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);
}
}
}
static function move($isrc, $idest)
{
$len = $isrc->length;
$len2 = $idest->length;
$in_src = new haxe_ds_IntMap();
$in_dest = new haxe_ds_IntMap();
$_g = 0;
while ($_g < $len) {
$i = $_g++;
$in_src->set($isrc[$i], $i);
$i;
unset($i);
}
$_g1 = 0;
while ($_g1 < $len2) {
$i1 = $_g1++;
$in_dest->set($idest[$i1], $i1);
$i1;
unset($i1);
}
$src = new _hx_array(array());
$dest = new _hx_array(array());
$v = null;
$_g2 = 0;
while ($_g2 < $len) {
$i2 = $_g2++;
$v = $isrc[$i2];
if ($in_dest->exists($v)) {
$src->push($v);
}
unset($i2);
}
$_g3 = 0;
while ($_g3 < $len2) {
$i3 = $_g3++;
$v = $idest[$i3];
if ($in_src->exists($v)) {
$dest->push($v);
}
unset($i3);
}
return coopy_Mover::moveWithoutExtras($src, $dest);
}
