#include <grass/config.h>
#include <grass/bitmap.h>
#include <GL/gl.h>
#include <grass/gis.h>
#include <grass/defs/ogsf.h>

Include dependency graph for ogsf.h:

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

Go to the source code of this file.

Data Structures
struct	typbuff

struct	table256

struct	transform

struct	dataset

struct	gsurf_att

struct	g_surf

struct	g_vect_style

struct	g_vect_style_thematic

struct	g_line

struct	g_vect

struct	g_point

struct	g_site

struct	geovol_file

struct	geovol_isosurf_att

struct	geovol_isosurf

struct	geovol_slice

struct	g_vol

struct	lightdefs

struct	georot

struct	geoview

struct	geodisplay

struct	view_node

struct	key_node

Macros
#define	GS_UNIT_SIZE 1000.

#define	BETWEEN(x, a, b) (((x) > (a) && (x) < (b)) \|\| ((x) > (b) && (x) < (a)))

#define	GS_NEAR_EQUAL(x, y, ratio)

#define	MAX_SURFS 12

#define	MAX_VECTS 50

#define	MAX_SITES 50

#define	MAX_VOLS 12 /* should match MAX_VOL_FILES below ? */

#define	MAX_DSP 12

#define	MAX_ATTS 7

#define	MAX_LIGHTS 3

#define	MAX_CPLANES 6

#define	MAX_ISOSURFS 12

#define	MAX_SLICES 12

#define	MAX_VOL_SLICES 4

#define	MAX_VOL_FILES 100

#define	DM_GOURAUD 0x00000100

#define	DM_FLAT 0x00000200 /* defined for symmetry */

#define	DM_FRINGE 0x00000010

#define	DM_WIRE 0x00000001

#define	DM_COL_WIRE 0x00000002

#define	DM_POLY 0x00000004

#define	DM_WIRE_POLY 0x00000008

#define	DM_GRID_WIRE 0x00000400

#define	DM_GRID_SURF 0x00000800

#define	WC_COLOR_ATT 0xFF000000

#define	IFLAG unsigned int

#define	ATT_NORM 0 /* library use only */

#define	ATT_TOPO 1

#define	ATT_COLOR 2

#define	ATT_MASK 3

#define	ATT_TRANSP 4

#define	ATT_SHINE 5

#define	ATT_EMIT 6

#define	LEGAL_ATT(a) (a >= 0 && a < MAX_ATTS)

#define	NOTSET_ATT 0

#define	MAP_ATT 1

#define	CONST_ATT 2

#define	FUNC_ATT 3

#define	LEGAL_SRC(s) (s==NOTSET_ATT\|\|s==MAP_ATT\|\|s==CONST_ATT\|\|s==FUNC_ATT)

#define	ST_X 1

#define	ST_BOX 2

#define	ST_SPHERE 3

#define	ST_CUBE 4

#define	ST_DIAMOND 5

#define	ST_DEC_TREE 6

#define	ST_CON_TREE 7

#define	ST_ASTER 8

#define	ST_GYRO 9

#define	ST_HISTOGRAM 10

#define	GSD_FRONT 1

#define	GSD_BACK 2

#define	GSD_BOTH 3

#define	FC_OFF 0

#define	FC_ABOVE 1

#define	FC_BELOW 2

#define	FC_BLEND 3

#define	FC_GREY 4

#define	LT_DISCRETE 0x00000100

#define	LT_CONTINUOUS 0x00000200

#define	LT_LIST 0x00000010

#define	LT_RANGE_LOWSET 0x00000001

#define	LT_RANGE_HISET 0x00000002

#define	LT_RANGE_LOW_HI 0x00000003

#define	LT_INVERTED 0x00000008

#define	LT_SHOW_VALS 0x00001000

#define	LT_SHOW_LABELS 0x00002000

#define	VOL_FTYPE_RASTER3D 0

#define	VOL_DTYPE_FLOAT 0

#define	VOL_DTYPE_DOUBLE 1

#define	X 0

#define	Y 1

#define	Z 2

#define	W 3

#define	FROM 0

#define	TO 1

#define	CM_COLOR 0

#define	CM_EMISSION 1

#define	CM_AMBIENT 2

#define	CM_DIFFUSE 3

#define	CM_SPECULAR 4

#define	CM_AD 5

#define	CM_NULL 6

#define	CM_WIRE CM_COLOR

#define	NULL_COLOR 0xFFFFFF

#define	GS_CHAR8 char

#define	GS_SHORT16 short

#define	GS_INT32 int

#define	ATTY_NULL 32 /* internal use only */

#define	ATTY_MASK 16 /* can't use this one for numbytes */

#define	ATTY_FLOAT 8 /* can't use this one for numbytes */

#define	ATTY_INT 4

#define	ATTY_SHORT 2

#define	ATTY_CHAR 1

#define	ATTY_ANY 63 /* internal use only */

#define	LEGAL_TYPE(t) (t==ATTY_MASK \|\| t==ATTY_FLOAT \|\| t==ATTY_INT \|\| t==ATTY_SHORT \|\| t==ATTY_CHAR)

#define	MAXDIMS 4

#define	FUDGE(gs) ((gs->zmax_nz - gs->zmin_nz)/500.)

#define	DOT3(a, b) ( (a)[X](b)[X] + (a)[Y](b)[Y] + (a)[Z]*(b)[Z] )

#define	CF_NOT_CHANGED 0x000000

#define	CF_COLOR_PACKED 0x000001

#define	CF_USR_CHANGED 0x000010

#define	CF_CHARSCALED 0x000100

#define	MAX_TF 6

#define	MASK_TL 0x10000000

#define	MASK_TR 0x01000000

#define	MASK_BR 0x00100000

#define	MASK_BL 0x00010000

#define	MASK_NPTS 0x00000007

#define	OGSF_POINT 1

#define	OGSF_LINE 2

#define	OGSF_POLYGON 3

#define	RED_MASK 0x000000FF

#define	GRN_MASK 0x0000FF00

#define	BLU_MASK 0x00FF0000

#define	KF_FROMX_MASK 0x00000001

#define	KF_FROMY_MASK 0x00000002

#define	KF_FROMZ_MASK 0x00000004

#define	KF_FROM_MASK 0x00000007

#define	KF_DIRX_MASK 0x00000008

#define	KF_DIRY_MASK 0x00000010

#define	KF_DIRZ_MASK 0x00000020

#define	KF_DIR_MASK 0x00000038

#define	KF_FOV_MASK 0x00000040

#define	KF_TWIST_MASK 0x00000080

#define	KF_ALL_MASK 0x000000FF

#define	KF_NUMFIELDS 8

#define	KF_LINEAR 111

#define	KF_SPLINE 222

#define	KF_LEGAL_MODE(m) (m == KF_LINEAR \|\| m == KF_SPLINE)

#define	KF_FROMX 0

#define	KF_FROMY 1

#define	KF_FROMZ 2

#define	KF_DIRX 3

#define	KF_DIRY 4

#define	KF_DIRZ 5

#define	KF_FOV 6

#define	KF_TWIST 7

#define	FM_VECT 0x00000001

#define	FM_SITE 0x00000002

#define	FM_PATH 0x00000004

#define	FM_VOL 0x00000008

#define	FM_LABEL 0x00000010

Typedefs
typedef float	Point4[4]

typedef float	Point3[3]

typedef float	Point2[2]

typedef struct g_surf	geosurf

typedef struct g_vect_style	gvstyle

typedef struct g_vect_style_thematic	gvstyle_thematic

typedef struct g_line	geoline

typedef struct g_vect	geovect

typedef struct g_point	geopoint

typedef struct g_site	geosite

typedef struct g_vol	geovol

typedef struct view_node	Viewnode

typedef struct key_node	Keylist

Variables
void(*	Cxl_func )()

void(*	Swap_func )()

Macro Definition Documentation

◆ ATT_COLOR

#define ATT_COLOR 2

Definition at line 74 of file ogsf.h.

Referenced by GS_get_val_at_xy(), gs_update_curmask(), gsd_wire_arrows(), gsd_wire_surf_const(), gsd_wire_surf_map(), and Nviz_set_surface_attr_default().

◆ ATT_EMIT

#define ATT_EMIT 6

Definition at line 78 of file ogsf.h.

Referenced by Nviz_set_surface_attr_default().

◆ ATT_MASK

#define ATT_MASK 3

Definition at line 75 of file ogsf.h.

Referenced by gs_mask_defined(), gs_set_att_const(), gs_update_curmask(), gvl_isosurf_set_att_changed(), and Nviz_set_surface_attr_default().

◆ ATT_NORM

#define ATT_NORM 0 /* library use only */

Definition at line 72 of file ogsf.h.

◆ ATT_SHINE

#define ATT_SHINE 5

Definition at line 77 of file ogsf.h.

Referenced by Nviz_set_surface_attr_default().

◆ ATT_TOPO

◆ ATT_TRANSP

#define ATT_TRANSP 4

Definition at line 76 of file ogsf.h.

Referenced by GS_transp_is_set(), and Nviz_set_surface_attr_default().

◆ ATTY_ANY

#define ATTY_ANY 63 /* internal use only */

Definition at line 169 of file ogsf.h.

◆ ATTY_CHAR

#define ATTY_CHAR 1

Definition at line 168 of file ogsf.h.

Referenced by free_data_buffs(), and gs_malloc_lookup().

◆ ATTY_FLOAT

#define ATTY_FLOAT 8 /* can't use this one for numbytes */

Definition at line 165 of file ogsf.h.

Referenced by free_data_buffs().

◆ ATTY_INT

#define ATTY_INT 4

Definition at line 166 of file ogsf.h.

Referenced by free_data_buffs(), and gs_init_surf().

◆ ATTY_MASK

#define ATTY_MASK 16 /* can't use this one for numbytes */

Definition at line 164 of file ogsf.h.

Referenced by free_data_buffs().

◆ ATTY_NULL

#define ATTY_NULL 32 /* internal use only */

Definition at line 163 of file ogsf.h.

Referenced by free_data_buffs().

◆ ATTY_SHORT

#define ATTY_SHORT 2

Definition at line 167 of file ogsf.h.

Referenced by free_data_buffs(), and gs_malloc_lookup().

◆ BETWEEN

#define BETWEEN	(	x,
		a,
		b
	)	(((x) > (a) && (x) < (b)) \|\| ((x) > (b) && (x) < (a)))

Definition at line 32 of file ogsf.h.

◆ BLU_MASK

#define BLU_MASK 0x00FF0000

Definition at line 198 of file ogsf.h.

Referenced by Nviz_color_from_str().

◆ CF_CHARSCALED

#define CF_CHARSCALED 0x000100

Definition at line 182 of file ogsf.h.

◆ CF_COLOR_PACKED

#define CF_COLOR_PACKED 0x000001

Definition at line 180 of file ogsf.h.

Referenced by Gs_update_attrange().

◆ CF_NOT_CHANGED

#define CF_NOT_CHANGED 0x000000

Definition at line 179 of file ogsf.h.

◆ CF_USR_CHANGED

#define CF_USR_CHANGED 0x000010

Definition at line 181 of file ogsf.h.

◆ CM_AD

#define CM_AD 5

Definition at line 150 of file ogsf.h.

Referenced by gsd_colormode().

◆ CM_AMBIENT

#define CM_AMBIENT 2

Definition at line 147 of file ogsf.h.

◆ CM_COLOR

#define CM_COLOR 0

Definition at line 145 of file ogsf.h.

Referenced by gpd_obj(), gsd_bgn_legend_viewport(), gsd_colormode(), gsd_display_fringe(), gsd_wire_arrows(), gsd_wire_surf_const(), gsd_wire_surf_map(), and gvld_wind3_box().

◆ CM_DIFFUSE

#define CM_DIFFUSE 3

Definition at line 148 of file ogsf.h.

Referenced by gpd_obj(), gsd_colormode(), gsd_wire_arrows(), gsd_wire_surf_const(), and gsd_wire_surf_map().

◆ CM_EMISSION

#define CM_EMISSION 1

Definition at line 146 of file ogsf.h.

Referenced by gsd_colormode().

◆ CM_NULL

#define CM_NULL 6

Definition at line 151 of file ogsf.h.

Referenced by gsd_colormode().

◆ CM_SPECULAR

#define CM_SPECULAR 4

Definition at line 149 of file ogsf.h.

◆ CM_WIRE

#define CM_WIRE CM_COLOR

Definition at line 153 of file ogsf.h.

◆ CONST_ATT

#define CONST_ATT 2

Definition at line 84 of file ogsf.h.

Referenced by GS_draw_X(), GS_get_exag_guess(), GS_get_val_at_xy(), gs_set_att_const(), Gs_update_attrange(), gsd_surf(), gsd_wire_arrows(), gsd_wire_surf(), gsd_wire_surf_const(), gsd_wire_surf_map(), gsdrape_get_segments(), gvl_isosurf_set_att_const(), and viewcell_tri_interp().

◆ DM_COL_WIRE

#define DM_COL_WIRE 0x00000002

Definition at line 60 of file ogsf.h.

Referenced by Gs_load_3dview(), and Gs_save_3dview().

◆ DM_FLAT

#define DM_FLAT 0x00000200 /* defined for symmetry */

Definition at line 55 of file ogsf.h.

Referenced by gvld_wind3_box().

◆ DM_FRINGE

#define DM_FRINGE 0x00000010

Definition at line 57 of file ogsf.h.

◆ DM_GOURAUD

#define DM_GOURAUD 0x00000100

Definition at line 54 of file ogsf.h.

Referenced by GS_draw_surf(), gs_init_surf(), Gs_load_3dview(), Gs_save_3dview(), gvl_init_vol(), and Nviz_set_volume_attr_default().

◆ DM_GRID_SURF

#define DM_GRID_SURF 0x00000800

Definition at line 65 of file ogsf.h.

◆ DM_GRID_WIRE

#define DM_GRID_WIRE 0x00000400

Definition at line 64 of file ogsf.h.

Referenced by gsd_wire_surf().

◆ DM_POLY

#define DM_POLY 0x00000004

Definition at line 61 of file ogsf.h.

Referenced by GS_draw_surf(), Gs_load_3dview(), Gs_save_3dview(), and Nviz_set_volume_attr_default().

◆ DM_WIRE

#define DM_WIRE 0x00000001

Definition at line 59 of file ogsf.h.

Referenced by GS_draw_surf(), Gs_load_3dview(), and Gs_save_3dview().

◆ DM_WIRE_POLY

#define DM_WIRE_POLY 0x00000008

Definition at line 62 of file ogsf.h.

Referenced by GS_draw_surf(), Gs_load_3dview(), and Gs_save_3dview().

◆ DOT3

#define DOT3	(	a,
		b
	)	( (a)[X](b)[X] + (a)[Y](b)[Y] + (a)[Z]*(b)[Z] )

Definition at line 176 of file ogsf.h.

Referenced by RayCvxPolyhedronInt().

◆ FC_ABOVE

#define FC_ABOVE 1

Definition at line 107 of file ogsf.h.

◆ FC_BELOW

#define FC_BELOW 2

Definition at line 108 of file ogsf.h.

◆ FC_BLEND

#define FC_BLEND 3

Definition at line 109 of file ogsf.h.

◆ FC_GREY

#define FC_GREY 4

Definition at line 110 of file ogsf.h.

Referenced by GS_transp_is_set().

◆ FC_OFF

#define FC_OFF 0

Definition at line 106 of file ogsf.h.

◆ FM_LABEL

#define FM_LABEL 0x00000010

Definition at line 538 of file ogsf.h.

◆ FM_PATH

#define FM_PATH 0x00000004

Definition at line 536 of file ogsf.h.

◆ FM_SITE

#define FM_SITE 0x00000002

Definition at line 535 of file ogsf.h.

◆ FM_VECT

#define FM_VECT 0x00000001

Definition at line 534 of file ogsf.h.

◆ FM_VOL

#define FM_VOL 0x00000008

Definition at line 537 of file ogsf.h.

◆ FROM

#define FROM 0

Definition at line 141 of file ogsf.h.

Referenced by GS_get_from(), GS_get_from_real(), GS_get_modelposition(), GS_get_viewdir(), Gs_load_3dview(), GS_look_here(), GS_moveto(), Gs_save_3dview(), gs_setlos_enterdata(), gsd_check_focus(), gsd_get_zup(), gsd_set_view(), gsd_zup_twist(), and print_frto().

◆ FUDGE

#define FUDGE ( gs ) ((gs->zmax_nz - gs->zmin_nz)/500.)

Definition at line 175 of file ogsf.h.

Referenced by gsd_line_onsurf(), and gsd_nline_onsurf().

◆ FUNC_ATT

#define FUNC_ATT 3

Definition at line 85 of file ogsf.h.

Referenced by gsd_surf(), and gsd_wire_surf().

◆ GRN_MASK

#define GRN_MASK 0x0000FF00

Definition at line 197 of file ogsf.h.

Referenced by Nviz_color_from_str().

◆ GS_CHAR8

#define GS_CHAR8 char

Definition at line 158 of file ogsf.h.

◆ GS_INT32

#define GS_INT32 int

Definition at line 160 of file ogsf.h.

◆ GS_NEAR_EQUAL

#define GS_NEAR_EQUAL	(	x,
		y,
		ratio
	)

Value:

((x) == (y) || ((x) == 0.0? \
            GS_BETWEEN((x), (y)+(y)*(ratio), (y)-(y)*(ratio)):\
            GS_BETWEEN((y), (x)+(x)*(ratio), (x)-(x)*(ratio))))

Definition at line 33 of file ogsf.h.

◆ GS_SHORT16

#define GS_SHORT16 short

Definition at line 159 of file ogsf.h.

◆ GS_UNIT_SIZE

#define GS_UNIT_SIZE 1000.

Definition at line 30 of file ogsf.h.

◆ GSD_BACK

#define GSD_BACK 2

Definition at line 102 of file ogsf.h.

Referenced by GS_done_draw(), gsd_end_legend_viewport(), Nviz_draw_all_site(), Nviz_draw_all_vect(), and Nviz_draw_all_vol().

◆ GSD_BOTH

#define GSD_BOTH 3

Definition at line 103 of file ogsf.h.

Referenced by Nviz_draw_all_site(), Nviz_draw_all_vect(), and Nviz_draw_all_vol().

◆ GSD_FRONT

#define GSD_FRONT 1

Definition at line 101 of file ogsf.h.

Referenced by gsd_bgn_legend_viewport(), gsd_fringe_horiz_line(), gsd_fringe_horiz_line2(), gsd_fringe_horiz_poly(), gsd_fringe_vert_line(), gsd_fringe_vert_poly(), gsd_north_arrow(), gsd_scalebar(), and gsd_scalebar_v2().

◆ IFLAG

#define IFLAG unsigned int

Definition at line 69 of file ogsf.h.

◆ KF_ALL_MASK

#define KF_ALL_MASK 0x000000FF

Definition at line 517 of file ogsf.h.

◆ KF_DIR_MASK

#define KF_DIR_MASK 0x00000038

Definition at line 512 of file ogsf.h.

◆ KF_DIRX

#define KF_DIRX 3

Definition at line 528 of file ogsf.h.

Referenced by GK_print_keys().

◆ KF_DIRX_MASK

#define KF_DIRX_MASK 0x00000008

Definition at line 509 of file ogsf.h.

◆ KF_DIRY

#define KF_DIRY 4

Definition at line 529 of file ogsf.h.

Referenced by GK_print_keys().

◆ KF_DIRY_MASK

#define KF_DIRY_MASK 0x00000010

Definition at line 510 of file ogsf.h.

◆ KF_DIRZ

#define KF_DIRZ 5

Definition at line 530 of file ogsf.h.

Referenced by GK_print_keys().

◆ KF_DIRZ_MASK

#define KF_DIRZ_MASK 0x00000020

Definition at line 511 of file ogsf.h.

◆ KF_FOV

#define KF_FOV 6

Definition at line 531 of file ogsf.h.

Referenced by GK_print_keys().

◆ KF_FOV_MASK

#define KF_FOV_MASK 0x00000040

Definition at line 514 of file ogsf.h.

◆ KF_FROM_MASK

#define KF_FROM_MASK 0x00000007

Definition at line 507 of file ogsf.h.

◆ KF_FROMX

#define KF_FROMX 0

Definition at line 525 of file ogsf.h.

Referenced by GK_print_keys().

◆ KF_FROMX_MASK

#define KF_FROMX_MASK 0x00000001

Definition at line 504 of file ogsf.h.

◆ KF_FROMY

#define KF_FROMY 1

Definition at line 526 of file ogsf.h.

Referenced by GK_print_keys().

◆ KF_FROMY_MASK

#define KF_FROMY_MASK 0x00000002

Definition at line 505 of file ogsf.h.

◆ KF_FROMZ

#define KF_FROMZ 2

Definition at line 527 of file ogsf.h.

Referenced by GK_print_keys().

◆ KF_FROMZ_MASK

#define KF_FROMZ_MASK 0x00000004

Definition at line 506 of file ogsf.h.

◆ KF_LEGAL_MODE

#define KF_LEGAL_MODE ( m ) (m == KF_LINEAR || m == KF_SPLINE)

Definition at line 523 of file ogsf.h.

◆ KF_LINEAR

#define KF_LINEAR 111

Definition at line 521 of file ogsf.h.

◆ KF_NUMFIELDS

#define KF_NUMFIELDS 8

Definition at line 519 of file ogsf.h.

Referenced by gk_copy_key(), and gk_make_linear_framesfromkeys().

◆ KF_SPLINE

#define KF_SPLINE 222

Definition at line 522 of file ogsf.h.

◆ KF_TWIST

#define KF_TWIST 7

Definition at line 532 of file ogsf.h.

Referenced by GK_print_keys().

◆ KF_TWIST_MASK

#define KF_TWIST_MASK 0x00000080

Definition at line 515 of file ogsf.h.

◆ LEGAL_ATT

#define LEGAL_ATT ( a ) (a >= 0 && a < MAX_ATTS)

Definition at line 79 of file ogsf.h.

Referenced by gs_get_att_src(), gs_get_att_type(), gvl_isosurf_get_att_src(), and gvl_isosurf_set_att_changed().

◆ LEGAL_SRC

#define LEGAL_SRC ( s ) (s==NOTSET_ATT||s==MAP_ATT||s==CONST_ATT||s==FUNC_ATT)

Definition at line 86 of file ogsf.h.

◆ LEGAL_TYPE

#define LEGAL_TYPE ( t ) (t==ATTY_MASK || t==ATTY_FLOAT || t==ATTY_INT || t==ATTY_SHORT || t==ATTY_CHAR)

Definition at line 170 of file ogsf.h.

◆ LT_CONTINUOUS

#define LT_CONTINUOUS 0x00000200

Definition at line 114 of file ogsf.h.

◆ LT_DISCRETE

#define LT_DISCRETE 0x00000100

Definition at line 113 of file ogsf.h.

◆ LT_INVERTED

#define LT_INVERTED 0x00000008

Definition at line 122 of file ogsf.h.

◆ LT_LIST

#define LT_LIST 0x00000010

Definition at line 116 of file ogsf.h.

◆ LT_RANGE_HISET

#define LT_RANGE_HISET 0x00000002

Definition at line 120 of file ogsf.h.

◆ LT_RANGE_LOW_HI

#define LT_RANGE_LOW_HI 0x00000003

Definition at line 121 of file ogsf.h.

◆ LT_RANGE_LOWSET

#define LT_RANGE_LOWSET 0x00000001

Definition at line 119 of file ogsf.h.

◆ LT_SHOW_LABELS

#define LT_SHOW_LABELS 0x00002000

Definition at line 125 of file ogsf.h.

◆ LT_SHOW_VALS

#define LT_SHOW_VALS 0x00001000

Definition at line 124 of file ogsf.h.

◆ MAP_ATT

#define MAP_ATT 1

Definition at line 83 of file ogsf.h.

Referenced by GS_get_cat_at_xy(), GS_get_val_at_xy(), gs_update_curmask(), gsd_surf(), gsd_wire_arrows(), gsd_wire_surf(), gsd_wire_surf_const(), gsd_wire_surf_map(), and viewcell_tri_interp().

◆ MASK_BL

#define MASK_BL 0x00010000

Definition at line 189 of file ogsf.h.

Referenced by gs_point_is_masked().

◆ MASK_BR

#define MASK_BR 0x00100000

Definition at line 188 of file ogsf.h.

Referenced by gs_point_is_masked().

◆ MASK_NPTS

#define MASK_NPTS 0x00000007

Definition at line 190 of file ogsf.h.

◆ MASK_TL

#define MASK_TL 0x10000000

Definition at line 186 of file ogsf.h.

Referenced by gs_point_is_masked().

◆ MASK_TR

#define MASK_TR 0x01000000

Definition at line 187 of file ogsf.h.

Referenced by gs_point_is_masked().

◆ MAX_ATTS

#define MAX_ATTS 7

Definition at line 43 of file ogsf.h.

Referenced by gs_init_surf(), gs_num_datah_reused(), GS_set_att_defaults(), gs_set_defaults(), gvl_isosurf_freemem(), gvl_isosurf_init(), gvl_isosurf_set_att_changed(), and Nviz_set_surface_attr_default().

◆ MAX_CPLANES

#define MAX_CPLANES 6

Definition at line 45 of file ogsf.h.

Referenced by GS_alldraw_cplane_fences(), GS_draw_lighting_model(), gsd_draw_cplane(), gsd_get_cplanes(), gsd_get_cplanes_state(), and gsd_update_cplanes().

◆ MAX_DSP

#define MAX_DSP 12

Definition at line 42 of file ogsf.h.

◆ MAX_ISOSURFS

#define MAX_ISOSURFS 12

Definition at line 46 of file ogsf.h.

Referenced by gvl_init_vol(), and GVL_isosurf_add().

◆ MAX_LIGHTS

#define MAX_LIGHTS 3

Definition at line 44 of file ogsf.h.

Referenced by GS_new_light(), and gsd_deflight().

◆ MAX_SITES

#define MAX_SITES 50

Definition at line 40 of file ogsf.h.

◆ MAX_SLICES

#define MAX_SLICES 12

Definition at line 47 of file ogsf.h.

Referenced by gvl_init_vol().

◆ MAX_SURFS

#define MAX_SURFS 12

Definition at line 38 of file ogsf.h.

Referenced by gp_set_drapesurfs(), GS_draw_cplane(), GS_get_selected_point_on_surface(), gv_set_defaults(), gv_set_drapesurfs(), and Nviz_draw_all_surf().

◆ MAX_TF

#define MAX_TF 6

Definition at line 184 of file ogsf.h.

◆ MAX_VECTS

#define MAX_VECTS 50

Definition at line 39 of file ogsf.h.

◆ MAX_VOL_FILES

#define MAX_VOL_FILES 100

Definition at line 51 of file ogsf.h.

◆ MAX_VOL_SLICES

#define MAX_VOL_SLICES 4

Definition at line 50 of file ogsf.h.

◆ MAX_VOLS

#define MAX_VOLS 12 /* should match MAX_VOL_FILES below ? */

Definition at line 41 of file ogsf.h.

◆ MAXDIMS

#define MAXDIMS 4

Definition at line 173 of file ogsf.h.

◆ NOTSET_ATT

#define NOTSET_ATT 0

Definition at line 82 of file ogsf.h.

Referenced by gs_att_is_set(), gs_get_att_type(), gs_init_surf(), gs_mask_defined(), gs_set_defaults(), GS_unset_att(), gsd_surf(), gsd_wire_surf(), gvl_isosurf_freemem(), gvl_isosurf_init(), and GVL_isosurf_unset_att().

◆ NULL_COLOR

#define NULL_COLOR 0xFFFFFF

Definition at line 155 of file ogsf.h.

Referenced by gs_update_curmask().

◆ OGSF_LINE

#define OGSF_LINE 2

Definition at line 193 of file ogsf.h.

◆ OGSF_POINT

#define OGSF_POINT 1

Definition at line 192 of file ogsf.h.

◆ OGSF_POLYGON

#define OGSF_POLYGON 3

Definition at line 194 of file ogsf.h.

◆ RED_MASK

#define RED_MASK 0x000000FF

Definition at line 196 of file ogsf.h.

Referenced by Nviz_color_from_str().

◆ ST_ASTER

#define ST_ASTER 8

Definition at line 96 of file ogsf.h.

Referenced by GP_str_to_marker(), and gpd_obj().

◆ ST_BOX

#define ST_BOX 2

Definition at line 90 of file ogsf.h.

Referenced by GP_str_to_marker(), and gpd_obj().

◆ ST_CON_TREE

#define ST_CON_TREE 7

Definition at line 95 of file ogsf.h.

Referenced by GP_str_to_marker().

◆ ST_CUBE

#define ST_CUBE 4

Definition at line 92 of file ogsf.h.

Referenced by GP_str_to_marker(), and gpd_obj().

◆ ST_DEC_TREE

#define ST_DEC_TREE 6

Definition at line 94 of file ogsf.h.

Referenced by GP_str_to_marker().

◆ ST_DIAMOND

#define ST_DIAMOND 5

Definition at line 93 of file ogsf.h.

Referenced by GP_str_to_marker(), and gpd_obj().

◆ ST_GYRO

#define ST_GYRO 9

Definition at line 97 of file ogsf.h.

Referenced by GP_str_to_marker(), gpd_obj(), and GS_draw_X().

◆ ST_HISTOGRAM

#define ST_HISTOGRAM 10

Definition at line 98 of file ogsf.h.

Referenced by GP_str_to_marker(), and gpd_obj().

◆ ST_SPHERE

#define ST_SPHERE 3

Definition at line 91 of file ogsf.h.

Referenced by GP_str_to_marker(), and gpd_obj().

◆ ST_X

#define ST_X 1

Definition at line 89 of file ogsf.h.

Referenced by gp_set_defaults(), GP_str_to_marker(), and gpd_obj().

◆ TO

#define TO 1

Definition at line 142 of file ogsf.h.

Referenced by GS_get_modelposition(), GS_get_to(), GS_get_viewdir(), Gs_load_3dview(), GS_look_here(), GS_moveto(), Gs_save_3dview(), gs_setlos_enterdata(), gsd_check_focus(), gsd_get_zup(), gsd_set_view(), gsd_zup_twist(), and print_frto().

◆ VOL_DTYPE_DOUBLE

#define VOL_DTYPE_DOUBLE 1

Definition at line 132 of file ogsf.h.

Referenced by alloc_slice_buff(), and alloc_vol_buff().

◆ VOL_DTYPE_FLOAT

#define VOL_DTYPE_FLOAT 0

Definition at line 131 of file ogsf.h.

Referenced by alloc_slice_buff(), and alloc_vol_buff().

◆ VOL_FTYPE_RASTER3D

#define VOL_FTYPE_RASTER3D 0

Definition at line 128 of file ogsf.h.

Referenced by get_direct_value(), gvl_file_is_null_value(), open_volfile(), and read_vol().

◆ W

#define W 3

Definition at line 140 of file ogsf.h.

Referenced by GS_new_light(), Gs_save_3dview(), gsd_update_cpnorm(), N_callback_gwflow_2d(), N_callback_solute_transport_2d(), N_create_27star(), N_create_5star(), N_create_7star(), N_create_9star(), RayCvxPolyhedronInt(), Vect_box_clip(), and XY_intersect_plane().

◆ WC_COLOR_ATT

#define WC_COLOR_ATT 0xFF000000

Definition at line 67 of file ogsf.h.

Referenced by gsd_wire_surf_const(), and gsd_wire_surf_map().

◆ X

#define X 0

Definition at line 137 of file ogsf.h.

Referenced by dir_to_slope_aspect(), do_label_display(), get_vert_intersects(), GS_distance(), GS_draw_X(), GS_dv3norm(), GS_get_cat_at_xy(), gs_get_datacenter(), GS_get_modelposition(), GS_get_modelposition1(), GS_get_norm_at_xy(), GS_get_val_at_xy(), Gs_load_3dview(), GS_look_here(), GS_new_light(), GS_P2distance(), gs_point_is_masked(), Gs_save_3dview(), GS_set_focus_center_map(), GS_set_Narrow(), GS_v2dir(), GS_v2norm(), GS_v3add(), GS_v3cross(), GS_v3dir(), GS_v3eq(), GS_v3mag(), GS_v3mult(), GS_v3norm(), GS_v3normalize(), GS_v3sub(), gsd_3dcursor(), gsd_box(), gsd_cube(), gsd_diamond(), gsd_draw_asterisk(), gsd_draw_box(), gsd_draw_gyro(), gsd_fringe_horiz_line(), gsd_fringe_horiz_line2(), gsd_fringe_horiz_poly(), gsd_fringe_vert_line(), gsd_fringe_vert_poly(), gsd_get_zup(), gsd_model2surf(), gsd_nline_onsurf(), gsd_north_arrow(), gsd_plus(), gsd_real2surf(), gsd_scalebar(), gsd_scalebar_v2(), gsd_set_view(), gsd_surf2model(), gsd_surf2real(), gsd_update_cpnorm(), gsd_wire_arrows(), gsd_wire_surf_const(), gsd_wire_surf_map(), gsd_x(), gsd_zup_twist(), GVL_set_focus_center_map(), interp_first_last(), Nviz_get_cplane_rotation(), Nviz_get_cplane_translation(), Nviz_get_viewpoint_position(), Nviz_set_cplane_rotation(), Nviz_set_cplane_translation(), Nviz_set_viewpoint_position(), print_frto(), print_realto(), print_view_fields(), seg_intersect_vregion(), viewcell_tri_interp(), and XY_intersect_plane().

◆ Y

#define Y 1

Definition at line 138 of file ogsf.h.

Referenced by dir_to_slope_aspect(), do_label_display(), get_horz_intersects(), GS_distance(), GS_draw_X(), GS_dv3norm(), GS_get_cat_at_xy(), gs_get_datacenter(), GS_get_modelposition(), GS_get_modelposition1(), GS_get_norm_at_xy(), GS_get_val_at_xy(), Gs_load_3dview(), GS_look_here(), GS_new_light(), GS_P2distance(), gs_point_is_masked(), Gs_save_3dview(), GS_set_focus_center_map(), GS_set_Narrow(), GS_v2dir(), GS_v2norm(), GS_v3add(), GS_v3cross(), GS_v3dir(), GS_v3eq(), GS_v3mag(), GS_v3mult(), GS_v3norm(), GS_v3normalize(), GS_v3sub(), gsd_3dcursor(), gsd_box(), gsd_cube(), gsd_diamond(), gsd_draw_asterisk(), gsd_draw_box(), gsd_draw_gyro(), gsd_fringe_horiz_line(), gsd_fringe_horiz_line2(), gsd_fringe_horiz_poly(), gsd_fringe_vert_line(), gsd_fringe_vert_poly(), gsd_get_zup(), gsd_model2surf(), gsd_nline_onsurf(), gsd_north_arrow(), gsd_plus(), gsd_real2surf(), gsd_scalebar(), gsd_scalebar_v2(), gsd_set_view(), gsd_surf2model(), gsd_surf2real(), gsd_update_cpnorm(), gsd_wire_arrows(), gsd_wire_surf_const(), gsd_wire_surf_map(), gsd_x(), gsd_zup_twist(), GVL_set_focus_center_map(), interp_first_last(), Nviz_get_cplane_rotation(), Nviz_get_cplane_translation(), Nviz_get_viewpoint_position(), Nviz_set_cplane_rotation(), Nviz_set_cplane_translation(), Nviz_set_viewpoint_position(), print_frto(), print_realto(), print_view_fields(), seg_intersect_vregion(), viewcell_tri_interp(), and XY_intersect_plane().

◆ Z

#define Z 2

Definition at line 139 of file ogsf.h.

Referenced by dir_to_slope_aspect(), gpd_obj(), GS_distance(), GS_draw_X(), GS_dv3norm(), gs_get_datacenter(), GS_get_modelposition(), GS_get_modelposition1(), Gs_load_3dview(), GS_look_here(), GS_new_light(), Gs_save_3dview(), GS_set_focus_center_map(), GS_set_Narrow(), GS_v3add(), GS_v3cross(), GS_v3dir(), GS_v3eq(), GS_v3mag(), GS_v3mult(), GS_v3norm(), GS_v3normalize(), GS_v3sub(), gsd_3dcursor(), gsd_box(), gsd_check_focus(), gsd_cube(), gsd_diamond(), gsd_draw_asterisk(), gsd_draw_box(), gsd_draw_gyro(), gsd_fringe_horiz_line(), gsd_fringe_horiz_line2(), gsd_fringe_horiz_poly(), gsd_fringe_vert_line(), gsd_fringe_vert_poly(), gsd_get_zup(), gsd_line_onsurf(), gsd_model2surf(), gsd_nline_onsurf(), gsd_north_arrow(), gsd_plus(), gsd_scalebar(), gsd_scalebar_v2(), gsd_set_view(), gsd_surf2model(), gsd_update_cpnorm(), gsd_wire_arrows(), gsd_wire_surf_const(), gsd_wire_surf_map(), gsd_x(), gsd_zup_twist(), GVL_set_focus_center_map(), Nviz_get_cplane_rotation(), Nviz_get_cplane_translation(), Nviz_set_cplane_rotation(), Nviz_set_cplane_translation(), print_frto(), print_realto(), print_view_fields(), viewcell_tri_interp(), and XY_intersect_plane().

Typedef Documentation

◆ geoline

typedef struct g_line geoline

◆ geopoint

typedef struct g_point geopoint

◆ geosite

typedef struct g_site geosite

◆ geosurf

typedef struct g_surf geosurf

◆ geovect

typedef struct g_vect geovect

◆ geovol

typedef struct g_vol geovol

◆ gvstyle

typedef struct g_vect_style gvstyle

◆ gvstyle_thematic

typedef struct g_vect_style_thematic gvstyle_thematic

◆ Keylist

typedef struct key_node Keylist

◆ Point2

typedef float Point2[2]

Definition at line 202 of file ogsf.h.

◆ Point3

typedef float Point3[3]

Definition at line 201 of file ogsf.h.

◆ Point4

typedef float Point4[4]

Definition at line 200 of file ogsf.h.

◆ Viewnode

typedef struct view_node Viewnode

Variable Documentation

◆ Cxl_func

void(* Cxl_func) ()

Definition at line 21 of file gsx.c.

Referenced by GS_check_cancel(), and GS_set_cxl_func().

◆ Swap_func

void(* Swap_func) ()

Data Structures

Macros

Typedefs

Variables

Macro Definition Documentation

◆ ATT_COLOR

◆ ATT_EMIT

◆ ATT_MASK

◆ ATT_NORM

◆ ATT_SHINE

◆ ATT_TOPO

◆ ATT_TRANSP

◆ ATTY_ANY

◆ ATTY_CHAR

◆ ATTY_FLOAT

◆ ATTY_INT

◆ ATTY_MASK

◆ ATTY_NULL

◆ ATTY_SHORT

◆ BETWEEN

◆ BLU_MASK

◆ CF_CHARSCALED

◆ CF_COLOR_PACKED

◆ CF_NOT_CHANGED

◆ CF_USR_CHANGED

◆ CM_AD

◆ CM_AMBIENT

◆ CM_COLOR

◆ CM_DIFFUSE

◆ CM_EMISSION

◆ CM_NULL

◆ CM_SPECULAR

◆ CM_WIRE

◆ CONST_ATT

◆ DM_COL_WIRE

◆ DM_FLAT

◆ DM_FRINGE

◆ DM_GOURAUD

◆ DM_GRID_SURF

◆ DM_GRID_WIRE

◆ DM_POLY

◆ DM_WIRE

◆ DM_WIRE_POLY

◆ DOT3

◆ FC_ABOVE

◆ FC_BELOW

◆ FC_BLEND

◆ FC_GREY

◆ FC_OFF

◆ FM_LABEL

◆ FM_PATH

◆ FM_SITE

◆ FM_VECT

◆ FM_VOL

◆ FROM

◆ FUDGE

◆ FUNC_ATT

◆ GRN_MASK

◆ GS_CHAR8

◆ GS_INT32

◆ GS_NEAR_EQUAL

◆ GS_SHORT16

◆ GS_UNIT_SIZE

◆ GSD_BACK

◆ GSD_BOTH

◆ GSD_FRONT

◆ IFLAG

◆ KF_ALL_MASK

◆ KF_DIR_MASK

◆ KF_DIRX

◆ KF_DIRX_MASK

◆ KF_DIRY

◆ KF_DIRY_MASK

◆ KF_DIRZ

◆ KF_DIRZ_MASK

◆ KF_FOV

◆ KF_FOV_MASK

◆ KF_FROM_MASK

◆ KF_FROMX

◆ KF_FROMX_MASK