Nearest point query info struct. More...

#include <cpShape.h>

Public Attributes
cpShape *	shape
	The nearest shape, NULL if no shape was within range.

cpVect	p
	The closest point on the shape's surface. (in world space coordinates)

cpFloat	d
	The distance to the point. The distance is negative if the point is inside the shape.

cpVect	g
	The gradient of the signed distance function. More...

Detailed Description

Nearest point query info struct.

Member Data Documentation

cpVect cpNearestPointQueryInfo::g

The gradient of the signed distance function.

The same as info.p/info.d, but accurate even for very small values of info.d.

The documentation for this struct was generated from the following file: