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Macros
#define	GV_DIRECTORY "vector"
	Name of vector directory. More...

#define	GV_FRMT_ELEMENT "frmt"
	Format description, data location (OGR) More...

#define	GV_COOR_ELEMENT "coor"
	Native format, coordinates. More...

#define	GV_HEAD_ELEMENT "head"
	Native format, header information. More...

#define	GV_DBLN_ELEMENT "dbln"
	Native format, link to database. More...

#define	GV_HIST_ELEMENT "hist"
	Native format, history file. More...

#define	GV_TOPO_ELEMENT "topo"
	Native format, topology file. More...

#define	GV_SIDX_ELEMENT "sidx"
	Native format, spatial index. More...

#define	GV_CIDX_ELEMENT "cidx"
	Native format, category index. More...

#define	GV_FIDX_ELEMENT "fidx"
	External format (OGR), feature index. More...

#define	GV_COLR_ELEMENT "colr"
	Color table. More...

#define	GV_COLR2_DIRECTORY "vcolr2"
	Name of directory for alternative color tables. More...

#define	GV_TIMESTAMP_ELEMENT "timestamp"
	Name of the timestamp file. More...

#define	PORT_DOUBLE 8
	Sizes of types used in portable format (different names used in Vlib/ and diglib/ for the same thing) More...

#define	PORT_FLOAT 4

#define	PORT_LONG 4

#define	PORT_INT 4

#define	PORT_SHORT 2

#define	PORT_CHAR 1

#define	PORT_OFF_T 8

#define	DBL_SIZ 8
	replace by PORT_* in Vlib later and remove : More...

#define	FLT_SIZ 4

#define	LNG_SIZ 4

#define	SHRT_SIZ 2

#define	PORT_DOUBLE_MAX 1.7976931348623157e+308
	Limits for portable types. More...

#define	PORT_DOUBLE_MIN 2.2250738585072014e-308

#define	PORT_FLOAT_MAX 3.40282347e+38F

#define	PORT_FLOAT_MIN 1.17549435e-38F

#define	PORT_LONG_MAX 2147483647L

#define	PORT_LONG_MIN (-2147483647L)

#define	PORT_INT_MAX 2147483647

#define	PORT_INT_MIN (-2147483647)

#define	PORT_SHORT_MAX 32767

#define	PORT_SHORT_MIN (-32768)

#define	PORT_CHAR_MAX 127

#define	PORT_CHAR_MIN (-128)

#define	GV_FORMAT_NATIVE 0
	Geometry data formats supported by lib Don't change GV_FORMAT_* values, this order is hardcoded in lib. More...

#define	GV_FORMAT_OGR 1
	OGR format. More...

#define	GV_FORMAT_OGR_DIRECT 2
	OGR format (direct access) More...

#define	GV_FORMAT_POSTGIS 3
	PostGIS format. More...

#define	GV_TOPO_NATIVE 0
	GRASS topology - native format. More...

#define	GV_TOPO_PSEUDO 1
	Pseudo-topology - external simple features (OGR/PostGIS) format. More...

#define	GV_TOPO_POSTGIS 2
	PostGIS topology - external PostGIS format. More...

#define	GV_1TABLE 0
	One table linked to vector map. More...

#define	GV_MTABLE 1
	More tables linked to vector map. More...

#define	GV_MODE_READ 0
	Read-only vector map open mode. More...

#define	GV_MODE_WRITE 1
	Write vector map open mode. More...

#define	GV_MODE_RW 2
	Read-write vector map open mode. More...

#define	VECT_OPEN_CODE 0x5522AA22
	Vector map open code. More...

#define	VECT_CLOSED_CODE 0x22AA2255
	Vector map close code. More...

#define	LEVEL_1 1
	Vector level - without topology. More...

#define	LEVEL_2 2
	Vector level - with 2D topology. More...

#define	LEVEL_3 3
	Vector level - with 3D topology (not implemented yet) More...

#define	GV_BUILD_NONE 0
	Topology levels - nothing to build. More...

#define	GV_BUILD_BASE 1
	Topology levels - basic level (without areas and isles) More...

#define	GV_BUILD_AREAS 2
	Topology levels - build areas. More...

#define	GV_BUILD_ATTACH_ISLES 3
	Topology levels - attach islands to areas. More...

#define	GV_BUILD_CENTROIDS 4
	Topology levels - assign centroids to areas. More...

#define	GV_BUILD_ALL GV_BUILD_CENTROIDS
	Topology levels - build everything (currently same as GV_BUILD_CENTROIDS) More...

#define	VECT_OPEN(Map) (Map->open == VECT_OPEN_CODE)
	Check if vector map is open. More...

#define	GV_MEMORY_ALWAYS 1
	Memory mode. More...

#define	GV_MEMORY_NEVER 2

#define	GV_MEMORY_AUTO 3

#define	GV_COOR_HEAD_SIZE 14
	Coordinates file head size. More...

#define	GRASS_V_VERSION "5.0"

#define	GV_COOR_VER_MAJOR 5
	The latest versions of files known by current version of the library. Used for new files. More...

#define	GV_COOR_VER_MINOR 1

#define	GV_TOPO_VER_MAJOR 5

#define	GV_TOPO_VER_MINOR 1

#define	GV_SIDX_VER_MAJOR 5

#define	GV_SIDX_VER_MINOR 1

#define	GV_CIDX_VER_MAJOR 5

#define	GV_CIDX_VER_MINOR 0

#define	GV_COOR_EARLIEST_MAJOR 5
	The oldest versions of the library, which are capable to read the files created by the current version. More...

#define	GV_COOR_EARLIEST_MINOR 1

#define	GV_TOPO_EARLIEST_MAJOR 5

#define	GV_TOPO_EARLIEST_MINOR 1

#define	GV_SIDX_EARLIEST_MAJOR 5

#define	GV_SIDX_EARLIEST_MINOR 1

#define	GV_CIDX_EARLIEST_MAJOR 5

#define	GV_CIDX_EARLIEST_MINOR 0

#define	WITHOUT_Z 0
	2D/3D vector data More...

#define	WITH_Z 1

#define	GV_LEFT 1
	Boundary side indicator left/right. More...

#define	GV_RIGHT 2

#define	GV_FORWARD 1
	Line direction indicator forward/backward. More...

#define	GV_BACKWARD 2

#define	GV_POINT 0x01
	Feature types used in memory on run time (may change) More...

#define	GV_LINE 0x02

#define	GV_BOUNDARY 0x04

#define	GV_CENTROID 0x08

#define	GV_FACE 0x10

#define	GV_KERNEL 0x20

#define	GV_AREA 0x40

#define	GV_VOLUME 0x80

#define	GV_POINTS (GV_POINT \| GV_CENTROID )

#define	GV_LINES (GV_LINE \| GV_BOUNDARY )

#define	GV_STORE_POINT 1
	Feature types used in store like 'coor' file or postgis type column (must not change) More...

#define	GV_STORE_LINE 2

#define	GV_STORE_BOUNDARY 3

#define	GV_STORE_CENTROID 4

#define	GV_STORE_FACE 5

#define	GV_STORE_KERNEL 6

#define	GV_STORE_AREA 7 /* used in category index file */

#define	GV_STORE_VOLUME 8 /* used in category index file */

#define	GV_ON_AND "AND" /* intersect */
	Overlay operators. More...

#define	GV_ON_OVERLAP "OVERLAP"

#define	GV_NCATS_MAX PORT_INT_MAX
	Maximum number of categories for one element. More...

#define	GV_FIELD_MAX PORT_INT_MAX
	Maximum field. More...

#define	GV_CAT_MAX PORT_INT_MAX
	Maximum category value. More...

#define	GV_ASCII_FORMAT_POINT 0
	GRASS ASCII vector format - point format. More...

#define	GV_ASCII_FORMAT_STD 1
	GRASS ASCII vector format - standard format. More...

#define	GV_ASCII_FORMAT_WKT 2
	GRASS ASCII vector format - well-known-text format. More...

#define	HEADSTR 50

#define	GV_PG_FID_COLUMN "fid"
	GRASS-PostGIS data provider - default fid column. More...

#define	GV_PG_GEOMETRY_COLUMN "geom"
	GRASS-PostGIS data provider - default geometry column. More...

Typedefs
typedef enum overlay_operator	OVERLAY_OPERATOR

Enumerations
enum	overlay_operator { GV_O_AND, GV_O_OVERLAP }

enum	SF_FeatureType { SF_GEOMETRY = 0, SF_POINT = 1, SF_LINESTRING = 2, SF_POLYGON = 3, SF_MULTIPOINT = 4, SF_MULTILINESTRING = 5, SF_MULTIPOLYGON = 6, SF_GEOMETRYCOLLECTION = 7, SF_NONE = 100, SF_LINEARRING = 101, SF_POINT25D = 0x80000001, SF_LINESTRING25D = 0x80000002, SF_POLYGON25D = 0x80000003, SF_MULTIPOINT25D = 0x80000004, SF_MULTILINESTRING25D = 0x80000005, SF_MULTIPOLYGON25D = 0x80000006, SF_GEOMETRYCOLLECTION25D = 0x80000007 }
	Simple feature types. More...

Macro Definition Documentation

◆ DBL_SIZ

#define DBL_SIZ 8

replace by PORT_* in Vlib later and remove :

Todo:: To be removed ?

Definition at line 57 of file dig_defines.h.

◆ FLT_SIZ

#define FLT_SIZ 4

Definition at line 58 of file dig_defines.h.

◆ GRASS_V_VERSION

#define GRASS_V_VERSION "5.0"

Definition at line 146 of file dig_defines.h.

◆ GV_1TABLE

#define GV_1TABLE 0

One table linked to vector map.

Definition at line 99 of file dig_defines.h.

◆ GV_AREA

#define GV_AREA 0x40

Definition at line 188 of file dig_defines.h.

Referenced by dig_type_from_store().

◆ GV_ASCII_FORMAT_POINT

#define GV_ASCII_FORMAT_POINT 0

GRASS ASCII vector format - point format.

Definition at line 224 of file dig_defines.h.

◆ GV_ASCII_FORMAT_STD

#define GV_ASCII_FORMAT_STD 1

GRASS ASCII vector format - standard format.

Definition at line 226 of file dig_defines.h.

◆ GV_ASCII_FORMAT_WKT

#define GV_ASCII_FORMAT_WKT 2

GRASS ASCII vector format - well-known-text format.

Definition at line 228 of file dig_defines.h.

◆ GV_BACKWARD

#define GV_BACKWARD 2

Definition at line 179 of file dig_defines.h.

◆ GV_BOUNDARY

#define GV_BOUNDARY 0x04

Definition at line 184 of file dig_defines.h.

Referenced by dig_Rd_P_line(), dig_type_from_store(), dig_Wr_P_line(), Vect__open_cursor_next_line_pg(), Vect_select_areas_by_polygon(), and Vect_sfa_get_type().

◆ GV_BUILD_ALL

#define GV_BUILD_ALL GV_BUILD_CENTROIDS

Topology levels - build everything (currently same as GV_BUILD_CENTROIDS)

Definition at line 133 of file dig_defines.h.

Referenced by Vect_build(), Vect_build_partial(), Vect_close(), and Vect_save_fidx().

◆ GV_BUILD_AREAS

#define GV_BUILD_AREAS 2

Topology levels - build areas.

Definition at line 127 of file dig_defines.h.

◆ GV_BUILD_ATTACH_ISLES

#define GV_BUILD_ATTACH_ISLES 3

Topology levels - attach islands to areas.

Definition at line 129 of file dig_defines.h.

◆ GV_BUILD_BASE

#define GV_BUILD_BASE 1

Topology levels - basic level (without areas and isles)

Definition at line 125 of file dig_defines.h.

Referenced by Vect__build_sfa(), Vect_build_ogr(), and Vect_build_pg().

◆ GV_BUILD_CENTROIDS

#define GV_BUILD_CENTROIDS 4

Topology levels - assign centroids to areas.

Definition at line 131 of file dig_defines.h.

Referenced by Vect__open_cursor_next_line_pg().

◆ GV_BUILD_NONE

#define GV_BUILD_NONE 0

Topology levels - nothing to build.

Definition at line 123 of file dig_defines.h.

Referenced by dig_init_plus(), Vect_build_ogr(), Vect_build_partial(), and Vect_build_pg().

◆ GV_CAT_MAX

#define GV_CAT_MAX PORT_INT_MAX

Maximum category value.

Definition at line 221 of file dig_defines.h.

◆ GV_CENTROID

#define GV_CENTROID 0x08

Definition at line 185 of file dig_defines.h.

Referenced by dig_Rd_P_line(), dig_type_from_store(), dig_Wr_P_line(), and Vect__open_cursor_next_line_pg().

◆ GV_CIDX_EARLIEST_MAJOR

#define GV_CIDX_EARLIEST_MAJOR 5

Definition at line 166 of file dig_defines.h.

Referenced by dig_write_cidx_head().

◆ GV_CIDX_EARLIEST_MINOR

#define GV_CIDX_EARLIEST_MINOR 0

Definition at line 167 of file dig_defines.h.

Referenced by dig_write_cidx_head().

◆ GV_CIDX_ELEMENT

#define GV_CIDX_ELEMENT "cidx"

Native format, category index.

Definition at line 24 of file dig_defines.h.

Referenced by Vect_cidx_open(), and Vect_copy().

◆ GV_CIDX_VER_MAJOR

#define GV_CIDX_VER_MAJOR 5

Definition at line 155 of file dig_defines.h.

Referenced by dig_read_cidx_head(), and dig_write_cidx_head().

◆ GV_CIDX_VER_MINOR

#define GV_CIDX_VER_MINOR 0

Definition at line 156 of file dig_defines.h.

Referenced by dig_read_cidx_head(), and dig_write_cidx_head().

◆ GV_COLR2_DIRECTORY

#define GV_COLR2_DIRECTORY "vcolr2"

Name of directory for alternative color tables.

Definition at line 30 of file dig_defines.h.

Referenced by Vect_remove_colors().

◆ GV_COLR_ELEMENT

#define GV_COLR_ELEMENT "colr"

Color table.

Definition at line 28 of file dig_defines.h.

Referenced by Vect_remove_colors().

◆ GV_COOR_EARLIEST_MAJOR

#define GV_COOR_EARLIEST_MAJOR 5

The oldest versions of the library, which are capable to read the files created by the current version.

Definition at line 160 of file dig_defines.h.

Referenced by V1_open_new_nat().

◆ GV_COOR_EARLIEST_MINOR

#define GV_COOR_EARLIEST_MINOR 1

Definition at line 161 of file dig_defines.h.

Referenced by V1_open_new_nat().

◆ GV_COOR_ELEMENT

#define GV_COOR_ELEMENT "coor"

Native format, coordinates.

Definition at line 12 of file dig_defines.h.

Referenced by V1_open_new_nat(), V1_open_old_nat(), Vect_coor_info(), and Vect_copy().

◆ GV_COOR_HEAD_SIZE

#define GV_COOR_HEAD_SIZE 14

Coordinates file head size.

Definition at line 144 of file dig_defines.h.

Referenced by dig__read_head(), and dig__write_head().

◆ GV_COOR_VER_MAJOR

#define GV_COOR_VER_MAJOR 5

The latest versions of files known by current version of the library. Used for new files.

Definition at line 149 of file dig_defines.h.

Referenced by dig__read_head(), and V1_open_new_nat().

◆ GV_COOR_VER_MINOR

#define GV_COOR_VER_MINOR 1

Definition at line 150 of file dig_defines.h.

Referenced by dig__read_head(), and V1_open_new_nat().

◆ GV_DBLN_ELEMENT

#define GV_DBLN_ELEMENT "dbln"

Native format, link to database.

Definition at line 16 of file dig_defines.h.

Referenced by Vect_write_dblinks().

◆ GV_DIRECTORY

#define GV_DIRECTORY "vector"

Name of vector directory.

Definition at line 8 of file dig_defines.h.

Referenced by G_find_vector(), G_find_vector2(), G_has_vector_timestamp(), G_read_vector_timestamp(), G_remove_vector_timestamp(), G_write_vector_timestamp(), V1_close_nat(), V2_close_pg(), Vect__get_path(), Vect_copy(), Vect_open_fidx(), Vect_remove_colors(), Vect_save_fidx(), and Vect_save_frmt().

◆ GV_FACE

#define GV_FACE 0x10

Definition at line 186 of file dig_defines.h.

Referenced by dig_Rd_P_line(), dig_type_from_store(), and dig_Wr_P_line().

◆ GV_FIDX_ELEMENT

#define GV_FIDX_ELEMENT "fidx"

External format (OGR), feature index.

Definition at line 26 of file dig_defines.h.

Referenced by Vect_open_fidx(), and Vect_save_fidx().

◆ GV_FIELD_MAX

#define GV_FIELD_MAX PORT_INT_MAX

Maximum field.

Definition at line 219 of file dig_defines.h.

Referenced by Vect_cat_get(), and Vect_field_cat_get().

◆ GV_FORMAT_NATIVE

#define GV_FORMAT_NATIVE 0

Geometry data formats supported by lib Don't change GV_FORMAT_* values, this order is hardcoded in lib.

GRASS native format

Definition at line 83 of file dig_defines.h.

Referenced by Vect_coor_info(), Vect_maptype_info(), Vect_read_dblinks(), Vect_remove_small_areas(), Vect_set_constraint_field(), and Vect_write_dblinks().

◆ GV_FORMAT_OGR

#define GV_FORMAT_OGR 1

OGR format.

Definition at line 85 of file dig_defines.h.

Referenced by dig_read_frmt_ascii(), V2__write_area_sfa(), Vect__build_sfa(), Vect_close(), Vect_coor_info(), Vect_fidx_dump(), Vect_get_finfo_dsn_name(), Vect_get_finfo_format_info(), Vect_get_finfo_geometry_type(), Vect_get_finfo_layer_name(), Vect_get_finfo_topology_info(), Vect_maptype(), Vect_maptype_info(), Vect_save_frmt(), and Vect_sfa_get_num_features().

◆ GV_FORMAT_OGR_DIRECT

#define GV_FORMAT_OGR_DIRECT 2

OGR format (direct access)

Definition at line 87 of file dig_defines.h.

Referenced by V1_close_ogr(), Vect__build_sfa(), Vect_build_partial(), Vect_coor_info(), Vect_get_finfo_dsn_name(), Vect_get_finfo_format_info(), Vect_get_finfo_geometry_type(), Vect_get_finfo_layer_name(), Vect_get_finfo_topology_info(), Vect_get_full_name(), Vect_maptype_info(), and Vect_sfa_get_num_features().

◆ GV_FORMAT_POSTGIS

#define GV_FORMAT_POSTGIS 3

PostGIS format.

Definition at line 89 of file dig_defines.h.

Referenced by dig_read_frmt_ascii(), V2__write_area_sfa(), Vect__get_area_points(), Vect_build_partial(), Vect_close(), Vect_coor_info(), Vect_fidx_dump(), Vect_get_finfo_dsn_name(), Vect_get_finfo_format_info(), Vect_get_finfo_geometry_type(), Vect_get_finfo_layer_name(), Vect_get_finfo_topology_info(), Vect_get_isle_points(), Vect_maptype(), Vect_maptype_info(), Vect_save_frmt(), and Vect_sfa_get_num_features().

◆ GV_FORWARD

#define GV_FORWARD 1

Line direction indicator forward/backward.

Definition at line 178 of file dig_defines.h.

Referenced by Vect_net_get_line_cost().

◆ GV_FRMT_ELEMENT

#define GV_FRMT_ELEMENT "frmt"

Format description, data location (OGR)

Definition at line 10 of file dig_defines.h.

Referenced by Vect_copy(), and Vect_save_frmt().

◆ GV_HEAD_ELEMENT

#define GV_HEAD_ELEMENT "head"

Native format, header information.

Definition at line 14 of file dig_defines.h.

Referenced by Vect__read_head(), Vect__write_head(), and Vect_copy().

◆ GV_HIST_ELEMENT

#define GV_HIST_ELEMENT "hist"

Native format, history file.

Definition at line 18 of file dig_defines.h.

Referenced by Vect_copy().

◆ GV_KERNEL

#define GV_KERNEL 0x20

Definition at line 187 of file dig_defines.h.

Referenced by dig_Rd_P_line(), dig_type_from_store(), and dig_Wr_P_line().

◆ GV_LEFT

#define GV_LEFT 1

Boundary side indicator left/right.

Definition at line 174 of file dig_defines.h.

◆ GV_LINE

#define GV_LINE 0x02

Definition at line 183 of file dig_defines.h.

Referenced by dig_Rd_P_line(), dig_type_from_store(), dig_Wr_P_line(), Vect__open_cursor_next_line_pg(), and Vect_sfa_get_type().

◆ GV_LINES

#define GV_LINES (GV_LINE | GV_BOUNDARY )

Definition at line 192 of file dig_defines.h.

◆ GV_MEMORY_ALWAYS

#define GV_MEMORY_ALWAYS 1

Memory mode.

Definition at line 139 of file dig_defines.h.

◆ GV_MEMORY_AUTO

#define GV_MEMORY_AUTO 3

Definition at line 141 of file dig_defines.h.

◆ GV_MEMORY_NEVER

#define GV_MEMORY_NEVER 2

Definition at line 140 of file dig_defines.h.

◆ GV_MODE_READ

#define GV_MODE_READ 0

Read-only vector map open mode.

Definition at line 104 of file dig_defines.h.

◆ GV_MODE_RW

#define GV_MODE_RW 2

Read-write vector map open mode.

Definition at line 108 of file dig_defines.h.

Referenced by V1_close_nat(), V1_close_ogr(), and V1_close_pg().

◆ GV_MODE_WRITE

#define GV_MODE_WRITE 1

Write vector map open mode.

Definition at line 106 of file dig_defines.h.

Referenced by V1_close_nat(), V1_close_ogr(), and V1_close_pg().

◆ GV_MTABLE

#define GV_MTABLE 1

◆ GV_NCATS_MAX

#define GV_NCATS_MAX PORT_INT_MAX

Maximum number of categories for one element.

Definition at line 217 of file dig_defines.h.

Referenced by Vect_cat_set().

◆ GV_ON_AND

#define GV_ON_AND "AND" /* intersect */

Overlay operators.

Definition at line 205 of file dig_defines.h.

Referenced by Vect_overlay_str_to_operator().

◆ GV_ON_OVERLAP

#define GV_ON_OVERLAP "OVERLAP"

Definition at line 206 of file dig_defines.h.

Referenced by Vect_overlay_str_to_operator().

◆ GV_PG_FID_COLUMN

#define GV_PG_FID_COLUMN "fid"

GRASS-PostGIS data provider - default fid column.

Definition at line 262 of file dig_defines.h.

Referenced by dig_read_frmt_ascii().

◆ GV_PG_GEOMETRY_COLUMN

#define GV_PG_GEOMETRY_COLUMN "geom"

GRASS-PostGIS data provider - default geometry column.

Definition at line 264 of file dig_defines.h.

◆ GV_POINT

#define GV_POINT 0x01

Feature types used in memory on run time (may change)

Definition at line 182 of file dig_defines.h.

Referenced by dig_Rd_P_line(), dig_type_from_store(), Vect__open_cursor_next_line_pg(), and Vect_sfa_get_type().

◆ GV_POINTS

#define GV_POINTS (GV_POINT | GV_CENTROID )

Definition at line 191 of file dig_defines.h.

◆ GV_RIGHT

#define GV_RIGHT 2

Definition at line 175 of file dig_defines.h.

◆ GV_SIDX_EARLIEST_MAJOR

#define GV_SIDX_EARLIEST_MAJOR 5

Definition at line 164 of file dig_defines.h.

Referenced by dig_Wr_spidx_head().

◆ GV_SIDX_EARLIEST_MINOR

#define GV_SIDX_EARLIEST_MINOR 1

Definition at line 165 of file dig_defines.h.

Referenced by dig_Wr_spidx_head().

◆ GV_SIDX_ELEMENT

#define GV_SIDX_ELEMENT "sidx"

Native format, spatial index.

Definition at line 22 of file dig_defines.h.

Referenced by Vect_copy(), and Vect_save_sidx().

◆ GV_SIDX_VER_MAJOR

#define GV_SIDX_VER_MAJOR 5

Definition at line 153 of file dig_defines.h.

Referenced by dig_Rd_spidx_head(), and dig_Wr_spidx_head().

◆ GV_SIDX_VER_MINOR

#define GV_SIDX_VER_MINOR 1

Definition at line 154 of file dig_defines.h.

Referenced by dig_Rd_spidx_head(), and dig_Wr_spidx_head().

◆ GV_STORE_AREA

#define GV_STORE_AREA 7 /* used in category index file */

Definition at line 201 of file dig_defines.h.

Referenced by dig_type_from_store().

◆ GV_STORE_BOUNDARY

#define GV_STORE_BOUNDARY 3

Definition at line 197 of file dig_defines.h.

Referenced by dig_type_from_store().

◆ GV_STORE_CENTROID

#define GV_STORE_CENTROID 4

Definition at line 198 of file dig_defines.h.

Referenced by dig_type_from_store().

◆ GV_STORE_FACE

#define GV_STORE_FACE 5

Definition at line 199 of file dig_defines.h.

Referenced by dig_type_from_store().

◆ GV_STORE_KERNEL

#define GV_STORE_KERNEL 6

Definition at line 200 of file dig_defines.h.

Referenced by dig_type_from_store().

◆ GV_STORE_LINE

#define GV_STORE_LINE 2

Definition at line 196 of file dig_defines.h.

Referenced by dig_type_from_store().

◆ GV_STORE_POINT

#define GV_STORE_POINT 1

Feature types used in store like 'coor' file or postgis type column (must not change)

Definition at line 195 of file dig_defines.h.

Referenced by dig_type_from_store().

◆ GV_STORE_VOLUME

#define GV_STORE_VOLUME 8 /* used in category index file */

Definition at line 202 of file dig_defines.h.

Referenced by dig_type_from_store().

◆ GV_TIMESTAMP_ELEMENT

#define GV_TIMESTAMP_ELEMENT "timestamp"

Name of the timestamp file.

Definition at line 32 of file dig_defines.h.

Referenced by G_has_vector_timestamp(), G_read_vector_timestamp(), G_remove_vector_timestamp(), and G_write_vector_timestamp().

◆ GV_TOPO_EARLIEST_MAJOR

#define GV_TOPO_EARLIEST_MAJOR 5

Definition at line 162 of file dig_defines.h.

Referenced by dig_Wr_Plus_head().

◆ GV_TOPO_EARLIEST_MINOR

#define GV_TOPO_EARLIEST_MINOR 1

Definition at line 163 of file dig_defines.h.

Referenced by dig_Wr_Plus_head().

◆ GV_TOPO_ELEMENT

#define GV_TOPO_ELEMENT "topo"

Native format, topology file.

Definition at line 20 of file dig_defines.h.

Referenced by V1_open_new_nat(), V2_close_pg(), Vect_copy(), Vect_open_topo(), and Vect_save_topo().

◆ GV_TOPO_NATIVE

#define GV_TOPO_NATIVE 0

GRASS topology - native format.

Definition at line 92 of file dig_defines.h.

Referenced by Vect_get_finfo_topology_info().

◆ GV_TOPO_POSTGIS

#define GV_TOPO_POSTGIS 2

PostGIS topology - external PostGIS format.

Definition at line 96 of file dig_defines.h.

Referenced by Vect_get_finfo_topology_info().

◆ GV_TOPO_PSEUDO

#define GV_TOPO_PSEUDO 1

Pseudo-topology - external simple features (OGR/PostGIS) format.

Definition at line 94 of file dig_defines.h.

Referenced by Vect_get_finfo_topology_info().

◆ GV_TOPO_VER_MAJOR

#define GV_TOPO_VER_MAJOR 5

Definition at line 151 of file dig_defines.h.

Referenced by dig_Rd_Plus_head(), and dig_Wr_Plus_head().

◆ GV_TOPO_VER_MINOR

#define GV_TOPO_VER_MINOR 1

Definition at line 152 of file dig_defines.h.

Referenced by dig_Rd_Plus_head(), and dig_Wr_Plus_head().

◆ GV_VOLUME

#define GV_VOLUME 0x80

Definition at line 189 of file dig_defines.h.

Referenced by dig_type_from_store().

◆ HEADSTR

#define HEADSTR 50

Definition at line 259 of file dig_defines.h.

◆ LEVEL_1

#define LEVEL_1 1

Vector level - without topology.

Definition at line 116 of file dig_defines.h.

Referenced by Vect_build_partial().

◆ LEVEL_2

#define LEVEL_2 2

Vector level - with 2D topology.

Definition at line 118 of file dig_defines.h.

◆ LEVEL_3

#define LEVEL_3 3

Vector level - with 3D topology (not implemented yet)

Definition at line 120 of file dig_defines.h.

◆ LNG_SIZ

#define LNG_SIZ 4

Definition at line 59 of file dig_defines.h.

◆ PORT_CHAR

#define PORT_CHAR 1

Definition at line 50 of file dig_defines.h.

Referenced by dig__fread_port_C(), and dig__fwrite_port_C().

◆ PORT_CHAR_MAX

#define PORT_CHAR_MAX 127

Definition at line 76 of file dig_defines.h.

◆ PORT_CHAR_MIN

#define PORT_CHAR_MIN (-128)

Definition at line 77 of file dig_defines.h.

◆ PORT_DOUBLE

#define PORT_DOUBLE 8

Sizes of types used in portable format (different names used in Vlib/ and diglib/ for the same thing)

Assumptions:

double = 8 byte IEEE
float = 4 byte IEEE
long = 4 byte int
short = 2 byte int

Todo:: To be moved to gislib?

Definition at line 45 of file dig_defines.h.

Referenced by dig__fread_port_D(), dig__fwrite_port_D(), dig_init_portable(), and port_init().

◆ PORT_DOUBLE_MAX

#define PORT_DOUBLE_MAX 1.7976931348623157e+308

Limits for portable types.

Todo:: To be moved to gislib?

Definition at line 66 of file dig_defines.h.

Referenced by Vect_find_area(), Vect_find_node(), Vect_get_area_box(), Vect_get_isle_box(), and Vect_region_box().

◆ PORT_DOUBLE_MIN

#define PORT_DOUBLE_MIN 2.2250738585072014e-308

Definition at line 67 of file dig_defines.h.

◆ PORT_FLOAT

#define PORT_FLOAT 4

Definition at line 46 of file dig_defines.h.

Referenced by dig__fread_port_F(), dig__fwrite_port_F(), dig_init_portable(), and port_init().

◆ PORT_FLOAT_MAX

#define PORT_FLOAT_MAX 3.40282347e+38F

Definition at line 68 of file dig_defines.h.

◆ PORT_FLOAT_MIN

#define PORT_FLOAT_MIN 1.17549435e-38F

Definition at line 69 of file dig_defines.h.

◆ PORT_INT

#define PORT_INT 4

Definition at line 48 of file dig_defines.h.

Referenced by dig__fread_port_I(), dig__fwrite_port_I(), dig_init_portable(), and port_init().

◆ PORT_INT_MAX

#define PORT_INT_MAX 2147483647

Definition at line 72 of file dig_defines.h.

Referenced by dig_Wr_spidx_head().

◆ PORT_INT_MIN

#define PORT_INT_MIN (-2147483647)

Definition at line 73 of file dig_defines.h.

◆ PORT_LONG

#define PORT_LONG 4

Definition at line 47 of file dig_defines.h.

Referenced by dig__fread_port_L(), dig__fwrite_port_L(), dig_init_portable(), and port_init().

◆ PORT_LONG_MAX

#define PORT_LONG_MAX 2147483647L

Definition at line 70 of file dig_defines.h.

Referenced by dig__read_head(), dig__write_head(), dig_read_cidx_head(), dig_Wr_Plus_head(), and dig_write_cidx_head().

◆ PORT_LONG_MIN

#define PORT_LONG_MIN (-2147483647L)

Definition at line 71 of file dig_defines.h.

◆ PORT_OFF_T

#define PORT_OFF_T 8

Definition at line 51 of file dig_defines.h.

◆ PORT_SHORT

#define PORT_SHORT 2

Definition at line 49 of file dig_defines.h.

Referenced by dig__fread_port_S(), dig__fwrite_port_S(), dig_init_portable(), and port_init().

◆ PORT_SHORT_MAX

#define PORT_SHORT_MAX 32767

Definition at line 74 of file dig_defines.h.

◆ PORT_SHORT_MIN

#define PORT_SHORT_MIN (-32768)

Definition at line 75 of file dig_defines.h.

◆ SHRT_SIZ

#define SHRT_SIZ 2

Definition at line 60 of file dig_defines.h.

◆ VECT_CLOSED_CODE

#define VECT_CLOSED_CODE 0x22AA2255

Vector map close code.

Definition at line 113 of file dig_defines.h.

Referenced by Vect_level().

◆ VECT_OPEN

#define VECT_OPEN ( Map ) (Map->open == VECT_OPEN_CODE)

Check if vector map is open.

Definition at line 136 of file dig_defines.h.

Referenced by V1_close_nat(), V1_close_ogr(), V1_close_pg(), V2_close_ogr(), V2_close_pg(), Vect_get_next_line_id(), Vect_read_next_line(), and Vect_rewind().

◆ VECT_OPEN_CODE

#define VECT_OPEN_CODE 0x5522AA22

Vector map open code.

Definition at line 111 of file dig_defines.h.

Referenced by Vect__open_topo_pg(), Vect_coor_info(), and Vect_level().

◆ WITH_Z

#define WITH_Z 1

Definition at line 171 of file dig_defines.h.

Referenced by V1_open_old_ogr().

◆ WITHOUT_Z

#define WITHOUT_Z 0

2D/3D vector data

Definition at line 170 of file dig_defines.h.

Referenced by V1_open_old_ogr().

Typedef Documentation

◆ OVERLAY_OPERATOR

typedef enum overlay_operator OVERLAY_OPERATOR

Definition at line 214 of file dig_defines.h.

Enumeration Type Documentation

◆ overlay_operator

enum overlay_operator

Enumerator
GV_O_AND
GV_O_OVERLAP

Definition at line 208 of file dig_defines.h.

◆ SF_FeatureType

enum SF_FeatureType

Simple feature types.

Taken from GDAL/OGR library (ogr/ogr_core.h)

Enumerator
SF_GEOMETRY
SF_POINT
SF_LINESTRING
SF_POLYGON
SF_MULTIPOINT
SF_MULTILINESTRING
SF_MULTIPOLYGON
SF_GEOMETRYCOLLECTION
SF_NONE
SF_LINEARRING
SF_POINT25D
SF_LINESTRING25D
SF_POLYGON25D
SF_MULTIPOINT25D
SF_MULTILINESTRING25D
SF_MULTIPOLYGON25D
SF_GEOMETRYCOLLECTION25D

Definition at line 234 of file dig_defines.h.

Macros

Typedefs

Enumerations

Macro Definition Documentation

◆ DBL_SIZ

◆ FLT_SIZ

◆ GRASS_V_VERSION

◆ GV_1TABLE

◆ GV_AREA

◆ GV_ASCII_FORMAT_POINT

◆ GV_ASCII_FORMAT_STD

◆ GV_ASCII_FORMAT_WKT

◆ GV_BACKWARD

◆ GV_BOUNDARY

◆ GV_BUILD_ALL

◆ GV_BUILD_AREAS

◆ GV_BUILD_ATTACH_ISLES

◆ GV_BUILD_BASE

◆ GV_BUILD_CENTROIDS

◆ GV_BUILD_NONE

◆ GV_CAT_MAX

◆ GV_CENTROID

◆ GV_CIDX_EARLIEST_MAJOR

◆ GV_CIDX_EARLIEST_MINOR

◆ GV_CIDX_ELEMENT

◆ GV_CIDX_VER_MAJOR

◆ GV_CIDX_VER_MINOR

◆ GV_COLR2_DIRECTORY

◆ GV_COLR_ELEMENT

◆ GV_COOR_EARLIEST_MAJOR

◆ GV_COOR_EARLIEST_MINOR

◆ GV_COOR_ELEMENT

◆ GV_COOR_HEAD_SIZE

◆ GV_COOR_VER_MAJOR

◆ GV_COOR_VER_MINOR

◆ GV_DBLN_ELEMENT

◆ GV_DIRECTORY

◆ GV_FACE

◆ GV_FIDX_ELEMENT

◆ GV_FIELD_MAX

◆ GV_FORMAT_NATIVE

◆ GV_FORMAT_OGR

◆ GV_FORMAT_OGR_DIRECT

◆ GV_FORMAT_POSTGIS

◆ GV_FORWARD

◆ GV_FRMT_ELEMENT

◆ GV_HEAD_ELEMENT

◆ GV_HIST_ELEMENT

◆ GV_KERNEL

◆ GV_LEFT

◆ GV_LINE

◆ GV_LINES

◆ GV_MEMORY_ALWAYS

◆ GV_MEMORY_AUTO

◆ GV_MEMORY_NEVER

◆ GV_MODE_READ

◆ GV_MODE_RW

◆ GV_MODE_WRITE

◆ GV_MTABLE

◆ GV_NCATS_MAX

◆ GV_ON_AND

◆ GV_ON_OVERLAP

◆ GV_PG_FID_COLUMN

◆ GV_PG_GEOMETRY_COLUMN

◆ GV_POINT

◆ GV_POINTS

◆ GV_RIGHT

◆ GV_SIDX_EARLIEST_MAJOR

◆ GV_SIDX_EARLIEST_MINOR

◆ GV_SIDX_ELEMENT

◆ GV_SIDX_VER_MAJOR

◆ GV_SIDX_VER_MINOR

◆ GV_STORE_AREA

◆ GV_STORE_BOUNDARY

◆ GV_STORE_CENTROID

◆ GV_STORE_FACE

◆ GV_STORE_KERNEL

◆ GV_STORE_LINE

◆ GV_STORE_POINT

◆ GV_STORE_VOLUME