public Obstaculo gerarObstaculo()
{
Obstaculo obst = null;
int i = 0;
while ((i < lista.Count) && (obst == null))
{
if (lista[i].ativo == false)
{
lista[i].ativo = true;
lista[i].atingido = false;
obst = lista[i];
if (tipoObstaculo.AviaoInimigo == obst.tipo)
{
obst.pos = new Rectangle(410 - rnd.Next(1, 5) * 60, 0 - rnd.Next(1, 7) * 70, 60, 60);
}
else if (tipoObstaculo.Missil == obst.tipo)
{
obst.pos = new Rectangle(1000 - rnd.Next(1, 3) * 70, 600 - rnd.Next(1, 7) * 60, 60, 60);
}
else if (tipoObstaculo.Cloud == obst.tipo)
{
obst.pos = new Rectangle(410 - rnd.Next(1, 5) * 60, -60, 60, 60);
}
obstaculosAtivos++;
}
i++;
}
return(obst);
}
public bool verificarColisao(Obstaculo obs)
{
Tiro[] t = lista.ToArray();
int i = 0;
while ((i < t.Length) && (obs != null))
{
if (t[i].vivo)
{
if (obs.ativo)
{
/*if ((obs.pos.Y >= t[i].pos.Y) && (obs.pos.Y <= t[i].pos.Y + t[i].altura) &&
* (obs.pos.X >= t[i].pos.X) && (obs.pos.X <= t[i].pos.X + t[i].largura)
* )*/
if ((t[i].pos.Y + (t[i].altura / 2) >= obs.pos.Y) && (t[i].pos.Y - (t[i].altura / 2) <= obs.pos.Y + (obs.altura / 2)) &&
(t[i].pos.X + (t[i].largura / 2) >= obs.pos.X) && (t[i].pos.X - (t[i].largura / 2) <= obs.pos.X + (obs.largura / 2))
)
{
//lista.Remove(t[i]);
t[i].vivo = false;
return(true);
}
}
}
i++;
}
return(false);
}
public static void draw(Obstaculo obs, SpriteBatch spriteBatch, Texture2D texture)
{
Rectangle r = new Rectangle((int)obs.pos.X, (int)obs.pos.Y, obs.largura, obs.altura);
if (obs.atingido == false)
{
spriteBatch.Draw(texture, r, Color.White);
}
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
tempoTiro--;
posY1 = posY1 + 4;
if (posY1 > 600)
{
posY1 = 0;
}
int rand = rnd.Next(-1000, 1000);
if ((Math.Abs(rand) <= 0) || (go.obstaculosAtivos == 0))
{
obstaculo = go.gerarObstaculo();
}
Obstaculo[] obstaculos = go.toArray();
for (int i = 0; i < obstaculos.Length; i++)
{
if (gt.verificarColisao(obstaculos[i]))
{
obstaculos[i].atingido = true;
pontos += 1;
}
}
aviao.Colisaodoavisao(obstaculos, aviao);
Clickdomouse(mousestate.X, mousestate.Y);
avaliarJogada();
// TODO: Add your update logic here
base.Update(gameTime);
}
/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
// TODO: Add your initialization logic here
aviao = new Aviao();
tiro = null;
obstaculo = null;
tiroPreparado = false;
tempoTiro = 0;
gt = new GerenciadorTiro();
go = new GerenciadorObstaculo();
rnd = new Random();
IsMouseVisible = true;
posbutton = new Rectangle(250, 400, 300, 100);
posButton2 = new Rectangle(250, 200, 300, 100);
posButton3 = new Rectangle(250, 300, 300, 100);
base.Initialize();
}
private Obstaculo fabricarObstaculo()
{
Obstaculo obstac = null;
int i = rnd.Next(0, 3);
switch (i)
{
case 0: obstac = new Obstaculo(tipoObstaculo.Cloud, 0, 0);
break;
case 1: obstac = new Obstaculo(tipoObstaculo.Missil, 0, 0);
break;
case 2: obstac = new Obstaculo(tipoObstaculo.AviaoInimigo, 0, 0);
break;
}
return(obstac);
}
public void Add(Obstaculo t)
{
lista.Add(t);
}
