public override bool PerformTask(double gameTimeInSeconds)
{
if (_currentTask.PerformTask(gameTimeInSeconds))
{
_currentTaskIndex++;
if (_currentTaskIndex == _tasks.Count)
_currentTaskIndex = 0;
_currentTask = _tasks[_currentTaskIndex];
}
return false;
}
public virtual void Update(double totalGameSeconds)
{
if (_currentTask != null)
{
var completedTask = _currentTask.PerformTask(totalGameSeconds);
if (completedTask)
_currentTask = null;
}
else
{
if (Tasks.Count == 0)
return;
_currentTask = Tasks.Dequeue();
}
}
public MoveResourcesTask(Worker worker, Hex resourceSourceTile, Hex resourceDestinationTile, ResourceType shippedResourceType)
: base(worker)
{
_resourceSourceTile = resourceSourceTile;
_resourceDestinationTile = resourceDestinationTile;
var moveToResourceSourceTileTask = new MoveToHexTask(worker, _resourceSourceTile);
var moveToDestinationTileTask = new MoveToHexTask(worker, _resourceDestinationTile);
var pickUpResourceTask = new PickUpResourcesTask(worker, shippedResourceType);
var dropResourceTask = new DropResourcesTask(worker);
_tasks = new List<Task>()
{
moveToResourceSourceTileTask,
pickUpResourceTask,
moveToDestinationTileTask,
dropResourceTask
};
_currentTask = _tasks[0];
_currentTaskIndex = 0;
}