FGFS-4.1/OpenSceneGraph
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Added osgSim::OverlayNode to osganimate and osgspheresegment examples, and

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added support for setting texture size hint and coping with scene graphs
with CoordinateSystemNode in them.
This commit is contained in:
Robert Osfield
2005-09-06 15:48:18 +00:00
parent db24ea247c
commit 5283c11f8a
5 changed files with 135 additions and 48 deletions
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16
examples/osganimate/osganimate.cpp
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@@ -13,6 +13,8 @@
#include <osgGA/FlightManipulator>
#include <osgGA/DriveManipulator>
#include <osgSim/OverlayNode>
#include <osgProducer/Viewer>
@@ -179,9 +181,19 @@ osg::Node* createModel()
osg::Group* root = new osg::Group;
root->addChild(createMovingModel(center,radius*0.8f));
osg::Node* baseModel = createBase(center-osg::Vec3(0.0f,0.0f,radius*0.5),radius);
osg::Node* movingModel = createMovingModel(center,radius*0.8f);
root->addChild(createBase(center-osg::Vec3(0.0f,0.0f,radius*0.5),radius));
#if 1
osgSim::OverlayNode* overlayNode = new osgSim::OverlayNode;
overlayNode->setOverlaySubgraph(movingModel);
overlayNode->addChild(baseModel);
root->addChild(overlayNode);
#else
root->addChild(baseModel);
#endif
root->addChild(movingModel);
return root;
}