cpPolyShape

Functions
CP_EXPORT cpPolyShape *	cpPolyShapeAlloc (void)
	Allocate a polygon shape.
CP_EXPORT cpPolyShape *	cpPolyShapeInit (cpPolyShape *poly, cpBody *body, int count, const cpVect *verts, cpTransform transform, cpFloat radius)
	Initialize a polygon shape with rounded corners.
CP_EXPORT cpPolyShape *	cpPolyShapeInitRaw (cpPolyShape *poly, cpBody *body, int count, const cpVect *verts, cpFloat radius)
	Initialize a polygon shape with rounded corners.
CP_EXPORT cpShape *	cpPolyShapeNew (cpBody *body, int count, const cpVect *verts, cpTransform transform, cpFloat radius)
	Allocate and initialize a polygon shape with rounded corners.
CP_EXPORT cpShape *	cpPolyShapeNewRaw (cpBody *body, int count, const cpVect *verts, cpFloat radius)
	Allocate and initialize a polygon shape with rounded corners.
CP_EXPORT cpPolyShape *	cpBoxShapeInit (cpPolyShape *poly, cpBody *body, cpFloat width, cpFloat height, cpFloat radius)
	Initialize a box shaped polygon shape with rounded corners.
CP_EXPORT cpPolyShape *	cpBoxShapeInit2 (cpPolyShape *poly, cpBody *body, cpBB box, cpFloat radius)
	Initialize an offset box shaped polygon shape with rounded corners.
CP_EXPORT cpShape *	cpBoxShapeNew (cpBody *body, cpFloat width, cpFloat height, cpFloat radius)
	Allocate and initialize a box shaped polygon shape.
CP_EXPORT cpShape *	cpBoxShapeNew2 (cpBody *body, cpBB box, cpFloat radius)
	Allocate and initialize an offset box shaped polygon shape.
CP_EXPORT int	cpPolyShapeGetCount (const cpShape *shape)
	Get the number of verts in a polygon shape.
CP_EXPORT cpVect	cpPolyShapeGetVert (const cpShape *shape, int index)
	Get the ith vertex of a polygon shape.
CP_EXPORT cpFloat	cpPolyShapeGetRadius (const cpShape *shape)
	Get the radius of a polygon shape.

Detailed Description

Function Documentation

cpPolyShapeInit()

CP_EXPORT cpPolyShape * cpPolyShapeInit	(	cpPolyShape *	poly,
		cpBody *	body,
		int	count,
		const cpVect *	verts,
		cpTransform	transform,
		cpFloat	radius
	)

Initialize a polygon shape with rounded corners.

A convex hull will be created from the vertexes.

cpPolyShapeInitRaw()

CP_EXPORT cpPolyShape * cpPolyShapeInitRaw	(	cpPolyShape *	poly,
		cpBody *	body,
		int	count,
		const cpVect *	verts,
		cpFloat	radius
	)

Initialize a polygon shape with rounded corners.

The vertexes must be convex with a counter-clockwise winding.

cpPolyShapeNew()

CP_EXPORT cpShape * cpPolyShapeNew	(	cpBody *	body,
		int	count,
		const cpVect *	verts,
		cpTransform	transform,
		cpFloat	radius
	)

Allocate and initialize a polygon shape with rounded corners.

A convex hull will be created from the vertexes.

cpPolyShapeNewRaw()

CP_EXPORT cpShape * cpPolyShapeNewRaw	(	cpBody *	body,
		int	count,
		const cpVect *	verts,
		cpFloat	radius
	)

Allocate and initialize a polygon shape with rounded corners.

The vertexes must be convex with a counter-clockwise winding.