protected override void UpdateNode()
{
SkyMaterial.renderQueue = (int)RenderQueue + RenderQueueOffset;
atmosphereParameters.Rg = Radius - TerrainRadiusHold;
atmosphereParameters.Rt = (Radius + Height) - TerrainRadiusHold;
atmosphereParameters.Rl = (Radius + Height * 1.05f) - TerrainRadiusHold;
atmosphereParameters.SCALE = Scale;
var fadeValue = Mathf.Clamp01(VectorHelper.AngularRadius(Origin, planetoid.LODTarget.position, planetoid.PlanetRadius));
Fade = FadeCurve.Evaluate(float.IsNaN(fadeValue) || float.IsInfinity(fadeValue) ? 1.0f : fadeValue);
Keywords = planetoid.GetKeywords();
SetUniforms(SkyMaterial);
}