protected void Start()
{
if (mesh == null)
{
Debug.LogError("[SampleController] No 'mesh' provided"); return;
}
if (material == null)
{
Debug.LogError("[SampleController] No 'material' provided"); return;
}
//Allocate arrays
cubeData = new CubeData[cubeCount];
bucketedCubes = new BucketSet <CubeData>(bucketCount: avoidanceBucketCount, maxBucketSize: avoidanceMaxBucketSize);
renderSet = new RenderSet(mesh, material, maxBatches: Mathf.CeilToInt(cubeCount / 1023f));
//Create misc stuff
int numExecutors = useMultiThreading ? (System.Environment.ProcessorCount - 1) : 0;
Debug.Log(string.Format("[SampleController] Staring 'TaskManager' with '{0}' executors", numExecutors));
taskManager = new TaskManager(numExecutors);
avoidanceHasher = new PositionHasher();
random = new ShiftRandomProvider();
//Create tasks
startTask = new StartFrameTask();
bucketCubeTask = new BucketCubeTask(bucketedCubes, avoidanceHasher);
moveCubeTask = new MoveCubeTask(avoidanceHasher, bucketedCubes);
respawnCubeTask = new RespawnCubeTask(random);
addToRenderSetTask = new AddToRenderSetTask(renderSet);
//Setup profiler timeline
if (profiler != null)
{
completeProfilerTrack = profiler.CreateTrack <TimelineTrack>("Blocking main-thread to complete tasks");
renderProfilerTrack = profiler.CreateTrack <TimelineTrack>("Render instanced");
bucketCubesProfilerTrack = profiler.CreateTrack <TaskTimelineTrack>("Bucket cubes");
moveCubesProfilerTrack = profiler.CreateTrack <TaskTimelineTrack>("Move cubes");
respawnCubesProfilerTrack = profiler.CreateTrack <TaskTimelineTrack>("Respawn cubes");
addToRenderSetProfilerTrack = profiler.CreateTrack <TaskTimelineTrack>("Creating render batches");
profiler.StartTimers();
}
//Setup initial data
Rect spawnArea = MathUtils.FromCenterAndSize(Vector2.zero, spawnAreaSize);
for (int i = 0; i < cubeCount; i++)
{
cubeData[i] = new CubeData
{
ID = i,
Position = random.Inside(spawnArea),
TimeNotHitTarget1 = 999f,
TimeNotHitTarget2 = 999f
}
}
;
}
protected override void ExecuteSubtask(int execID, int index)
{
Vector3 position = random.Inside(spawnArea);
var entity = context.CreateEntity();
context.SetComponent(entity, new TransformComponent(Float3x4.FromPosition(position)));
context.SetComponent(entity, new GraphicComponent(graphicID: 1));
context.SetComponent(entity, new ProjectileSpawnerComponent(cooldown: random.GetNext() * 5f));
}
public void Execute(ref CubeData data, int index, int batch)
{
if (data.Position.sqrMagnitude > MaxDistance * MaxDistance)
{
data = new CubeData
{
ID = data.ID,
Position = random.Inside(RespawnArea),
Velocity = random.Direction() * RespawnForce,
TimeNotHitTarget1 = 999f,
TimeNotHitTarget2 = 999f
};
}
}
protected override void ExecuteSubtask(int execID, int index)
{
Vector3 position = random.Inside(spawnArea);
Vector3 velocity = Vector3.forward * random.Between(10f, 15f);
var entity = context.CreateEntity();
context.SetComponent(entity, new TransformComponent(Float3x4.FromPosition(position)));
context.SetComponent(entity, new VelocityComponent(velocity: velocity));
context.SetComponent(entity, new GraphicComponent(graphicID: 0));
context.SetComponent(entity, new AgeComponent());
context.SetComponent(entity, new LifetimeComponent(totalLifetime: random.Between(30f, 35f)));
context.SetComponent(entity, new ColliderComponent(size: new Vector3(3, 2, 3)));
context.SetTag <SpaceshipTag>(entity);
}