private static void MakeBatch(List <MeshSubsetCombineUtility.MeshInstance> meshes, List <MeshSubsetCombineUtility.SubMeshInstance> subsets, List <GameObject> subsetGOs, Transform staticBatchRootTransform, int batchIndex)
{
if (meshes.Count < 2)
{
return;
}
MeshSubsetCombineUtility.MeshInstance[] meshes2 = meshes.ToArray();
MeshSubsetCombineUtility.SubMeshInstance[] array = subsets.ToArray();
string text = "Combined Mesh";
text = text + " (root: " + ((!(staticBatchRootTransform != null)) ? "scene" : staticBatchRootTransform.name) + ")";
if (batchIndex > 0)
{
text = text + " " + (batchIndex + 1);
}
Mesh mesh = StaticBatchingUtility.InternalCombineVertices(meshes2, text);
StaticBatchingUtility.InternalCombineIndices(array, mesh);
int num = 0;
for (int i = 0; i < array.Length; i++)
{
MeshSubsetCombineUtility.SubMeshInstance subMeshInstance = array[i];
GameObject gameObject = subsetGOs[i];
Mesh sharedMesh = mesh;
MeshFilter meshFilter = (MeshFilter)gameObject.GetComponent(typeof(MeshFilter));
meshFilter.sharedMesh = sharedMesh;
Renderer component = gameObject.GetComponent <Renderer>();
component.SetSubsetIndex(subMeshInstance.subMeshIndex, num);
component.staticBatchRootTransform = staticBatchRootTransform;
component.enabled = false;
component.enabled = true;
MeshRenderer meshRenderer = component as MeshRenderer;
if (meshRenderer != null)
{
meshRenderer.additionalVertexStreams = null;
}
num++;
}
}
private static void MakeBatch(List <MeshSubsetCombineUtility.MeshInstance> meshes, List <MeshSubsetCombineUtility.SubMeshInstance> subsets, List <GameObject> subsetGOs, Transform staticBatchRootTransform, int batchIndex)
{
if (meshes.Count < 2)
{
return;
}
MeshSubsetCombineUtility.MeshInstance[] array1 = meshes.ToArray();
MeshSubsetCombineUtility.SubMeshInstance[] array2 = subsets.ToArray();
string meshName = "Combined Mesh" + " (root: " + (!((Object)staticBatchRootTransform != (Object)null) ? "scene" : staticBatchRootTransform.name) + ")";
if (batchIndex > 0)
{
meshName = meshName + " " + (object)(batchIndex + 1);
}
Mesh combinedMesh = StaticBatchingUtility.InternalCombineVertices(array1, meshName);
StaticBatchingUtility.InternalCombineIndices(array2, combinedMesh);
int subSetIndexForMaterial = 0;
for (int index = 0; index < array2.Length; ++index)
{
MeshSubsetCombineUtility.SubMeshInstance subMeshInstance = array2[index];
GameObject subsetGo = subsetGOs[index];
Mesh mesh = combinedMesh;
((MeshFilter)subsetGo.GetComponent(typeof(MeshFilter))).sharedMesh = mesh;
Renderer component = subsetGo.GetComponent <Renderer>();
component.SetSubsetIndex(subMeshInstance.subMeshIndex, subSetIndexForMaterial);
component.staticBatchRootTransform = staticBatchRootTransform;
component.enabled = false;
component.enabled = true;
MeshRenderer meshRenderer = component as MeshRenderer;
if ((Object)meshRenderer != (Object)null)
{
meshRenderer.additionalVertexStreams = (Mesh)null;
}
++subSetIndexForMaterial;
}
}