private void ConvertCompoundColliders()
{
Profiler.BeginSample("ConvertCompoundColliders");
m_nativeColliders = new NativeList <Collider>(128, Allocator.TempJob);
m_nativeTransforms = new NativeList <RigidTransform>(128, Allocator.TempJob);
m_compoundRanges = new NativeList <int2>(128, Allocator.TempJob);
//Step 1: Find all colliders and construct parallel arrays
m_authorings.Clear();
Entities.WithNone <DontConvertColliderTag>().ForEach((LatiosColliderAuthoring colliderAuthoring) =>
{
//Do stuff
if (colliderAuthoring.colliderType == AuthoringColliderTypes.None)
{
return;
}
if (colliderAuthoring.generateFromChildren)
{
m_unityColliders.Clear();
colliderAuthoring.GetComponentsInChildren(m_unityColliders);
try
{
CreateChildrenColliders(colliderAuthoring, m_unityColliders, m_nativeColliders, m_nativeTransforms, m_compoundRanges);
}
catch (Exception e)
{
DisposeAndThrow(e);
}
}
else
{
try
{
CreateChildrenColliders(colliderAuthoring, colliderAuthoring.colliders, m_nativeColliders, m_nativeTransforms, m_compoundRanges);
}
catch (Exception e)
{
DisposeAndThrow(e);
}
}
m_authorings.Add(colliderAuthoring);
});
if (m_authorings.Count > 0)
{
using (var computationContext = new BlobAssetComputationContext <CompoundColliderComputationData, CompoundColliderBlob>(BlobAssetStore, 128, Allocator.Temp))
{
//Step 2: Compute hashes
var hashes = new NativeArray <ColliderTransformHashPair>(m_compoundRanges.Length, Allocator.TempJob);
new ComputeCompoundHashesJob
{
colliders = m_nativeColliders,
transforms = m_nativeTransforms,
ranges = m_compoundRanges,
hashes = hashes
}.ScheduleParallel(m_compoundRanges.Length, 1, default).Complete();
//Step 3: Check hashes against computationContext to see if blobs need to be built
for (int i = 0; i < m_authorings.Count; i++)
{
var hash = hashes.ReinterpretLoad <Hash128>(i);
computationContext.AssociateBlobAssetWithUnityObject(hash, m_authorings[i].gameObject);
if (computationContext.NeedToComputeBlobAsset(hash))
{
computationContext.AddBlobAssetToCompute(hash, new CompoundColliderComputationData
{
hash = hash,
index = i
});
}
}
//Step 4: Dispatch builder job
using (var computationData = computationContext.GetSettings(Allocator.TempJob))
{
new ComputeCompoundBlobs
{
colliders = m_nativeColliders,
transforms = m_nativeTransforms,
ranges = m_compoundRanges,
computationData = computationData
}.ScheduleParallel(computationData.Length, 1, default).Complete();
foreach (var data in computationData)
{
computationContext.AddComputedBlobAsset(data.hash, data.blob);
}
}
//Step 5: Build Collider component
var index = 0;
Entities.ForEach((LatiosColliderAuthoring colliderAuthoring) =>
{
computationContext.GetBlobAsset(hashes.ReinterpretLoad <Hash128>(index++), out var blob);
var targetEntity = GetPrimaryEntity(colliderAuthoring);
float3 scale = colliderAuthoring.transform.lossyScale;
if (scale.x != scale.y || scale.x != scale.z)
{
throw new InvalidOperationException(
$"GameObject Conversion Error: Failed to convert {colliderAuthoring}. Only uniform scale is permitted on Compound colliders.");
}
Collider icdCompound = new CompoundCollider
{
compoundColliderBlob = blob,
scale = scale.x
};
DstEntityManager.AddComponentData(targetEntity, icdCompound);
});
hashes.Dispose();
}
}
m_nativeColliders.Dispose();
m_nativeTransforms.Dispose();
m_compoundRanges.Dispose();
Profiler.EndSample();
}
protected override void OnUpdate()
{
var processBlobAssets = new NativeList <Hash128>(Constants.PositionCount, Allocator.Temp);
var blobFactoryPositions = new NativeList <float3>(Allocator.TempJob);
var blobLength = 0;
int currentIndex = 0;
using (var positionContext = new BlobAssetComputationContext <SequenceSettings, SequentialPositionsBlobAsset>(BlobAssetStore, 32, Allocator.Temp)) {
Entities.ForEach((T spawner) =>
{
var filePathHash = (uint)spawner.FilePath.GetHashCode();
var isFirst = true;
var dataLength = -1;
for (var i = 0; i < Constants.PositionCount; ++i)
{
var hash = new Hash128(filePathHash, (uint)i, 0, 0);
processBlobAssets.Add(hash);
positionContext.AssociateBlobAssetWithUnityObject(hash, spawner.gameObject);
if (positionContext.NeedToComputeBlobAsset(hash))
{
if (isFirst)
{
isFirst = false;
currentIndex = blobLength;
var readToEnd = File.ReadAllLines(Path.Combine(Application.streamingAssetsPath, spawner.FilePath));
dataLength = readToEnd.Length - (spawner.HasHeader ? 1 : 0);
blobLength += Constants.PositionCount * dataLength;
blobFactoryPositions.Resize(blobLength, NativeArrayOptions.UninitializedMemory);
Fill(blobFactoryPositions, readToEnd, spawner.HasHeader, currentIndex);
}
var sequentialSettings = new SequenceSettings
{
Hash = hash,
StartIndex = currentIndex + i * dataLength,
Count = dataLength
};
positionContext.AddBlobAssetToCompute(hash, sequentialSettings);
}
}
});
using (var positionSettings = positionContext.GetSettings(Allocator.TempJob)) {
var positionJob = new ComputeSequentialPositionAssetJob(positionSettings, blobFactoryPositions);
positionJob.Schedule(positionJob.Settings.Length, 1).Complete();
for (var i = 0; i < positionSettings.Length; ++i)
{
positionContext.AddComputedBlobAsset(positionSettings[i].Hash, positionJob.BlobAssets[i]);
}
positionJob.BlobAssets.Dispose();
}
blobFactoryPositions.Dispose();
var settings = GameObjectConversionSettings.FromWorld(World.DefaultGameObjectInjectionWorld, BlobAssetStore);
var index = 0;
Entities.ForEach((T spawner) =>
{
var prefab = GameObjectConversionUtility.ConvertGameObjectHierarchy(spawner.Prefab, settings);
DstEntityManager.AddComponent <SequenceIndex>(prefab);
DstEntityManager.AddComponentData(prefab, new SequenceFrequency {
Value = spawner.FrequencyOfSequence
});
using (var instances = DstEntityManager.Instantiate(prefab, Constants.PositionCount, Allocator.Temp)) {
for (var i = 0; i < instances.Length; ++i)
{
positionContext.GetBlobAsset(processBlobAssets[index], out var positionBlob);
DstEntityManager.AddComponentData(instances[i], new SequentialPositions {
BlobData = positionBlob,
Parent = GetPrimaryEntity(spawner)
});
++index;
}
InitHelenHayes(instances);
}
});
processBlobAssets.Dispose();
}
}
protected override void OnUpdate()
{
if (GetEntityQuery(ComponentType.ReadOnly <UnityEngine.Shader>()).CalculateEntityCount() == 0)
{
return;
}
if (!TryGetBuildConfigurationComponent <DotsRuntimeBuildProfile>(out var profile))
{
return;
}
bool includeAllPlatform = false;
if (TryGetBuildConfigurationComponent <TinyShaderSettings>(out var shaderSettings))
{
includeAllPlatform = shaderSettings.PackageShadersForAllPlatforms;
}
var platforms = ShaderCompilerClient.GetSupportedPlatforms(profile.Target, includeAllPlatform);
var context = new BlobAssetComputationContext <ShaderSettings, PrecompiledShaderPipeline>(BlobAssetStore, 128, Allocator.Temp);
Entities.ForEach((UnityEngine.Shader uShader) =>
{
if (MaterialConversion.GetMaterialType(uShader) != MaterialConversion.SupportedMaterialType.Custom)
{
return;
}
var entity = GetPrimaryEntity(uShader);
// Note: all shader stages are in a single source file
string filepath = Path.GetFullPath(AssetDatabase.GetAssetPath(uShader));
if (!File.Exists(filepath))
{
throw new InvalidDataException($"Could not open shader file '{filepath}'");
}
string shaderSrc = File.ReadAllText(filepath);
if (m_Client == null)
{
InitShaderCompiler();
}
m_Client.Preprocess(shaderSrc, filepath, uShader.name, out string hlslSrc, out int startLine, out uint[] includeHash);
Hash128 includeHash128 = new Hash128(includeHash[0], includeHash[1], includeHash[2], includeHash[3]);
Hash128 hash = new Hash128();
unsafe
{
fixed(char *p = shaderSrc)
{
UnityEngine.HashUnsafeUtilities.ComputeHash128(p, (ulong)shaderSrc.Length, &hash);
UnityEngine.HashUtilities.AppendHash(ref includeHash128, ref hash);
}
}
context.AssociateBlobAssetWithUnityObject(hash, uShader);
if (context.NeedToComputeBlobAsset(hash))
{
context.AddBlobAssetToCompute(hash, default);
var blobAsset = m_Client.CompileShaderForPlatforms(hlslSrc, platforms, filepath, startLine, uShader.name);
if (!blobAsset.IsCreated)
{
return;
}
context.AddComputedBlobAsset(hash, blobAsset);
}
context.GetBlobAsset(hash, out var shaderBlob);
DstEntityManager.AddComponentData(entity, new CustomShader {
Status = ShaderStatus.Invalid, Name = Path.GetFileNameWithoutExtension(filepath)
});
DstEntityManager.AddComponentData(entity, new ShaderBinData {
shaders = shaderBlob
});
});
ShutdownShaderCompiler();
context.Dispose();
}
protected override void OnUpdate()
{
var blobFactoryPoints = new NativeList <float3>(Allocator.TempJob);
int curPointIndex = 0;
var vertices = new List <Vector3>(4096);
var processBlobAssets = new NativeList <Hash128>(32, Allocator.Temp);
Profiler.BeginSample("Conv_BuildHashAndPush");
using (var context = new BlobAssetComputationContext <MeshBBFactorySettings, MeshBBBlobAsset>(BlobAssetStore, 128, Allocator.Temp))
{
// First step: for all changed GameObjects we compute the hash of their blob asset then get the asset or register its computation
Entities.ForEach((MeshToBoundingBoxAuthoring auth) =>
{
// Compute the blob asset hash based on Authoring properties
var hasMesh = auth.Mesh != null;
var meshHashCode = hasMesh ? auth.Mesh.GetHashCode() : 0;
var hash = new Hash128((uint)meshHashCode, (uint)auth.MeshScale.GetHashCode(), 0, 0);
// Query the context to determine if we need to build the BlobAsset
processBlobAssets.Add(hash);
context.AssociateBlobAssetWithUnityObject(hash, auth.gameObject);
if (context.NeedToComputeBlobAsset(hash))
{
Profiler.BeginSample("CopyVertices");
float xp = float.MinValue, yp = float.MinValue, zp = float.MinValue;
float xn = float.MaxValue, yn = float.MaxValue, zn = float.MaxValue;
// Copy the mesh vertices into the point array
if (hasMesh)
{
auth.Mesh.GetVertices(vertices);
for (int i = 0; i < vertices.Count; i++)
{
var p = vertices[i];
xp = math.max(p.x, xp);
yp = math.max(p.y, yp);
zp = math.max(p.z, zp);
xn = math.min(p.x, xn);
yn = math.min(p.y, yn);
zn = math.min(p.z, zn);
blobFactoryPoints.Add(new float3(p.x, p.y, p.z));
}
}
else
{
xp = yp = zp = xn = yn = zn = 0;
}
Profiler.EndSample();
// Record this blob asset for computation
var vertexCount = hasMesh ? auth.Mesh.vertexCount : 0;
var setting = new MeshBBFactorySettings {
Hash = hash, MeshScale = auth.MeshScale, PointStartIndex = curPointIndex, PointCount = vertexCount, MinBoundingBox = new float3(xn, yn, zn), MaxBoundingBox = new float3(xp, yp, zp)
};
curPointIndex += vertexCount;
context.AddBlobAssetToCompute(hash, setting);
}
});
Profiler.EndSample();
Profiler.BeginSample("Conv_CreateBlobAssets");
using (var settings = context.GetSettings(Allocator.TempJob))
{
// Step two, compute BlobAssets
var job = new ComputeMeshBBAssetJob(settings, blobFactoryPoints.AsArray());
job.Schedule(job.Settings.Length, 1).Complete();
for (int i = 0; i < settings.Length; i++)
{
context.AddComputedBlobAsset(settings[i].Hash, job.BlobAssets[i]);
}
job.BlobAssets.Dispose();
}
Profiler.EndSample();
Profiler.BeginSample("Conv_CreateECS");
// Third step, create the ECS component with the associated blob asset
var index = 0;
Entities.ForEach((MeshToBoundingBoxAuthoring auth) =>
{
context.GetBlobAsset(processBlobAssets[index++], out var blob);
// Create the ECS component for the given GameObject
var entity = GetPrimaryEntity(auth);
DstEntityManager.AddComponentData(entity, new MeshBBComponent(blob));
DstEntityManager.AddComponentData(entity, new Translation {
Value = auth.transform.position
});
});
Profiler.EndSample();
blobFactoryPoints.Dispose();
processBlobAssets.Dispose();
}
}
public void Convert(Entity entity, EntityManager dstManager, GameObjectConversionSystem conversionSystem)
{
using (var context = new BlobAssetComputationContext <SequentialHelenHayesSettings, SequentialPositionsBlobAsset>(conversionSystem.BlobAssetStore, 1, Allocator.Temp)) {
var hash = new Hash128((uint)FilePath.GetHashCode(), 0, 0, 0);
context.AssociateBlobAssetWithUnityObject(hash, gameObject);
if (context.NeedToComputeBlobAsset(hash))
{
var indexes = new NativeArray <int>(Constants.PositionCount, Allocator.TempJob, NativeArrayOptions.UninitializedMemory);
indexes[Constants.FrontHeadIndex] = FrontHeadIndex;
indexes[Constants.TopHeadIndex] = TopHeadIndex;
indexes[Constants.RearHeadIndex] = RearHeadIndex;
indexes[Constants.RightOffsetIndex] = RightOffsetIndex;
indexes[Constants.VSacralIndex] = VSacralIndex;
indexes[Constants.LeftShoulderIndex] = LeftShoulderIndex;
indexes[Constants.LeftElbowIndex] = LeftElbowIndex;
indexes[Constants.LeftWristIndex] = LeftWristIndex;
indexes[Constants.RightShoulderIndex] = RightShoulderIndex;
indexes[Constants.RightElbowIndex] = RightElbowIndex;
indexes[Constants.RightWristIndex] = RightWristIndex;
indexes[Constants.LeftAsisIndex] = LeftAsisIndex;
indexes[Constants.LeftTightIndex] = LeftTightIndex;
indexes[Constants.LeftKneeIndex] = LeftKneeIndex;
indexes[Constants.LeftKneeMedIndex] = LeftKneeMedIndex;
indexes[Constants.LeftShankIndex] = LeftShankIndex;
indexes[Constants.LeftAnkleIndex] = LeftAnkleIndex;
indexes[Constants.LeftAnkleMedIndex] = LeftAnkleMedIndex;
indexes[Constants.LeftHeelIndex] = LeftHeelIndex;
indexes[Constants.LeftToeIndex] = LeftToeIndex;
indexes[Constants.RightAsisIndex] = RightAsisIndex;
indexes[Constants.RightTightIndex] = RightTightIndex;
indexes[Constants.RightKneeIndex] = RightKneeIndex;
indexes[Constants.RightKneeMedIndex] = RightKneeMedIndex;
indexes[Constants.RightShankIndex] = RightShankIndex;
indexes[Constants.RightAnkleIndex] = RightAnkleIndex;
indexes[Constants.RightAnkleMedIndex] = RightAnkleMedIndex;
indexes[Constants.RightHeelIndex] = RightHeelIndex;
indexes[Constants.RightToeIndex] = RightToeIndex;
Assert.AreEqual(29, indexes.Distinct().Count());
var readToEnd = File.ReadAllLines(Path.Combine(Application.streamingAssetsPath, FilePath));
var headSkip = (HasHeader ? 1 : 0);
var dataLength = readToEnd.Length - headSkip;
var positions = new NativeArray <float3>(dataLength * Constants.PositionCount, Allocator.TempJob, NativeArrayOptions.UninitializedMemory);
for (var i = 0; i < dataLength; ++i)
{
var data = Array.ConvertAll(readToEnd[i + headSkip].Split(','), (string s) => { if (float.TryParse(s, out var f))
{
return(f);
}
else
{
return(float.NaN);
} });
for (var j = 0; j < Constants.PositionCount; ++j)
{
// Convert coordinate system, and 0.001f means milli metre to metre
positions[i * Constants.PositionCount + j] = new float3(data[j * 3], data[j * 3 + 2], data[j * 3 + 1]) * 0.001f;
}
}
context.AddBlobAssetToCompute(hash, new SequentialHelenHayesSettings());
var job = new SequentialHelenHayesJob(positions, indexes);
job.Schedule().Complete();
context.AddComputedBlobAsset(hash, job.BlobAssets[0]);
job.BlobAssets.Dispose();
}
context.GetBlobAsset(hash, out var blob);
dstManager.AddComponentData(entity, new SequentialHelenHayesData {
BlobData = blob
});
}
}
void ConvertBatchedClips()
{
var clipList = new List <AudioClip>();
using (var computationContext = new BlobAssetComputationContext <AudioClipComputationData, AudioClipBlob>(BlobAssetStore, 128, Allocator.Temp))
{
var hashes = new NativeList <Hash128>(Allocator.Persistent);
var jobs = new List <ComputeAudioClipHashesJob>();
var jobHandles = new NativeList <JobHandle>(Allocator.Persistent);
Entities.ForEach((AudioSourceAuthoring authoring) =>
{
if (authoring.clip != null)
{
int frequency = authoring.clip.frequency;
var arr = new float[authoring.clip.samples * authoring.clip.channels];
authoring.clip.GetData(arr, 0);
var job = new ComputeAudioClipHashesJob
{
samples = new NativeArray <float>(arr, Allocator.Persistent),
hash = new NativeReference <uint2>(Allocator.Persistent),
frequency = frequency
};
jobs.Add(job);
jobHandles.Add(job.Schedule());
}
});
JobHandle.CompleteAll(jobHandles);
jobHandles.Dispose();
int index = 0;
Entities.ForEach((AudioSourceAuthoring authoring) =>
{
if (authoring.clip != null)
{
var hash =
new Hash128(jobs[index].hash.Value.x, jobs[index].hash.Value.y, (uint)authoring.clip.channels, (uint)math.select(0, authoring.voices,
authoring.looping));
computationContext.AssociateBlobAssetWithUnityObject(hash, authoring.gameObject);
if (computationContext.NeedToComputeBlobAsset(hash))
{
computationContext.AddBlobAssetToCompute(hash, new AudioClipComputationData {
hash = hash, index = index
});
}
index++;
clipList.Add(authoring.clip);
hashes.Add(hash);
}
});
foreach (var job in jobs)
{
job.samples.Dispose();
job.hash.Dispose();
}
using (var computationDataArray = computationContext.GetSettings(Allocator.TempJob))
{
var samples = new NativeList <float>(Allocator.TempJob);
var ranges = new NativeArray <int2>(computationDataArray.Length, Allocator.TempJob);
var rates = new NativeArray <int>(computationDataArray.Length, Allocator.TempJob);
var channelCounts = new NativeArray <int>(computationDataArray.Length, Allocator.TempJob);
var offsets = new NativeArray <int>(computationDataArray.Length, Allocator.TempJob);
var names = new NativeArray <FixedString128>(computationDataArray.Length, Allocator.TempJob);
for (int i = 0; i < computationDataArray.Length; i++)
{
var clip = clipList[computationDataArray[i].index];
var samplesManaged = new float[clip.samples * clip.channels];
clip.GetData(samplesManaged, 0);
var samplesUnmanaged = new NativeArray <float>(samplesManaged, Allocator.Temp);
ranges[i] = new int2(samples.Length, samplesUnmanaged.Length);
samples.AddRange(samplesUnmanaged);
rates[i] = clip.frequency;
channelCounts[i] = clip.channels;
offsets[i] = (int)computationDataArray[i].hash.Value.w;
names[i] = clip.name;
}
new ComputeAudioClipBlobsJob
{
samples = samples,
ranges = ranges,
rates = rates,
channelCounts = channelCounts,
computationDataArray = computationDataArray,
offsetCounts = offsets,
names = names
}.ScheduleParallel(ranges.Length, 1, default).Complete();
foreach (var data in computationDataArray)
{
computationContext.AddComputedBlobAsset(data.hash, data.blob);
}
samples.Dispose();
ranges.Dispose();
rates.Dispose();
channelCounts.Dispose();
offsets.Dispose();
names.Dispose();
index = 0;
Entities.ForEach((AudioSourceAuthoring authoring) =>
{
if (authoring.clip != null)
{
var hash = hashes[index];
computationContext.GetBlobAsset(hash, out var blob);
var entity = GetPrimaryEntity(authoring);
if (!authoring.looping)
{
DstEntityManager.AddComponentData(entity, new AudioSourceOneShot
{
clip = blob,
innerRange = authoring.innerRange,
outerRange = authoring.outerRange,
rangeFadeMargin = authoring.rangeFadeMargin,
volume = authoring.volume
});
if (authoring.autoDestroyOnFinish)
{
DstEntityManager.AddComponent <AudioSourceDestroyOneShotWhenFinished>(entity);
}
}
else
{
DstEntityManager.AddComponentData(entity, new AudioSourceLooped
{
m_clip = blob,
innerRange = authoring.innerRange,
outerRange = authoring.outerRange,
rangeFadeMargin = authoring.rangeFadeMargin,
volume = authoring.volume,
});
}
if (authoring.useCone)
{
DstEntityManager.AddComponentData(entity, new AudioSourceEmitterCone
{
cosInnerAngle = math.cos(math.radians(authoring.innerAngle)),
cosOuterAngle = math.cos(math.radians(authoring.outerAngle)),
outerAngleAttenuation = authoring.outerAngleVolume
});
}
index++;
}
});
}
hashes.Dispose();
}
}
protected override void OnUpdate()
{
var simpleMeshContext = new BlobAssetComputationContext <UMeshSettings, SimpleMeshData>(BlobAssetStore, 128, Allocator.Temp);
var litMeshContext = new BlobAssetComputationContext <UMeshSettings, LitMeshData>(BlobAssetStore, 128, Allocator.Temp);
JobHandle combinedJH = new JobHandle();
int simpleIndex = 0;
int litIndex = 0;
// Init blobasset arrays
Entities.ForEach((UnityEngine.Mesh uMesh) =>
{
CheckForMeshLimitations(uMesh);
var entity = GetPrimaryEntity(uMesh);
if (DstEntityManager.HasComponent <SimpleMeshRenderData>(entity))
{
simpleIndex++;
}
if (DstEntityManager.HasComponent <LitMeshRenderData>(entity))
{
litIndex++;
}
});
NativeArray <BlobAssetReference <SimpleMeshData> > simpleblobs = new NativeArray <BlobAssetReference <SimpleMeshData> >(simpleIndex, Allocator.TempJob);
NativeArray <BlobAssetReference <LitMeshData> > litblobs = new NativeArray <BlobAssetReference <LitMeshData> >(litIndex, Allocator.TempJob);
simpleIndex = 0;
litIndex = 0;
// Check which blob assets to re-compute
Entities.ForEach((UnityEngine.Mesh uMesh) =>
{
var hash = new Hash128((uint)uMesh.GetHashCode(), (uint)uMesh.vertexCount.GetHashCode(), (uint)uMesh.subMeshCount.GetHashCode(), 0);
var entity = GetPrimaryEntity(uMesh);
//Schedule blob asset recomputation jobs
if (DstEntityManager.HasComponent <SimpleMeshRenderData>(entity))
{
simpleMeshContext.AssociateBlobAssetWithUnityObject(hash, uMesh);
if (simpleMeshContext.NeedToComputeBlobAsset(hash))
{
var singleMeshData = new UMeshDataCache();
singleMeshData.RetrieveSimpleMeshData(uMesh);
UMeshSettings uMeshSettings = new UMeshSettings(hash, uMesh, simpleIndex++);
simpleMeshContext.AddBlobAssetToCompute(hash, uMeshSettings);
var job = new SimpleMeshConversionJob(uMeshSettings, singleMeshData, simpleblobs);
combinedJH = JobHandle.CombineDependencies(combinedJH, job.Schedule(combinedJH));
}
}
if (DstEntityManager.HasComponent <LitMeshRenderData>(entity))
{
litMeshContext.AssociateBlobAssetWithUnityObject(hash, uMesh);
if (litMeshContext.NeedToComputeBlobAsset(hash))
{
var litMeshData = new UMeshDataCache();
if (DstEntityManager.HasComponent <NeedGenerateGPUSkinnedMeshRenderer>(entity))
{
litMeshData.RetrieveLitSkinnedMeshData(uMesh, entity, DstEntityManager);
}
else
{
litMeshData.RetrieveLitMeshData(uMesh);
}
UMeshSettings uMeshSettings = new UMeshSettings(hash, uMesh, litIndex++);
litMeshContext.AddBlobAssetToCompute(hash, uMeshSettings);
var job = new LitMeshConversionJob(uMeshSettings, litMeshData, litblobs);
combinedJH = JobHandle.CombineDependencies(combinedJH, job.Schedule(combinedJH));
}
}
});
// Re-compute the new blob assets
combinedJH.Complete();
// Update the BlobAssetStore
using (var simpleMeshSettings = simpleMeshContext.GetSettings(Allocator.TempJob))
{
for (int i = 0; i < simpleMeshSettings.Length; i++)
{
simpleMeshContext.AddComputedBlobAsset(simpleMeshSettings[i].hash, simpleblobs[simpleMeshSettings[i].blobIndex]);
}
}
using (var litMeshSettings = litMeshContext.GetSettings(Allocator.TempJob))
{
for (int i = 0; i < litMeshSettings.Length; i++)
{
litMeshContext.AddComputedBlobAsset(litMeshSettings[i].hash, litblobs[litMeshSettings[i].blobIndex]);
}
}
// Use blob assets in the conversion
Entities.ForEach((UnityEngine.Mesh uMesh) =>
{
var entity = GetPrimaryEntity(uMesh);
bool addBounds = false;
if (DstEntityManager.HasComponent <SimpleMeshRenderData>(entity))
{
simpleMeshContext.GetBlobAsset(new Hash128((uint)uMesh.GetHashCode(), (uint)uMesh.vertexCount.GetHashCode(), (uint)uMesh.subMeshCount.GetHashCode(), 0), out var blob);
DstEntityManager.AddComponentData(entity, new SimpleMeshRenderData()
{
Mesh = blob
});
addBounds = true;
}
if (DstEntityManager.HasComponent <LitMeshRenderData>(entity))
{
litMeshContext.GetBlobAsset(new Hash128((uint)uMesh.GetHashCode(), (uint)uMesh.vertexCount.GetHashCode(), (uint)uMesh.subMeshCount.GetHashCode(), 0), out var blob);
DstEntityManager.AddComponentData(entity, new LitMeshRenderData()
{
Mesh = blob
});
addBounds = true;
}
if (addBounds)
{
DstEntityManager.AddComponentData(entity, new MeshBounds
{
Bounds = new AABB
{
Center = uMesh.bounds.center,
Extents = uMesh.bounds.extents
}
});
}
});
simpleMeshContext.Dispose();
litMeshContext.Dispose();
simpleblobs.Dispose();
litblobs.Dispose();
}
protected override void OnUpdate()
{
var simpleMeshContext = new BlobAssetComputationContext <UMeshSettings, SimpleMeshData>(BlobAssetStore, 128, Allocator.Temp);
var litMeshContext = new BlobAssetComputationContext <UMeshSettings, LitMeshData>(BlobAssetStore, 128, Allocator.Temp);
var blendShapeContext = new BlobAssetComputationContext <UMeshSettings, BlendShapeData>(BlobAssetStore, 128, Allocator.Temp);
var skinnedMeshContext = new BlobAssetComputationContext <UMeshSettings, SkinnedMeshData>(BlobAssetStore, 128, Allocator.Temp);
JobHandle combinedJH = new JobHandle();
int simpleIndex = 0;
int litIndex = 0;
int blendShapeIndex = 0;
int skinnedMeshIndex = 0;
// Init blobasset arrays
Entities.ForEach((UnityEngine.Mesh uMesh) =>
{
CheckForMeshLimitations(uMesh);
var entity = GetPrimaryEntity(uMesh);
if (DstEntityManager.HasComponent <SimpleMeshRenderData>(entity))
{
simpleIndex++;
}
if (DstEntityManager.HasComponent <LitMeshRenderData>(entity))
{
litIndex++;
}
if (uMesh.blendShapeCount > 0)
{
blendShapeIndex++;
}
if (uMesh.boneWeights.Length > 0)
{
skinnedMeshIndex++;
}
});
NativeArray <BlobAssetReference <SimpleMeshData> > simpleblobs = new NativeArray <BlobAssetReference <SimpleMeshData> >(simpleIndex, Allocator.TempJob);
NativeArray <BlobAssetReference <LitMeshData> > litblobs = new NativeArray <BlobAssetReference <LitMeshData> >(litIndex, Allocator.TempJob);
NativeArray <BlobAssetReference <BlendShapeData> > blendshapeblobs = new NativeArray <BlobAssetReference <BlendShapeData> >(blendShapeIndex, Allocator.TempJob);
NativeArray <BlobAssetReference <SkinnedMeshData> > skinnedMeshBlobs = new NativeArray <BlobAssetReference <SkinnedMeshData> >(litIndex, Allocator.TempJob);
simpleIndex = 0;
litIndex = 0;
blendShapeIndex = 0;
skinnedMeshIndex = 0;
// Check which blob assets to re-compute
Entities.ForEach((UnityEngine.Mesh uMesh) =>
{
var verticesHash = new Hash128((uint)uMesh.GetHashCode(), (uint)uMesh.vertexCount.GetHashCode(),
(uint)uMesh.subMeshCount.GetHashCode(), 0);
uint boneCount = (uint)uMesh.bindposes.Length;
var skinnedDataHash = new Hash128((uint)uMesh.GetHashCode(), (uint)uMesh.vertexCount.GetHashCode(),
(uint)uMesh.subMeshCount.GetHashCode(), (uint)boneCount.GetHashCode());
var entity = GetPrimaryEntity(uMesh);
//Schedule blob asset recomputation jobs
if (DstEntityManager.HasComponent <SimpleMeshRenderData>(entity))
{
simpleMeshContext.AssociateBlobAssetWithUnityObject(verticesHash, uMesh);
if (simpleMeshContext.NeedToComputeBlobAsset(verticesHash))
{
var simpleMeshData = new UMeshDataCache();
if (boneCount > 0)
{
simpleMeshData.RetrieveSkinnedMeshData(uMesh, entity, DstEntityManager, false);
if (skinnedMeshContext.NeedToComputeBlobAsset(skinnedDataHash))
{
UMeshSettings uSkinnedMeshSettings = new UMeshSettings(skinnedDataHash, uMesh, skinnedMeshIndex++);
skinnedMeshContext.AddBlobAssetToCompute(skinnedDataHash, uSkinnedMeshSettings);
var skinningJob = new SkinningDataConversionJob(simpleMeshData, uSkinnedMeshSettings.blobIndex, skinnedMeshBlobs);
combinedJH = JobHandle.CombineDependencies(combinedJH, skinningJob.Schedule(combinedJH));
}
}
else
{
simpleMeshData.RetrieveSimpleMeshData(uMesh);
}
UMeshSettings uMeshSettings = new UMeshSettings(verticesHash, uMesh, simpleIndex++);
simpleMeshContext.AddBlobAssetToCompute(verticesHash, uMeshSettings);
var job = new SimpleMeshConversionJob(simpleMeshData, uMeshSettings.blobIndex, simpleblobs);
combinedJH = JobHandle.CombineDependencies(combinedJH, job.Schedule(combinedJH));
}
}
if (DstEntityManager.HasComponent <LitMeshRenderData>(entity))
{
litMeshContext.AssociateBlobAssetWithUnityObject(verticesHash, uMesh);
if (litMeshContext.NeedToComputeBlobAsset(verticesHash))
{
var litMeshData = new UMeshDataCache();
if (boneCount > 0)
{
litMeshData.RetrieveSkinnedMeshData(uMesh, entity, DstEntityManager, true);
if (skinnedMeshContext.NeedToComputeBlobAsset(skinnedDataHash))
{
UMeshSettings uSkinnedMeshSettings = new UMeshSettings(skinnedDataHash, uMesh, skinnedMeshIndex++);
skinnedMeshContext.AddBlobAssetToCompute(skinnedDataHash, uSkinnedMeshSettings);
var skinningJob = new SkinningDataConversionJob(litMeshData, uSkinnedMeshSettings.blobIndex, skinnedMeshBlobs);
combinedJH = JobHandle.CombineDependencies(combinedJH, skinningJob.Schedule(combinedJH));
}
}
else
{
litMeshData.RetrieveLitMeshData(uMesh);
}
UMeshSettings uMeshSettings = new UMeshSettings(verticesHash, uMesh, litIndex++);
litMeshContext.AddBlobAssetToCompute(verticesHash, uMeshSettings);
var job = new LitMeshConversionJob(litMeshData, uMeshSettings.blobIndex, litblobs);
combinedJH = JobHandle.CombineDependencies(combinedJH, job.Schedule(combinedJH));
}
}
if (uMesh.blendShapeCount > 0)
{
verticesHash = new Hash128((uint)uMesh.GetHashCode(), (uint)uMesh.vertexCount.GetHashCode(),
(uint)uMesh.subMeshCount.GetHashCode(), (uint)uMesh.blendShapeCount);
blendShapeContext.AssociateBlobAssetWithUnityObject(verticesHash, uMesh);
if (blendShapeContext.NeedToComputeBlobAsset(verticesHash))
{
var blendShapeDataCache = new UBlendShapeDataCache();
blendShapeDataCache.RetrieveBlendShapeData(uMesh);
UMeshSettings uMeshSettings = new UMeshSettings(verticesHash, uMesh, blendShapeIndex++);
blendShapeContext.AddBlobAssetToCompute(verticesHash, uMeshSettings);
var job = new BlendShapeConversionJob(uMeshSettings, blendShapeDataCache, blendshapeblobs);
combinedJH = JobHandle.CombineDependencies(combinedJH, job.Schedule(combinedJH));
}
}
});
// Re-compute the new blob assets
combinedJH.Complete();
// Update the BlobAssetStore
using (var simpleMeshSettings = simpleMeshContext.GetSettings(Allocator.TempJob))
{
for (int i = 0; i < simpleMeshSettings.Length; i++)
{
simpleMeshContext.AddComputedBlobAsset(simpleMeshSettings[i].hash, simpleblobs[simpleMeshSettings[i].blobIndex]);
}
}
using (var litMeshSettings = litMeshContext.GetSettings(Allocator.TempJob))
{
for (int i = 0; i < litMeshSettings.Length; i++)
{
litMeshContext.AddComputedBlobAsset(litMeshSettings[i].hash, litblobs[litMeshSettings[i].blobIndex]);
}
}
using (var meshSettings = blendShapeContext.GetSettings(Allocator.TempJob))
{
for (int i = 0; i < meshSettings.Length; i++)
{
blendShapeContext.AddComputedBlobAsset(meshSettings[i].hash, blendshapeblobs[meshSettings[i].blobIndex]);
}
}
using (var meshSettings = skinnedMeshContext.GetSettings(Allocator.TempJob))
{
for (int i = 0; i < meshSettings.Length; i++)
{
skinnedMeshContext.AddComputedBlobAsset(meshSettings[i].hash, skinnedMeshBlobs[meshSettings[i].blobIndex]);
}
}
// Use blob assets in the conversion
Entities.ForEach((UnityEngine.Mesh uMesh) =>
{
var entity = GetPrimaryEntity(uMesh);
bool addBounds = false;
if (DstEntityManager.HasComponent <SimpleMeshRenderData>(entity))
{
Hash128 hash128 = new Hash128((uint)uMesh.GetHashCode(), (uint)uMesh.vertexCount.GetHashCode(),
(uint)uMesh.subMeshCount.GetHashCode(), 0);
simpleMeshContext.GetBlobAsset(hash128, out var blob);
DstEntityManager.AddComponentData(entity, new SimpleMeshRenderData()
{
Mesh = blob
});
addBounds = true;
}
if (DstEntityManager.HasComponent <LitMeshRenderData>(entity))
{
Hash128 hash128 = new Hash128((uint)uMesh.GetHashCode(), (uint)uMesh.vertexCount.GetHashCode(),
(uint)uMesh.subMeshCount.GetHashCode(), 0);
litMeshContext.GetBlobAsset(hash128, out var blob);
DstEntityManager.AddComponentData(entity, new LitMeshRenderData()
{
Mesh = blob
});
addBounds = true;
}
if (addBounds)
{
DstEntityManager.AddComponentData(entity, new MeshBounds
{
Bounds = new AABB
{
Center = uMesh.bounds.center,
Extents = uMesh.bounds.extents
}
});
}
if (uMesh.blendShapeCount > 0)
{
Hash128 hash128 = new Hash128((uint)uMesh.GetHashCode(), (uint)uMesh.vertexCount.GetHashCode(),
(uint)uMesh.subMeshCount.GetHashCode(), (uint)uMesh.blendShapeCount);
blendShapeContext.GetBlobAsset(hash128, out var blendShapeBlob);
DstEntityManager.AddComponentData(entity, new MeshBlendShapeData()
{
BlendShapeDataRef = blendShapeBlob
});
}
if (uMesh.bindposes.Length > 0)
{
var skinnedDataHash = new Hash128((uint)uMesh.GetHashCode(), (uint)uMesh.vertexCount.GetHashCode(),
(uint)uMesh.subMeshCount.GetHashCode(), (uint)uMesh.bindposes.Length.GetHashCode());
skinnedMeshContext.GetBlobAsset(skinnedDataHash, out var skinnedMeshBlob);
DstEntityManager.AddComponentData(entity, new SkinnedMeshRenderData()
{
SkinnedMeshDataRef = skinnedMeshBlob
});
}
});
simpleMeshContext.Dispose();
litMeshContext.Dispose();
blendShapeContext.Dispose();
simpleblobs.Dispose();
litblobs.Dispose();
blendshapeblobs.Dispose();
skinnedMeshBlobs.Dispose();
}