20#define SO_END_FAN_INDEX (-1)
133 virtual int getNumNeededNormals(
SoState* state);
134 virtual void generateDefaultNormals(
SoState* state,
144 static void initClass();
145 static void exitClass();
146 virtual void notify(SoNotList* list);
150 virtual void generatePrimitives(
SoAction *action);
#define FALSE
Possible value of SbBool.
SO_PIMPL_BASE_PUBLIC_DECLARATION(SoIndexedTriangleFanSet)
#define SO_NODE_HEADER(className)
Abstract base class for all actions.
Renders a scene graph using Open Inventor's Render Engine.
<a href="IconLegend.html"><img src="extTGS.gif" alt="VSG extension" border="0"></a> Counts number of...
Abstract base class for all indexed vertex-based shapes.
Indexed triangle fan set shape node.
SoIndexedTriangleFanSet()
Constructs a default IndexedTriangleFanSet.
int getNumTriangles()
Returns the number of triangles.
int getNumFans()
Returns the number of fans (parts)
Stores some information used by shapes.