Fix missing environment light in Adaptive Probe Volumes when using Sky Occlusion

Author: urasmus

Packages/com.unity.render-pipelines.core/Editor/Lighting/ProbeVolume/ProbeGIBaking.LightTransport.cs

@@ -5,12 +5,6 @@
 using Unity.Collections;
 using UnityEditor;
 using UnityEngine.LightTransport;
-using UnityEngine.LightTransport.PostProcessing;
-using UnityEditor.PathTracing.LightBakerBridge;
-using UnityEngine.PathTracing.Core;
-using UnityEngine.PathTracing.Integration;
-using UnityEngine.PathTracing.PostProcessing;
-using UnityEditor.LightBaking;
 using UnityEngine.Rendering.Sampling;
 using UnityEngine.Rendering.UnifiedRayTracing;
 using UnityEngine.SceneManagement;

Packages/com.unity.render-pipelines.core/Editor/Lighting/ProbeVolume/ProbeGIBaking.cs

@@ -1092,14 +1092,15 @@ private static void OnInputExtraction(InputExtraction.BakeInput bakeInput)
             bakeInput.SetProbePositions(newPositions);
             bakeInput.SetOcclusionLightIndices(newOcclusionIndices);
 
+            var ignoreEnvironmentLight = m_BakingSet != null && m_BakingSet.skyOcclusion;
+
             var lightmapParameters = LightmapParameters.GetLightmapParametersForLightingSettings(lightingSettings);
             float pushoff = lightmapParameters != null ? lightmapParameters.pushoff : 0.0001f;
 
             int requestIdx = 0;
             foreach (var bakeJob in s_BakeData.jobs)
             {
                 string probeOutputSubFolder = $"/probeRequest{requestIdx}";
-
                 bakeInput.AddProbeRequest(new ProbeBakeRequest
                 {
                     outputTypes = outputTypes,
@@ -1111,8 +1112,8 @@ private static void OnInputExtraction(InputExtraction.BakeInput bakeInput)
                     positionLength = (ulong)bakeJob.probeCount,
                     bakeOutputFolderPath = APVLightBakerOutputFolder + probeOutputSubFolder,
                     postProcessOutputFolderPath = APVLightBakerPostProcessingOutputFolder + probeOutputSubFolder,
-                    ignoreDirectEnvironment = m_BakingSet != null ? m_BakingSet.bakedSkyOcclusion : false,
-                    ignoreIndirectEnvironment = m_BakingSet != null ? m_BakingSet.bakedSkyOcclusion : false,
+                    ignoreDirectEnvironment = ignoreEnvironmentLight,
+                    ignoreIndirectEnvironment = ignoreEnvironmentLight,
                     pushoff = pushoff,
                     indirectScale = bakeJob.indirectScale,
                     dering = true,