Changeset 6669 for OpenSceneGraph/trunk/examples/osgsimulation/osgsimulation.cpp

Timestamp:

05/14/07 22:23:10 (6 years ago)

Author:

robert

Message:

Set up new view dependent overlay technique control methods

Files:

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

OpenSceneGraph/trunk/examples/osgsimulation/osgsimulation.cpp

@@ -251 +251 @@
         }
     }
+    
+    osgSim::OverlayNode::OverlayTechnique technique = osgSim::OverlayNode::OBJECT_DEPENDENT_WITH_ORTHOGRAPHIC_OVERLAY;
+    while (arguments.read("--object")) technique = osgSim::OverlayNode::OBJECT_DEPENDENT_WITH_ORTHOGRAPHIC_OVERLAY;
+    while (arguments.read("--ortho") || arguments.read("--orthographic")) technique = osgSim::OverlayNode::VIEW_DEPENDENT_WITH_ORTHOGRAPHIC_OVERLAY;
+    while (arguments.read("--persp") || arguments.read("--perspective")) technique = osgSim::OverlayNode::VIEW_DEPENDENT_WITH_PERSPECTIVE_OVERLAY;
+    
 
     // if user request help write it out to cout.
@@ -288 +294 @@
         {
         
-            overlayNode = new osgSim::OverlayNode;
+            overlayNode = new osgSim::OverlayNode(technique);
             
             // insert the OverlayNode between the coordinate system node and its children.