/// <summary>
/// Runs when the BuzzardDropEgg fires. It creates an Egg object
/// and sends it in the direction the Buzzard was going. The graphic
/// is changed to just the Buzzard as it flies to the left of the screen
/// and disappears.
/// </summary>
public void NotifyDrop(object sender, EventArgs e)
{
Buzzard buzzard = sender as Buzzard;
// Create a new Egg
Egg egg = new Egg();
egg.coords = buzzard.coords;
egg.speed = buzzard.speed;
if (buzzard.angle > 90 && buzzard.angle < 270)
{
egg.stateMachine.Change("fall_left");
}
else if (buzzard.angle > 270 && buzzard.angle < 90)
{
egg.stateMachine.Change("fall_right");
}
else
{
egg.stateMachine.Change("fall");
}
// Create a new EggControl
EggControl eCtrl = new EggControl(egg.imagePath);
// Subscribe to the event handlers
egg.EggMoveEvent += eCtrl.NotifyMoved;
egg.EggStateChange += eCtrl.NotifyState;
egg.EggHatched += eCtrl.NotifyHatch;
egg.EggDestroyed += eCtrl.NotifyDestroy;
Canvas.SetTop(eCtrl, egg.coords.y);
Canvas.SetLeft(eCtrl, egg.coords.x);
Canvas canvas = Parent as Canvas;
canvas.Children.Add(eCtrl);
Task.Run(() => {
PlaySounds.Instance.Play_Drop();
});
}
/// <summary>
/// Runs when the BuzzardDropEgg fires. It creates an Egg object
/// and sends it in the direction the Buzzard was going. The graphic
/// is changed to just the Buzzard as it flies to the left of the screen
/// and disappears.
/// </summary>
public void NotifyDrop(object sender, EventArgs e)
{
Buzzard buzzard = sender as Buzzard;
// Create a new Egg
Egg egg = new Egg();
egg.coords = buzzard.coords;
// Set to a downwards angle
if (buzzard.angle > 180)
{
egg.angle = buzzard.angle;
}
else
{
egg.angle = buzzard.angle + 180;
}
egg.speed = buzzard.speed;
egg.state = new EnemyFallingState()
{
Angle = buzzard.state.Angle, StateEnemy = egg
};
// Create a new EggControl
EggControl eCtrl = new EggControl(egg.imagePath);
// Subscribe to the event handlers
egg.EggMoveEvent += eCtrl.NotifyMoved;
egg.EggStateChange += eCtrl.NotifyState;
egg.EggHatched += eCtrl.NotifyHatch;
egg.EggDestroyed += eCtrl.NotifyDestroy;
Canvas.SetTop(eCtrl, egg.coords.y);
Canvas.SetLeft(eCtrl, egg.coords.x);
Canvas canvas = Parent as Canvas;
canvas.Children.Add(eCtrl);
}
public void WorldObjectControlFactory(WorldObject worldObject)
{
string woString = worldObject.ToString();
Image i;
switch (woString)
{
case "Ostrich":
Ostrich o = worldObject as Ostrich;
i = new OstrichControl(o.imagePath);
OstrichControl oC = i as OstrichControl;
o.ostrichMoved += oC.NotifyMoved;
break;
case "Buzzard":
Buzzard b = worldObject as Buzzard;
i = new BuzzardControl(b.imagePath);
BuzzardControl bC = i as BuzzardControl;
// Used to update the view with model updates
b.BuzzardMoveEvent += bC.NotifyMoved;
b.BuzzardStateChange += bC.NotifyState;
b.BuzzardDropEgg += bC.NotifyDrop;
b.BuzzardDestroyed += bC.NotifyDestroy;
// Used to update all enemies in the world
//DispatcherTimer moveTimer = new DispatcherTimer();
//moveTimer.Interval = new TimeSpan(0, 0, 0, 0, 33);
//moveTimer.Tick += World.Instance.UpdateAllEnemies_Position;
//moveTimer.Start();
/* Comment: Clayton Cockrell
* The Random object in Buzzard would give the same random number to all the
* Buzzard objects if their creation was not halted for a little bit of time.
*/
Thread.Sleep(20);
break;
case "Pterodactyl":
PterodactylControl pCtrl = new PterodactylControl("Images/Enemy/pterodactyl.fly1");
i = pCtrl;
/* Comment: Clayton Cockrell
* Pterodactyls spawn after a certain number of minutes. I currently have it set
* to 1 minute. (To change, see PTERODACTYL_SPAWN_MINUTES constant in World class)
*/
World.Instance.SpawnPterodactyl += pCtrl.NotifySpawn;
break;
case "Egg":
Egg e = worldObject as Egg;
i = new EggControl(e.imagePath);
EggControl eC = i as EggControl;
break;
case "Platform":
Platform pl = worldObject as Platform;
i = new PlatformControl(pl.imagePath);
PlatformControl pC = i as PlatformControl;
break;
case "Respawn":
Respawn r = worldObject as Respawn;
i = new RespawnControl(r.imagePath);
RespawnControl rC = i as RespawnControl;
break;
default:
Base ba = worldObject as Base;
i = new BaseControl(ba.imagePath);
BaseControl baC = i as BaseControl;
break;
}
canvas.Children.Add(i);
Canvas.SetTop(i, worldObject.coords.y);
Canvas.SetLeft(i, worldObject.coords.x);
//Title_Screen(null, EventArgs.Empty);
//Finish_HighScores(null, EventArgs.Empty);
// called when game end conditions have been met
}