feat: Replace 3D globe with accurate 2D world map

- Use simple equirectangular projection for guaranteed accuracy
- Direct linear mapping: lon to x, lat to y (no complex 3D math)
- Show ISS ground track orbit path
- Continent outlines rendered on flat map
- Canvas changed to 300x150 for proper 2:1 aspect ratio
- Updated CSS for rectangular map styling

The 2D map uses a straightforward coordinate transformation
that cannot produce incorrect positions.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Smittix
2026-01-29 17:08:33 +00:00
parent 21dec0d53a
commit 7bef63aede
3 changed files with 131 additions and 162 deletions

View File

@@ -465,13 +465,13 @@
border: 1px solid var(--border-color);
border-radius: 8px;
padding: 12px;
min-width: 220px;
min-width: 320px;
}
#sstvGlobe {
border-radius: 50%;
background: radial-gradient(circle at 30% 30%, #1a3a5c, #0a1929);
box-shadow: 0 0 20px rgba(0, 212, 255, 0.3), inset 0 0 40px rgba(0, 0, 0, 0.5);
border-radius: 4px;
background: #0a1628;
box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
}
.sstv-globe-info {