Version 1.0

Baking/MeshDataContainer.cs

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+///////////////////////////////////////////////////////////////////////////////
+//Copyright 2017 Google Inc.
+//
+//Licensed under the Apache License, Version 2.0 (the "License");
+//you may not use this file except in compliance with the License.
+//You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing, software
+//distributed under the License is distributed on an "AS IS" BASIS,
+//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//See the License for the specific language governing permissions and
+//limitations under the License.
+///////////////////////////////////////////////////////////////////////////////
+using UnityEngine;
+using System.Collections;
+
+
+[ExecuteInEditMode]
+[RequireComponent(typeof(MeshRenderer))]
+public class MeshDataContainer : MonoBehaviour
+{
+    public Mesh m_mesh;
+    public MeshRenderer m_mr;
+
+    public void Awake()
+    {
+    }
+
+    public void Start()
+    {
+        LoadLightingMesh();
+    }
+
+    public void Update()
+    {
+        if (!Application.isPlaying)
+        {
+            m_mr = GetComponent<MeshRenderer>();
+            if (m_mr.additionalVertexStreams == null)
+            {
+                LoadLightingMesh();
+            }
+        }
+    }
+
+    public void LoadLightingMesh()
+    {
+
+        Debug.Assert(m_mesh != null, name + " missing baked lighting mesh");
+        if (m_mr == null)
+        {
+            m_mr = GetComponent<MeshRenderer>();
+        }
+        m_mesh.UploadMeshData(true);
+        m_mr.additionalVertexStreams = m_mesh;
+    }
+}

Baking/MeshSOA.cs

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+///////////////////////////////////////////////////////////////////////////////
+//Copyright 2017 Google Inc.
+//
+//Licensed under the Apache License, Version 2.0 (the "License");
+//you may not use this file except in compliance with the License.
+//You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing, software
+//distributed under the License is distributed on an "AS IS" BASIS,
+//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//See the License for the specific language governing permissions and
+//limitations under the License.
+///////////////////////////////////////////////////////////////////////////////
+using UnityEngine;
+using System.Collections;
+using System.Runtime.InteropServices;
+using System.Collections.Generic;
+
+[StructLayout(LayoutKind.Sequential, Size = 16)]
+public struct SOAVertex
+{
+    public Vector3[] vertices;
+    public Vector3[] normals;
+    public Vector4[] tangents;
+    public SOAVertex(int size) {
+        vertices = new Vector3[size];
+        normals = new Vector3[size];
+        tangents = new Vector4[size];
+    }
+}
+
+[StructLayout(LayoutKind.Sequential, Size=16)]
+public struct LightSOA {
+    public Vector4[] pos_range;
+    public Vector4[] dir_inten;
+    public Vector4[] spot_angle;
+    public Vector4[] color_types;
+
+    public LightSOA(List<Light> lights) {
+        int size = lights.Count;
+        pos_range = new Vector4[size];
+        dir_inten = new Vector4[size];
+        spot_angle = new Vector4[size];
+        color_types = new Vector4[size];
+        for (int i = 0; i < size; ++i) {
+            pos_range[i] = lights[i].transform.position.ToVector4(lights[i].range);
+            dir_inten[i] = lights[i].transform.forward.ToVector4(lights[i].intensity);
+            spot_angle[i] = new Vector4(0f, 0f, 0f, lights[i].spotAngle);
+            color_types[i] = lights[i].color.ToVector4((int)lights[i].type);
+        }
+    }
+}
+
+

Baking/TypeExtensions.cs

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+///////////////////////////////////////////////////////////////////////////////
+//Copyright 2017 Google Inc.
+//
+//Licensed under the Apache License, Version 2.0 (the "License");
+//you may not use this file except in compliance with the License.
+//You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing, software
+//distributed under the License is distributed on an "AS IS" BASIS,
+//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//See the License for the specific language governing permissions and
+//limitations under the License.
+///////////////////////////////////////////////////////////////////////////////
+using UnityEngine;
+using System.Collections;
+using System.Reflection;
+
+public static class TypeExtensions {
+
+    public static Vector3 ToVector3(this Color color) {
+        return new Vector3(color.r, color.g, color.b);
+    }
+
+    public static Vector4 ToVector4(this Color color) {
+        return new Vector4(color.r, color.g, color.b, color.a);
+    }
+
+    public static Vector4 ToVector4(this Color color, float w) {
+        return new Vector4(color.r, color.g, color.b, w);
+    }
+
+    public static Vector4 ToVector4(this Vector3 v, float w = 0f) {
+        return new Vector4(v.x, v.y, v.z, w);
+    }
+
+    //public static Vector4 ToVector4 (this Vector2 v, float z = 0f, float w = 0f) {
+    //    return new Vector4(v.x, v.y, z, w);
+    //}
+
+    public static Vector4 ToVector4(this float v, float y = 0f, float z = 0f, float w = 0f) {
+        return new Vector4(v, y, z, w);
+    }
+
+    public static Vector3 ToVector3(this Vector4 v) {
+        return new Vector3(v.x, v.y, v.z);
+    }
+
+    public static Vector3 ToVector3(this Vector2 v, float z = 0f) {
+        return new Vector3(v.x, v.y, z);
+    }
+
+    public static Vector3 ToVector3(this float v, float y = 0f, float z = 0f) {
+        return new Vector3(v, y, z);
+    }
+
+    public static Vector2 ToVector2(this Vector3 v) {
+        return new Vector2(v.x, v.y);
+    }
+
+    public static Vector2 ToVector2(this Vector4 v) {
+        return new Vector2(v.x, v.y);
+    }
+
+    public static Vector2 ToVector2(this float v, float y = 0f) {
+        return new Vector2(v, y);
+    }
+}

CONTRIBUTING.md

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+```
+# How to Contribute
+
+We'd love to accept your patches and contributions to this project. There are
+just a few small guidelines you need to follow.
+
+## Contributor License Agreement
+
+Contributions to this project must be accompanied by a Contributor License
+Agreement. You (or your employer) retain the copyright to your contribution,
+this simply gives us permission to use and redistribute your contributions as
+part of the project. Head over to <https://cla.developers.google.com/> to see
+your current agreements on file or to sign a new one.
+
+You generally only need to submit a CLA once, so if you've already submitted one
+(even if it was for a different project), you probably don't need to do it
+again.
+
+## Code reviews
+
+All submissions, including submissions by project members, require review. We
+use GitHub pull requests for this purpose. Consult
+[GitHub Help](https://help.github.com/articles/about-pull-requests/) for more
+information on using pull requests.
+
+```

DaydreamRenderer/Assets/DaydreamRenderer/Baking/BakeFilter.cs

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+///////////////////////////////////////////////////////////////////////////////
+//Copyright 2017 Google Inc.
+//
+//Licensed under the Apache License, Version 2.0 (the "License");
+//you may not use this file except in compliance with the License.
+//You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+//Unless required by applicable law or agreed to in writing, software
+//distributed under the License is distributed on an "AS IS" BASIS,
+//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//See the License for the specific language governing permissions and
+//limitations under the License.
+///////////////////////////////////////////////////////////////////////////////
+
+using UnityEngine;
+using System.Collections;
+
+namespace daydreamrenderer
+{
+    public class BakeFilter : MonoBehaviour
+    {
+        public enum Filter
+        {
+            IncludeInBake, // default if filter is not applied 
+            ExcludeFromBake, // skip during baking
+        }
+
+        public Filter m_bakeFilter;
+
+    }
+}