer::RemoveRedundantNodesVisitor::apply(osg::LOD& lod)
traverse(*lod.getChild(i));
}
void Optimizer::RemoveRedundantNodesVisitor::apply(osg::Switch& switchNode)
{
// We should keep all switch child nodes since they reflect different switch states.
for (unsigned int i=0; i<switchNode.getNumChildren(); ++i)
traverse(*switchNode.getChild(i));
}
void Optimizer::RemoveRedundantNodesVisitor::apply(osg::Group& group)
{
if (typeid(group)==typeid(osg::Group) &&
@ -1862,6 +1869,12 @@ void Optimizer::MergeGroupsVisitor::apply(osg::LOD &lod)
traverse(lod);
}
void Optimizer::MergeGroupsVisitor::apply(osg::Switch &switchNode)
{
// We should keep all switch child nodes since they reflect different switch states.
traverse(switchNode);
}
void Optimizer::MergeGroupsVisitor::apply(osg::Group &group)
{
if (group.getNumChildren() <= 1)