HDRenderPipeline: Miss one file

ScriptableRenderPipeline/HDRenderPipeline/Material/Lit/Editor/LitUI.cs

             public static string refractionModeText = "Refraction Mode";
             public static GUIContent refractionIORText = new GUIContent("Index of refraction", "Index of refraction");
             public static GUIContent refractionThicknessText = new GUIContent("Refraction Thickness", "Thickness for rough refraction");
-            public static GUIContent refractionThicknessMultiplierText = new GUIContent("Refraction Thickness multiplier", "Thickness multiplier");
+            public static GUIContent refractionThicknessMultiplierText = new GUIContent("Refraction Thickness multiplier (m)", "Thickness multiplier");
-            public static GUIContent atDistanceText = new GUIContent("Transmittance Absorption Distance", "Absorption distance reference");
+            public static GUIContent atDistanceText = new GUIContent("Transmittance Absorption Distance (m)", "Absorption distance reference");
 
             public static GUIContent perPixelDisplacementDetailsWarning = new GUIContent("For pixel displacement to work correctly, details and base map must use same UV mapping");
         }
         protected const string kIOR = "_IOR";
         protected MaterialProperty transmittanceColor = null;
         protected const string kTransmittanceColor = "_TransmittanceColor";
+        protected MaterialProperty transmittanceColorMap = null;
+        protected const string kTransmittanceColorMap = "_TransmittanceColorMap";
         protected MaterialProperty atDistance = null;
         protected const string kATDistance = "_ATDistance";
         protected MaterialProperty thicknessMultiplier = null;
             // Transparency
             refractionMode = FindProperty(kRefractionMode, props, false);
             transmittanceColor = FindProperty(kTransmittanceColor, props, false);
+            transmittanceColorMap = FindProperty(kTransmittanceColorMap, props, false);
             atDistance = FindProperty(kATDistance, props, false);
             thicknessMultiplier = FindProperty(kThicknessMultiplier, props, false);
             ior = FindProperty(kIOR, props, false);
                     var mode = (Lit.RefractionMode)refractionMode.floatValue;
                     if (mode != Lit.RefractionMode.None)
                     {
-                        ++EditorGUI.indentLevel;
-
                         m_MaterialEditor.ShaderProperty(ior, Styles.refractionIORText);
 
                         blendMode.floatValue = (float)BlendMode.Alpha;
                         m_MaterialEditor.ShaderProperty(thicknessMultiplier, Styles.refractionThicknessMultiplierText);
                         --EditorGUI.indentLevel;
 
-                        m_MaterialEditor.ShaderProperty(transmittanceColor, Styles.transmittanceColorText);
+                        m_MaterialEditor.TexturePropertySingleLine(Styles.transmittanceColorText, transmittanceColorMap, transmittanceColor);
-                        --EditorGUI.indentLevel;
-
                         --EditorGUI.indentLevel;
                     }
                 }
             var canHaveRefraction = !material.HasProperty(kPreRefractionPass) || material.GetFloat(kPreRefractionPass) <= 0.0;
             SetKeyword(material, "_REFRACTION_PLANE", (refractionModeValue == Lit.RefractionMode.Plane) && canHaveRefraction);
             SetKeyword(material, "_REFRACTION_SPHERE", (refractionModeValue == Lit.RefractionMode.Sphere) && canHaveRefraction);
+            SetKeyword(material, "_TRANSMITTANCECOLORMAP", material.GetTexture(kTransmittanceColorMap) && canHaveRefraction);
         }
     }
 } // namespace UnityEditor