Monorepo for Aesthetic.Computer
aesthetic.computer
blank: lid + hinges centered on base midpoint, wider hinge gap
- Lid y-centered on base midpoint (y=hh) instead of y=0
- Barrel hinges also centered on base midpoint
- Hinge gap increased (0.6x) for more visible separation
- Screen/bezel y-coords updated to match lid inner face
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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system/public/aesthetic.computer/disks/blank.mjs
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system/public/aesthetic.computer/disks/blank.mjs
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// Dimensions from spec: 293mm × 207mm × 19.9mm
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const hw = 1.44, hh = 0.07, hd = 1.0;
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const lidThick = hh * 0.9; // lid noticeably thinner than base (display panel)
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const gap = hh * 0.15; // tiny gap at hinge for clearance
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const gap = hh * 0.6; // visible gap at hinge for clearance
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// Pivot point: at the hinge seam between base and lid (y=0, z=0)
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// When flat at 180°, base extends forward (+z) and lid extends backward (-z)
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const cosH = cos(hingeAngle), sinH = sin(hingeAngle);
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// Lid in local space: extends UP from y=0 (negative y)
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// At 180° (cos=-1): y flips sign → extends DOWN (positive y, same as base)
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// Both halves flat and co-planar, both extending downward from y=0
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// Lid centered on base midpoint (y=hh) so both halves align when flat
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// At 180°: y flips around pivot → lid centered at y=hh, same as base center
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const lidMid = hh; // base midpoint
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const lidLocal = [
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[-hw, 0, gap], [hw, 0, gap],
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[hw, -lidThick, gap], [-hw, -lidThick, gap],
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[-hw, 0, 2 * hd], [hw, 0, 2 * hd],
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[hw, -lidThick, 2 * hd], [-hw, -lidThick, 2 * hd],
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[-hw, lidMid + lidThick / 2, gap], [hw, lidMid + lidThick / 2, gap],
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[hw, lidMid - lidThick / 2, gap], [-hw, lidMid - lidThick / 2, gap],
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[-hw, lidMid + lidThick / 2, 2 * hd], [hw, lidMid + lidThick / 2, 2 * hd],
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[hw, lidMid - lidThick / 2, 2 * hd], [-hw, lidMid - lidThick / 2, 2 * hd],
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];
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// Rotate lid around pivot (y=0, z=0 in local = pivot point)
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const hingeVerts = [];
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for (const bx of barrelPositions) {
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const bw = barrelW / 2, bh = barrelH / 2, bd = barrelD / 2;
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// Barrel local coords (centered on barrel axis)
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// Barrel centered on base midpoint (y=hh)
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const barrelLocal = [
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[bx - bw, -bh, -bd], [bx + bw, -bh, -bd],
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[bx + bw, bh, -bd], [bx - bw, bh, -bd],
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[bx - bw, -bh, bd], [bx + bw, -bh, bd],
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[bx + bw, bh, bd], [bx - bw, bh, bd],
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[bx - bw, hh - bh, -bd], [bx + bw, hh - bh, -bd],
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[bx + bw, hh + bh, -bd], [bx - bw, hh + bh, -bd],
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[bx - bw, hh - bh, bd], [bx + bw, hh - bh, bd],
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[bx + bw, hh + bh, bd], [bx - bw, hh + bh, bd],
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];
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// Rotate barrels with the lid (half the lid angle — they sit at the joint)
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const halfA = hingeAngle * 0.5;
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const bezelInset = 0.08;
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const hingeInset = 0.35; // larger inset at hinge end (away from base)
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// Screen is on the INNER face of the lid (y = 0 in lid local).
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const screenY = 0.002;
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const screenY = lidMid + lidThick / 2 + 0.002;
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const screenTL = [-hw + inset, screenY, 2 * hd - inset];
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const screenTR = [hw - inset, screenY, 2 * hd - inset];
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const screenBL = [-hw + inset, screenY, hingeInset];
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const screenBR = [hw - inset, screenY, hingeInset];
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// Bezel corners (slightly larger than screen)
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const bezelY = 0.001;
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const bezelY = lidMid + lidThick / 2 + 0.001;
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const bezelTL = [-hw + bezelInset, bezelY, 2 * hd - bezelInset];
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const bezelTR = [hw - bezelInset, bezelY, 2 * hd - bezelInset];
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const bezelBL = [-hw + bezelInset, bezelY, hingeInset - 0.07];