OpenNeo/impress-2020
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change validPetPoses bit order, add dims to blob

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This commit is contained in:
Matt Dunn-Rankin 2020-05-03 13:02:28 -07:00
parent 01c6cbcfdb
commit 6757775fec
4 changed files with 9 additions and 8 deletions
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1
dev-todos.txt
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@ -12,4 +12,3 @@ Tech/detail improvements:
* Use react-virtualized instead of our own scroller, but we need total count known, and we need another solution for the CSS transitions in the outfit case
* Restore good download behavior: use crossOrigin for everything, and remove cache-buster in the URL we use for canvas
* Undo the local linking we did for @chakra-ui/core, react, and react-dom on Matchu's machine 😅
* validPetPoses should declare its own dimensions, so that misaligned caches won't misalign the data

10
src/app/SpeciesColorPicker.js
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@ -65,7 +65,7 @@ function SpeciesColorPicker({ outfitState, dispatchToOutfit }) {
const onChangeColor = (e) => {
const speciesId = outfitState.speciesId;
const colorId = e.target.value;
if (pairIsValid(valids, meta, speciesId, colorId)) {
if (pairIsValid(valids, speciesId, colorId)) {
dispatchToOutfit({ type: "changeColor", colorId: e.target.value });
} else {
const species = allSpecies.find((s) => s.id === speciesId);
@ -82,7 +82,7 @@ function SpeciesColorPicker({ outfitState, dispatchToOutfit }) {
const onChangeSpecies = (e) => {
const colorId = outfitState.colorId;
const speciesId = e.target.value;
if (pairIsValid(valids, meta, speciesId, colorId)) {
if (pairIsValid(valids, speciesId, colorId)) {
dispatchToOutfit({ type: "changeSpecies", speciesId: e.target.value });
} else {
const species = allSpecies.find((s) => s.id === speciesId);
@ -133,12 +133,12 @@ function SpeciesColorPicker({ outfitState, dispatchToOutfit }) {
);
}
function pairIsValid(valids, meta, speciesId, colorId) {
function pairIsValid(valids, speciesId, colorId) {
// Reading a bit table, owo!
const speciesIndex = speciesId - 1;
const colorIndex = colorId - 1;
const numColors = meta.allColors.length;
const pairByteIndex = speciesIndex * numColors + colorIndex;
const numColors = valids.getUint8(1);
const pairByteIndex = speciesIndex * numColors + colorIndex + 2;
const pairByte = valids.getUint8(pairByteIndex);
return pairByte !== 0;
}

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src/server/__snapshots__/getValidPetPoses.test.js.snap
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6
src/server/getValidPetPoses.js
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@ -30,7 +30,9 @@ export default async function getValidPetPoses() {
}
const numPairs = numSpecies * numColors;
const buffer = Buffer.alloc(numPairs);
const buffer = Buffer.alloc(numPairs + 2);
buffer.writeUInt8(numSpecies, 0);
buffer.writeUInt8(numColors, 1);
for (let speciesId = 1; speciesId <= numSpecies; speciesId++) {
const speciesIndex = speciesId - 1;
@ -53,7 +55,7 @@ export default async function getValidPetPoses() {
byte <<= 1;
byte += hasPose(speciesId, colorId, "HAPPY", "MASCULINE") ? 1 : 0;
buffer.writeUInt8(byte, speciesIndex * numColors + colorIndex);
buffer.writeUInt8(byte, speciesIndex * numColors + colorIndex + 2);
}
}