public function setupMoves()
{
if ($this->flags->ordered) {
$this->row_moves = new haxe_ds_IntMap();
$moves = coopy_Mover::moveUnits($this->row_units);
$_g1 = 0;
$_g = $moves->length;
while ($_g1 < $_g) {
$i = $_g1++;
$this->row_moves->set($moves[$i], $i);
$i;
unset($i);
}
$this->col_moves = new haxe_ds_IntMap();
$moves = coopy_Mover::moveUnits($this->column_units);
$_g11 = 0;
$_g2 = $moves->length;
while ($_g11 < $_g2) {
$i1 = $_g11++;
$this->col_moves->set($moves[$i1], $i1);
$i1;
unset($i1);
}
}
}
