point.h File Reference

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Data Structures
struct	Point
	struct Point as 2D space pointer. More...

Typedefs
typedef struct Point	Point
	Represents a point in a 2D plane.

Functions
Point *	point_create (float x, float y)
	create a new Point and set x an y
void	point_free (Point *p)
	free memory for the Point p
void	point_set (Point *p, float x, float y)
	Set the values of p.x and p.y.
void	point_get (Point *p, float *x, float *y)
	Get the values of p.x and p.y through the pointers *x and *y.
float	point_get_y (Point *p)
	Get the y value.
float	point_get_x (Point *p)
	Get the x value.
void	point_copy (Point *origin, Point *destination)
	Copy point origin to destination.
float	point_distance (Point *px, Point *py)
	calculate the euclidean distance between two points

Typedef Documentation

Point

typedef struct Point Point

Represents a point in a 2D plane.