private void AddMeshVertex2Generate(SkinnedMeshRenderer[] meshRender,
Transform[] boneTransform,
Matrix4x4[] bindPose)
{
boneCount = boneTransform.Length;
textureBlockWidth = 4;
textureBlockHeight = boneCount;
for (int i = 0; i != meshRender.Length; ++i)
{
Mesh m = meshRender[i].sharedMesh;
if (m == null)
{
continue;
}
int nameCode = meshRender[i].name.GetHashCode();
if (generateVertexCachePool.ContainsKey(nameCode))
{
continue;
}
AnimationInstancingMgr.VertexCache vertexCache = new AnimationInstancingMgr.VertexCache();
generateVertexCachePool[nameCode] = vertexCache;
vertexCache.nameCode = AnimationInstancingMgr.getVertexName(meshRender[i]); // nameCode;
vertexCache.bonePose = boneTransform;
vertexCache.bindPose = bindPose;
break;
}
}
public void Attach(string boneName, AnimationInstancing attachment)
{
int index = -1;
int hashBone = boneName.GetHashCode();
for (int i = 0; i != allTransforms.Length; ++i)
{
if (allTransforms[i].name.GetHashCode() == hashBone)
{
index = i;
break;
}
}
Debug.Assert(index >= 0);
if (index < 0)
{
Debug.LogError("Can't find the bone.");
return;
}
attachment.parentInstance = this;
// string vertexName = lodInfo[0].skinnedMeshRenderer[0].name.GetHashCode() +"_" + lodInfo[0].skinnedMeshRenderer[0].sharedMaterial.name.GetHashCode() + "_0";
AnimationInstancingMgr.VertexCache parentCache = AnimationInstancingMgr.Instance.FindVertexCache(AnimationInstancingMgr.getVertexName(lodInfo[0].skinnedMeshRenderer[0]));
listAttachment.Add(attachment);
int skinnedMeshRenderCount = attachment.lodInfo[0].skinnedMeshRenderer.Length;
// int nameCode = attachment.lodInfo[0].meshRenderer[0].name.GetHashCode() + boneName.GetHashCode();
string nameCode = AnimationInstancingMgr.getVertexName(attachment.lodInfo[0].meshRenderer[0]);
AnimationInstancingMgr.VertexCache cache = AnimationInstancingMgr.Instance.FindVertexCache(nameCode);
// if we can reuse the VertexCache, we don't need to create one
if (cache != null && cache.boneTextureIndex >= 0 &&
cache.boneTextureIndex == parentCache.boneTextureIndex &&
cache.boneIndex[0].x == index)
{
for (int i = 0; i != attachment.lodInfo.Length; ++i)
{
LodInfo info = attachment.lodInfo[i];
for (int j = 0; j != info.meshRenderer.Length; ++j)
{
nameCode = AnimationInstancingMgr.getVertexName(info.meshRenderer[j], boneName.GetHashCode());
cache = AnimationInstancingMgr.Instance.FindVertexCache(nameCode);
info.vertexCacheList[info.skinnedMeshRenderer.Length + j] = cache;
}
}
return;
}
AnimationInstancingMgr.Instance.AddMeshVertex(attachment,
attachment.lodInfo,
null,
null,
attachment.bonePerVertex,
boneName);
for (int i = 0; i != attachment.lodInfo.Length; ++i)
{
LodInfo info = attachment.lodInfo[i];
for (int j = 0; j != info.meshRenderer.Length; ++j)
{
cache = info.vertexCacheList[info.skinnedMeshRenderer.Length + j];
Debug.Assert(cache != null);
if (cache == null)
{
Debug.LogError("Can't find the VertexCache.");
continue;
}
Debug.Assert(cache.boneTextureIndex < 0 || cache.boneIndex[0].x != index);
AnimationInstancingMgr.Instance.BindAttachment(parentCache, info.meshFilter[j].sharedMesh, index);
AnimationInstancingMgr.Instance.SetupAdditionalData(cache);
cache.boneTextureIndex = parentCache.boneTextureIndex;
}
}
}