1.4.2

OSX and linux file path support.
Model Import settings adjusted.
Mesh Tools only enabled on prefabs instances.
Bake material replace fix.
Eye occlusion shaders factor in color alpha channel.

CHANGELOG.md

@@ -1,6 +1,13 @@
 Changelog
 =========
 
+### v 1.4.2
+- OSX and Linux file path support.
+- Tweaked character model importer settings for better normal import and blend shape normal generation. Should reduce mesh smoothing issues.
+- Disabled Menu Mesh Tools when not working on a generated prefab. (The tools cannot operate directly on an FBX)
+- Fixed Bake not replacing materials with baked versions.
+- Eye Occlusion shaders factor in Occlusion Color alpha value.
+
 ### v 1.4.1
 - Traditional material glossiness fix.
 - High poly (sub-division) hair mesh extraction fix.

Editor/Compute/RLBakeShader.compute

@@ -1448,7 +1448,7 @@ float EyeOcclusionGradient(float2 uv)
     float alpha2 = saturate(smoothstep(eoTop2Min, eoTop2Max, y) * eoOcclusionStrength2);
     float edge2 = ((1.0 - eoTearDuctPosition) * eoTearDuctWidth) + eoTearDuctPosition;
     float tearDuctMask = (1.0 - smoothstep(eoTearDuctPosition, edge2, x));
-    return pow(max(alpha1, alpha2) * tearDuctMask, eoOcclusionPower);    
+    return pow(saturate(max(alpha1, alpha2) * tearDuctMask), eoOcclusionPower);
 }
 
 [numthreads(1, 1, 1)]
@@ -1458,8 +1458,8 @@ void RLEyeOcclusionDiffuse(uint3 id : SV_DispatchThreadID)
 
     float4 alpha = EyeOcclusionGradient(uv);
     //float4 color = sRGBToLinearApprox(eoEyeOcclusionColor);
-    float4 color = eoEyeOcclusionColor * alpha;
-    color.a = alpha;
+    // premultiply
+    float4 color = eoEyeOcclusionColor * alpha;    
 
     Result[id.xy] = color;
 }

Editor/ComputeBake.cs

@@ -372,25 +372,26 @@ public void BakeMaterials()
                             if (sourceName.iEndsWith("_2nd_Pass")) continue;
 
                             bakedMaterial = BakeHairMaterial(sharedMat, sourceName, out firstPass, out secondPass);
+                        }
 
-                            if (firstPass && secondPass)
+                        if (firstPass && secondPass)
+                        {
+                            ReplaceMaterial(sharedMat, firstPass);
+                            // Get the 2nd pass shared material
+                            foreach (Material secondPassMat in renderer.sharedMaterials)
                             {
-                                ReplaceMaterial(sharedMat, firstPass);
-                                // Get the 2nd pass shared material
-                                foreach (Material secondPassMat in renderer.sharedMaterials)
+                                if (secondPassMat != sharedMat && secondPassMat.name.iEndsWith("_2nd_Pass"))
                                 {
-                                    if (secondPassMat != sharedMat && secondPassMat.name.iEndsWith("_2nd_Pass"))
-                                    {
-                                        ReplaceMaterial(secondPassMat, secondPass);
-                                    }
+                                    ReplaceMaterial(secondPassMat, secondPass);
                                 }
                             }
-                            else if (bakedMaterial)
-                            {
-                                ReplaceMaterial(sharedMat, bakedMaterial);
-                            }
+                        }
+                        else if (bakedMaterial)
+                        {
+                            ReplaceMaterial(sharedMat, bakedMaterial);
                         }
                     }
+
                 }
             }
         }

Editor/ImporterMenu.cs

@@ -142,7 +142,7 @@ public static void DoTest()
         {
             CharacterInfo ci = ImporterWindow.Current.Character;
             ComputeBake baker = new ComputeBake(ci.Fbx, ci);
-            Texture2D gradient = baker.BakeGradientMap("Assets\\Test", "Gradient");
+            Texture2D gradient = baker.BakeGradientMap("Assets" + Path.DirectorySeparatorChar + "Test", "Gradient");
         }
         */
     }