release: bump version to 0.29.0

frontend/public/earth/js/constants.js

@@ -34,6 +34,46 @@ export const EARTH_CONFIG = {
   latCoefficient: 0.5
 };
 
+export const CELESTIAL_CONFIG = {
+  enabled: true,
+  updateIntervalMs: 10_000,
+  skyRadius: 2600,
+  skyOpacity: 1,
+  starMapUrl: "./assets/celestial/starmap_equatorial_4k.jpg",
+  brightStarsUrl: "./assets/celestial/bright-stars.json",
+  orientationEulerRad: {
+    x: 0.46,
+    y: 1.18,
+    z: -0.08,
+  },
+  followEarthRotation: {
+    enabled: true,
+    x: true,
+    y: true,
+    z: false,
+    invertX: true,
+    invertY: false,
+    invertZ: false,
+  },
+  sunDistance: 2150,
+  moonDistance: 2050,
+  sunScale: 78,
+  moonScale: 38,
+  sunHaloScale: 136,
+  moonHaloScale: 62,
+  brightStarDistance: 2350,
+  brightStarMinMag: 2.1,
+  brightStarMaxCount: 36,
+  brightStarMinScale: 2.4,
+  brightStarMaxScale: 6.8,
+  brightStarOpacity: 0.88,
+  sunLightDistance: 460,
+  sunLightIntensity: 1.28,
+  sunLightColor: 0xfff4df,
+  backLightIntensity: 0.18,
+  backLightColor: 0x2b4c78,
+};
+
 export const PATHS = {
   cablesApi: '/api/v1/visualization/geo/cables',
   landingPointsApi: '/api/v1/visualization/geo/landing-points',
@@ -237,18 +277,18 @@ export const EARTH_MATERIAL_CONFIG = {
   occluderSegments: 48,
 
   // Fresnel atmosphere glow — inner rim
-  atmosInnerRadiusFactor: 1.018,
+  atmosInnerRadiusFactor: 1.01,
   atmosInnerSegments: 64,
   atmosInnerColor: [0.25, 0.62, 1.0],
   atmosInnerRimPower: 3.2,
-  atmosInnerIntensity: 0.72,
+  atmosInnerIntensity: 0.18,
 
   // Fresnel atmosphere glow — outer corona
-  atmosOuterRadiusFactor: 1.07,
+  atmosOuterRadiusFactor: 1.016,
   atmosOuterSegments: 48,
   atmosOuterColor: [0.18, 0.45, 0.9],
   atmosOuterRimPower: 5.0,
-  atmosOuterIntensity: 0.28,
+  atmosOuterIntensity: 0.02,
 
   // Texture candidates — tried in order, first success wins
   textureUrls: [
@@ -256,4 +296,16 @@ export const EARTH_MATERIAL_CONFIG = {
     'https://raw.githubusercontent.com/mrdoob/three.js/dev/examples/textures/planets/earth_atmos_2048.jpg',
     'https://threejs.org/examples/textures/planets/earth_atmos_2048.jpg',
   ],
+
+  dayNight: {
+    enabled: true,
+    sunDirection: { x: 1, y: 0.2, z: 0.4 },
+    nightFloor: 0.18,
+    dayBoost: 1.08,
+    twilightWidth: 0.18,
+    twilightIntensity: 0.22,
+    twilightColor: 0x4ea0ff,
+    nightTintColor: 0x0b1830,
+    nightTintIntensity: 0.1,
+  },
 };