shp_multipoint_t Struct Reference

MultiPoint. More...

#include <shp-multipoint.h>

Public Member Functions
void	shp_multipoint_point (const shp_multipoint_t *multipoint, size_t point_num, shp_point_t *point)
	Get a Point. More...

Data Fields
double	x_min
	X minimum value.
double	x_max
	X maximum value.
double	y_min
	Y minimum value.
double	y_max
	Y maximum value.
size_t	num_points
	Number of points.

Detailed Description

A MultiPoint is a set of points.

Member Function Documentation

shp_multipoint_point()

void shp_multipoint_point	(	const shp_multipoint_t *	multipoint,
		size_t	point_num,
		shp_point_t *	point
	)

Gets a Point from a MultiPoint.

Example

// Iterate over all points
size_t i;
shp_point_t point;
 
for (i = 0; i < multipoint->num_points; ++i) {
  shp_multipoint_point(multipoint, i, &point);
}

Parameters

	multipoint	a shp_multipoint_t structure.
	point_num	a zero-based point number.
[out]	point	a shp_point_t structure.

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The documentation for this struct was generated from the following file:

• shp-multipoint.h