void Update()
{
var firstPosition = first.GetPosition();
var dir = (second.GetPosition() - firstPosition) / 2;
transform.position = firstPosition + dir;
var angle = Mathf.Atan2(dir.y, dir.x) * Mathf.Rad2Deg - 90;
transform.rotation = Quaternion.AngleAxis(angle, Vector3.forward);
var maxWidth = MaxWidth;
var minWidth = MinWidth;
if (isRectFirst)
{
var rect = firstRect.rect;
maxWidth = Mathf.Min(rect.width, rect.height) / 2.5f;
minWidth = maxWidth - 0.1f;
}
var length = dir.magnitude * 2 - 1f / 3;
var width = Mathf.Lerp(maxWidth, minWidth, length / MaxLength);
_rectTransform.sizeDelta = new Vector2(width, length);
}
public Vector2 GetTarget(IBindable self)
{
if (First != self && Second != self)
{
throw new Exception("Trying to get target for object that is not part of the bind");
}
Vector2 target;
var firstPos = First.GetPosition();
var secondPos = Second.GetPosition();
var selfPos = self.GetPosition();
if (First == self)
{
target = secondPos - Offset;
}
else
{
target = firstPos + Offset;
}
return(target);
}
