internal bool hasCollid(move elem)
{
RectangleF r1 = elem.mUI.drawRect.transform(elem.mUI.getLocalMatrix());
RectangleF r2 = mUI.drawRect.transform(mUI.getLocalMatrix());
if (r2.Contains(r1.leftTop())) return true;
else if (r2.Contains(r1.rightBottom())) return true;
else if (r1.Contains(r2.leftTop())) return true;
return false;
}
bool checkCollid(out move collider)
{
var collids = mWorld.getAllCollids();
bool isCollid = false;
foreach (var elem in collids)
{
isCollid = elem.hasCollid(this);
if (isCollid)
{
collider = elem;
return true;
}
}
collider = null;
return false;
}