move to self host

1 files changed, 44 insertions, 0 deletions

diff --git a/VRCSDK3Worlds/Assets/MeshBaker/scripts/AssignToMeshCustomizers/CustomizerPutSliceIndexInUV0_z.cs b/VRCSDK3Worlds/Assets/MeshBaker/scripts/AssignToMeshCustomizers/CustomizerPutSliceIndexInUV0_z.cs
new file mode 100644
index 00000000..6a2fb77f
--- /dev/null
+++ b/VRCSDK3Worlds/Assets/MeshBaker/scripts/AssignToMeshCustomizers/CustomizerPutSliceIndexInUV0_z.cs
@@ -0,0 +1,44 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using DigitalOpus.MB.Core;
+
+namespace DigitalOpus.MB.Core
+{
+    /// <summary>
+    /// This MeshAssignCustomizer alters the UV data as it is being assigned to the mesh.
+    /// It appends the Texture Array slice index in the UV.z channel.
+    /// 
+    /// Shaders must be modified to read the slice index from the UV.z channel to use this.
+    /// </summary>
+    [CreateAssetMenu(fileName = "MeshAssignCustomizerPutSliceIdxInUV0_z", menuName = "Mesh Baker/Assign To Mesh Customizer/Put Slice Index In UV0.z", order = 1)]
+    public class CustomizerPutSliceIndexInUV0_z : MB_DefaultMeshAssignCustomizer
+    {
+        public override void meshAssign_UV0(int channel, MB_IMeshBakerSettings settings, MB2_TextureBakeResults textureBakeResults, Mesh mesh, Vector2[] uvs, float[] sliceIndexes)
+        {
+            if (textureBakeResults.resultType == MB2_TextureBakeResults.ResultType.atlas)
+            {
+                mesh.uv = uvs;
+            }
+            else
+            {
+                {
+                    if (uvs.Length == sliceIndexes.Length)
+                    {
+                        List<Vector3> nuvs = new List<Vector3>();
+                        for (int i = 0; i < uvs.Length; i++)
+                        {
+                            nuvs.Add(new Vector3(uvs[i].x, uvs[i].y, sliceIndexes[i]));
+                        }
+
+                        mesh.SetUVs(0, nuvs);
+                    }
+                    else
+                    {
+                        Debug.LogError("UV slice buffer was not the same size as the uv buffer");
+                    }
+                }
+            }
+        }
+    }
+}