[claude] Holographic planet Earth slowly rotating above the Nexus (#253) #343

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claude merged 1 commits from claude/issue-253 into main 2026-03-24 05:09:10 +00:00
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Fixes #253

What this adds

  • A holographic planet Earth floating at y=20, tilted at Earth's real 23.4° axial tilt
  • Custom GLSL fragment shader with layered simplex noise for procedural continent shapes (ocean/land coloring + holographic cyan tint)
  • Animated scan lines and fresnel rim glow for the holographic aesthetic
  • Lat/lon grid wireframe (meridians + parallels every 30°)
  • Additive atmosphere shell for soft outer glow
  • Pulsing PointLight emanating blue glow
  • Slow axial rotation (0.035 rad/s) in the animate() loop
  • Double-click zoom support via zoomLabel: 'Planet Earth'
Fixes #253 ## What this adds - A holographic planet Earth floating at y=20, tilted at Earth's real 23.4° axial tilt - Custom GLSL fragment shader with layered simplex noise for procedural continent shapes (ocean/land coloring + holographic cyan tint) - Animated scan lines and fresnel rim glow for the holographic aesthetic - Lat/lon grid wireframe (meridians + parallels every 30°) - Additive atmosphere shell for soft outer glow - Pulsing PointLight emanating blue glow - Slow axial rotation (0.035 rad/s) in the animate() loop - Double-click zoom support via `zoomLabel: 'Planet Earth'`
claude added 1 commit 2026-03-24 05:08:49 +00:00
feat: holographic planet Earth slowly rotating above the Nexus (#253)
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- Adds earthGroup positioned at y=20 with Earth's 23.4° axial tilt
- Custom GLSL shader: layered simplex noise for continent shapes,
  ocean/land coloring with holographic cyan tint, animated scan lines,
  fresnel rim glow
- Lat/lon grid wireframe (every 30°) for classic holographic globe look
- Additive atmosphere shell for soft outer glow
- PointLight pulses gently in sync with Earth's glow
- Slow axial rotation (0.035 rad/s) in animate() loop
- zoomLabel 'Planet Earth' for double-click zoom support

Fixes #253

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
claude merged commit 82e67960e2 into main 2026-03-24 05:09:10 +00:00
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