Changeset 4506 for OpenSceneGraph/trunk/examples/osganimate/osganimate.cpp

Timestamp:

09/06/05 17:48:18 (8 years ago)

Author:

robert

Message:

Added osgSim::OverlayNode? to osganimate and osgspheresegment examples, and
added support for setting texture size hint and coping with scene graphs
with CoordinateSystemNode? in them.

Files:

• OpenSceneGraph/trunk/examples/osganimate/osganimate.cpp (modified) (2 diffs)

OpenSceneGraph/trunk/examples/osganimate/osganimate.cpp

@@ -13 +13 @@
 #include <osgGA/FlightManipulator>
 #include <osgGA/DriveManipulator>
+
+#include <osgSim/OverlayNode>
 
 #include <osgProducer/Viewer>
@@ -180 +182 @@
     osg::Group* root = new osg::Group;
 
-    root->addChild(createMovingModel(center,radius*0.8f));
-
-    root->addChild(createBase(center-osg::Vec3(0.0f,0.0f,radius*0.5),radius));
+    osg::Node* baseModel = createBase(center-osg::Vec3(0.0f,0.0f,radius*0.5),radius);
+    osg::Node* movingModel = createMovingModel(center,radius*0.8f);
+
+#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;