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Update star rendering with rotation axis and reduce max active target distance

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This commit is contained in:
Victor Giers
2026-04-25 15:42:29 +02:00
parent ef1262f893
commit 8fb4b3932e
2 changed files with 12 additions and 7 deletions
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10
src/rendering/world-background-renderer.ts
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@@ -884,6 +884,9 @@ function createShaderSkyMaterial() {
uStarHorizonFadeOffset: {
value: 0
},
uStarRotationAxis: {
value: new Vector3(0, 1, 0)
},
uStarRotationRadians: {
value: 0
},
@@ -962,6 +965,8 @@ function applyShaderSkyStateToMaterial(
material.uniforms.uHorizonHeight.value = 0;
material.uniforms.uStarVisibility.value = 0;
material.uniforms.uStarHorizonFadeOffset.value = 0;
material.uniforms.uStarRotationAxis.value.set(0, 1, 0);
material.uniforms.uStarRotationRadians.value = 0;
material.uniforms.uSunVisible.value = 0;
material.uniforms.uMoonVisible.value = 0;
material.uniforms.uAuroraVisibility.value = 0;
@@ -998,6 +1003,11 @@ function applyShaderSkyStateToMaterial(
material.uniforms.uStarVisibility.value = state.stars.visibility;
material.uniforms.uStarHorizonFadeOffset.value =
state.stars.horizonFadeOffset;
material.uniforms.uStarRotationAxis.value.set(
state.stars.rotationAxis.x,
state.stars.rotationAxis.y,
state.stars.rotationAxis.z
);
material.uniforms.uStarRotationRadians.value = state.stars.rotationRadians;
material.uniforms.uCloudCoverage.value = state.clouds.coverage;
material.uniforms.uCloudDensity.value = state.clouds.density;