private void AddSubmesh(MeshState.AddSubmeshArguments submeshArguments, ExposedList <bool> flipStates)
{
int submeshIndex = submeshMaterials.Count;
submeshMaterials.Add(submeshArguments.material);
if (submeshes.Count <= submeshIndex)
{
submeshes.Add(new Submesh());
}
else if (immutableTriangles)
{
return;
}
Submesh submesh = submeshes.Items[submeshIndex];
int[] triangles = submesh.triangles;
int triangleCount = submeshArguments.triangleCount;
int firstVertex = submeshArguments.firstVertex;
int trianglesCapacity = triangles.Length;
if (submeshArguments.isLastSubmesh && trianglesCapacity > triangleCount)
{
// Last submesh may have more triangles than required, so zero triangles to the end.
for (int i = triangleCount; i < trianglesCapacity; i++)
{
triangles[i] = 0;
}
submesh.triangleCount = triangleCount;
}
else if (trianglesCapacity != triangleCount)
{
// Reallocate triangles when not the exact size needed.
submesh.triangles = triangles = new int[triangleCount];
submesh.triangleCount = 0;
}
if (!renderMeshes && !frontFacing)
{
// Use stored triangles if possible.
if (submesh.firstVertex != firstVertex || submesh.triangleCount < triangleCount)
{
submesh.triangleCount = triangleCount;
submesh.firstVertex = firstVertex;
//int drawOrderIndex = 0;
for (int i = 0; i < triangleCount; i += 6, firstVertex += 4 /*, drawOrderIndex++*/)
{
triangles[i] = firstVertex;
triangles[i + 1] = firstVertex + 2;
triangles[i + 2] = firstVertex + 1;
triangles[i + 3] = firstVertex + 2;
triangles[i + 4] = firstVertex + 3;
triangles[i + 5] = firstVertex + 1;
}
}
return;
}
// Iterate through all slots and store their triangles.
ExposedList <Slot> drawOrder = skeleton.DrawOrder;
int triangleIndex = 0; // Modified by loop
for (int i = submeshArguments.startSlot, n = submeshArguments.endSlot; i < n; i++)
{
Slot slot = drawOrder.Items[i];
Attachment attachment = slot.attachment;
bool flip = flipStates.Items[i];
// Add RegionAttachment triangles
if (attachment is RegionAttachment)
{
if (!flip)
{
triangles[triangleIndex] = firstVertex;
triangles[triangleIndex + 1] = firstVertex + 2;
triangles[triangleIndex + 2] = firstVertex + 1;
triangles[triangleIndex + 3] = firstVertex + 2;
triangles[triangleIndex + 4] = firstVertex + 3;
triangles[triangleIndex + 5] = firstVertex + 1;
}
else
{
triangles[triangleIndex] = firstVertex + 1;
triangles[triangleIndex + 1] = firstVertex + 2;
triangles[triangleIndex + 2] = firstVertex;
triangles[triangleIndex + 3] = firstVertex + 1;
triangles[triangleIndex + 4] = firstVertex + 3;
triangles[triangleIndex + 5] = firstVertex + 2;
}
triangleIndex += 6;
firstVertex += 4;
continue;
}
// Add (Skinned)MeshAttachment triangles
int[] attachmentTriangles;
int attachmentVertexCount;
MeshAttachment meshAttachment = attachment as MeshAttachment;
if (meshAttachment != null)
{
attachmentVertexCount = meshAttachment.vertices.Length >> 1; // length/2
attachmentTriangles = meshAttachment.triangles;
}
else
{
SkinnedMeshAttachment skinnedMeshAttachment = attachment as SkinnedMeshAttachment;
if (skinnedMeshAttachment != null)
{
attachmentVertexCount = skinnedMeshAttachment.uvs.Length >> 1; // length/2
attachmentTriangles = skinnedMeshAttachment.triangles;
}
else
{
continue;
}
}
if (flip)
{
for (int ii = 0, nn = attachmentTriangles.Length; ii < nn; ii += 3, triangleIndex += 3)
{
triangles[triangleIndex + 2] = firstVertex + attachmentTriangles[ii];
triangles[triangleIndex + 1] = firstVertex + attachmentTriangles[ii + 1];
triangles[triangleIndex] = firstVertex + attachmentTriangles[ii + 2];
}
}
else
{
for (int ii = 0, nn = attachmentTriangles.Length; ii < nn; ii++, triangleIndex++)
{
triangles[triangleIndex] = firstVertex + attachmentTriangles[ii];
}
}
firstVertex += attachmentVertexCount;
}
}
private void AddSubmesh(MeshState.AddSubmeshArguments submeshArguments, ExposedList <bool> flipStates)
{
int submeshIndex = submeshMaterials.Count;
submeshMaterials.Add(submeshArguments.material);
if (submeshes.Count <= submeshIndex)
{
submeshes.Add(new Submesh());
}
else if (immutableTriangles)
{
return;
}
Submesh currentSubmesh = submeshes.Items[submeshIndex];
int[] triangles = currentSubmesh.triangles;
int triangleCount = submeshArguments.triangleCount;
int firstVertex = submeshArguments.firstVertex;
int trianglesCapacity = triangles.Length;
if (submeshArguments.isLastSubmesh && trianglesCapacity > triangleCount)
{
// Last submesh may have more triangles than required, so zero triangles to the end.
for (int i = triangleCount; i < trianglesCapacity; i++)
{
triangles[i] = 0;
}
currentSubmesh.triangleCount = triangleCount;
}
else if (trianglesCapacity != triangleCount)
{
// Reallocate triangles when not the exact size needed.
currentSubmesh.triangles = triangles = new int[triangleCount];
currentSubmesh.triangleCount = 0;
}
if (!this.renderMeshes && !this.frontFacing)
{
// Use stored triangles if possible.
if (currentSubmesh.firstVertex != firstVertex || currentSubmesh.triangleCount < triangleCount) //|| currentSubmesh.triangleCount == 0
{
currentSubmesh.triangleCount = triangleCount;
currentSubmesh.firstVertex = firstVertex;
for (int i = 0; i < triangleCount; i += 6, firstVertex += 4)
{
triangles[i] = firstVertex;
triangles[i + 1] = firstVertex + 2;
triangles[i + 2] = firstVertex + 1;
triangles[i + 3] = firstVertex + 2;
triangles[i + 4] = firstVertex + 3;
triangles[i + 5] = firstVertex + 1;
}
}
return;
}
// This method caches several .Items arrays. Whenever it does, there should be no mutations done on the overlying ExposedList object.
// Iterate through all slots and store their triangles.
var drawOrderItems = skeleton.DrawOrder.Items;
var flipStatesItems = flipStates.Items;
int triangleIndex = 0; // Modified by loop
for (int i = submeshArguments.startSlot, n = submeshArguments.endSlot; i < n; i++)
{
Attachment attachment = drawOrderItems[i].attachment;
bool flip = flipStatesItems[i];
// Add RegionAttachment triangles
if (attachment is RegionAttachment)
{
if (!flip)
{
triangles[triangleIndex] = firstVertex;
triangles[triangleIndex + 1] = firstVertex + 2;
triangles[triangleIndex + 2] = firstVertex + 1;
triangles[triangleIndex + 3] = firstVertex + 2;
triangles[triangleIndex + 4] = firstVertex + 3;
triangles[triangleIndex + 5] = firstVertex + 1;
}
else
{
triangles[triangleIndex] = firstVertex + 1;
triangles[triangleIndex + 1] = firstVertex + 2;
triangles[triangleIndex + 2] = firstVertex;
triangles[triangleIndex + 3] = firstVertex + 1;
triangles[triangleIndex + 4] = firstVertex + 3;
triangles[triangleIndex + 5] = firstVertex + 2;
}
triangleIndex += 6;
firstVertex += 4;
continue;
}
// Add (Weighted)MeshAttachment triangles
int[] attachmentTriangles;
int attachmentVertexCount;
var meshAttachment = attachment as MeshAttachment;
if (meshAttachment != null)
{
attachmentVertexCount = meshAttachment.vertices.Length >> 1; // length/2
attachmentTriangles = meshAttachment.triangles;
}
else
{
var weightedMeshAttachment = attachment as WeightedMeshAttachment;
if (weightedMeshAttachment != null)
{
attachmentVertexCount = weightedMeshAttachment.uvs.Length >> 1; // length/2
attachmentTriangles = weightedMeshAttachment.triangles;
}
else
{
continue;
}
}
if (flip)
{
for (int ii = 0, nn = attachmentTriangles.Length; ii < nn; ii += 3, triangleIndex += 3)
{
triangles[triangleIndex + 2] = firstVertex + attachmentTriangles[ii];
triangles[triangleIndex + 1] = firstVertex + attachmentTriangles[ii + 1];
triangles[triangleIndex] = firstVertex + attachmentTriangles[ii + 2];
}
}
else
{
for (int ii = 0, nn = attachmentTriangles.Length; ii < nn; ii++, triangleIndex++)
{
triangles[triangleIndex] = firstVertex + attachmentTriangles[ii];
}
}
firstVertex += attachmentVertexCount;
}
}
public virtual void LateUpdate()
{
if (!valid)
{
return;
}
// Exit early if there is nothing to render
if (!meshRenderer.enabled && submeshRenderers.Length == 0)
{
return;
}
// Count vertices and submesh triangles.
int vertexCount = 0;
int submeshTriangleCount = 0, submeshFirstVertex = 0, submeshStartSlotIndex = 0;
Material lastMaterial = null;
ExposedList <Slot> drawOrder = skeleton.drawOrder;
int drawOrderCount = drawOrder.Count;
int submeshSeparatorSlotsCount = submeshSeparatorSlots.Count;
bool renderMeshes = this.renderMeshes;
// Clear last state of attachments and submeshes
MeshState.SingleMeshState stateTemp = meshState.stateTemp;
stateTemp.attachments.Clear(true);
stateTemp.UpdateDrawOrderCount(drawOrderCount);
stateTemp.addSubmeshArguments.Clear(false);
for (int i = 0; i < drawOrderCount; i++)
{
Slot slot = drawOrder.Items[i];
Bone bone = slot.bone;
Attachment attachment = slot.attachment;
object rendererObject;
int attachmentVertexCount, attachmentTriangleCount;
bool worldScaleXIsPositive = bone.worldScaleX >= 0f;
bool worldScaleYIsPositive = bone.worldScaleY >= 0f;
bool worldScaleIsSameSigns = (worldScaleXIsPositive && worldScaleYIsPositive) ||
(!worldScaleXIsPositive && !worldScaleYIsPositive);
bool flip = frontFacing && ((bone.worldFlipX != bone.worldFlipY) == worldScaleIsSameSigns);
stateTemp.attachmentsFlipState.Items[i] = flip;
stateTemp.attachments.Items[i] = attachment;
RegionAttachment regionAttachment = attachment as RegionAttachment;
if (regionAttachment != null)
{
rendererObject = regionAttachment.RendererObject;
attachmentVertexCount = 4;
attachmentTriangleCount = 6;
}
else
{
if (!renderMeshes)
{
continue;
}
MeshAttachment meshAttachment = attachment as MeshAttachment;
if (meshAttachment != null)
{
rendererObject = meshAttachment.RendererObject;
attachmentVertexCount = meshAttachment.vertices.Length >> 1;
attachmentTriangleCount = meshAttachment.triangles.Length;
}
else
{
SkinnedMeshAttachment skinnedMeshAttachment = attachment as SkinnedMeshAttachment;
if (skinnedMeshAttachment != null)
{
rendererObject = skinnedMeshAttachment.RendererObject;
attachmentVertexCount = skinnedMeshAttachment.uvs.Length >> 1;
attachmentTriangleCount = skinnedMeshAttachment.triangles.Length;
}
else
{
continue;
}
}
}
// Populate submesh when material changes.
#if !SPINE_TK2D
Material material = (Material)((AtlasRegion)rendererObject).page.rendererObject;
#else
Material material = (rendererObject.GetType() == typeof(Material)) ? (Material)rendererObject : (Material)((AtlasRegion)rendererObject).page.rendererObject;
#endif
if ((lastMaterial != null && lastMaterial.GetInstanceID() != material.GetInstanceID()) ||
(submeshSeparatorSlotsCount > 0 && submeshSeparatorSlots.Contains(slot)))
{
stateTemp.addSubmeshArguments.Add(
new MeshState.AddSubmeshArguments(lastMaterial, submeshStartSlotIndex, i, submeshTriangleCount, submeshFirstVertex, false)
);
submeshTriangleCount = 0;
submeshFirstVertex = vertexCount;
submeshStartSlotIndex = i;
}
lastMaterial = material;
submeshTriangleCount += attachmentTriangleCount;
vertexCount += attachmentVertexCount;
}
stateTemp.addSubmeshArguments.Add(
new MeshState.AddSubmeshArguments(lastMaterial, submeshStartSlotIndex, drawOrderCount, submeshTriangleCount, submeshFirstVertex, true)
);
bool mustUpdateMeshStructure = CheckIfMustUpdateMeshStructure(stateTemp.attachments, stateTemp.attachmentsFlipState, stateTemp.addSubmeshArguments);
if (mustUpdateMeshStructure)
{
submeshMaterials.Clear();
for (int i = 0, n = stateTemp.addSubmeshArguments.Count; i < n; i++)
{
MeshState.AddSubmeshArguments arguments = stateTemp.addSubmeshArguments.Items[i];
AddSubmesh(
arguments.material,
arguments.startSlot,
arguments.endSlot,
arguments.triangleCount,
arguments.firstVertex,
arguments.lastSubmesh,
stateTemp.attachmentsFlipState
);
}
// Set materials.
if (submeshMaterials.Count == sharedMaterials.Length)
{
submeshMaterials.CopyTo(sharedMaterials);
}
else
{
sharedMaterials = submeshMaterials.ToArray();
}
meshRenderer.sharedMaterials = sharedMaterials;
}
// Ensure mesh data is the right size.
Vector3[] vertices = this.vertices;
bool newTriangles = vertexCount > vertices.Length;
if (newTriangles)
{
// Not enough vertices, increase size.
this.vertices = vertices = new Vector3[vertexCount];
this.colors = new Color32[vertexCount];
this.uvs = new Vector2[vertexCount];
mesh1.Clear();
mesh2.Clear();
}
else
{
// Too many vertices, zero the extra.
Vector3 zero = Vector3.zero;
for (int i = vertexCount, n = meshState.vertexCount; i < n; i++)
{
vertices[i] = zero;
}
}
meshState.vertexCount = vertexCount;
// Setup mesh.
float zSpacing = this.zSpacing;
float[] tempVertices = this.tempVertices;
Vector2[] uvs = this.uvs;
Color32[] colors = this.colors;
int vertexIndex = 0;
Color32 color;
float a = skeleton.a * 255, r = skeleton.r, g = skeleton.g, b = skeleton.b;
Vector3 meshBoundsMin;
Vector3 meshBoundsMax;
if (vertexCount == 0)
{
meshBoundsMin = new Vector3(0, 0, 0);
meshBoundsMax = new Vector3(0, 0, 0);
}
else
{
meshBoundsMin.x = int.MaxValue;
meshBoundsMin.y = int.MaxValue;
meshBoundsMax.x = int.MinValue;
meshBoundsMax.y = int.MinValue;
if (zSpacing > 0f)
{
meshBoundsMin.z = 0f;
meshBoundsMax.z = zSpacing * (drawOrderCount - 1);
}
else
{
meshBoundsMin.z = zSpacing * (drawOrderCount - 1);
meshBoundsMax.z = 0f;
}
int i = 0;
do
{
Slot slot = drawOrder.Items[i];
Attachment attachment = slot.attachment;
RegionAttachment regionAttachment = attachment as RegionAttachment;
if (regionAttachment != null)
{
regionAttachment.ComputeWorldVertices(slot.bone, tempVertices);
float z = i * zSpacing;
float x1 = tempVertices[RegionAttachment.X1], y1 = tempVertices[RegionAttachment.Y1];
float x2 = tempVertices[RegionAttachment.X2], y2 = tempVertices[RegionAttachment.Y2];
float x3 = tempVertices[RegionAttachment.X3], y3 = tempVertices[RegionAttachment.Y3];
float x4 = tempVertices[RegionAttachment.X4], y4 = tempVertices[RegionAttachment.Y4];
vertices[vertexIndex].x = x1;
vertices[vertexIndex].y = y1;
vertices[vertexIndex].z = z;
vertices[vertexIndex + 1].x = x4;
vertices[vertexIndex + 1].y = y4;
vertices[vertexIndex + 1].z = z;
vertices[vertexIndex + 2].x = x2;
vertices[vertexIndex + 2].y = y2;
vertices[vertexIndex + 2].z = z;
vertices[vertexIndex + 3].x = x3;
vertices[vertexIndex + 3].y = y3;
vertices[vertexIndex + 3].z = z;
color.a = (byte)(a * slot.a * regionAttachment.a);
color.r = (byte)(r * slot.r * regionAttachment.r * color.a);
color.g = (byte)(g * slot.g * regionAttachment.g * color.a);
color.b = (byte)(b * slot.b * regionAttachment.b * color.a);
if (slot.data.blendMode == BlendMode.additive)
{
color.a = 0;
}
colors[vertexIndex] = color;
colors[vertexIndex + 1] = color;
colors[vertexIndex + 2] = color;
colors[vertexIndex + 3] = color;
float[] regionUVs = regionAttachment.uvs;
uvs[vertexIndex].x = regionUVs[RegionAttachment.X1];
uvs[vertexIndex].y = regionUVs[RegionAttachment.Y1];
uvs[vertexIndex + 1].x = regionUVs[RegionAttachment.X4];
uvs[vertexIndex + 1].y = regionUVs[RegionAttachment.Y4];
uvs[vertexIndex + 2].x = regionUVs[RegionAttachment.X2];
uvs[vertexIndex + 2].y = regionUVs[RegionAttachment.Y2];
uvs[vertexIndex + 3].x = regionUVs[RegionAttachment.X3];
uvs[vertexIndex + 3].y = regionUVs[RegionAttachment.Y3];
// Calculate min/max X
if (x1 < meshBoundsMin.x)
{
meshBoundsMin.x = x1;
}
else if (x1 > meshBoundsMax.x)
{
meshBoundsMax.x = x1;
}
if (x2 < meshBoundsMin.x)
{
meshBoundsMin.x = x2;
}
else if (x2 > meshBoundsMax.x)
{
meshBoundsMax.x = x2;
}
if (x3 < meshBoundsMin.x)
{
meshBoundsMin.x = x3;
}
else if (x3 > meshBoundsMax.x)
{
meshBoundsMax.x = x3;
}
if (x4 < meshBoundsMin.x)
{
meshBoundsMin.x = x4;
}
else if (x4 > meshBoundsMax.x)
{
meshBoundsMax.x = x4;
}
// Calculate min/max Y
if (y1 < meshBoundsMin.y)
{
meshBoundsMin.y = y1;
}
else if (y1 > meshBoundsMax.y)
{
meshBoundsMax.y = y1;
}
if (y2 < meshBoundsMin.y)
{
meshBoundsMin.y = y2;
}
else if (y2 > meshBoundsMax.y)
{
meshBoundsMax.y = y2;
}
if (y3 < meshBoundsMin.y)
{
meshBoundsMin.y = y3;
}
else if (y3 > meshBoundsMax.y)
{
meshBoundsMax.y = y3;
}
if (y4 < meshBoundsMin.y)
{
meshBoundsMin.y = y4;
}
else if (y4 > meshBoundsMax.y)
{
meshBoundsMax.y = y4;
}
vertexIndex += 4;
}
else
{
if (!renderMeshes)
{
continue;
}
MeshAttachment meshAttachment = attachment as MeshAttachment;
if (meshAttachment != null)
{
int meshVertexCount = meshAttachment.vertices.Length;
if (tempVertices.Length < meshVertexCount)
{
this.tempVertices = tempVertices = new float[meshVertexCount];
}
meshAttachment.ComputeWorldVertices(slot, tempVertices);
color.a = (byte)(a * slot.a * meshAttachment.a);
color.r = (byte)(r * slot.r * meshAttachment.r * color.a);
color.g = (byte)(g * slot.g * meshAttachment.g * color.a);
color.b = (byte)(b * slot.b * meshAttachment.b * color.a);
if (slot.data.blendMode == BlendMode.additive)
{
color.a = 0;
}
float[] meshUVs = meshAttachment.uvs;
float z = i * zSpacing;
for (int ii = 0; ii < meshVertexCount; ii += 2, vertexIndex++)
{
float x = tempVertices[ii], y = tempVertices[ii + 1];
vertices[vertexIndex].x = x;
vertices[vertexIndex].y = y;
vertices[vertexIndex].z = z;
colors[vertexIndex] = color;
uvs[vertexIndex].x = meshUVs[ii];
uvs[vertexIndex].y = meshUVs[ii + 1];
if (x < meshBoundsMin.x)
{
meshBoundsMin.x = x;
}
else if (x > meshBoundsMax.x)
{
meshBoundsMax.x = x;
}
if (y < meshBoundsMin.y)
{
meshBoundsMin.y = y;
}
else if (y > meshBoundsMax.y)
{
meshBoundsMax.y = y;
}
}
}
else
{
SkinnedMeshAttachment skinnedMeshAttachment = attachment as SkinnedMeshAttachment;
if (skinnedMeshAttachment != null)
{
int meshVertexCount = skinnedMeshAttachment.uvs.Length;
if (tempVertices.Length < meshVertexCount)
{
this.tempVertices = tempVertices = new float[meshVertexCount];
}
skinnedMeshAttachment.ComputeWorldVertices(slot, tempVertices);
color.a = (byte)(a * slot.a * skinnedMeshAttachment.a);
color.r = (byte)(r * slot.r * skinnedMeshAttachment.r * color.a);
color.g = (byte)(g * slot.g * skinnedMeshAttachment.g * color.a);
color.b = (byte)(b * slot.b * skinnedMeshAttachment.b * color.a);
if (slot.data.blendMode == BlendMode.additive)
{
color.a = 0;
}
float[] meshUVs = skinnedMeshAttachment.uvs;
float z = i * zSpacing;
for (int ii = 0; ii < meshVertexCount; ii += 2, vertexIndex++)
{
float x = tempVertices[ii], y = tempVertices[ii + 1];
vertices[vertexIndex].x = x;
vertices[vertexIndex].y = y;
vertices[vertexIndex].z = z;
colors[vertexIndex] = color;
uvs[vertexIndex].x = meshUVs[ii];
uvs[vertexIndex].y = meshUVs[ii + 1];
if (x < meshBoundsMin.x)
{
meshBoundsMin.x = x;
}
else if (x > meshBoundsMax.x)
{
meshBoundsMax.x = x;
}
if (y < meshBoundsMin.y)
{
meshBoundsMin.y = y;
}
else if (y > meshBoundsMax.y)
{
meshBoundsMax.y = y;
}
}
}
}
}
} while (++i < drawOrderCount);
}
// Double buffer mesh.
Mesh mesh = useMesh1 ? mesh1 : mesh2;
meshFilter.sharedMesh = mesh;
mesh.vertices = vertices;
mesh.colors32 = colors;
mesh.uv = uvs;
if (mustUpdateMeshStructure)
{
int submeshCount = submeshMaterials.Count;
mesh.subMeshCount = submeshCount;
for (int i = 0; i < submeshCount; ++i)
{
mesh.SetTriangles(submeshes.Items[i].triangles, i);
}
}
Vector3 meshBoundsExtents = meshBoundsMax - meshBoundsMin;
Vector3 meshBoundsCenter = meshBoundsMin + meshBoundsExtents * 0.5f;
mesh.bounds = new Bounds(meshBoundsCenter, meshBoundsExtents);
if (newTriangles && calculateNormals)
{
Vector3[] normals = new Vector3[vertexCount];
Vector3 normal = new Vector3(0, 0, -1);
for (int i = 0; i < vertexCount; i++)
{
normals[i] = normal;
}
(useMesh1 ? mesh2 : mesh1).vertices = vertices; // Set other mesh vertices.
mesh1.normals = normals;
mesh2.normals = normals;
if (calculateTangents)
{
Vector4[] tangents = new Vector4[vertexCount];
Vector3 tangent = new Vector3(0, 0, 1);
for (int i = 0; i < vertexCount; i++)
{
tangents[i] = tangent;
}
mesh1.tangents = tangents;
mesh2.tangents = tangents;
}
}
// Update previous state
MeshState.SingleMeshState currentMeshState = useMesh1 ? meshState.stateMesh1 : meshState.stateMesh2;
currentMeshState.immutableTriangles = immutableTriangles;
currentMeshState.attachments.Clear(true);
currentMeshState.attachments.GrowIfNeeded(stateTemp.attachments.Capacity);
currentMeshState.attachments.Count = stateTemp.attachments.Count;
stateTemp.attachments.CopyTo(currentMeshState.attachments.Items);
currentMeshState.attachmentsFlipState.GrowIfNeeded(stateTemp.attachmentsFlipState.Capacity);
currentMeshState.attachmentsFlipState.Count = stateTemp.attachmentsFlipState.Count;
stateTemp.attachmentsFlipState.CopyTo(currentMeshState.attachmentsFlipState.Items);
currentMeshState.addSubmeshArguments.GrowIfNeeded(stateTemp.addSubmeshArguments.Capacity);
currentMeshState.addSubmeshArguments.Count = stateTemp.addSubmeshArguments.Count;
stateTemp.addSubmeshArguments.CopyTo(currentMeshState.addSubmeshArguments.Items);
if (submeshRenderers.Length > 0)
{
for (int i = 0; i < submeshRenderers.Length; i++)
{
SkeletonUtilitySubmeshRenderer submeshRenderer = submeshRenderers[i];
if (submeshRenderer.submeshIndex < sharedMaterials.Length)
{
submeshRenderer.SetMesh(meshRenderer, useMesh1 ? mesh1 : mesh2, sharedMaterials[submeshRenderer.submeshIndex]);
}
else
{
submeshRenderer.GetComponent <Renderer>().enabled = false;
}
}
}
useMesh1 = !useMesh1;
}
