// -----------------------------
// public api
// -----------------------------
#region publicAPI
#endregion
// -----------------------------
// private api
// -----------------------------
#region privateAPI
Vector3 getCenterPos(List <SpritePoint> pointList)
{
float counter = 0.0f;
Vector3 returnValue = Vector3.zero;
foreach (SpritePoint point in pointList)
{
returnValue += spriteDeformerAnimation.SpritePositionToGlobal(point.spritePosition + point.offset2d);
counter += 1.0f;
}
return(returnValue / counter);
}
void Update()
{
transform.position = (Vector2)Camera.main.ScreenToWorldPoint(Input.mousePosition);
for (int i = 0; i < footPoints.Count; i++)
{
var point = footPoints[i];
Vector2 footGlobalPos = spriteDeformerAnimation.SpritePositionToGlobal(point.spritePosition);
Vector2 orign = new Vector2(footGlobalPos.x, transform.position.y);
RaycastHit2D hit = Physics2D.Raycast(orign, -Vector2.up);
if (hit.collider != null)
{
Vector2 newOffset = spriteDeformerAnimation.GlobalPositionToSpritePosition(hit.point + hitOffset) - point.spritePosition;
point.offset2d = newOffset;
spriteDeformerAnimation.dirty_offset = true;
}
}
}
