pihmRasterLIBS/catPoly.cpp File Reference

#include <stdio.h>
#include "lsm.h"
#include "./../pihmLIBS/shapefil.h"

Include dependency graph for catPoly.cpp:

Go to the source code of this file.

Classes
struct	structure
Defines
#define	dist(x1, x2)   fabs(x1-x2)
#define	direction(l1, l2)   (fabs(atan(fabs((l1.y2 - l1.y1)/(l1.x2 - l1.x1))) - atan(fabs(( l2.y2 - l2.y1)/(l2.x2 - l2.x1))))<0.001)?0:1;
Typedefs
typedef structure	LINE
Functions
int	catchmentPoly (char *catFile, char *nodeFile, char *shpFile, char *dbfFile)
void	sortLine (LINE *lines, int)

---

Define Documentation

#define direction	(	l1,
		l2		)	(fabs(atan(fabs((l1.y2 - l1.y1)/(l1.x2 - l1.x1))) - atan(fabs(( l2.y2 - l2.y1)/(l2.x2 - l2.x1))))<0.001)?0:1;

Definition at line 6 of file catPoly.cpp.

Referenced by catchmentPoly().

#define dist	(	x1,
		x2		)	fabs(x1-x2)

Definition at line 5 of file catPoly.cpp.

---

Typedef Documentation

typedef struct structure LINE

Definition at line 15 of file catPoly.cpp.

---

Function Documentation

int catchmentPoly	(	char *	catFile,
		char *	nodeFile,
		char *	shpFile,
		char *	dbfFile
	)

Definition at line 22 of file catPoly.cpp.

References bndbox, structure::cl, csize, dbf, DBFAddField(), DBFClose(), DBFCreate(), DBFWriteIntegerAttribute(), direction, dist, dx, dy, elev, filetype, FTInteger, gridread(), mval, nx, ny, obj, ptx, pty, ptz, recordNum, RPFLTDTYPE, shp, SHPClose(), SHPCreate(), SHPCreateSimpleObject(), SHPT_ARC, SHPT_POLYGON, SHPWriteObject(), sortLine(), structure::x1, structure::x2, structure::y1, and structure::y2.

Referenced by CatchmentPolygonDlg::run().

Here is the call graph for this function:

void sortLine	(	LINE *	lines,
		int
	)

Definition at line 257 of file catPoly.cpp.

References structure::cl, structure::x1, structure::x2, structure::y1, and structure::y2.

Referenced by catchmentPoly().

---