private void ProcessPressed(GameTime gameTime, Keys key)
{
GameEvent e = null;
switch (key)
{
case Keys.Up : e = new GameEvent(GameEventType.Up, gameTime, false); break;
case Keys.Down: e = new GameEvent(GameEventType.Down, gameTime, false); break;
case Keys.Left: e = new GameEvent(GameEventType.Left, gameTime, false); break;
case Keys.Right: e = new GameEvent(GameEventType.Right, gameTime, false); break;
case Keys.Space: e = new GameEvent(GameEventType.Stop, gameTime, true); break;
}
if (e != null)
{
e.IsInstant = e.EventType == GameEventType.Stop
|| pressedKeys.Contains(Keys.LeftControl)
|| pressedKeys.Contains(Keys.RightControl);
game.EnqueueEvent(e);
}
}
public override void ProcessEvent(GameTime gameTime, GameEvent e)
{
if (!e.IsInstant)
{
RadioWave wave = null;
if (!waves.TryGetValue(e, out wave))
{
// this signal is new
cps.RecordEvent();
if (cps.EventsPerSecond > game.GameObject.CpsLimit)
{
// if its excess - cut if off
e.IsHandled = true;
return;
}
// create a new wave
wave = new RadioWave();
waves.Add(e, wave);
}
double signalTraveledDistance = wave.Radius;
// if reached max, remove signal, report processed
if (signalTraveledDistance >= GameEngine.MaxWaveTravelDistance)
{
e.IsHandled = true;
waves.Remove(e);
return;
}
wave.IsHeroActive = hero.CanReceiveSignals;
bool wasEnclosingHero = wave.IsEnclosingHero;
wave.IsEnclosingHero = signalTraveledDistance >= this.hero.DistanceToTower;
// if hero is not in transaction and the signal was in front of him and now it's past him, then...
if (hero.CanReceiveSignals && !wasEnclosingHero && wave.IsEnclosingHero)
{
// hero is receiving the signal
waves.Remove(e);
}
else
{
// hero either missed the signal or it hasn't reached him yet
e.IsHandled = false;
return;
}
}
e.IsHandled = true;
if (hero.CanReceiveSignals)
{
switch (e.EventType)
{
case GameEventType.Up: this.hero.Direction = Direction.VectorUp; this.hero.Speed = this.hero.DefaultSpeed; break;
case GameEventType.Down: this.hero.Direction = Direction.VectorDown; this.hero.Speed = this.hero.DefaultSpeed; break;
case GameEventType.Left: this.hero.Direction = Direction.VectorLeft; this.hero.Speed = this.hero.DefaultSpeed; break;
case GameEventType.Right: this.hero.Direction = Direction.VectorRight; this.hero.Speed = this.hero.DefaultSpeed; break;
case GameEventType.Explosion: PlantBomb(); break;
}
}
base.ProcessEvent(gameTime, e);
}
public override bool EventAllowed(GameEvent e)
{
if (e.EventType == GameEventType.Explosion)
{
return this.Hero.BombCount == -1 || this.Hero.BombCount > 0;
}
return true;
}
public void Enqueue(GameEvent e)
{
queue.Enqueue(e);
}
public void Enqueue(GameEvent e)
{
queue.Enqueue(e);
}
public virtual bool EventAllowed(GameEvent e)
{
return(true);
}
