#include <stdio.h>
#include <math.h>
#include <sys/types.h>

Include dependency graph for viz.h:

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

Data Structures
struct	cmndln_info

struct	file_info

struct	poly_info

struct	cube_info

struct	Cube_data

struct	CELL_ENTRY

Macros
#define	GRID_ID "grid003.02"

#define	DSPF_ID "dspf003.02"

#define	LINTERP(A, B, C) ((C - A) / (B - A)) * 255

#define	VOID_TYPE char

#define	FLINTERP(A, B, C, D, E) (((C - A) * (E - D)) / (B - A)) + D

#define	NV(A, B, C) ((A * A) + (B * B) + (C * C))

#define	MAXLITS 3

#define	MAXTHRESH 127

#define	MAXPOLY 10

#define	GRASS_DSPF_EXPORT

Functions
int	write_cube (Cube_data , int, file_info )

int	write_cube_buffer (unsigned char , int, int, file_info )

int	read_cube (Cube_data , file_info )

int	my_fread (char , int, int, FILE )

int	reset_reads (file_info *)

int	new_dspf (file_info *)

int	dfwrite_header (file_info *)

int	dfread_header (file_info *)

int	dfread_header_old (file_info , FILE )

int	print_head_info (file_info *)

int	struct_copy (char , char , int)

Variables
CELL_ENTRY	cell_table []

Macro Definition Documentation

◆ DSPF_ID

#define DSPF_ID "dspf003.02"

Definition at line 6 of file viz.h.

◆ FLINTERP

#define FLINTERP	(	A,
		B,
		C,
		D,
		E
	)	(((C - A) * (E - D)) / (B - A)) + D

Definition at line 11 of file viz.h.

◆ GRASS_DSPF_EXPORT

#define GRASS_DSPF_EXPORT

Definition at line 96 of file viz.h.

◆ GRID_ID

#define GRID_ID "grid003.02"

Definition at line 5 of file viz.h.

◆ LINTERP

#define LINTERP	(	A,
		B,
		C
	)	((C - A) / (B - A)) * 255

Definition at line 8 of file viz.h.

◆ MAXLITS

#define MAXLITS 3

Definition at line 16 of file viz.h.

◆ MAXPOLY

#define MAXPOLY 10

Definition at line 19 of file viz.h.

◆ MAXTHRESH

#define MAXTHRESH 127

Definition at line 18 of file viz.h.

◆ NV

#define NV	(	A,
		B,
		C
	)	((A * A) + (B * B) + (C * C))

Definition at line 15 of file viz.h.

◆ VOID_TYPE

#define VOID_TYPE char

Definition at line 9 of file viz.h.

Function Documentation

◆ dfread_header()

int dfread_header ( file_info * headp )

Definition at line 85 of file dspf_header.c.

References file_info::Dataoff, dfread_header_old(), DSPF_ID, file_info::dspfinfp, G_fseek(), file_info::linefax, cmndln_info::litmodel, file_info::Lookoff, file_info::max, file_info::min, cmndln_info::nthres, print_head_info(), cmndln_info::tvalue, file_info::xdim, file_info::ydim, and file_info::zdim.

◆ dfread_header_old()

int dfread_header_old	(	file_info *	headp,
		FILE *	fp
	)

Definition at line 139 of file dspf_header.c.

Referenced by dfread_header().

◆ dfwrite_header()

int dfwrite_header ( file_info * headp )

Definition at line 7 of file dspf_header.c.

References file_info::Dataoff, DSPF_ID, file_info::dspfoutfp, G_fseek(), G_ftell(), file_info::linefax, cmndln_info::litmodel, file_info::Lookoff, file_info::max, file_info::min, cmndln_info::nthres, cmndln_info::tvalue, file_info::xdim, file_info::ydim, and file_info::zdim.

◆ my_fread()

int my_fread	(	char *	buf,
		int	size,
		int	cnt,
		FILE *	fp
	)

Definition at line 256 of file cube_io.c.

◆ new_dspf()

int new_dspf ( file_info * hfax )

Definition at line 284 of file cube_io.c.

References file_info::Dataoff, file_info::dspfinfp, and G_fseek().

◆ print_head_info()

int print_head_info ( file_info * head )

Definition at line 3 of file print_info.c.

References file_info::bottom, file_info::east, file_info::ew_res, file_info::max, file_info::min, file_info::north, file_info::ns_res, file_info::south, file_info::tb_res, file_info::top, file_info::west, file_info::xdim, file_info::ydim, and file_info::zdim.

Referenced by dfread_header().

◆ read_cube()

int read_cube	(	Cube_data *	Cube,
		file_info *	headfax
	)

Definition at line 136 of file cube_io.c.

◆ reset_reads()

int reset_reads ( file_info * headfax )

Definition at line 274 of file cube_io.c.

◆ struct_copy()

int struct_copy	(	char *	To,
		char *	From,
		int	size
	)

Definition at line 1 of file struct_copy.c.

◆ write_cube()

int write_cube	(	Cube_data *	Cube,
		int	cur_x,
		file_info *	headfax
	)

Definition at line 25 of file cube_io.c.

References Cube_data::n_thresh.

◆ write_cube_buffer()

int write_cube_buffer	(	unsigned char *	Buffer,
		int	size,
		int	cur_x,
		file_info *	headfax
	)

Definition at line 95 of file cube_io.c.

Variable Documentation

◆ cell_table

CELL_ENTRY cell_table[]

extern

Definition at line 3 of file cell_table.c.

Data Structures

Macros

Functions

Variables