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Georg Tomitsch
2026-06-05 02:19:00 +02:00
parent 444312351a
commit 44fb461eae
1 changed files with 2 additions and 8 deletions
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public/js/webgl-book-shape-lab.js
+2 -8
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@@ -51,6 +51,7 @@ const BOOK_PROFILE = {
coverThickness: 0.03, coverThickness: 0.03,
raisedHingeY: 0.056, raisedHingeY: 0.056,
paperContactOffset: 0.0012, paperContactOffset: 0.0012,
singlePageCoverGap: 0.006,
bundleSpacing: 0.014 bundleSpacing: 0.014
}; };
@@ -699,7 +700,7 @@ function createSinglePageBodyLines(line) {
const bundleCount = Math.max(4, Math.round(pageCount / 10)); const bundleCount = Math.max(4, Math.round(pageCount / 10));
const supportPoints = line.points.map((point) => ({ const supportPoints = line.points.map((point) => ({
x: point.x, x: point.x,
y: Math.max(coverTopYAtX(point.x) + coverClearance(bundleCount), point.y - BOOK_PROFILE.bundleSpacing) y: Math.max(coverTopYAtX(point.x) + coverClearance(bundleCount) + BOOK_PROFILE.singlePageCoverGap, point.y - BOOK_PROFILE.bundleSpacing)
})); }));
return [ return [
{ ...line, points: supportPoints, endpoint: supportPoints[supportPoints.length - 1] }, { ...line, points: supportPoints, endpoint: supportPoints[supportPoints.length - 1] },
@@ -732,17 +733,10 @@ function createLoftedLineBody(lines, depth) {
indices.push(front[row + 1][last], back[row + 1][last], back[row][last]); indices.push(front[row + 1][last], back[row + 1][last], back[row][last]);
} }
for (let col = 0; col < smoothLines[0].length - 1; col += 1) { for (let col = 0; col < smoothLines[0].length - 1; col += 1) {
const bottomRow = 0;
const topRow = smoothLines.length - 1; const topRow = smoothLines.length - 1;
indices.push(front[bottomRow][col], front[bottomRow][col + 1], back[bottomRow][col]);
indices.push(front[bottomRow][col + 1], back[bottomRow][col + 1], back[bottomRow][col]);
indices.push(front[topRow][col], back[topRow][col], front[topRow][col + 1]); indices.push(front[topRow][col], back[topRow][col], front[topRow][col + 1]);
indices.push(front[topRow][col + 1], back[topRow][col], back[topRow][col + 1]); indices.push(front[topRow][col + 1], back[topRow][col], back[topRow][col + 1]);
} }
for (let row = 0; row < smoothLines.length - 1; row += 1) {
indices.push(front[row][0], back[row][0], front[row + 1][0]);
indices.push(front[row + 1][0], back[row][0], back[row + 1][0]);
}
const geometry = new THREE.BufferGeometry(); const geometry = new THREE.BufferGeometry();
geometry.setIndex(indices); geometry.setIndex(indices);
geometry.setAttribute('position', new THREE.Float32BufferAttribute(positions, 3)); geometry.setAttribute('position', new THREE.Float32BufferAttribute(positions, 3));