private static IEnumerator partsCombiner(Request request, AvatarDefinition definition, BodyColorMaterialProperties bodycolor, List <ViewPart> parts, int maxAtlasDimension)
{
int meshCount = parts.Count;
Mesh[] meshes = new Mesh[meshCount];
int[][] meshBoneIndexes = new int[meshCount][];
for (int i = 0; i < meshCount; i++)
{
string[] boneNames = parts[i].GetBoneNames();
meshes[i] = parts[i].GetMesh();
meshBoneIndexes[i] = new int[boneNames.Length];
for (int j = 0; j < boneNames.Length; j++)
{
meshBoneIndexes[i][j] = definition.BoneIndexLookup[boneNames[j]];
}
}
request.Mesh = Combine.CombineSkinnedMeshes(meshes, meshBoneIndexes, definition.BindPose);
yield return(null);
int curSize;
Rect[] atlasUVOffsets = Combine.CalculateAtlasLayout(parts, out curSize);
yield return(null);
int renderTextureSize = Mathf.Min(Mathf.ClosestPowerOfTwo(curSize), maxAtlasDimension);
request.Atlas = new RenderTexture(renderTextureSize, renderTextureSize, 0, RenderTextureFormat.ARGB32);
request.Atlas.isPowerOfTwo = true;
request.Atlas.filterMode = FilterMode.Bilinear;
request.Atlas.useMipMap = false;
Combine.BakeTexture(parts, atlasUVOffsets, bodycolor, request.Atlas);
yield return(null);
Combine.ApplyAtlasUV(meshes, request.Mesh, atlasUVOffsets);
}
bool IEnumerator.MoveNext()
{
bool result;
switch (this.__1__state)
{
case 0:
this.__1__state = -1;
this._meshCount_5__1 = this.parts.Count;
this._meshes_5__2 = new Mesh[this._meshCount_5__1];
this._meshBoneIndexes_5__3 = new int[this._meshCount_5__1][];
for (int i = 0; i < this._meshCount_5__1; i++)
{
string[] boneNames = this.parts[i].GetBoneNames();
this._meshes_5__2[i] = this.parts[i].GetMesh();
this._meshBoneIndexes_5__3[i] = new int[boneNames.Length];
for (int j = 0; j < boneNames.Length; j++)
{
this._meshBoneIndexes_5__3[i][j] = this.definition.BoneIndexLookup[boneNames[j]];
}
}
this.request.Mesh = Combine.CombineSkinnedMeshes(this._meshes_5__2, this._meshBoneIndexes_5__3, this.definition.BindPose);
this.__2__current = null;
this.__1__state = 1;
result = true;
return(result);
case 1:
this.__1__state = -1;
this._atlasUVOffsets_5__5 = Combine.CalculateAtlasLayout(this.parts, out this._curSize_5__4);
this.__2__current = null;
this.__1__state = 2;
result = true;
return(result);
case 2:
this.__1__state = -1;
this._renderTextureSize_5__6 = Mathf.Min(Mathf.ClosestPowerOfTwo(this._curSize_5__4), this.maxAtlasDimension);
this.request.Atlas = new RenderTexture(this._renderTextureSize_5__6, this._renderTextureSize_5__6, 0, RenderTextureFormat.ARGB32);
this.request.Atlas.isPowerOfTwo = true;
this.request.Atlas.filterMode = FilterMode.Bilinear;
this.request.Atlas.useMipMap = false;
Combine.BakeTexture(this.parts, this._atlasUVOffsets_5__5, this.bodycolor, this.request.Atlas);
this.__2__current = null;
this.__1__state = 3;
result = true;
return(result);
case 3:
this.__1__state = -1;
Combine.ApplyAtlasUV(this._meshes_5__2, this.request.Mesh, this._atlasUVOffsets_5__5);
break;
}
result = false;
return(result);
}
public static Rect[] CalculateAtlasLayout(List <ViewPart> parts, out int curSize)
{
Rect[] array = new Rect[parts.Count];
for (int i = 0; i < parts.Count; i++)
{
ViewPart viewPart = parts[i];
float num = viewPart.GetTextureSize().y;
num = ((num > 0f) ? num : 16f);
array[i] = new Rect(0f, 0f, num, num);
}
curSize = Combine.Pack(array, 0);
for (int j = 0; j < array.Length; j++)
{
Rect rect = new Rect(array[j].x / (float)curSize, array[j].y / (float)curSize, array[j].width / (float)curSize, array[j].height / (float)curSize);
array[j] = rect;
}
return(array);
}
