Inherits NSObject.

Properties
cpPointQueryInfo *	info
	Returns a pointer to the underlying cpNearestPointQueryInfo C struct.

ChipmunkShape *	shape
	The ChipmunkShape found.

cpVect	point
	The closest point on the surface of the shape to the point.

cpFloat	distance
	The distance between the point and the surface of the shape. More...

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

Property Documentation

- (cpFloat) distance

readnonatomicassign

The distance between the point and the surface of the shape.

Negative distances mean that the point is that depth inside the shape.

- (cpVect) gradient

readnonatomicassign

The gradient of the signed distance function.

The same as info.point/info.dist, but accurate even for very small values of info.dist.

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

Properties