unyx /
utils
| @@ 114-123 (lines=10) @@ | ||
| 111 | * |
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| 112 | * @return Vector |
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| 113 | */ |
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| 114 | public function abs() : Vector |
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| 115 | { |
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| 116 | $result = []; |
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| 117 | ||
| 118 | foreach ($this->components as $i => $component) { |
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| 119 | $result[$i] = abs($component); |
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| 120 | } |
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| 121 | ||
| 122 | return new static($result); |
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| 123 | } |
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| 124 | ||
| 125 | /** |
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| 126 | * Returns the smallest of the components compared as absolute values. This is *not* the |
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| @@ 524-533 (lines=10) @@ | ||
| 521 | * @param float $scale The scale to multiply by. |
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| 522 | * @return Vector The result of the multiplication. |
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| 523 | */ |
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| 524 | public function multiply(float $scale) : Vector |
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| 525 | { |
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| 526 | $result = []; |
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| 527 | ||
| 528 | foreach ($this->components as $i => $component) { |
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| 529 | $result[$i] = $component * $scale; |
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| 530 | } |
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| 531 | ||
| 532 | return new static($result); |
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| 533 | } |
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| 534 | ||
| 535 | /** |
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| 536 | * Returns the normalized Vector, ie. a Vector with the same direction but a length of 1. |
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| @@ 564-573 (lines=10) @@ | ||
| 561 | * |
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| 562 | * @return Vector |
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| 563 | */ |
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| 564 | public function reverse() |
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| 565 | { |
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| 566 | $result = []; |
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| 567 | ||
| 568 | foreach ($this->components as $i => $component) { |
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| 569 | $result[$i] = $component * -1; |
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| 570 | } |
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| 571 | ||
| 572 | return new static($result); |
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| 573 | } |
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| 574 | ||
| 575 | /** |
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| 576 | * Subtracts $that Vector/number from this Vector and returns the result as a new Vector. |
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