public int GetIndexInDirection(Vector2 vec)
{
var joyDirection = Vector2Extensions.FullAngle(Vector2.right, vec);
var degreesBetweenMarks = 360.0f / characterMarks.Count;
var index = joyDirection / degreesBetweenMarks;
var portion = index - (int)index;
return(Mathf.RoundToInt(index) % characterMarks.Count);
}
public static Vector2 EvaluateCircle(Vector2 pointA, Vector2 pointB, Vector2 center, float t, bool invert = false)
{
center = invert ? (((pointB - pointA) / 2 + pointA) - center) * 2 + center : center;
var a = (pointA - center);
var b = (pointB - center);
var radius = a.magnitude;
var angleA = Vector2Extensions.FullAngle(a, Vector2.right);
var angleB = Vector2Extensions.FullAngle(b, Vector2.right);
var currentAngle = Mathf.LerpAngle(angleA, angleB, t);
return(new Vector2(Mathf.Cos(currentAngle * Mathf.PI / 180.0f) * radius, Mathf.Sin(currentAngle * Mathf.PI / 180.0f) * radius) + center);
}
