grid.h File Reference

#include "config.h"
#include <render.h>
#include <cdt.h>

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Data Structures
struct	_node_list
struct	gridpt
struct	cell

Macros
#define	GRID_H

Typedefs
typedef struct _grid	Grid
typedef struct _node_list	node_list

Functions
Grid *	mkGrid (int)
void	adjustGrid (Grid *g, int nnodes)
void	clearGrid (Grid *)
void	addGrid (Grid *, int, int, Agnode_t *)
void	walkGrid (Grid *, int(*)(Dt_t *, cell *, Grid *))
cell *	findGrid (Grid *, int, int)
void	delGrid (Grid *)
int	gLength (cell *p)

Macro Definition Documentation

#define GRID_H

Definition at line 19 of file grid.h.

Typedef Documentation

typedef struct _grid Grid

Definition at line 26 of file grid.h.

typedef struct _node_list node_list

Function Documentation

void addGrid	(	Grid *	,
		int	,
		int	,
		Agnode_t *
	)

Definition at line 221 of file grid.c.

References agnameof(), _grid::data, dtinsert, gridpt::i, gridpt::j, cell::nodes, cell::p, and Verbose.

void adjustGrid	(	Grid *	g,
		int	nnodes
	)

Definition at line 182 of file grid.c.

References _grid::listMem, _grid::listSize, MAX, and N_GNEW.

Referenced by fdp_tLayout().

void clearGrid

(

Grid *

)

Definition at line 199 of file grid.c.

References _grid::cellCur, _grid::cellMem, _grid::data, dtclear, _grid::listCur, and _grid::listMem.

void delGrid

(

Grid *

)

Definition at line 210 of file grid.c.

References _grid::cellMem, _grid::data, dtclose(), freeBlock(), and _grid::listMem.

Referenced by fdp_tLayout().

cell* findGrid	(	Grid *	,
		int	,
		int
	)

Definition at line 252 of file grid.c.

References _grid::data, dtsearch, gridpt::i, gridpt::j, and cell::p.

int gLength

(

cell *

p

)

Definition at line 264 of file grid.c.

References _node_list::next, and cell::nodes.

Grid* mkGrid

(

int

)

Definition at line 163 of file grid.c.

References _grid::cellMem, _grid::data, dtopen(), Dtoset, GNEW, _grid::listMem, and _grid::listSize.

Referenced by fdp_tLayout().

void walkGrid	(	Grid *	,
		int(*)(Dt_t *, cell *, Grid *)
	)

Definition at line 243 of file grid.c.

References _grid::data, and dtwalk().