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Handle the particle node's AutoPlay flag (Bug #3390)

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This commit is contained in:
scrawl 2016-05-14 22:35:34 +02:00
parent 3b31e8f66e
commit e30bb31a79
1 changed files with 10 additions and 1 deletions
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11
components/nifosg/nifloader.cpp
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@ -387,6 +387,15 @@ namespace NifOsg
toSetup->setFunction(boost::shared_ptr<ControllerFunction>(new ControllerFunction(ctrl)));
}
void setupParticleController(const Nif::Controller* ctrl, SceneUtil::Controller* toSetup, int particleflags)
{
bool autoPlay = particleflags & Nif::NiNode::ParticleFlag_AutoPlay;
if (autoPlay)
toSetup->setSource(boost::shared_ptr<SceneUtil::ControllerSource>(new SceneUtil::FrameTimeSource));
toSetup->setFunction(boost::shared_ptr<ControllerFunction>(new ControllerFunction(ctrl)));
}
void optimize (const Nif::Node* nifNode, osg::Group* node, bool skipMeshes)
{
// For nodes with an identity transform, remove the redundant Transform node
@ -984,7 +993,7 @@ namespace NifOsg
emitterNode->addChild(emitter);
osg::ref_ptr<ParticleSystemController> callback(new ParticleSystemController(partctrl));
setupController(partctrl, callback, animflags);
setupParticleController(partctrl, callback, particleflags);
emitter->setUpdateCallback(callback);
}