private void ManagePipes()
{
if (!Pipes.Any() || Pipes.Last().DistanceFromLeft < GameWidth / 2)
{
Pipes.Add(new PipeModel(GameWidth));
}
if (Pipes.First().IsOffScreen())
{
Pipes.Remove(Pipes.First());
}
}
void ManagePipes()
{
if (!Pipes.Any() || Pipes.Last().DistanceFromleft <= 250)
{
Pipes.Add(new PipeModel());
}
if (Pipes.First().IsOffScreen())
{
Pipes.Remove(Pipes.First());
}
}
private void ManagePipes()
{
if (Pipes.Count == 0 || Pipes.Last().DistanceFromLeft <= 250)
{
Pipes.Add(new PipeModel());
}
if (Pipes[0].IsOffScreen())
{
Pipes.Remove(Pipes[0]);
}
}
public void ManagePipes()
{
//if the list of pipes don't have any objects in it...
//OR if the last pipe in the list is halfway across the screen...
if (!Pipes.Any() || Pipes.Last().DistanceFromLeft <= 250)
{
//add another pipe to the list
Pipes.Add(new PipeModel());
}
//if it is true that the first pipe in the list if off the screen...
if (Pipes.First().IsOffScreen())
{
//remove the pipe from the list of pipes
Pipes.Remove(Pipes.First());
}
}
private void OnStrokeCollected(SenderAwareEventArgs e)
{
var container = e.Sender as FrameworkElement;
var eventArgs = e.OriginalEventArgs as StrokeEventArgs;
Debug.Assert(eventArgs != null, "event args need to be != null");
var pg = PathGeometry.CreateFromGeometry(eventArgs.Stroke.GetGeometry());
var elementsInGeometry = HitTestHelper.GetElementsInGeometry <PipeView>(pg, container);
var linksToDelete = elementsInGeometry.Select(view => view.DataContext).OfType <PipeViewModel>().ToArray();
// As user if pipes should be deleted.
if (linksToDelete.Any())
{
var deletePipes = MessageBox.Show("Do you want to delete pipes?", "Delete Pipes", MessageBoxButton.YesNo, MessageBoxImage.Question);
if (deletePipes != MessageBoxResult.Yes)
{
return;
}
}
// TODO: add method to model, which is capable of deleting more than one link safely
foreach (var vm in linksToDelete)
{
var source = vm.Source as BaseProcessor;
var target = vm.Target as BaseProcessor;
if (source != null)
{
source.Targets.Remove(target);
}
if (target != null)
{
target.Sources.Remove(source);
}
Pipes.Remove(vm);
}
}
public async void MainLoop()
{
IsRunning = true;
while (IsRunning)
{
Bird.Fall(_gravity);
foreach (var pipe in Pipes)
{
pipe.Move(_speed);
}
var centeredPipe = GetCenteredPipe();
if (centeredPipe != null)
{
var min = 300 - 150 + centeredPipe.DistanceFromBottom;
var max = 430 - 150 + centeredPipe.DistanceFromBottom - 45;
if (Bird.DistanceFromBottom < min || Bird.DistanceFromBottom > max)
{
GameOver();
}
}
if (!Pipes.Any() || Pipes.Last().DistanceFromLeft < 250)
{
GeneratePipe();
}
if (Pipes.First().DistanceFromLeft < -60)
{
Pipes.Remove(Pipes.First());
}
await Task.Delay(20); // wait 20ms
}
}
public T Request <T>() where T : IWorker
{
List <WorkerContainer> Matches = new List <WorkerContainer>();
UI.Log("");
UI.Log("");
if (Pipes.Count > 0)
{
for (int i = 0; i < Pipes.Count; i++)
{
WorkerContainer iwc = Pipes[i];
if (iwc.Worker is T && (((iwc.Worker.WorkerType & IWorkerType.Reusable) != 0) || !iwc.Used))
{
int mi = Matches.Count;
Matches.Add(iwc);
UI.Log($"{mi}. {iwc.Name} \t \t {iwc.Worker?.WorkerType} ");
}
}
}
int MatchedPipes = Matches.Count;
if (Services.Count > 0)
{
UI.Log("");
for (int i = 0; i < Services.Count; i++)
{
WorkerContainer iwc = Services[i];
if (iwc.Worker is T && (((iwc.Worker.WorkerType & IWorkerType.Reusable) != 0) || !iwc.Used))
{
int mi = Matches.Count;
Matches.Add(iwc);
UI.Log($"{i}. {iwc.Name} \t \t {iwc.Worker?.WorkerType} ");
}
}
}
UI.Log("");
if (Matches.Count == 0)
{
return(RequestNew <T>());
}
else
{
PrompIndex:
string r = UI.Prompt("[Enter] to create a new worker OR input index to use").Trim().ToLower();
if (string.IsNullOrEmpty(r))
{
return(RequestNew <T>());
}
else
{
if (int.TryParse(r, out int ri) && ri < Matches.Count)
{
WorkerContainer workerContainer = Matches[ri];
if ((workerContainer.Worker.WorkerType & IWorkerType.Reusable) == 0)
{
workerContainer.Used = true;
Pipes.Remove(workerContainer);
Services.Remove(workerContainer);
}
return((T)workerContainer.Worker);
}
else
{
UI.Log("What?");
goto PrompIndex;
}
}
}
}