public void Generate()
{
int i, j, k;
if (!initialised)
{
stepField = new NativeArray <float>(map.width * map.height, Allocator.Persistent);
flowField = new NativeArray <Vector2>(map.width * map.height, Allocator.Persistent);
openSet = new NativeList <Vector2Int>(Allocator.Persistent);
nextSet = new NativeList <Vector2Int>(Allocator.Persistent);
initialised = true;
}
openSet.Clear();
nextSet.Clear();
for (i = 0; i < targets.Count; i++)
{
openSet.Add(targets[i]);
}
for (i = 0; i < map.width; i++)
{
for (j = 0; j < map.height; j++)
{
stepField[i + j * map.width] = int.MaxValue;
flowField[i + j * map.width] = Vector2.zero;
}
}
for (i = 0; i < targets.Count; i++)
{
stepField[targets[i].x + targets[i].y * map.width] = 0;
}
UnityEngine.Profiling.Profiler.BeginSample("FlowGenerate");
var myJob = new GenerateJob
{
map = map.mapDataStore,
pathType = pathType,
stepField = stepField,
flowField = flowField,
nextSet = nextSet,
openSet = openSet
};
myJob.Run();
UnityEngine.Profiling.Profiler.EndSample();
}
protected override void OnUpdate()
{
double elapsedTime = Time.ElapsedTime;
EndSimulationEntityCommandBufferSystem endSimECBSystem = World.GetOrCreateSystem <EndSimulationEntityCommandBufferSystem>();
GenerateJob job = new GenerateJob
{
TweenInfoTypeIndex = TypeManager.GetTypeIndex(typeof(TTweenInfo)),
ElapsedTime = elapsedTime,
EntityType = GetEntityTypeHandle(),
TweenCommandType = GetComponentTypeHandle <TTweenCommand>(true),
TargetType = GetComponentTypeHandle <TTarget>(true),
TweenBufferType = GetBufferTypeHandle <TweenState>(true),
ParallelWriter = endSimECBSystem.CreateCommandBuffer().AsParallelWriter(),
};
Dependency = job.ScheduleParallel(TweenCommandQuery, Dependency);
endSimECBSystem.AddJobHandleForProducer(Dependency);
}
