25#ifndef _SO_MULTIPLE_INSTANCE_BASE_
26#define _SO_MULTIPLE_INSTANCE_BASE_
28#include <Inventor/nodes/SoGroup.h>
69 virtual SbBool affectsState()
const
73 virtual void doAction(
SoAction *action);
101 static void initClass();
104 static void exitClass();
Abstract base class for all actions.
Performs a generic traversal of a scene graph or path.
Renders a scene graph using Open Inventor's Render Engine.
Computes bounding box of a scene.
Computes transformation matrix for a subgraph.
<a href="IconLegend.html"><img src="extTGS.gif" alt="VSG extension" border="0"></a> Counts number of...
Base class for all group nodes.
Allows nodes in a graph to receive input events.
Abstract group node that traverses its children multiple times.
Intersects objects with a ray cast into scene.
Searches for nodes in a scene graph.