release: bump version to 0.42.0

frontend/public/earth/js/constants.js

@@ -31,7 +31,7 @@ export const SATELLITE_DISPLAY_STYLES = {
 };
 
 export const DEFAULT_SATELLITE_DISPLAY_STYLE =
-  SATELLITE_DISPLAY_STYLES.SELF_GLOW;
+  SATELLITE_DISPLAY_STYLES.GROUND_FOOTPRINT;
 
 export const CRUISE_CONFIG = {
   dwellMs: 7_000,
@@ -159,11 +159,11 @@ export const TERRAIN_CONFIG = {
   exaggeration: 34,
   landRevealFadeMeters: 220,
   maxConcurrentRequests: 10,
-  opacity: 0.62,
-  color: 0x7f9d7f,
-  emissive: 0x061008,
-  specular: 0x233126,
-  shininess: 10,
+  opacity: 0.68,
+  color: 0x8aa884,
+  emissive: 0x030704,
+  specular: 0x344438,
+  shininess: 16,
   urlTemplate:
     "/api/v1/visualization/terrain/terrarium/{z}/{x}/{y}.png",
 };
@@ -459,6 +459,8 @@ export const EARTH_MATERIAL_CONFIG = {
   textureOverlayAltitudeOffset: 0.1,
   textureOverlayOpacity: 0.88,
   textureOverlayRenderOrder: 0.96,
+  textureOverlaySpecular: 0x05080d,
+  textureOverlayShininess: 4,
 
   // Depth-mask occluder keeps far-side objects hidden behind the earth
   occluderRadiusFactor: 0.999,
@@ -472,11 +474,19 @@ export const EARTH_MATERIAL_CONFIG = {
   atmosInnerIntensity: 0.18,
 
   // Fresnel atmosphere glow — outer corona
-  atmosOuterRadiusFactor: 1.016,
+  atmosOuterRadiusFactor: 1.0025,
   atmosOuterSegments: 48,
   atmosOuterColor: [0.18, 0.45, 0.9],
-  atmosOuterRimPower: 5.0,
-  atmosOuterIntensity: 0.02,
+  atmosOuterRimPower: 9.0,
+  atmosOuterIntensity: 0.0025,
+
+  // Subtle Fresnel edge cue shown when the high-res texture is hidden or unavailable.
+  rimGlowColor: [0.42, 0.72, 1.0],
+  rimGlowRadiusFactor: 1.0035,
+  rimGlowPower: 3.4,
+  rimGlowIntensity: 0.24,
+  rimGlowSegments: 96,
+  rimGlowRenderOrder: 1.08,
 
   // Texture candidates — tried in order, first success wins
   textureUrls: [
@@ -488,12 +498,12 @@ export const EARTH_MATERIAL_CONFIG = {
   dayNight: {
     enabled: true,
     sunDirection: { x: 1, y: 0.2, z: 0.4 },
-    nightFloor: 0.32,
-    dayBoost: 0.94,
-    twilightWidth: 0.24,
+    nightFloor: 0.24,
+    dayBoost: 1.12,
+    twilightWidth: 0.2,
     twilightIntensity: 0.14,
     twilightColor: 0x4ea0ff,
     nightTintColor: 0x0b1830,
-    nightTintIntensity: 0.05,
+    nightTintIntensity: 0.08,
   },
 };