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Further simplify data format

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This commit is contained in:
be5invis 2020-10-28 19:49:03 -07:00
parent d1d25faf04
commit 13bfc1ccbf
3 changed files with 30 additions and 25 deletions
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40
utility/export-data/variants-data.js
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@ -15,8 +15,8 @@ module.exports = async function () {
const varDatParsed = VariantDataParser.parse(varDatRaw);
const primes = getCvData(varDatParsed);
const composites = getSsData(varDatParsed);
const defaults = getDefaultCompData(varDatParsed);
const composites = getSsData(varDatParsed, defaults);
return {
primes,
@ -38,21 +38,26 @@ const UPRIGHT = {};
const OBLIQUE = { isOblique: true };
const ITALIC = { isItalic: true };
function getSsData(variants, defaultCompData) {
function getSsData(variants) {
const result = [
{
key: "off",
tag: "off",
effective: false,
description: "Default",
uprightComposition: [],
italicComposition: [],
obliqueComposition: [],
uprightComposition: {},
italicComposition: {},
obliqueComposition: {},
hotCharSetUpright: [],
hotCharSetItalic: [],
hotCharSetOblique: []
}
];
const hcSansUpright = buildupComposite(variants, UPRIGHT, variants.defaultComposite).hotChars;
const hcSansItalic = buildupComposite(variants, ITALIC, variants.defaultComposite).hotChars;
const hcSansOblique = buildupComposite(variants, OBLIQUE, variants.defaultComposite).hotChars;
for (const [key, composite] of variants.composites) {
if (!composite.tag) continue;
const upright = buildupComposite(variants, UPRIGHT, composite);
@ -60,15 +65,16 @@ function getSsData(variants, defaultCompData) {
const italic = buildupComposite(variants, ITALIC, composite);
result.push({
key,
tag: composite.tag,
effective: true,
description: composite.description,
uprightComposition: upright.composition,
italicComposition: italic.composition,
obliqueComposition: oblique.composition,
hotCharSetUpright: uniqueHotChars(defaultCompData.sansUpright, upright.hotChars),
hotCharSetItalic: uniqueHotChars(defaultCompData.sansItalic, italic.hotChars),
hotCharSetOblique: uniqueHotChars(defaultCompData.sansOblique, oblique.hotChars)
hotCharSetUpright: uniqueHotChars(hcSansUpright, upright.hotChars),
hotCharSetItalic: uniqueHotChars(hcSansItalic, italic.hotChars),
hotCharSetOblique: uniqueHotChars(hcSansOblique, oblique.hotChars)
});
}
return result;
@ -76,27 +82,27 @@ function getSsData(variants, defaultCompData) {
function getDefaultCompData(variants) {
return {
sansUpright: buildupComposite(variants, UPRIGHT, variants.defaultComposite),
sansItalic: buildupComposite(variants, ITALIC, variants.defaultComposite),
sansOblique: buildupComposite(variants, OBLIQUE, variants.defaultComposite),
sansUpright: buildupComposite(variants, UPRIGHT, variants.defaultComposite).composition,
sansItalic: buildupComposite(variants, ITALIC, variants.defaultComposite).composition,
sansOblique: buildupComposite(variants, OBLIQUE, variants.defaultComposite).composition,
slabUpright: buildupComposite(
variants,
UPRIGHT,
variants.defaultComposite,
variants.composites.get("slab")
),
).composition,
slabItalic: buildupComposite(
variants,
ITALIC,
variants.defaultComposite,
variants.composites.get("slab")
),
).composition,
slabOblique: buildupComposite(
variants,
OBLIQUE,
variants.defaultComposite,
variants.composites.get("slab")
)
).composition
};
}
@ -116,15 +122,15 @@ function buildupComposite(variants, para, ...composites) {
if (!prime.sampler || isLigatureSampler(prime)) continue;
const key = getSelectorKey(prime, variant);
for (const ch of prime.sampler) hotChars.set(ch, key);
compositionMap.set(prime.key, key);
compositionMap.set(prime.key, variant.key);
}
}
return { composition: Array.from(compositionMap.values()), hotChars };
return { composition: Object.fromEntries(compositionMap), hotChars };
}
function uniqueHotChars(cfgDefault, cfgSS) {
let s = new Set();
for (const [hc, v] of cfgSS) {
if (cfgDefault.hotChars.get(hc) !== v) s.add(hc);
if (cfgDefault.get(hc) !== v) s.add(hc);
}
return Array.from(s);
}