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Handle multipass techniques in SetFilterSettingsVisitor

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This commit is contained in:
scrawl 2016-02-05 21:08:32 +01:00
parent 31988ca4cc
commit 71401aafe7
1 changed files with 18 additions and 0 deletions
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18
components/resource/scenemanager.cpp
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@ -6,6 +6,7 @@
#include <osg/Version>
#include <osgParticle/ParticleSystem>
#include <osgFX/Effect>
#include <osgUtil/IncrementalCompileOperation>
@ -153,12 +154,29 @@ namespace Resource
virtual void apply(osg::Node& node)
{
if (osgFX::Effect* effect = dynamic_cast<osgFX::Effect*>(&node))
apply(*effect);
osg::StateSet* stateset = node.getStateSet();
if (stateset)
apply(stateset);
traverse(node);
}
void apply(osgFX::Effect& effect)
{
for (int i =0; i<effect.getNumTechniques(); ++i)
{
osgFX::Technique* tech = effect.getTechnique(i);
for (int pass=0; pass<tech->getNumPasses(); ++pass)
{
if (tech->getPassStateSet(pass))
apply(tech->getPassStateSet(pass));
}
}
}
virtual void apply(osg::Geode& geode)
{
osg::StateSet* stateset = geode.getStateSet();