public bool IsAreaFree(Vector2 position, Vector2 size)
{
if (!mMapData.GetIsAreaFree(position, size))
{
return(false);
}
var bounds = new Rect(position, size);
for (int i = 0; i < ChildContainer.transform.childCount; i++)
{
var child = ChildContainer.transform.GetChild(i).gameObject;
var boundsOwner = child.GetComponent <IFlatBoundsOwner>();
if (bounds.Overlaps(boundsOwner.FlatBounds))
{
return(false);
}
}
//foreach child in childcontainer, check box collisions
return(true);
}