21 lines
941 B
JavaScript
21 lines
941 B
JavaScript
import { keySheet } from './src/lib/core/mask.js';
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import { readFileSync } from 'fs';
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const fileSrc = readFileSync('./src/lib/core/mask.js', 'utf8');
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const match = fileSrc.match(/const SHEET_GREEN = \{([^}]*)\}/);
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console.log('SHEET_GREEN in file:', match ? match[0] : 'NOT FOUND');
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console.log('keySheet source:', keySheet.toString());
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const W = 20, H = 10;
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const data = new Uint8ClampedArray(W * H * 4);
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for (let y = 0; y < H; y++)
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for (let x = 0; x < W; x++) {
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const i = (y * W + x) * 4;
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const inSlab = x >= 5 && x < 15 && y >= 2 && y < 8;
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if (inSlab) { data[i]=139; data[i+1]=90; data[i+2]=43; }
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else { data[i]=34; data[i+1]=139; data[i+2]=34; }
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data[i+3] = 255;
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}
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const maskResult = keySheet(data, { sheet: 'green', sensitivity: 50 });
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console.log('row 5:', Array.from(maskResult.slice(5*W, 6*W)));
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let kept = 0; for (let i = 0; i < maskResult.length; i++) kept += maskResult[i];
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console.log('kept:', kept, 'expected: 60');
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