| @@ 203-205 (lines=3) @@ | ||
| 200 | private static function hueToRgb($m1, $m2, $hue) |
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| 201 | { |
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| 202 | $hue = ($hue < 0) ? $hue + 1 : (($hue > 1) ? $hue - 1 : $hue); |
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| 203 | if ($hue * 6 < 1) { |
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| 204 | return $m1 + ($m2 - $m1) * $hue * 6; |
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| 205 | } |
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| 206 | if ($hue * 2 < 1) { |
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| 207 | return $m2; |
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| 208 | } |
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| @@ 209-211 (lines=3) @@ | ||
| 206 | if ($hue * 2 < 1) { |
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| 207 | return $m2; |
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| 208 | } |
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| 209 | if ($hue * 3 < 2) { |
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| 210 | return $m1 + ($m2 - $m1) * (0.66666 - $hue) * 6; |
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| 211 | } |
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| 212 | ||
| 213 | return $m1; |
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| 214 | } |
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