bool isValidGridPos()
{
foreach (Transform child in transform)
{
Vector3 v = Grid3d.roundVec3(child.position);
// Not inside Border?
if (!Grid3d.insideBorder(v))
{
return(false);
}
// Block in grid cell (and not part of same group)?
if (Grid3d.grid[(int)v.x, (int)v.y, (int)v.z] != null &&
Grid3d.grid[(int)v.x, (int)v.y, (int)v.z].parent != transform)
{
return(false);
}
}
return(true);
}