util.h File Reference

#include <cmath>
#include <cstring>
#include <stddef.h>
#include <geos_c.h>
#include <pal/pal.h>
#include "rtree.hpp"
#include "pointset.h"

Include dependency graph for util.h:

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

Go to the source code of this file.

Classes
class	pal::Feats
	For usage in problem solving algorithm. More...
struct	pal::_elementary_transformation
struct	pal::Point

Namespaces
namespace	pal

Macros
#define	_UTIL_H
#define	EPSILON   1e-9

Typedefs
typedef struct pal::_elementary_transformation	pal::ElemTrans

Functions
LinkedList< const GEOSGeometry * > *	pal::unmulti (const GEOSGeometry *the_geom)
int	pal::max (int a, int b)
double	pal::max (double a, double b)
	returns the maximum of two doubles or the first argument if both are equal
int	pal::min (int a, int b)
double	pal::min (double a, double b)
	returns the minimum of two doubles or the first argument if both are equal
double	pal::vabs (double x)
double	pal::degree2meter (double delta_deg)
double	pal::unit_convert (double x, Units from, Units to, int dpi, double scale, double delta_canvas_width)
void	pal::convert2pt (int *x, double scale, int dpi)
int	pal::convert2pt (double x, double scale, int dpi)
void	pal::sort (double *heap, int *x, int *y, int N)
bool	pal::intCompare (int a, int b)
bool	pal::strCompare (char *a, char *b)
bool	pal::ptrLPosCompare (LabelPosition *a, LabelPosition *b)
bool	pal::ptrPSetCompare (PointSet *a, PointSet *b)
bool	pal::ptrFeatureCompare (Feature *a, Feature *b)
bool	pal::ptrFeaturePartCompare (FeaturePart *a, FeaturePart *b)
bool	pal::ptrFeatsCompare (Feats *a, Feats *b)
bool	pal::ptrLayerCompare (Layer *a, Layer *b)
bool	pal::ptrETCompare (ElemTrans *a, ElemTrans *b)
void	pal::sort (void **items, int N, bool(*greater)(void *l, void *r))
	Sort an array of pointers.
void	pal::tabcpy (int n, const int *const x, const int *const y, const double *const prob, int *cx, int *cy, double *p)

Macro Definition Documentation

#define _UTIL_H

#define EPSILON   1e-9