bool isValidGridPos()
{
foreach (Transform child in transform)
{
Vector2 v = PlayGrid.roundVec2(child.position);
// Not inside Border?
if (!PlayGrid.insideBorder(v))
{
return(false);
}
// Block in grid cell (and not part of same group)?
if (PlayGrid.grid[(int)v.x, (int)v.y] != null &&
PlayGrid.grid[(int)v.x, (int)v.y].parent != transform)
{
return(false);
}
}
return(true);
}