// alias is to use for attachment, it should be a bone name
public void AddMeshVertex(string prefabName,
AnimationInstancing.LodInfo[] lodInfo,
Transform[] bones,
List <Matrix4x4> bindPose,
int bonePerVertex,
string alias = null)
{
UnityEngine.Profiling.Profiler.BeginSample("AddMeshVertex()");
for (int x = 0; x != lodInfo.Length; ++x)
{
AnimationInstancing.LodInfo lod = lodInfo[x];
for (int i = 0; i != lod.skinnedMeshRenderer.Length; ++i)
{
Mesh m = lod.skinnedMeshRenderer[i].sharedMesh;
if (m == null)
{
continue;
}
int nameCode = lod.skinnedMeshRenderer[i].name.GetHashCode();
int identify = GetIdentify(lod.skinnedMeshRenderer[i].sharedMaterials);
VertexCache cache = null;
if (vertexCachePool.TryGetValue(nameCode, out cache))
{
MaterialBlock block = null;
if (!cache.instanceBlockList.TryGetValue(identify, out block))
{
block = CreateBlock(cache, lod.skinnedMeshRenderer[i].sharedMaterials);
cache.instanceBlockList.Add(identify, block);
}
lod.vertexCacheList[i] = cache;
lod.materialBlockList[i] = block;
continue;
}
VertexCache vertexCache = CreateVertexCache(prefabName, nameCode, 0, m);
vertexCache.bindPose = bindPose.ToArray();
MaterialBlock matBlock = CreateBlock(vertexCache, lod.skinnedMeshRenderer[i].sharedMaterials);
vertexCache.instanceBlockList.Add(identify, matBlock);
SetupVertexCache(vertexCache, matBlock, lod.skinnedMeshRenderer[i], bones, bonePerVertex);
lod.vertexCacheList[i] = vertexCache;
lod.materialBlockList[i] = matBlock;
}
for (int i = 0, j = lod.skinnedMeshRenderer.Length; i != lod.meshRenderer.Length; ++i, ++j)
{
Mesh m = lod.meshFilter[i].sharedMesh;
if (m == null)
{
continue;
}
int renderName = lod.meshRenderer[i].name.GetHashCode();
int aliasName = (alias != null ? alias.GetHashCode() : 0);
int identify = GetIdentify(lod.meshRenderer[i].sharedMaterials);
VertexCache cache = null;
if (vertexCachePool.TryGetValue(renderName + aliasName, out cache))
{
MaterialBlock block = null;
if (!cache.instanceBlockList.TryGetValue(identify, out block))
{
block = CreateBlock(cache, lod.meshRenderer[i].sharedMaterials);
cache.instanceBlockList.Add(identify, block);
}
lod.vertexCacheList[j] = cache;
lod.materialBlockList[j] = block;
continue;
}
VertexCache vertexCache = CreateVertexCache(prefabName, renderName, aliasName, m);
if (bindPose != null)
{
vertexCache.bindPose = bindPose.ToArray();
}
MaterialBlock matBlock = CreateBlock(vertexCache, lod.meshRenderer[i].sharedMaterials);
vertexCache.instanceBlockList.Add(identify, matBlock);
SetupVertexCache(vertexCache, matBlock, lod.meshRenderer[i], m, bones, bonePerVertex);
lod.vertexCacheList[lod.skinnedMeshRenderer.Length + i] = vertexCache;
lod.materialBlockList[lod.skinnedMeshRenderer.Length + i] = matBlock;
}
}
UnityEngine.Profiling.Profiler.EndSample();
}
void ApplyBoneMatrix()
{
Vector3 cameraPosition = cameraTransform.position;
for (int i = 0; i != aniInstancingList.Count; ++i)
{
AnimationInstancing instance = aniInstancingList[i];
if (!instance.IsPlaying())
{
continue;
}
if (instance.aniIndex < 0 && instance.parentInstance == null)
{
continue;
}
if (instance.applyRootMotion)
{
ApplyRootMotion(instance);
}
instance.UpdateAnimation();
instance.boundingSpere.position = instance.worldTransform.position;
boundingSphere[i] = instance.boundingSpere;
if (!instance.visible)
{
continue;
}
instance.UpdateLod(cameraPosition);
AnimationInstancing.LodInfo lod = instance.lodInfo[instance.lodLevel];
int aniTextureIndex = -1;
if (instance.parentInstance != null)
{
aniTextureIndex = instance.parentInstance.aniTextureIndex;
}
else
{
aniTextureIndex = instance.aniTextureIndex;
}
Matrix4x4 worldMat = instance.worldTransform.localToWorldMatrix;
for (int j = 0; j != lod.vertexCacheList.Length; ++j)
{
VertexCache cache = lod.vertexCacheList[j];
MaterialBlock block = lod.materialBlockList[j];
Debug.Assert(block != null);
int packageIndex = block.runtimePackageIndex[aniTextureIndex];
Debug.Assert(packageIndex < block.packageList[aniTextureIndex].Count);
InstancingPackage package = block.packageList[aniTextureIndex][packageIndex];
if (package.instancingCount + 1 > instancingPackageSize)
{
++block.runtimePackageIndex[aniTextureIndex];
packageIndex = block.runtimePackageIndex[aniTextureIndex];
if (packageIndex >= block.packageList[aniTextureIndex].Count)
{
InstancingPackage newPackage = CreatePackage(block.instanceData,
cache.mesh,
cache.materials,
aniTextureIndex);
block.packageList[aniTextureIndex].Add(newPackage);
PreparePackageMaterial(newPackage, cache, aniTextureIndex);
newPackage.instancingCount = 1;
}
block.packageList[aniTextureIndex][packageIndex].instancingCount = 1;
}
else
{
++package.instancingCount;
}
{
VertexCache vertexCache = cache;
InstanceData data = block.instanceData;
int index = block.runtimePackageIndex[aniTextureIndex];
InstancingPackage pkg = block.packageList[aniTextureIndex][index];
int count = pkg.instancingCount - 1;
if (count >= 0)
{
Matrix4x4[] arrayMat = data.worldMatrix[aniTextureIndex][index];
arrayMat[count].m00 = worldMat.m00;
arrayMat[count].m01 = worldMat.m01;
arrayMat[count].m02 = worldMat.m02;
arrayMat[count].m03 = worldMat.m03;
arrayMat[count].m10 = worldMat.m10;
arrayMat[count].m11 = worldMat.m11;
arrayMat[count].m12 = worldMat.m12;
arrayMat[count].m13 = worldMat.m13;
arrayMat[count].m20 = worldMat.m20;
arrayMat[count].m21 = worldMat.m21;
arrayMat[count].m22 = worldMat.m22;
arrayMat[count].m23 = worldMat.m23;
arrayMat[count].m30 = worldMat.m30;
arrayMat[count].m31 = worldMat.m31;
arrayMat[count].m32 = worldMat.m32;
arrayMat[count].m33 = worldMat.m33;
float frameIndex = 0, preFrameIndex = -1, transition = 0f;
if (instance.parentInstance != null)
{
frameIndex = instance.parentInstance.aniInfo[instance.parentInstance.aniIndex].animationIndex + instance.parentInstance.curFrame;
if (instance.parentInstance.preAniIndex >= 0)
{
preFrameIndex = instance.parentInstance.aniInfo[instance.parentInstance.preAniIndex].animationIndex + instance.parentInstance.preAniFrame;
}
transition = instance.parentInstance.transitionProgress;
}
else
{
frameIndex = instance.aniInfo[instance.aniIndex].animationIndex + instance.curFrame;
if (instance.preAniIndex >= 0)
{
preFrameIndex = instance.aniInfo[instance.preAniIndex].animationIndex + instance.preAniFrame;
}
transition = instance.transitionProgress;
}
data.frameIndex[aniTextureIndex][index][count] = frameIndex;
data.preFrameIndex[aniTextureIndex][index][count] = preFrameIndex;
data.transitionProgress[aniTextureIndex][index][count] = transition;
}
}
}
}
}