private void Update()
{
GridMaster gm = GridMaster.Instance;
CalculateStartEndPosJob calcStartEndJob = new CalculateStartEndPosJob()
{
gridBoundsCenter = gm.Bounds.center,
gridBoundsExtents = gm.Bounds.extents,
nodeSize = GridMaster.NodeSize,
isGridCreated = gm.IsGridCreated,
gridWidth = gm.GridWidth,
endPositionsToChooseFrom = endPositionsToChooseFrom,
startPositionsIndices = new NativeArray <int>(quantity, Allocator.TempJob, NativeArrayOptions.UninitializedMemory),
endPositionsIndices = new NativeArray <int>(quantity, Allocator.TempJob, NativeArrayOptions.UninitializedMemory),
rand = new Random(0x6E624EB7u)
};
JobHandle calcStartEndHandle = calcStartEndJob.Schedule(agentsTransAcc);
FindPathJobParallel findPathsJob = new FindPathJobParallel(gm.GridWidth * gm.GridDepth, gm.GridWidth, 4, calcStartEndJob.startPositionsIndices, calcStartEndJob.endPositionsIndices, gm.NodesNeighbors, gm.NodesTypes, quantity);
JobHandle findPathsHandle = findPathsJob.Schedule(quantity, 4, calcStartEndHandle);
MoveAgentsJob moveJob = new MoveAgentsJob()
{
nodeIndicesDestinations = findPathsJob.nextNodesIndices,
nodes = gm.NodesTransforms,
speed = agentsSpeed,
dt = Time.deltaTime
};
JobHandle moveHandle = moveJob.Schedule(agentsTransAcc, findPathsHandle);
UpdateCamPivot();
moveHandle.Complete();
findPathsJob.Dispose();
calcStartEndJob.Dispose();
if (Keyboard.current.escapeKey.wasPressedThisFrame)
{
Application.Quit();
}
}
protected override JobHandle OnUpdate(JobHandle inputDeps)
{
if (Controller == null)
{
return(inputDeps);
}
MoveAgentsJob moveJob = new MoveAgentsJob
{
DeltaTime = Time.deltaTime,
Query = Query,
Random = Random
};
inputDeps = moveJob.ScheduleSingle(this, inputDeps);
Controller.AddQueryDependency(inputDeps);
return(inputDeps);
}
private void Update()
{
float dt = Time.deltaTime;
GridMaster gm = GridMaster.Instance;
CalculateStartEndPosJob calcStartEndJob = new CalculateStartEndPosJob()
{
gridBoundsCenter = gm.Bounds.center,
gridBoundsExtents = gm.Bounds.extents,
nodeSize = GridMaster.NodeSize,
isGridCreated = gm.IsGridCreated,
gridWidth = gm.GridWidth,
rand = new Random(0x6E624EB7u),
endPositionsToChooseFrom = endPositionsToChooseFrom,
startPositionsIndices = new NativeArray <int>(quantity, Allocator.TempJob, NativeArrayOptions.UninitializedMemory),
endPositionsIndices = new NativeArray <int>(quantity, Allocator.TempJob, NativeArrayOptions.UninitializedMemory)
};
JobHandle calcStartEndHandle = calcStartEndJob.Schedule(agentsTransAcc);
FindPathJobParallel findPathsJob = new FindPathJobParallel()
{
numNodes = gm.GridWidth * gm.GridDepth,
gridWidth = gm.GridWidth,
numNeighbors = GridMaster.NodeNeighbors,
startNodesIndices = calcStartEndJob.startPositionsIndices,
endNodeIndices = calcStartEndJob.endPositionsIndices,
nodesNeighbors = gm.NodesNeighbors,
nodesTypes = gm.NodesTypes,
nextNodesIndices = new NativeArray <int>(quantity, Allocator.TempJob, NativeArrayOptions.UninitializedMemory),
};
JobHandle findPathsHandle = findPathsJob.Schedule(quantity, 4, calcStartEndHandle);
MoveAgentsJob moveJob = new MoveAgentsJob()
{
nodeIndicesDestinations = findPathsJob.nextNodesIndices,
nodes = gm.NodesTransforms,
speed = agentsSpeed,
dt = dt
};
JobHandle moveHandle = moveJob.Schedule(agentsTransAcc, findPathsHandle);
UpdateCamPivot(dt);
JobHandle disposeHandle = calcStartEndJob.startPositionsIndices.Dispose(findPathsHandle);
disposeHandle = JobHandle.CombineDependencies(disposeHandle, calcStartEndJob.endPositionsIndices.Dispose(findPathsHandle));
disposeHandle = JobHandle.CombineDependencies(disposeHandle, findPathsJob.nextNodesIndices.Dispose(moveHandle));
JobHandle.CompleteAll(ref moveHandle, ref disposeHandle);
#if !UNITY_EDITOR
if (Keyboard.current.escapeKey.wasPressedThisFrame)
{
Application.Quit();
}
#else
if (Keyboard.current.escapeKey.wasPressedThisFrame)
{
EditorApplication.isPlaying = false;
}
#endif
}
private void Update()
{
float dt = Time.deltaTime;
GridMaster gm = GridMaster.Instance;
NativeArray <int> startPositionsIndices = new NativeArray <int>(quantity, Allocator.TempJob, NativeArrayOptions.UninitializedMemory);
NativeArray <int> endPositionsIndices = new NativeArray <int>(quantity, Allocator.TempJob, NativeArrayOptions.UninitializedMemory);
JobHandle deps = new CalculateStartEndPosJob()
{
startPositionsIndices = startPositionsIndices,
endPositionsIndices = endPositionsIndices,
endPositionsToChooseFrom = endPositionsToChooseFrom,
gridBoundsCenter = gm.Bounds.center,
gridBoundsExtents = gm.Bounds.extents,
isGridCreated = gm.IsGridCreated,
gridWidth = gm.GridWidth,
nodeSize = GridMaster.NodeSize,
rand = new Random(0x6E624EB7u),
}
.Schedule(agentsTransAcc);
NativeArray <int> nextNodesIndices = new NativeArray <int>(quantity, Allocator.TempJob, NativeArrayOptions.UninitializedMemory);
const int iterationsPerJob = 8;
int loopTimes = quantity / iterationsPerJob;
int remainder = quantity % iterationsPerJob;
loopTimes = remainder > 0 ? loopTimes + 1 : loopTimes;
NativeArray <JobHandle> handles = new NativeArray <JobHandle>(loopTimes, Allocator.TempJob, NativeArrayOptions.UninitializedMemory);
const int scheduleAfterNumOfPaths = 256;
int numberOfScheduledPaths = 0;
for (int i = 0; i < loopTimes; ++i)
{
int iterations = (i < loopTimes - 1 || remainder == 0) ? iterationsPerJob : remainder;
handles[i] = Pathfinder.ScheduleFindPaths(startPositionsIndices, endPositionsIndices, nextNodesIndices, i * iterationsPerJob, iterations, deps);
numberOfScheduledPaths += iterations;
if (numberOfScheduledPaths > scheduleAfterNumOfPaths)
{
// force worker threads start resolving paths while the main thread keeps scheduling
JobHandle.ScheduleBatchedJobs();
numberOfScheduledPaths %= scheduleAfterNumOfPaths;
}
}
deps = JobHandle.CombineDependencies(handles);
deps = new MoveAgentsJob()
{
nodeIndicesDestinations = nextNodesIndices,
nodes = gm.NodesTransforms,
speed = agentsSpeed,
dt = dt,
}
.Schedule(agentsTransAcc, deps);
JobHandle disposeHandle = JobHandle.CombineDependencies(startPositionsIndices.Dispose(deps), endPositionsIndices.Dispose(deps), handles.Dispose(deps));
disposeHandle = JobHandle.CombineDependencies(disposeHandle, nextNodesIndices.Dispose(deps));
UpdateCamPivot(dt);
JobHandle.CompleteAll(ref deps, ref disposeHandle);
#if !UNITY_EDITOR
if (Keyboard.current.escapeKey.wasPressedThisFrame)
{
Application.Quit();
}
#else
if (Keyboard.current.escapeKey.wasPressedThisFrame)
{
EditorApplication.isPlaying = false;
}
#endif
}
