public static float ToAng(this Vector2 v, V2AngleMode angMode = V2AngleMode.Angle)
{
switch (angMode)
{
case V2AngleMode.Angle:
return(MathHelper.Angle(v));
case V2AngleMode.AngleAlt:
return(MathHelper.AngleAlt(v));
case V2AngleMode.CCW_AngleAlt:
return(MathHelper.UnAngleAlt(v));
case V2AngleMode.ThirdType:
var vector2 = v - new Vector2();
var vector1 = new Vector2(1, 0); // 12 o'clock == 0°, assuming that y goes from bottom to top
return(Mathf.Rad2Deg * (Mathf.Atan2(v.y, v.x) - Mathf.Atan2(vector1.y, vector1.x)));
default:
Debug.Log("Unhandled switch, returning normal angle mode");
goto case V2AngleMode.Angle;
}
}
