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adjust abc constants of dynamic metrics for samples page

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Rasmus Andersson 2018-02-20 01:42:59 -08:00
parent 9f367901ef
commit 7e1543cc0b
2 changed files with 8 additions and 36 deletions
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38
docs/dynmetrics/index.html
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@ -226,36 +226,12 @@ setIdealValues({
// Variables for constants involved in Dynamic Metrics
var a = -0.013
// -0.0119
// -0.0101
// -0.0092
// -0.012
// -0.013
var b = 0.23
// 0.455
// 0.421
// 0.26
// 0.23
// 0.251
var c = -0.21
// -0.29
// -0.23
// -0.21
// -0.222
// a = -0.012; b = 0.23; c = -0.21; // di=0.002514 on set-2018-02-18
// a = -0.013; b = 0.251; c = -0.222 // di=0.001742 on set-2018-02-18
// a = -0.015; b = 0.283; c = -0.23; // di=0.00221 on set-2018-02-18
// a = -0.0149; b = 0.298; c = -0.23; // di=0.000484 on set-2018-02-19
a = -0.016; b = 0.21; c = -0.18; // di=0.000532 on set-2018-02-20
// these have a short di, but stray far away from larger font sizes
// a = -0.0077
// b = 0.377
// var a = -0.012, b = 0.23, c = -0.21; // di=0.002514 on set-2018-02-18
// var a = -0.013, b = 0.251, c = -0.222 // di=0.001742 on set-2018-02-18
// var a = -0.015, b = 0.283, c = -0.23; // di=0.00221 on set-2018-02-18
// var a = -0.0149, b = 0.298, c = -0.23; // di=0.000484 on set-2018-02-19
var a = -0.016, b = 0.21, c = -0.18; // di=0.000532 on set-2018-02-20
var l = 1.4
@ -264,9 +240,7 @@ var l = 1.4
// the compensating tracking in EM.
//
function InterUIDynamicTracking(fontSize, weightClass) {
// if (!weightClass) { -- currently unused
// weightClass = 400
// }
// Note: weightClass is currently unused
//
// y = -0.01021241 + 0.3720623 * e ^ (-0.2808687 * x)
// [6-35] 0.05877 .. -0.0101309 (13==0; stops growing around 30-35)

6
docs/samples/index.html
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@ -164,11 +164,9 @@ hills.
// InterUIDynamicTracking produces tracking in EM for the given font size
//
function InterUIDynamicTracking(fontSize, weightClass) {
// if (!weightClass) { -- currently unused
// weightClass = 400
// }
// Note: weightClass is currently unused
//
var a = -0.0149, b = 0.298, c = -0.23;
var a = -0.016, b = 0.21, c = -0.18;
return a + b * Math.pow(Math.E, (c * fontSize))
}