Placeholder code for AI option in UI

Author: ben.spencer

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

@@ -16,6 +16,8 @@ static class Styles
             public static readonly GUIContent nlmAlpha = new GUIContent("Alpha", "");
             public static readonly GUIContent nlmK = new GUIContent("K", "");
 
+            public static readonly GUIContent aiModelType = new GUIContent("Emphasis", "");
+
             public static readonly GUIContent fineTuningTitle = new GUIContent("Fine Tuning", "");
             public static readonly GUIContent samplerBias = new GUIContent("Sampler Bias", "");
 
@@ -24,8 +26,8 @@ static class Styles
             public static readonly GUIContent isolateCellIdx = new GUIContent("Cell index", "");
             public static readonly GUIContent showInvalidProbes = new GUIContent("Show Invalid Probes", "");
 
-            public static readonly string[] kernelFilterTypeOptions = new string[] { "Box", "Epanechnikov", "NLM" };
-
+            public static readonly string[] kernelFilterTypeOptions = new string[] { "Box", "Epanechnikov", "NLM", "AI" };
+            public static readonly string[] aiModelTypeOptions = new string[] { "Noise removal", "Detail preservation" };
         }
 
         // PropertyDrawer are not made to use GUILayout, so it will try to reserve a rect before calling OnGUI
@@ -49,17 +51,28 @@ public override void OnGUI(Rect position, SerializedProperty property, GUIConten
                     var kernelFilterType = property.FindPropertyRelative("kernelFilterType");
                     kernelFilterType.intValue = EditorGUILayout.Popup(Styles.kernelFilterType, kernelFilterType.intValue, Styles.kernelFilterTypeOptions);
 
-                    var kernelSize = property.FindPropertyRelative("kernelSize");
-                    kernelSize.intValue = EditorGUILayout.IntSlider(Styles.kernelSize, kernelSize.intValue, 0, 5);
+                    if (kernelFilterType.intValue != (int)ProbeVolumeDenoiserSettings.KernelFilterType.kAI)
+                    {
+                        var kernelSize = property.FindPropertyRelative("kernelSize");
+                        kernelSize.intValue = EditorGUILayout.IntSlider(Styles.kernelSize, kernelSize.intValue, 0, 5);
 
-                    var nlmM = property.FindPropertyRelative("nlmM");
-                    nlmM.intValue = EditorGUILayout.IntSlider(Styles.nlmM, nlmM.intValue, 0, 2);
+                        if (kernelFilterType.intValue == (int)ProbeVolumeDenoiserSettings.KernelFilterType.kNLM)
+                        {
+                            var nlmM = property.FindPropertyRelative("nlmM");
+                            nlmM.intValue = EditorGUILayout.IntSlider(Styles.nlmM, nlmM.intValue, 0, 2);
 
-                    var nlmAlpha = property.FindPropertyRelative("nlmAlpha");
-                    nlmAlpha.floatValue = EditorGUILayout.Slider(Styles.nlmAlpha, nlmAlpha.floatValue, 0.0f, 3.0f);
+                            var nlmAlpha = property.FindPropertyRelative("nlmAlpha");
+                            nlmAlpha.floatValue = EditorGUILayout.Slider(Styles.nlmAlpha, nlmAlpha.floatValue, 0.0f, 3.0f);
 
-                    var nlmK = property.FindPropertyRelative("nlmK");
-                    nlmK.floatValue = EditorGUILayout.Slider(Styles.nlmK, nlmK.floatValue, 0.0f, 3.0f);
+                            var nlmK = property.FindPropertyRelative("nlmK");
+                            nlmK.floatValue = EditorGUILayout.Slider(Styles.nlmK, nlmK.floatValue, 0.0f, 3.0f);
+                        }
+                    }
+                    else
+                    {
+                        var aiModelType = property.FindPropertyRelative("aiModelType");
+                        aiModelType.intValue = EditorGUILayout.Popup(Styles.aiModelType, aiModelType.intValue, Styles.aiModelTypeOptions);
+                    }
                 }                
             }
 

Packages/com.unity.render-pipelines.core/Editor/Lighting/ProbeVolume/RawSphericalHarmonicsL2.cs

@@ -35,7 +35,7 @@ void ToSphericalHarmonicsL2(ref SphericalHarmonicsL2 sh)
                 SphericalHarmonicsL2Utils.SetCoefficient(ref sh, 7, L2_3);
                 SphericalHarmonicsL2Utils.SetCoefficient(ref sh, 8, L2_4);
 
-                /*SphericalHarmonicsL2Utils.SetCoefficient(ref sh, 0, new Vector3(1.0f, 0.0f, 0.0f));
+                /*SphericalHarmonicsL2Utils.SetCoefficient(ref sh, 0, new Vector3(0.0f, 0.0f, 0.0f));
                 SphericalHarmonicsL2Utils.SetCoefficient(ref sh, 1, new Vector3(0.0f, 0.0f, 0.0f));
                 SphericalHarmonicsL2Utils.SetCoefficient(ref sh, 2, new Vector3(0.0f, 0.0f, 0.0f));
                 SphericalHarmonicsL2Utils.SetCoefficient(ref sh, 3, new Vector3(0.0f, 0.0f, 0.0f));

Packages/com.unity.render-pipelines.core/Editor/Lighting/ProbeVolume/RawSphericalHarmonicsL2.cs.hlsl

@@ -0,0 +1,23 @@
+//
+// This file was automatically generated. Please don't edit by hand. Execute Editor command [ Edit > Rendering > Generate Shader Includes ] instead
+//
+
+#ifndef RAWSPHERICALHARMONICSL2_CS_HLSL
+#define RAWSPHERICALHARMONICSL2_CS_HLSL
+// Generated from UnityEngine.Rendering.ProbeGIBaking+RawSphericalHarmonicsL2
+// PackingRules = Exact
+struct RawSphericalHarmonicsL2
+{
+    float3 L0;
+    float3 L1_0;
+    float3 L1_1;
+    float3 L1_2;
+    float3 L2_0;
+    float3 L2_1;
+    float3 L2_2;
+    float3 L2_3;
+    float3 L2_4;
+};
+
+
+#endif

Packages/com.unity.render-pipelines.core/Runtime/Lighting/ProbeVolume/ProbeVolumeBakingProcessSettings.cs

@@ -103,7 +103,9 @@ internal struct ProbeVolumeDenoiserSettings
         public enum KernelFilterType
         {
             kBox,
-            kNLM
+            kEpanechnikov,
+            kNLM,
+            kAI
         }
 
         public bool enableDenoising;
@@ -112,6 +114,7 @@ public enum KernelFilterType
         public int nlmM;
         public float nlmAlpha;
         public float nlmK;
+        public int aiModelType;
 
         public float samplerBias;
 

probe-denoiser.code-workspace

@@ -1,10 +1,7 @@
 {
 	"folders": [
 		{
-			"path": "Packages/com.unity.render-pipelines.high-definition"
-		},
-		{
-			"path": "Packages/com.unity.render-pipelines.core"
+			"path": "../APVDemo/[email protected]"
 		}
 	],
 	"settings": {}