Apply celestial light horizon fading logic to day/night state

2026-04-28 14:27:34 +02:00
parent 13ab51e145
commit 6759d09eca
1 changed files with 6 additions and 1 deletions
--- a/src/runtime-three/runtime-project-time.ts
+++ b/src/runtime-three/runtime-project-time.ts
@@ -993,7 +993,12 @@ export function resolveRuntimeDayNightWorldState(
      timeOfDay.dusk.lightIntensityFactor,
      0,
      phaseWeights
-    ) * smoothstep(-0.16, 0.18, sunDirection.y);
+    ) *
+    smoothstep(
+      CELESTIAL_LIGHT_HORIZON_FADE_START,
+      CELESTIAL_LIGHT_HORIZON_FADE_END,
+      sunDirection.y
+    );
  const ambientFactor = blendScalarByWeights(
    1,
    timeOfDay.dawn.ambientIntensityFactor,