plus_line.c File Reference

#include <stdlib.h>
#include <grass/Vect.h>

Include dependency graph for plus_line.c:

Go to the source code of this file.

Functions
int	dig_add_line (struct Plus_head *plus, int type, struct line_pnts *Points, long offset)
int	dig_del_line (struct Plus_head *plus, int line)
plus_t	dig_line_get_area (struct Plus_head *plus, plus_t line, int side)
int	dig_line_set_area (struct Plus_head *plus, plus_t line, int side, plus_t area)
int	dig_line_set_box (struct Plus_head *plus, plus_t line, BOUND_BOX *Box)
int	dig_line_get_box (struct Plus_head *plus, plus_t line, BOUND_BOX *Box)

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Function Documentation

int dig_add_line	(	struct Plus_head *	plus,
		int	type,
		struct line_pnts *	Points,
		long	offset
	)

Definition at line 31 of file plus_line.c.

References dig_add_node(), dig_alloc_line(), dig_alloc_lines(), dig_find_node(), dig_line_add_updated(), dig_line_box(), dig_line_set_box(), dig_node_add_line(), dig_node_add_updated(), and dig_spidx_add_line().

Referenced by V2_write_line_nat(), and Vect_build_nat().

int dig_del_line	(	struct Plus_head *	plus,
		int	line
	)

Definition at line 130 of file plus_line.c.

References dig_node_add_updated(), dig_spidx_del_line(), and dig_spidx_del_node().

Referenced by V2_delete_line_nat().

plus_t dig_line_get_area	(	struct Plus_head *	plus,
		plus_t	line,
		int	side
	)

Definition at line 197 of file plus_line.c.

Referenced by Vect_build_line_area().

int dig_line_get_box	(	struct Plus_head *	plus,
		plus_t	line,
		BOUND_BOX *	Box
	)

Definition at line 256 of file plus_line.c.

Referenced by dig_add_area(), and dig_add_isle().

int dig_line_set_area	(	struct Plus_head *	plus,
		plus_t	line,
		int	side,
		plus_t	area
	)

Definition at line 221 of file plus_line.c.

int dig_line_set_box	(	struct Plus_head *	plus,
		plus_t	line,
		BOUND_BOX *	Box
	)

Definition at line 236 of file plus_line.c.

Referenced by dig_add_line(), and V2_write_line_nat().