public void Update()
{
m_GenPointCloudJob = new GeneratePointCloudJob()
{
pointCloud = m_PointCloud,
center = Random.insideUnitSphere * 2,
radius = k_PointCloudRadius
};
m_DistancesJob = new CalculateDistancesJob()
{
points = m_PointCloud,
squareMagnitudes = m_SquareMagnitudes
};
m_NormalizeJob = new NormalizationJob()
{
points = m_PointCloud,
normalizedPoints = m_NormalizedPointCloud,
};
m_GeneratePointsJobHandle = m_GenPointCloudJob.Schedule(m_PointCloud.Length, 64);
m_DistancesJobHandle = m_DistancesJob.Schedule(m_PointCloud.Length, 64, m_GeneratePointsJobHandle);
m_NormalizeJobHandle = m_NormalizeJob.Schedule(m_PointCloud.Length, 64, m_GeneratePointsJobHandle);
}
protected override JobHandle OnUpdate(JobHandle inputDeps)
{
if (!m_ScatterSystem.ShouldGenerateTile)
{
return(inputDeps);
}
var scatterSingletonQuery = GetEntityQuery(typeof(ProceduralScatterPrefab));
var scatterSingleton = scatterSingletonQuery.GetSingletonEntity();
// Unload
{
var unloadCounter = (_Counter + (_MaxDim * _MaxDim / 2) + 7) % (_MaxDim * _MaxDim);
var unloadTile = new int3((unloadCounter % _MaxDim), 0, (unloadCounter / _MaxDim));
m_ScatterSystem.UnloadTile(unloadTile, scatterSingleton);
}
// Generate
{
var tile = new int3((_Counter % _MaxDim), 0, (_Counter / _MaxDim));
var job = new GeneratePointCloudJob();
job.TileOffset = (float3)tile * _TileSize;
job.TileSize = _TileSize;
job.Instances = new NativeList <ProceduralInstanceData>(0, Allocator.TempJob);
job.ScatterSettings = new NativeArray <TrivialScatterPrefabSettings>(EntityManager.GetBuffer <TrivialScatterPrefabSettings>(scatterSingleton).AsNativeArray(), Allocator.TempJob);
var genJob = job.Schedule();
m_ScatterSystem.GenerateTileAsync(tile, scatterSingleton, job.Instances, genJob);
}
_Counter++;
if (_Counter >= _MaxDim * _MaxDim)
{
_Counter = 0;
}
return(inputDeps);
}
protected override JobHandle OnUpdate(JobHandle inputDeps)
{
if (!m_ScatterSystem.ShouldGenerateTile)
{
return(inputDeps);
}
var scatterSingletonQuery = GetComponentGroup(typeof(ProceduralScatterPrefab));
var scatterSingleton = scatterSingletonQuery.GetSingletonEntity();
var tile = new int3((counter % maxDim), 0, (counter / maxDim));
var job = new GeneratePointCloudJob();
job.TileOffset = (float3)tile * tileSize;
job.TileSize = tileSize;
//@TODO: Background temp job
job.Instances = new NativeList <ProceduralInstanceData>(0, Allocator.Persistent);
job.ScatterSettings = new NativeArray <TrivialScatterPrefabSettings>(EntityManager.GetBuffer <TrivialScatterPrefabSettings>(scatterSingleton).AsNativeArray(), Allocator.TempJob);
var genJob = job.Schedule();
m_ScatterSystem.GenerateTileAsync(tile, scatterSingleton, job.Instances, genJob);
// Unload
var unloadCounter = (counter + (maxDim * maxDim / 2) + 7) % (maxDim * maxDim);
var unloadTile = new int3((unloadCounter % maxDim), 0, (unloadCounter / maxDim));
m_ScatterSystem.UnloadTile(unloadTile);
counter++;
if (counter >= maxDim * maxDim)
{
counter = 0;
}
return(inputDeps);
}
