FGFS-4.1/OpenSceneGraph
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Added Group::setChild(..) and Geode::setDrawable(..) MethodObjects

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This commit is contained in:
Robert Osfield
2014-01-06 16:58:07 +00:00
parent fa7f25d75d
commit 8ae971bdaa
2 changed files with 60 additions and 0 deletions
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31
src/osgWrappers/serializers/osg/Geode.cpp
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@@ -36,6 +36,7 @@ static bool writeDrawables( osgDB::OutputStream& os, const osg::Geode& node )
os << os.END_BRACKET << std::endl;
return true;
}
struct GeodeGetNumDrawables : public osgDB::MethodObject
{
virtual bool run(void* objectPtr, osg::Parameters& inputParameters, osg::Parameters& outputParameters) const
@@ -64,6 +65,35 @@ struct GeodeGetDrawable : public osgDB::MethodObject
}
};
struct GeodeSetDrawable : public osgDB::MethodObject
{
virtual bool run(void* objectPtr, osg::Parameters& inputParameters, osg::Parameters& outputParameters) const
{
if (inputParameters.size()<2) return false;
osg::Object* indexObject = inputParameters[0].get();
OSG_NOTICE<<"GeodeSetChild "<<indexObject->className()<<std::endl;
unsigned int index = 0;
osg::DoubleValueObject* dvo = dynamic_cast<osg::DoubleValueObject*>(indexObject);
if (dvo) index = static_cast<unsigned int>(dvo->getValue());
else
{
osg::UIntValueObject* uivo = dynamic_cast<osg::UIntValueObject*>(indexObject);
if (uivo) index = uivo->getValue();
}
osg::Drawable* child = dynamic_cast<osg::Drawable*>(inputParameters[1].get());
if (!child) return false;
osg::Geode* geode = reinterpret_cast<osg::Geode*>(objectPtr);
geode->setDrawable(index, child);
return true;
}
};
struct GeodeAddDrawable : public osgDB::MethodObject
{
virtual bool run(void* objectPtr, osg::Parameters& inputParameters, osg::Parameters& outputParameters) const
@@ -106,6 +136,7 @@ REGISTER_OBJECT_WRAPPER( Geode,
ADD_METHOD_OBJECT( "getNumDrawables", GeodeGetNumDrawables );
ADD_METHOD_OBJECT( "getDrawable", GeodeGetDrawable );
ADD_METHOD_OBJECT( "setDrawable", GeodeSetDrawable );
ADD_METHOD_OBJECT( "addDrawable", GeodeAddDrawable );
ADD_METHOD_OBJECT( "removeDrawable", GeodeRemoveDrawable );
}