protected async Task <bool> QueueUnit(int cost, TimeSpan productionTime, Func <IGameObjectFactory, Vector2, Task <Unit> > createUnit)
{
var point = await mPlacementService.TryAllocatePoint();
if (point == PlacementPoint.Invalid)
{
return(false);
}
if (!Player.Money.Spend(cost))
{
await mPlacementService.ReleasePoint(point.ID);
return(false);
}
Queued++;
mOrders.Enqueue(new Order(productionTime, async() =>
{
Queued--;
var unit = await createUnit(Player, point.Position);
await mGame.PlaceObject(unit);
await mPlacementService.ReleasePoint(point.ID);
if (!new Rect(Position, Size).Contains(Waypoint))
{
await unit.GoTo(Waypoint);
}
;
}));
return(true);
}
public override void Update(TimeSpan deltaTime)
{
var k = AttachedWorkers <= 0 ? 0 : 1;
mBuildTime = mBuildTime.Subtract(TimeSpan.FromSeconds(deltaTime.TotalSeconds * MathUtils.Pow(1 + WorkerInvest, AttachedWorkers - 1) * k));
Progress = (float)(1 - mBuildTime.TotalSeconds / mFullBuildTime.TotalSeconds);
Health = Math.Max(Progress * MaxHealth, 5);
if (mBuildTime <= TimeSpan.Zero)
{
mGame.RemoveObject(ID);
mCreateBuilding(Position).ContinueWith(t => mGame.PlaceObject(t.Result));
}
}
