#include "common.h"
#include "vmath.h"
#include "bu/list.h"
#include "nmg/defines.h"

Include dependency graph for ray.h:

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

Macros
#define	NMG_HIT_LIST 0

#define	NMG_MISS_LIST 1

#define	HMG_INBOUND_STATE(_hm) (((_hm)->in_out & 0x0f0) >> 4)

#define	HMG_OUTBOUND_STATE(_hm) ((_hm)->in_out & 0x0f)

#define	NMG_RAY_STATE_INSIDE 1

#define	NMG_RAY_STATE_ON 2

#define	NMG_RAY_STATE_OUTSIDE 4

#define	NMG_RAY_STATE_ANY 8

#define	HMG_HIT_IN_IN 0x11
	hit internal structure

#define	HMG_HIT_IN_OUT 0x14
	breaking out

#define	HMG_HIT_OUT_IN 0x41
	breaking in

#define	HMG_HIT_OUT_OUT 0x44
	edge/vertex graze

#define	HMG_HIT_IN_ON 0x12

#define	HMG_HIT_ON_IN 0x21

#define	HMG_HIT_ON_ON 0x22

#define	HMG_HIT_OUT_ON 0x42

#define	HMG_HIT_ON_OUT 0x24

#define	HMG_HIT_ANY_ANY 0x88
	hit on non-3-manifold

#define	NMG_VERT_ENTER 1

#define	NMG_VERT_ENTER_LEAVE 0

#define	NMG_VERT_LEAVE -1

#define	NMG_VERT_UNKNOWN -2

#define	NMG_HITMISS_SEG_IN 0x696e00
	"in"

#define	NMG_HITMISS_SEG_OUT 0x6f757400
	"out"

#define	NMG_CK_RD(_rd) NMG_CKMAG(_rd, NMG_RAY_DATA_MAGIC, "ray data");

#define	NMG_CK_HITMISS(hm)

#define	NMG_CK_HITMISS_LISTS(rd)

#define	NMG_GET_HITMISS(_p)

#define	NMG_FREE_HITLIST(_p)

#define	nmg_bu_bomb(rd, vlfree, str)

#define	HIT 1
	a hit on a face

#define	MISS 0
	a miss on the face

Functions
int	ray_in_rpp (struct nmg_ray rp, const fastf_t invdir, const fastf_t min, const fastf_t max)

int	nmg_class_ray_vs_shell (struct nmg_ray rp, const struct shell s, const int in_or_out_only, struct bu_list vlfree, const struct bn_tol tol)

void	nmg_isect_ray_model (struct nmg_ray_data rd, struct bu_list vlfree)

Data Structures

Macros