// Build a job chain with a given scanner.
JobHandle BuildJobChain(float3 origin, Scanner scanner, JobHandle deps)
{
// Transform output destination
var transforms = _voxelGroup.GetComponentDataArray <LocalToWorld>();
if (transforms.Length == 0)
{
return(deps);
}
if (_pTransformCount == null)
{
// Initialize the transform counter.
_pTransformCount = (int *)UnsafeUtility.Malloc(
sizeof(int), sizeof(int), Allocator.Persistent);
*_pTransformCount = 0;
}
else
{
// Wrap around the transform counter to avoid overlfow.
*_pTransformCount %= transforms.Length;
}
// Total count of rays
var total = scanner.Resolution.x * scanner.Resolution.y;
// Ray cast command/result array
var commands = new NativeArray <RaycastCommand>(total, Allocator.TempJob);
var hits = new NativeArray <RaycastHit>(total, Allocator.TempJob);
// 1: Set-up jobs
var setupJob = new SetupJob {
Commands = commands,
Origin = origin,
Extent = scanner.Extent,
Resolution = scanner.Resolution
};
deps = setupJob.Schedule(total, 64, deps);
// 2: Raycast jobs
deps = RaycastCommand.ScheduleBatch(commands, hits, 16, deps);
// 3: Transfer jobs
var transferJob = new TransferJob {
RaycastCommands = commands,
RaycastHits = hits,
Scale = scanner.Extent.x * 2 / scanner.Resolution.x,
Transforms = transforms,
pCounter = _pTransformCount
};
deps = transferJob.Schedule(total, 64, deps);
return(deps);
}
// Build a job chain with a given scanner.
JobHandle BuildJobChain(float3 origin, Scanner scanner, JobHandle deps)
{
// Transform output destination
//var transforms = _voxelGroup.GetComponentDataArray<TransformMatrix>();
var positions = _voxelGroup.ToComponentDataArray <Translation>(Allocator.TempJob);
var scales = _voxelGroup.ToComponentDataArray <Scale>(Allocator.TempJob);
//Debug.Log("positions.Length:" + positions.Length + ",scales.Length:" + scales.Length);
if (positions.Length == 0)
{
return(deps);
}
if (m_preTranslation.Length != 0)
{
m_preTranslation.Dispose();
m_preScale.Dispose();
}
m_preTranslation = positions;
m_preScale = scales;
if (_pTransformCount == null)
{
// Initialize the transform counter.
_pTransformCount = (int *)UnsafeUtility.Malloc(
sizeof(int), sizeof(int), Allocator.Persistent);
*_pTransformCount = 0;
}
else
{
// Wrap around the transform counter to avoid overlfow.
*_pTransformCount %= positions.Length;
}
// Total count of rays
var total = scanner.Resolution.x * scanner.Resolution.y;
// Ray cast command/result array
var commands = new NativeArray <RaycastCommand>(total, Allocator.TempJob);
var hits = new NativeArray <RaycastHit>(total, Allocator.TempJob);
// 1: Set-up jobs
var setupJob = new SetupJob {
Commands = commands,
Origin = origin,
Extent = scanner.Extent,
Resolution = scanner.Resolution
};
deps = setupJob.Schedule(total, 64, deps);
// 2: Raycast jobs
deps = RaycastCommand.ScheduleBatch(commands, hits, 16, deps);
// 3: Transfer jobs
var transferJob = new TransferJob {
RaycastCommands = commands,
RaycastHits = hits,
Scale = scanner.Extent.x * 2 / scanner.Resolution.x,
Positions = positions,
Scales = scales,
pCounter = _pTransformCount
};
deps = transferJob.Schedule(total, 64, deps);
// 4: SetTranslationAndScale jobs
var setJob = new SetTranslationAndScale
{
targetTranslations = positions,
targetScales = scales
};
deps = setJob.Schedule(_voxelGroup, deps);
return(deps);
}
