SoExtSelection.h File Reference

#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/nodes/SoSelection.h>
#include <Inventor/fields/SoSFEnum.h>
#include <stddef.h>
#include <Inventor/actions/SoCallbackAction.h>

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Classes
class	SoExtSelection
	The SoExtSelection class can be used for extended selection functionality.This class enables you to select geometry by specifying a lasso (a polygon) or a rectangle on screen. When objects are selected, you'll receive the same callbacks as for the SoSelection node. More...

Typedefs
typedef SbBool	SoExtSelectionTriangleCB(void *userdata, SoCallbackAction *action, const SoPrimitiveVertex *v1, const SoPrimitiveVertex *v2, const SoPrimitiveVertex *v3)
typedef SbBool	SoExtSelectionLineSegmentCB(void *userdata, SoCallbackAction *action, const SoPrimitiveVertex *v1, const SoPrimitiveVertex *v2)
typedef SbBool	SoExtSelectionPointCB(void *userdata, SoCallbackAction *action, const SoPrimitiveVertex *v1)
typedef SoPath *	SoLassoSelectionFilterCB(void *userdata, const SoPath *path)