FGFS-4.1/OpenSceneGraph
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Added asUpdate/Cull/EventVisitor and asCamera/asDrawable to osg::Object and usage of these within the code base to avoid dynamic_cast<> usage.

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This commit is contained in:
Robert Osfield
2016-01-20 17:49:10 +00:00
parent 2e7cfe7efa
commit 8fc287c1b7
37 changed files with 118 additions and 63 deletions
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2
src/osgParticle/ParticleProcessor.cpp
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@@ -55,7 +55,7 @@ osgParticle::ParticleProcessor::ParticleProcessor(const ParticleProcessor& copy,
void osgParticle::ParticleProcessor::traverse(osg::NodeVisitor& nv)
{
// typecast the NodeVisitor to CullVisitor
osgUtil::CullVisitor* cv = dynamic_cast<osgUtil::CullVisitor*>(&nv);
osgUtil::CullVisitor* cv = nv.asCullVisitor();
// continue only if the visitor actually is a cull visitor
if (cv) {

2
src/osgParticle/ParticleSystem.cpp
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@@ -135,7 +135,7 @@ void osgParticle::ParticleSystem::update(double dt, osg::NodeVisitor& nv)
if (_sortMode != NO_SORT)
{
// sort particles
osgUtil::CullVisitor* cv = dynamic_cast<osgUtil::CullVisitor*>(&nv);
osgUtil::CullVisitor* cv = nv.asCullVisitor();
if (cv)
{
osg::Matrixd modelview = *(cv->getModelViewMatrix());

2
src/osgParticle/ParticleSystemUpdater.cpp
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@@ -22,7 +22,7 @@ osgParticle::ParticleSystemUpdater::ParticleSystemUpdater(const ParticleSystemUp
void osgParticle::ParticleSystemUpdater::traverse(osg::NodeVisitor& nv)
{
osgUtil::CullVisitor *cv = dynamic_cast<osgUtil::CullVisitor *>(&nv);
osgUtil::CullVisitor* cv = nv.asCullVisitor();
if (cv)
{
if (nv.getFrameStamp())

2
src/osgParticle/PrecipitationEffect.cpp
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@@ -182,7 +182,7 @@ void PrecipitationEffect::traverse(osg::NodeVisitor& nv)
return;
}
osgUtil::CullVisitor* cv = dynamic_cast<osgUtil::CullVisitor*>(&nv);
osgUtil::CullVisitor* cv = nv.asCullVisitor();
if (!cv)
{
return;