BRL-CAD: src/librt/g_nmg.c File Reference

if( bu_glong(_cp) != _magic )  { \
                bu_log("RT_CK_DISKMAGIC: magic mis-match, got x%x, s/b x%x, file %s, line %d\n", \
                        bu_glong(_cp), _magic, __FILE__, __LINE__); \
                rt_bomb("bad magic\n"); \
        }

{ \
        register long _f = rt_nmg_reindex((genptr_t)((ii)->elem.forw), ecnt); \
        if( _f == DISK_INDEX_NULL )  bu_log("Warning rt_nmg_edisk: reindex forw to null?\n"); \
        (void)bu_plong( (oo)->elem.forw, _f ); \
        (void)bu_plong( (oo)->elem.back, rt_nmg_reindex((genptr_t)((ii)->elem.back), ecnt) ); }

{ \
        register int    sub; \
        if( (sub = bu_glong((oo)->elem.forw)) < 0 ) \
                (ii)->elem.forw = &(hd); \
        else    (ii)->elem.forw = (struct bu_list *)ptrs[sub]; \
        if( (sub = bu_glong((oo)->elem.back)) < 0 ) \
                (ii)->elem.back = &(hd); \
        else    (ii)->elem.back = (struct bu_list *)ptrs[sub]; }

{ \
        register int    sub; \
        register struct edgeuse *eu2; \
        if( (sub = bu_glong((oo)->elem.forw)) < 0 ) { \
                (ii)->elem.forw = &(hd); \
        } else { \
                eu2 = (struct edgeuse *)ptrs[sub]; \
                NMG_CK_EDGEUSE(eu2); \
                (ii)->elem.forw = &eu2->l2; \
        } \
        if( (sub = bu_glong((oo)->elem.back)) < 0 ) { \
                (ii)->elem.back = &(hd); \
        } else { \
                eu2 = (struct edgeuse *)ptrs[sub]; \
                NMG_CK_EDGEUSE(eu2); \
                (ii)->elem.back = &eu2->l2; \
        } }

 {
        sizeof(struct disk_model),              
        sizeof(struct disk_nmgregion),
        sizeof(struct disk_nmgregion_a),
        sizeof(struct disk_shell),
        sizeof(struct disk_shell_a),
        sizeof(struct disk_faceuse),
        sizeof(struct disk_face),
        sizeof(struct disk_face_g_plane),
        sizeof(struct disk_face_g_snurb),
        sizeof(struct disk_loopuse),
        sizeof(struct disk_loop),               
        sizeof(struct disk_loop_g),
        sizeof(struct disk_edgeuse),
        sizeof(struct disk_edge),
        sizeof(struct disk_edge_g_lseg),
        sizeof(struct disk_edge_g_cnurb),
        sizeof(struct disk_vertexuse),
        sizeof(struct disk_vertexuse_a_plane),
        sizeof(struct disk_vertexuse_a_cnurb),
        sizeof(struct disk_vertex),
        sizeof(struct disk_vertex_g),           
        0,
        0,
        0,
        0,
        0       
}

 {
        "model",                                
        "nmgregion",
        "nmgregion_a",
        "shell",
        "shell_a",
        "faceuse",
        "face",
        "face_g_plane",
        "face_g_snurb",
        "loopuse",
        "loop",                                 
        "loop_g",
        "edgeuse",
        "edge",
        "edge_g_lseg",
        "edge_g_cnurb",
        "vertexuse",
        "vertexuse_a_plane",
        "vertexuse_a_cnurb",
        "vertex",
        "vertex_g",                             
        "k21",
        "k22",
        "k23",
        "k24",
        "double_array",                         
        "k26-OFF_END",
        "k27-OFF_END"
}


Data Structures
struct	nmg_specific
struct	tmp_v
struct	disk_rt_list
struct	disk_model
struct	disk_nmgregion
struct	disk_nmgregion_a
struct	disk_shell
struct	disk_shell_a
struct	disk_face
struct	disk_face_g_plane
struct	disk_face_g_snurb
struct	disk_faceuse
struct	disk_loop
struct	disk_loop_g
struct	disk_loopuse
struct	disk_edge
struct	disk_edge_g_lseg
struct	disk_edge_g_cnurb
struct	disk_edgeuse
struct	disk_vertex
struct	disk_vertex_g
struct	disk_vertexuse
struct	disk_vertexuse_a_plane
struct	disk_vertexuse_a_cnurb
struct	disk_double_array
struct	nmg_exp_counts
Defines
#define	NMG_SPEC_START_MAGIC 6014061
#define	NMG_SPEC_END_MAGIC 7013061
#define	RT_NMG_SEG_MISS(SEG) (SEG).seg_stp=RT_SOLTAB_NULL
#define	RT_CK_DISKMAGIC(_cp, _magic)
#define	DISK_INDEX_NULL 0
#define	DISK_INDEX_LISTHEAD -1
#define	DISK_MODEL_VERSION 1
#define	DISK_MODEL_MAGIC 0x4e6d6f64
#define	DISK_REGION_MAGIC 0x4e726567
#define	DISK_REGION_A_MAGIC 0x4e725f61
#define	DISK_SHELL_MAGIC 0x4e73686c
#define	DISK_SHELL_A_MAGIC 0x4e735f61
#define	DISK_FACE_MAGIC 0x4e666163
#define	DISK_FACE_G_PLANE_MAGIC 0x4e666770
#define	DISK_FACE_G_SNURB_MAGIC 0x4e666773
#define	DISK_FACEUSE_MAGIC 0x4e667520
#define	DISK_LOOP_MAGIC 0x4e6c6f70
#define	DISK_LOOP_G_MAGIC 0x4e6c5f67
#define	DISK_LOOPUSE_MAGIC 0x4e6c7520
#define	DISK_EDGE_MAGIC 0x4e656467
#define	DISK_EDGE_G_LSEG_MAGIC 0x4e65676c
#define	DISK_EDGE_G_CNURB_MAGIC 0x4e656763
#define	DISK_EDGEUSE_MAGIC 0x4e657520
#define	DISK_VERTEX_MAGIC 0x4e767274
#define	DISK_VERTEX_G_MAGIC 0x4e765f67
#define	DISK_VERTEXUSE_MAGIC 0x4e767520
#define	DISK_VERTEXUSE_A_PLANE_MAGIC 0x4e767561
#define	DISK_VERTEXUSE_A_CNURB_MAGIC 0x4e766163
#define	DISK_DOUBLE_ARRAY_MAGIC 0x4e666172
#define	NMG_KIND_MODEL 0
#define	NMG_KIND_NMGREGION 1
#define	NMG_KIND_NMGREGION_A 2
#define	NMG_KIND_SHELL 3
#define	NMG_KIND_SHELL_A 4
#define	NMG_KIND_FACEUSE 5
#define	NMG_KIND_FACE 6
#define	NMG_KIND_FACE_G_PLANE 7
#define	NMG_KIND_FACE_G_SNURB 8
#define	NMG_KIND_LOOPUSE 9
#define	NMG_KIND_LOOP 10
#define	NMG_KIND_LOOP_G 11
#define	NMG_KIND_EDGEUSE 12
#define	NMG_KIND_EDGE 13
#define	NMG_KIND_EDGE_G_LSEG 14
#define	NMG_KIND_EDGE_G_CNURB 15
#define	NMG_KIND_VERTEXUSE 16
#define	NMG_KIND_VERTEXUSE_A_PLANE 17
#define	NMG_KIND_VERTEXUSE_A_CNURB 18
#define	NMG_KIND_VERTEX 19
#define	NMG_KIND_VERTEX_G 20
#define	NMG_KIND_DOUBLE_ARRAY 25
#define	NMG_N_KINDS 26
#define	INDEX(o, i, elem) (void)bu_plong(&(o)->elem[0], rt_nmg_reindex((genptr_t)((i)->elem), ecnt))
#define	INDEXL(oo, ii, elem)
#define	PUTMAGIC(_magic) (void)bu_plong( &d->magic[0], _magic )
#define	INDEX(o, i, ty, elem) (i)->elem = (struct ty *)ptrs[bu_glong((o)->elem)]
#define	INDEXL_HD(oo, ii, elem, hd)
#define	INDEXL_HD2(oo, ii, elem, hd)
Typedefs
typedef unsigned char	disk_index_t [4]
Functions
int	rt_nmg_prep (struct soltab stp, struct rt_db_internal ip, struct rt_i *rtip)
void	rt_nmg_print (register const struct soltab *stp)
int	rt_nmg_shot (struct soltab stp, register struct xray rp, struct application ap, struct seg seghead)
void	rt_nmg_vshot (struct soltab stp, struct xray rp, struct seg segp, int n, struct application ap)
void	rt_nmg_norm (register struct hit hitp, struct soltab stp, register struct xray *rp)
void	rt_nmg_curve (register struct curvature cvp, register struct hit hitp, struct soltab *stp)
void	rt_nmg_uv (struct application ap, struct soltab stp, register struct hit hitp, register struct uvcoord uvp)
void	rt_nmg_free (register struct soltab *stp)
int	rt_nmg_class (void)
int	rt_nmg_plot (struct bu_list vhead, struct rt_db_internal ip, const struct rt_tess_tol ttol, const struct bn_tol tol)
int	rt_nmg_tess (struct nmgregion *r, struct model m, struct rt_db_internal ip, const struct rt_tess_tol ttol, const struct bn_tol *tol)
int	rt_nmg_magic_to_kind (register long int magic)
int	rt_nmg_export_fastf (const fastf_t *fp, int count, int pt_type, double scale)
fastf_t *	rt_nmg_import_fastf (const unsigned char base, struct nmg_exp_counts ecnt, long int subscript, const matp_t mat, int len, int pt_type)
int	rt_nmg_reindex (genptr_t p, struct nmg_exp_counts *ecnt)
void	rt_nmg_edisk (genptr_t op, genptr_t ip, struct nmg_exp_counts *ecnt, int index, double local2mm)
int	rt_nmg_idisk (genptr_t op, genptr_t ip, struct nmg_exp_counts ecnt, int index, long int ptrs, const fastf_t mat, const unsigned char *basep)
model *	rt_nmg_ialloc (long int *ptrs, struct nmg_exp_counts ecnt, int *kind_counts)
void	rt_nmg_i2alloc (struct nmg_exp_counts ecnt, unsigned char cp, int *kind_counts, int maxindex)
int	rt_nmg_import_internal (struct rt_db_internal ip, const struct bu_external ep, register const fastf_t mat, int rebound, const struct bn_tol tol)
int	rt_nmg_export_internal (struct bu_external ep, const struct rt_db_internal ip, double local2mm, int compact)
int	rt_nmg_import (struct rt_db_internal ip, const struct bu_external ep, register const fastf_t mat, const struct db_i dbip)
int	rt_nmg_import5 (struct rt_db_internal ip, struct bu_external ep, register const mat_t mat, const struct db_i *dbip)
int	rt_nmg_export (struct bu_external ep, const struct rt_db_internal ip, double local2mm, const struct db_i *dbip)
int	rt_nmg_export5 (struct bu_external ep, const struct rt_db_internal ip, double local2mm, const struct db_i *dbip)
int	rt_nmg_describe (struct bu_vls str, const struct rt_db_internal ip, int verbose, double mm2local)
void	rt_nmg_ifree (struct rt_db_internal *ip)
int	rt_nmg_tclget (Tcl_Interp interp, const struct rt_db_internal intern, const char *attr)
int	rt_nmg_tcladjust (Tcl_Interp interp, struct rt_db_internal intern, int argc, char *argv, struct resource resp)
void	rt_nmg_make (const struct rt_functab ftp, struct rt_db_internal intern, double d)
Variables
const int	rt_nmg_disk_sizes [NMG_N_KINDS]
const char	rt_nmg_kind_names [NMG_N_KINDS+2][18]

g_nmg.c File Reference

Data Structures

Defines

Typedefs

Functions

Variables

Detailed Description

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation