public void AddEscapee(Escapee e)
{
Escapees.Add(e);
e.SetupGraphics(Game);
e.SwitchGraphic("run");
e.Collided += new EventHandler<CollisionEventArgs>(Escapee_Collide);
collisions.AddEntity(e);
}
/// <summary>
/// Allows the game component to update itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
public override void Update(GameTime gameTime)
{
TimeOnRound += gameTime.ElapsedGameTime.Milliseconds;
if (RemainingParticipants > 0)
{
NextWaveTimer += gameTime.ElapsedGameTime.Milliseconds;
if ((NextWaveTimer / 1000f) >= Current.WaveInterval)
{
Escapee e;
foreach (Vector2 spawn in spawnLocations)
{
e = new Escapee { Position = spawn, Alive = true, Free = false, Tint = Escapee.Tints[rand.Next(0, 3)] };
escapeeManager.AddEscapee(e);
currentEscapees.Add(e);
RemainingParticipants--;
if (RemainingParticipants == 0)
break;
}
NextWaveTimer = 0;
}
}
currentEscapees.RemoveAll(new Predicate<Escapee>((x) => !x.InPlay));
if (ParticipantsInPlay == 0 && RemainingParticipants == 0 && Next != null)
{
Current = Next;
next = null;
NextWaveTimer = 0;
RemainingParticipants = Current.ParticipantCount;
if (RoundChanged != null)
RoundChanged(this, null);
}
base.Update(gameTime);
}