circle.h File Reference

#include "../point/point.h"

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Data Structures
struct	Circle
	define a Circle structure Has the fields hidden by struct circle as (Point* center) and (float radius) More...

Typedefs
typedef struct Circle	Circle
	Represents a circle in a 2D plane.

Functions
Circle *	circle_create (Point *center, float radius)
	allocate a new circle on memory based on its parameters
void	circle_free (Circle *c)
	free memory allocated by the circle c
void	circle_set_center (Circle *c, Point *center)
	Set the circle center.
void	circle_set_radius (Circle *c, float center)
	Set the circle radius.
void	circle_set (Circle *c, Point *center, float radius)
	Set the values of center and radius of structure.
float	circle_get_radius (Circle *c)
	Get the radius of circle c.
Point *	circle_get_center (Circle *c)
	Get the center of circle c.
void	circle_get (Circle *c, Point *center, float *radius)
	Get the its internal attributes through the pointers passed.
int	circle_point_inside (Circle *c, Point *point)
	Check if the pointer /p point is inside of the circle.

Typedef Documentation

Circle

typedef struct Circle Circle

Represents a circle in a 2D plane.

A circle is defined by its center point and radius.