//-----------------------------------------------------------------------------
private bool ProcessPendingJobs(JobHandle inputDeps, out JobHandle updateAgentsJobHandle)
{
var availableGoals = new NativeArray <int>(m_PendingJobs.Count, Allocator.TempJob);
var numAvailableGoals = 0;
var newHeatMap = false;
for (int i = m_PendingJobs.Count - 1; i >= 0; --i)
{
var pendingJob = m_PendingJobs[i];
if (pendingJob.JobHandle.IsCompleted)
{
pendingJob.JobHandle.Complete();
var queryHandle = pendingJob.QueryHandle;
var flowField = pendingJob.FlowField;
var heatmap = pendingJob.DistanceMap;
var offset = flowField.Length * queryHandle;
CachedFlowFields.Slice(offset, flowField.Length).CopyFrom(flowField);
flowField.Dispose();
if (LastGeneratedDistanceMap.IsCreated)
{
LastGeneratedDistanceMap.Dispose();
}
LastGeneratedDistanceMap = heatmap;
newHeatMap = true;
availableGoals[numAvailableGoals++] = pendingJob.QueryHandle;
LastGeneratedQueryHandle = queryHandle;
m_PendingJobs.RemoveAt(i);
}
}
if (numAvailableGoals == 0)
{
availableGoals.Dispose();
updateAgentsJobHandle = new JobHandle();
return(false);
}
if (newHeatMap && OnNewDistanceMap != null)
{
OnNewDistanceMap(LastGeneratedDistanceMap);
}
updateAgentsJobHandle = new UpdateAgentsCurrentGoalJob
{
AvailableGoals = availableGoals,
NumAvailableGoals = numAvailableGoals
}.Schedule(this, inputDeps);
return(true);
}
//-----------------------------------------------------------------------------
public NativeArray <float3> GetFlowFieldCopy(int handle, Allocator allocator)
{
if (handle == -1 || handle >= k_MaxNumFlowFields)
{
return(new NativeArray <float3>(0, allocator));
}
var copy = new NativeArray <float3>(m_FlowFieldLength, allocator);
CachedFlowFields.Slice(m_FlowFieldLength * handle, m_FlowFieldLength).CopyTo(copy);
return(copy);
}
//-----------------------------------------------------------------------------
protected override void OnDestroyManager()
{
m_Offsets.Dispose();
if (LastGeneratedDistanceMap.IsCreated)
{
LastGeneratedDistanceMap.Dispose();
}
if (CachedFlowFields.IsCreated)
{
CachedFlowFields.Dispose();
}
}
