pihmRasterLIBS/gridio.h File Reference

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include <limits.h>
#include <math.h>
#include "gioapi.h"

Include dependency graph for gridio.h:

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

Go to the source code of this file.

Defines
#define	NA   (10.0*FLT_MIN)
#define	PI   3.14159265359
#define	LINELEN   40
#define	MAXLN   4096
#define	RPSHRDTYPE   1
#define	RPINTDTYPE   2
#define	RPFLTDTYPE   3
#define	RPSHRSIZE   (sizeof(short))
#define	RPINTSIZE   (sizeof(int))
#define	RPFLTSIZE   (sizeof(float))
Functions
void	fgridread (char *file, void *dem, int *datatype, int *nx, int *ny, float *dx, float *dy, double bndbox[4], double *csize, float *ndv, int *filetype, int *igy)
void	fgridwrite (char *file, void *dem, int *datatype, int *nx, int *ny, float *dx, float *dy, double bndbox[4], double *csize, float *ndv, int *filetype, int *igy)
int	gridwrite (char *file, void **data, int datatype, int nx, int ny, float dx, float dy, double bndbox[4], double csize, float ndv, int filetype)
int	gridread (char *file, void ***data, int datatype, int *nx, int *ny, float *dx, float *dy, double bndbox[4], double *csize, float *ndv, int *filetype)
void	eol (FILE *fp)
int	readline (FILE *fp, char *fline)
void **	matalloc (int nx, int ny, int datatype)
int	nameadd (char *full, char *arg, char *suff)

---

Define Documentation

#define LINELEN   40

Definition at line 29 of file gridio.h.

Referenced by gridwrite().

#define MAXLN   4096

Definition at line 31 of file gridio.h.

Referenced by gridread(), gridwrite(), and readline().

#define NA   (10.0*FLT_MIN)

Definition at line 25 of file gridio.h.

#define PI   3.14159265359

Definition at line 27 of file gridio.h.

#define RPFLTDTYPE   3

Definition at line 37 of file gridio.h.

Referenced by catchmentGrid(), catchmentPoly(), flood(), gridread(), gridwrite(), setdir(), setdird8(), streamDefinition(), streamSegmentation(), and streamSegmentationShp().

#define RPFLTSIZE   (sizeof(float))

Definition at line 42 of file gridio.h.

#define RPINTDTYPE   2

Definition at line 36 of file gridio.h.

Referenced by aread8(), gridread(), gridwrite(), and setdfnoflood().

#define RPINTSIZE   (sizeof(int))

Definition at line 41 of file gridio.h.

#define RPSHRDTYPE   1

Definition at line 35 of file gridio.h.

Referenced by aread8(), catchmentGrid(), flood(), gridread(), gridwrite(), setdir(), setdird8(), streamSegmentation(), and streamSegmentationShp().

#define RPSHRSIZE   (sizeof(short))

Definition at line 40 of file gridio.h.

---

Function Documentation

void eol

(

FILE *

fp

)

Definition at line 594 of file gridio.cpp.

References fseek().

Here is the call graph for this function:

void fgridread	(	char *	file,
		void *	dem,
		int *	datatype,
		int *	nx,
		int *	ny,
		float *	dx,
		float *	dy,
		double	bndbox[4],
		double *	csize,
		float *	ndv,
		int *	filetype,
		int *	igy
	)

void fgridwrite	(	char *	file,
		void *	dem,
		int *	datatype,
		int *	nx,
		int *	ny,
		float *	dx,
		float *	dy,
		double	bndbox[4],
		double *	csize,
		float *	ndv,
		int *	filetype,
		int *	igy
	)

int gridread	(	char *	file,
		void ***	data,
		int	datatype,
		int *	nx,
		int *	ny,
		float *	dx,
		float *	dy,
		double	bndbox[4],
		double *	csize,
		float *	ndv,
		int *	filetype
	)

Definition at line 127 of file gridio.cpp.

References AccessWindowSet(), BndCellRead(), CAllocate1(), CELLFLOAT, CELLINT, CellLayerOpen(), CellLyrClose(), CFree1(), GetMissingFloat(), GetWindowRow(), GridIOExit(), GridIOSetup(), matalloc(), MAXLN, MISSINGINT, NULL, readline(), READONLY, ROWIO, RPFLTDTYPE, RPINTDTYPE, RPSHRDTYPE, type(), utme, utmn, WindowCols(), and WindowRows().

Referenced by aread8(), catchmentGrid(), catchmentPoly(), flood(), setdir(), setdird8(), streamDefinition(), streamSegmentation(), and streamSegmentationShp().

Here is the call graph for this function:

int gridwrite	(	char *	file,
		void **	data,
		int	datatype,
		int	nx,
		int	ny,
		float	dx,
		float	dy,
		double	bndbox[4],
		double	csize,
		float	ndv,
		int	filetype
	)

Definition at line 410 of file gridio.cpp.

References AccessWindowClear(), AccessWindowSet(), CAllocate1(), CELLFLOAT, CELLINT, CellLayerCreate(), CellLyrClose(), CellLyrDelete(), CellLyrExists(), CFree1(), GetMissingFloat(), GridDelete(), GridIOExit(), GridIOSetup(), GridRename(), LINELEN, MAXLN, MISSINGINT, NULL, PutWindowRow(), ROWIO, RPFLTDTYPE, RPINTDTYPE, RPSHRDTYPE, type(), utme, utmn, and WRITEONLY.

Referenced by aread8(), catchmentGrid(), flood(), setdir(), setdird8(), streamDefinition(), and streamSegmentation().

Here is the call graph for this function:

void** matalloc	(	int	nx,
		int	ny,
		int	datatype
	)

Definition at line 56 of file gridio.cpp.

References NULL.

Referenced by aread8(), flood(), gridread(), setdfnoflood(), setdir(), and setdird8().

int nameadd	(	char *	full,
		char *	arg,
		char *	suff
	)

Definition at line 13 of file gridio.cpp.

References NULL.

int readline	(	FILE *	fp,
		char *	fline
	)

Definition at line 34 of file gridio.cpp.

References MAXLN.

---