cpSegmentShape

Functions
CP_EXPORT cpSegmentShape *	cpSegmentShapeAlloc (void)
	Allocate a segment shape.
CP_EXPORT cpSegmentShape *	cpSegmentShapeInit (cpSegmentShape *seg, cpBody *body, cpVect a, cpVect b, cpFloat radius)
	Initialize a segment shape.
CP_EXPORT cpShape *	cpSegmentShapeNew (cpBody *body, cpVect a, cpVect b, cpFloat radius)
	Allocate and initialize a segment shape.
CP_EXPORT void	cpSegmentShapeSetNeighbors (cpShape *shape, cpVect prev, cpVect next)
	Let Chipmunk know about the geometry of adjacent segments to avoid colliding with endcaps.
CP_EXPORT cpVect	cpSegmentShapeGetA (const cpShape *shape)
	Get the first endpoint of a segment shape.
CP_EXPORT cpVect	cpSegmentShapeGetB (const cpShape *shape)
	Get the second endpoint of a segment shape.
CP_EXPORT cpVect	cpSegmentShapeGetNormal (const cpShape *shape)
	Get the normal of a segment shape.
CP_EXPORT cpFloat	cpSegmentShapeGetRadius (const cpShape *shape)
	Get the first endpoint of a segment shape.

Detailed Description