nightfury7 /
universalbasics.js
| @@ 608-633 (lines=26) @@ | ||
| 605 | moveToBottom: function(slot, returnNew = false){ |
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| 606 | var list = this; |
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| 607 | ||
| 608 | if (returnNew){ |
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| 609 | ||
| 610 | // ALWAYS RETURNS NEW ARRAY |
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| 611 | ||
| 612 | // exit quickly if slot not in array |
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| 613 | var al = list.length; |
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| 614 | if (slot < 0 || slot >= al) { |
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| 615 | return list.concat(); |
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| 616 | } |
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| 617 | ||
| 618 | // create new array with slot on top |
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| 619 | var newArr = []; |
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| 620 | var n = 0; |
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| 621 | ||
| 622 | // add all other slots |
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| 623 | for (var a = 0;a<al;a++){ |
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| 624 | if (a != slot) { |
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| 625 | newArr[n++] = list[a]; |
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| 626 | } |
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| 627 | } |
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| 628 | ||
| 629 | // add slot to bottom |
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| 630 | newArr[n++] = list[slot]; |
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| 631 | return newArr; |
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| 632 | ||
| 633 | } |
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| 634 | ||
| 635 | // MODIFIES ARRAY IN PLACE |
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| 636 | ||
| @@ 567-589 (lines=23) @@ | ||
| 564 | moveToTop: function(slot, returnNew = false){ |
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| 565 | var list = this; |
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| 566 | ||
| 567 | if (returnNew){ |
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| 568 | ||
| 569 | // ALWAYS RETURNS NEW ARRAY |
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| 570 | ||
| 571 | // exit quickly if slot not in array |
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| 572 | var al = list.length; |
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| 573 | if (slot < 0 || slot >= al) { |
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| 574 | return list.concat(); |
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| 575 | } |
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| 576 | ||
| 577 | // create new array with slot on top |
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| 578 | var newArr = [list[slot]]; |
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| 579 | var n = 1; |
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| 580 | ||
| 581 | // add all other slots |
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| 582 | for (var a = 0;a<al;a++){ |
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| 583 | if (a != slot) { |
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| 584 | newArr[n++] = list[a]; |
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| 585 | } |
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| 586 | } |
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| 587 | ||
| 588 | return newArr; |
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| 589 | } |
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| 590 | ||
| 591 | ||
| 592 | // MODIFIES ARRAY IN PLACE |
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