- commit
- 709eee2ce44b6a78285340d7850839754b7e1e9f
- parent
- d69f147ea22c575d401fbc9cb1d35f8ac844e862
- Author
- Tobias Bengfort <tobias.bengfort@posteo.de>
- Date
- 2019-04-11 06:11
add leading zeros
Diffstat
| M | sass/color.scss | 36 | ++++++++++++++++++------------------ |
| M | sass/contrast.scss | 12 | ++++++------ |
| M | sass/math.scss | 2 | +- |
3 files changed, 25 insertions, 25 deletions
diff --git a/sass/color.scss b/sass/color.scss
@@ -38,20 +38,20 @@ $planifolia-colorspace: 'lab' !default; 38 38 39 39 @function _pf-srgb-to-rgb($c) { 40 40 $c: $c / 255;41 -1 @if $c <= .04045 {-1 41 @if $c <= 0.04045 { 42 42 $c: $c / 12.92; 43 43 } @else {44 -1 $c: pow(($c + .055) / 1.055, 2.4);-1 44 $c: pow(($c + 0.055) / 1.055, 2.4); 45 45 } 46 46 @return $c * 100; 47 47 } 48 48 49 49 @function _pf-rgb-to-srgb($c) { 50 50 $c: $c / 100;51 -1 @if $c <= .0031308 {-1 51 @if $c <= 0.0031308 { 52 52 $c: $c * 12.92; 53 53 } @else {54 -1 $c: 1.055 * pow($c, 1 / 2.4) - .055;-1 54 $c: 1.055 * pow($c, 1 / 2.4) - 0.055; 55 55 } 56 56 @return $c * 255; 57 57 } @@ -61,17 +61,17 @@ $planifolia-colorspace: 'lab' !default; 61 61 $g: _pf-srgb-to-rgb(green($color)); 62 62 $b: _pf-srgb-to-rgb(blue($color)); 63 6364 -1 $x: .4124 * $r + .3576 * $g + .1805 * $b;65 -1 $y: .2126 * $r + .7152 * $g + .0722 * $b;66 -1 $z: .0193 * $r + .1192 * $g + .9505 * $b;-1 64 $x: 0.4124 * $r + 0.3576 * $g + 0.1805 * $b; -1 65 $y: 0.2126 * $r + 0.7152 * $g + 0.0722 * $b; -1 66 $z: 0.0193 * $r + 0.1192 * $g + 0.9505 * $b; 67 67 68 68 @return ($x, $y, $z); 69 69 } 70 70 71 71 @function _pf-from-xyz($xyz) {72 -1 $r: 3.2406 * nth($xyz, 1) - 1.5372 * nth($xyz, 2) - .4986 * nth($xyz, 3);73 -1 $g: -.9689 * nth($xyz, 1) + 1.8758 * nth($xyz, 2) + .0415 * nth($xyz, 3);74 -1 $b: .0557 * nth($xyz, 1) - .204 * nth($xyz, 2) + 1.057 * nth($xyz, 3);-1 72 $r: 3.2406 * nth($xyz, 1) - 1.5372 * nth($xyz, 2) - 0.4986 * nth($xyz, 3); -1 73 $g: -0.9689 * nth($xyz, 1) + 1.8758 * nth($xyz, 2) + 0.0415 * nth($xyz, 3); -1 74 $b: 0.0557 * nth($xyz, 1) - 0.204 * nth($xyz, 2) + 1.057 * nth($xyz, 3); 75 75 76 76 $r: _pf-rgb-to-srgb($r); 77 77 $g: _pf-rgb-to-srgb($g); @@ -85,9 +85,9 @@ $planifolia-colorspace: 'lab' !default; 85 85 $g: _pf-srgb-to-rgb(green($color)); 86 86 $b: _pf-srgb-to-rgb(blue($color)); 87 8788 -1 $y: .2126 * $r + .7152 * $g + .0722 * $b;89 -1 $u: -.09991 * $r + -.33609 * $g + .436 * $b;90 -1 $v: .615 * $r + -.55861 * $g + -.05639 * $b;-1 88 $y: 0.2126 * $r + 0.7152 * $g + 0.0722 * $b; -1 89 $u: -0.09991 * $r + -0.33609 * $g + 0.436 * $b; -1 90 $v: 0.615 * $r + -0.55861 * $g + -0.05639 * $b; 91 91 92 92 @return ($y, $v, -$u); 93 93 } @@ -98,7 +98,7 @@ $planifolia-colorspace: 'lab' !default; 98 98 $u: -1 * nth($yuv, 3); 99 99 100 100 $r: _pf-rgb-to-srgb($y + 1.28033 * $v);101 -1 $g: _pf-rgb-to-srgb($y + -.21482 * $u + -.38059 * $v);-1 101 $g: _pf-rgb-to-srgb($y + -0.21482 * $u + -0.38059 * $v); 102 102 $b: _pf-rgb-to-srgb($y + 2.12798 * $u); 103 103 104 104 @return ($r, $g, $b); @@ -197,7 +197,7 @@ $planifolia-colorspace: 'lab' !default; 197 197 $l: nth($lab, 1); 198 198 $c: sqrt(nth($lab, 2) * nth($lab, 2) + nth($lab, 3) * nth($lab, 3)); 199 199 $h: 0;200 -1 @if abs(nth($lab, 2)) > .0001 or abs(nth($lab, 3)) > .0001 {-1 200 @if abs(nth($lab, 2)) > 0.0001 or abs(nth($lab, 3)) > 0.0001 { 201 201 $h: atan2(nth($lab, 3), nth($lab, 2)) * 1rad; 202 202 } 203 203 @@ -309,7 +309,7 @@ $planifolia-colorspace: 'lab' !default; 309 309 $c-max: $chroma; 310 310 $c-tmp: ($c-min + $c-max) / 2; 311 311312 -1 @while $c-max - $c-min > .01 {-1 312 @while $c-max - $c-min > 0.01 { 313 313 $rgb: _lch-unclipped($lightness, $c-tmp, $hue, $colorspace); 314 314 @if _pf-clip-needed($rgb) { 315 315 $c-max: $c-tmp; @@ -490,8 +490,8 @@ $planifolia-colorspace: 'lab' !default; 490 490 $w2: (1 - $w) * nth($lch2, 2); 491 491 492 492 @if ($w1 == 0 and $w2 == 0) {493 -1 $w1: .5;494 -1 $w2: .5;-1 493 $w1: 0.5; -1 494 $w2: 0.5; 495 495 } 496 496 497 497 $h1: nth($lch1, 3);
diff --git a/sass/contrast.scss b/sass/contrast.scss
@@ -24,10 +24,10 @@ $planifolia-contrast-light-default: white !default; 24 24 25 25 @function _pf-srgb($channel) { 26 26 $x: $channel / 255;27 -1 @if $x <= .03928 {-1 27 @if $x <= 0.03928 { 28 28 @return $x / 12.92; 29 29 } @else {30 -1 $c: ($x + .055) / 1.055;-1 30 $c: ($x + 0.055) / 1.055; 31 31 @if function-exists('pow') { 32 32 @return pow($c, 2.4); 33 33 } @else { @@ -36,7 +36,7 @@ $planifolia-contrast-light-default: white !default; 36 36 // NOTE that `contrast()` amplifies the errors generated here. 37 37 // The factors a chosen to minify that effect. 38 38 $cc: $c * $c;39 -1 @return .4 * $cc + .8 * ($cc * $c) - .2 * ($cc * $cc);-1 39 @return 0.4 * $cc + 0.8 * ($cc * $c) - 0.2 * ($cc * $cc); 40 40 } 41 41 } 42 42 } @@ -65,13 +65,13 @@ $planifolia-contrast-light-default: white !default; 65 65 $r: _pf-srgb(red($color)); 66 66 $g: _pf-srgb(green($color)); 67 67 $b: _pf-srgb(blue($color));68 -1 @return .2126 * $r + .7152 * $g + .0722 * $b;-1 68 @return 0.2126 * $r + 0.7152 * $g + 0.0722 * $b; 69 69 } 70 70 71 71 @function _pf-contrast($fg, $bg) { 72 72 $lbg: luma($bg); 73 73 $lfg: luma(alpha-blend($fg, $bg));74 -1 @return (max($lbg, $lfg) + .05) / (min($lbg, $lfg) + .05);-1 74 @return (max($lbg, $lfg) + 0.05) / (min($lbg, $lfg) + 0.05); 75 75 } 76 76 77 77 /// Calculate the minimum possible contrast between two colors. @@ -151,7 +151,7 @@ $planifolia-contrast-light-default: white !default; 151 151 @function contrast-stretch($base, $color, $threshold: 4.5) { 152 152 $threshold: _pf-threshold($threshold); 153 153 $lower: $color;154 -1 $upper: if(luma($base) < .18, white, black);-1 154 $upper: if(luma($base) < 0.18, white, black); 155 155 156 156 @if contrast($base, $lower) >= $threshold { 157 157 @return $lower;
diff --git a/sass/math.scss b/sass/math.scss
@@ -205,7 +205,7 @@ $planifolia-math-steps-default: 32 !default; 205 205 @function asin($x, $steps: $planifolia-math-steps-default) { 206 206 @if $x < 0 { 207 207 @return -1 * asin(-$x, $steps);208 -1 } @else if $x * $x > .5 {-1 208 } @else if $x * $x > 0.5 { 209 209 @return acos(sqrt(1 - $x * $x, $steps), $steps); 210 210 } @else { 211 211 @return _pf-asin-taylor-0($x, $steps);