| @@ 47-49 (lines=3) @@ | ||
| 44 | if ($t > 1) { |
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| 45 | $t -= 1; |
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| 46 | } |
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| 47 | if ($t < 1 / 6) { |
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| 48 | return $p + ($q - $p) * 6 * $t; |
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| 49 | } |
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| 50 | if ($t < 1 / 2) { |
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| 51 | return $q; |
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| 52 | } |
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| @@ 53-55 (lines=3) @@ | ||
| 50 | if ($t < 1 / 2) { |
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| 51 | return $q; |
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| 52 | } |
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| 53 | if ($t < 2 / 3) { |
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| 54 | return $p + ($q - $p) * (2 / 3 - $t) * 6; |
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| 55 | } |
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| 56 | return $p; |
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| 57 | } |
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| 58 | } |
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