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@@ 49-60 (lines=12) @@
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| 46 |
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* @param bool|null $is_dark Whether or not to treat the base color as a dark color. Leave as null to dynamically generate this. |
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* @return array An array of 5 complementary colors where the first offset is the original input. |
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*/ |
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public static function complementary_set (float $h = 0.0, float $s = 0.0, float $l = 0.0, $is_dark = NULL) :array { |
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static::is_dark($is_dark, $h, $s, $l); |
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$al = static::alt_light($l); |
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$as = static::alt_saturation($s); |
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return [ |
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[$h, $s, $l], |
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[$h, $as, static::mod($al, 20, $is_dark)], |
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[$h, $as, static::mod($al, 10, $is_dark)], |
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[static::mod($h, 185, TRUE, 360), $as, $al], |
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[static::mod($h, 185, TRUE, 360), $as, static::mod($al, 10, $is_dark)] |
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]; |
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} |
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/** |
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* These colors use mathematical offsets that usually complement each other |
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@@ 153-164 (lines=12) @@
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* @param bool|null $is_dark Whether or not to treat the base color as a dark color. Leave as null to dynamically generate this. |
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* @return array An array of 5 triangular colors where the first offset is the original input. |
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*/ |
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public static function tetrad_set (float $h = 0.0, float $s = 0.0, float $l = 0.0, $is_dark = NULL) :array { |
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static::is_dark($is_dark, $h, $s, $l); |
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$al = static::alt_light($l); |
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$as = static::alt_saturation($s); |
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return [ |
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[$h, $s, $l], |
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[static::mod($h, 180, TRUE, 360), $as, $al], |
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[static::mod($h, 120, TRUE, 360), $as, $al], |
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[$h, $as, static::mod($al, 18, $is_dark)], |
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[static::mod($h, -120, TRUE, 360), $as, $al] |
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]; |
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} |
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/** |
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* 3 of these colors are all similarly distanced from each other on a color |
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@@ 178-189 (lines=12) @@
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* @param bool|null $is_dark Whether or not to treat the base color as a dark color. Leave as null to dynamically generate this. |
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* @return array An array of 5 triangular colors where the first offset is the original input. |
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*/ |
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public static function weighted_tetrad_set (float $h = 0.0, float $s = 0.0, float $l = 0.0, $is_dark = NULL) :array { |
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static::is_dark($is_dark, $h, $s, $l); |
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$al = static::alt_light($l); |
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$as = static::alt_saturation($s); |
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return [ |
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[$h, $s, $l], |
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[static::mod($h, 160, TRUE, 360), $as, $al], |
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[static::mod($h, 80, TRUE, 360), $as, $al], |
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[$h, $as, static::mod($al, 18, $is_dark)], |
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[static::mod($h, -80, TRUE, 360), $as, $al] |
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]; |
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} |
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/** |
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* These colors are all equally distanced from each other on a color wheel, |
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@@ 201-212 (lines=12) @@
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* @param bool|null $is_dark Whether or not to treat the base color as a dark color. Leave as null to dynamically generate this. |
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* @return array An array of 5 triangular colors where the first offset is the original input. |
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*/ |
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public static function triad_set (float $h = 0.0, float $s = 0.0, float $l = 0.0, $is_dark = NULL) :array { |
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static::is_dark($is_dark, $h, $s, $l); |
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$al = static::alt_light($l); |
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$as = static::alt_saturation($s); |
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return [ |
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[$h, $s, $l], |
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[static::mod($h, 120, TRUE, 360), $as, $al], |
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[$h, $as, static::mod($al, 18, $is_dark)], |
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[static::mod($h, -120, TRUE, 360), $as, $al], |
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[static::mod($h, -120, TRUE, 360), $as, static::mod($al, 18, $is_dark)] |
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]; |
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} |
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/** |
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* These colors are all similarly distanced from each other on a color wheel, |
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@@ 225-236 (lines=12) @@
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* @param bool|null $is_dark Whether or not to treat the base color as a dark color. Leave as null to dynamically generate this. |
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* @return array An array of 5 weighted triangular colors where the first offset is the original input. |
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*/ |
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public static function weighted_triad_set (float $h = 0.0, float $s = 0.0, float $l = 0.0, $is_dark = NULL) :array { |
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static::is_dark($is_dark, $h, $s, $l); |
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$al = static::alt_light($l); |
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$as = static::alt_saturation($s); |
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return [ |
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[$h, $s, $l], |
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[static::mod($h, 80, TRUE, 360), $as, $al], |
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[$h, $as, static::mod($al, 18, $is_dark)], |
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[static::mod($h, -80, TRUE, 360), $as, $al], |
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[static::mod($h, -80, TRUE, 360), $as, static::mod($al, 18, $is_dark)] |
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]; |
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} |
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/** |
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* 4 of these colors form a rectangle on a color wheel, and 1 color is an |
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@@ 248-259 (lines=12) @@
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* @param bool|null $is_dark Whether or not to treat the base color as a dark color. Leave as null to dynamically generate this. |
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* @return array An array of 5 rectangular colors where the first offset is the original input. |
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*/ |
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public static function rectangular_set (float $h = 0.0, float $s = 0.0, float $l = 0.0, $is_dark = NULL) :array { |
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static::is_dark($is_dark, $h, $s, $l); |
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$al = static::alt_light($l); |
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$as = static::alt_saturation($s); |
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return [ |
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[$h, $s, $l], |
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[static::mod($h, 216, TRUE, 360), $as, $al], |
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[static::mod($h, 180, TRUE, 360), $as, $al], |
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[$h, $as, static::mod($al, 18, $is_dark)], |
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[static::mod($h, 36, TRUE, 360), $as, $al] |
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]; |
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} |
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/** |
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* This prevents non-base colors from having either a too high or too low |
ProjectCleverWeb /
PHP-Color
