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fix: findBlockFromRgb()

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trafficlunar 2024-12-26 20:00:35 +00:00
parent abd869bf0a
commit 6ddcd1bbdf
3 changed files with 17 additions and 21 deletions
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14
src/utils/findBlockFromRgb.ts Normal file
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import _blockData from "@/data/blocks/programmer-art/data.json";
const blockData: BlockData = _blockData;
export const findBlockFromRgb = (r: number, g: number, b: number, a: number): string => {
return Object.entries(blockData).reduce(
(closestBlock, [block, data]) => {
const distance = Math.sqrt(
Math.pow(r - data.color[0], 2) + Math.pow(g - data.color[1], 2) + Math.pow(b - data.color[2], 2) + Math.pow(a - data.color[3], 2)
);
return distance < closestBlock.distance ? { block, distance } : closestBlock;
},
{ block: "", distance: Infinity }
).block;
};