polygon.c File Reference

#include <libpatchwork/polygon.h>
#include <math.h>

Include dependency graph for polygon.c:

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Functions
void	polygon_rotate (point_t *points, uint64_t pointCount, double angle, point_t center)
	Rotate a polygon around a center point.
bool	polygon_contains (double px, double py, const point_t *points, uint64_t pointCount)
	Check if a point is inside a polygon.