winding.h File Reference

This graph shows which files directly or indirectly include this file:

Data Structures
struct	winding_s

Macros
#define	ON_EPSILON   0.05

Typedefs
typedef struct winding_s	winding_t

Functions
winding_t *	BaseWindingForPlane (const struct plane_s *p)
	Create a very large four-point winding with all point on the plane. More...
winding_t *	ClipWinding (winding_t *in, struct plane_s *split, qboolean keepon)
	Clip the winding to the plain. More...
winding_t *	CopyWinding (const winding_t *w)
	Create a new winding with the same points as the given winding. More...
winding_t *	CopyWindingReverse (const winding_t *w)
	Create a new winding with the reverse points of the given winding. More...
void	DivideWinding (winding_t *in, struct plane_s *split, winding_t **front, winding_t **back)
	Divide a winding by a plane, producing one or two windings. More...
void	FreeWinding (winding_t *w)
	Free the winding. More...
winding_t *	NewWinding (int points)
	Create a new, empty winding with space for the specified number of points. More...
winding_t *	WindingVectors (const winding_t *w, int unit)
	Create a new "winding" that holds the unit vectors of the edges of the given winding. More...