Angle_difference

Description

Calculates the difference between two angles and returns the result.

Parameters

Parameter	Data Type	Description
ang1	double	the first angle, in degrees
ang2	double	the second angle, in degrees

Return Values

double: Returns the difference between the two angles, between -180 and 180.

Example Call

// demonstrates getting the difference between the calling instance and the position of an instance of the enemy object
var inst, diff;
inst = instance_nearest(x, y, obj_enemy);
diff = angle_difference(direction, point_direction(x, y, inst.x, inst.y));

NOTOC

Category:Function:Real