/// <summary>
/// Métudo Update
/// Atualiza constantemente a posiçao do "boss" assim como a sua velocidade
/// Verifica a quantidade de vida e caso seja igual ou inferior a zero desencadeia uma serie de explosões e em seguida destoi-se
/// O delay entre as explosões e a dua destruição é controlado atravez de um timer.
/// </summary>
/// <param name="gameTime"></param>
public override void Update(GameTime gameTime)
{
posY += Camera.velocidadegeral * 2.5f;
//this.shootTime = 25f / Camera.velocidadegeral;
base.position.Y = ((float)Math.Cos(posY) * 0.5f) + 0.1f;
base.position.X = Camera.target.X + 1.7f;
//Verificar vida
if (this.Vida <= 0 && this.scene.bossKilled == false)
{
this.scene.bossKilled = true;
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, position, 0.9f));
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, new Vector2(position.X, position.Y + 0.6f), 0.78f, 1000f));
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, new Vector2(position.X, position.Y - 0.6f), 0.78f));
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, new Vector2(position.X + 0.4f, position.Y + 0.6f), 0.78f, 500f));
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, new Vector2(position.X + 0.4f, position.Y - 0.8f), 0.78f, 200f));
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, new Vector2(position.X + 0.6f, position.Y - 0.8f), 0.5f, 50f));
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, new Vector2(position.X + 0.6f, position.Y - 0.7f), 0.9f, 150f));
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, new Vector2(position.X + 0.6f, position.Y + 0.9f), 1f, 600f));
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, new Vector2(position.X + 0.6f, position.Y + 0.7f), 0.5f, 800f));
som.playExplosao();
Camera.addShake(50);
}
if (this.scene.bossKilled == true)
{
timeAfterKilled += (float)gameTime.ElapsedGameTime.Milliseconds;
this.scene.player.speed = 0.9f;
}
if (timeAfterKilled >= 1400f)
{
this.Destroy();
this.scene.bossLevelClear = true;
}
animationTimer +=
(float)gameTime.ElapsedGameTime.Milliseconds;
if (animationTimer > animationInterval)
{
animationTimer = 0f;
nextFrame();
}
if (contador >= shootTime && missil1Lancado == false && this.scene.bossKilled == false)
{
if (this.scene.player != null)
{
scene.AddInimigo(WeaponsManager.addMissil("missil", TipoMissil.Teleguiado, -1, OrigemBala.inimigo, this.scene.player).Scl(0.15f).
At(new Vector2(this.position.X - 1f, this.position.Y - 0.5f)));
}
scene.AddSprite(WeaponsManager.addBala("balainimigo", -1, OrigemBala.inimigo, DireccaoBala.EmFrente).Scl(0.09f).
At(new Vector2(position.X - 0.4f, position.Y)));
missil1Lancado = true;
}
else if (contador >= shootTime * 2 && this.scene.bossKilled == false)
{
if (this.scene.player != null)
{
scene.AddInimigo(WeaponsManager.addMissil("missil", TipoMissil.Teleguiado, -1, OrigemBala.inimigo, this.scene.player).Scl(0.15f).
At(new Vector2(this.position.X - 1f, this.position.Y + 0.5f)));
missil1Lancado = false;
}
scene.AddSprite(WeaponsManager.addBala("balainimigo", -1, OrigemBala.inimigo, DireccaoBala.EmFrente).Scl(0.09f).
At(new Vector2(position.X - 0.4f, position.Y)));
contador = 0;
}
contador += gameTime.ElapsedGameTime.Milliseconds;
contador2 += gameTime.ElapsedGameTime.Milliseconds;
base.Update(gameTime);
}
/// <summary>
/// Atualiza uma defesa
/// </summary>
/// <param name="gameTime">Instância de gameTime</param>
public override void Update(GameTime gameTime)
{
switch (this.tipodefesa)
{
case TipoDefesa.Metrelhadora:
contadordisparo = 0.009f / Camera.velocidadegeral;
posBala = this.position + direction;
Vector2 futurepoint = Vector2.Zero;
if (this.scene.player != null)
{
Vector2 deltaP = this.scene.player.position - this.position;
Vector2 deltaV = this.scene.player.getVectorVelocity();
float t = AimAhead(deltaP, deltaV, Camera.velocidadegeral / 0.5f);
if (t > 0)
{
futurepoint = this.scene.player.position + t * (deltaV);
}
}
Vector2 tpos = this.position;
float a = (float)futurepoint.Y - tpos.Y;
float l = (float)futurepoint.X - tpos.X;
rot = -(float)Math.Atan2(a, l);
rot += (float)Math.PI / 2f;
SetRotation(rot);
shootTimeM += (float)gameTime.ElapsedGameTime.TotalSeconds;
if (shootTimeM >= contadordisparo && futurepoint != Vector2.Zero)
{
Vector2 pos = this.position
+ new Vector2((float)Math.Sin(rot) * size.Y / 2,
(float)Math.Cos(rot) * size.Y / 2);
scene.AddSprite(WeaponsManager.addBala("baladefesas", 2, OrigemBala.defesa, DireccaoBala.EmFrente, this).Scl(0.03f).At(new Vector2(pos.X, pos.Y)));
shootTimeM = 0f;
}
break;
case TipoDefesa.Laser:
shootTimeL += (float)gameTime.ElapsedGameTime.TotalSeconds;
contadordisparo = 0.009f / Camera.velocidadegeral;
this.rotation = 3.15f;
if (scene.player != null && shootTimeL >= contadordisparo && scene.player.position.X <= this.position.X + 1.5f)
{
scene.AddSprite(WeaponsManager.addBala("baladefesas", 1, OrigemBala.defesa, DireccaoBala.EmFrente, this)
.Scl(0.03f).At(new Vector2(this.position.X, this.position.Y - 0.2f)));
if (shootTimeL >= contadordisparo + shootTimeLaser)
{
shootTimeL = 0f;
}
}
break;
}
base.Update(gameTime);
}
/// <summary>
/// Atualiza o estado do NPC
/// </summary>
/// <param name="gameTime">Instância de gameTime</param>
public override void Update(GameTime gameTime)
{
// variavel usada pelo coseno
// Contradominio de cos(x)=[-1,1]
posY += Camera.velocidadegeral * 1.5f;
switch (tipoNave)
{
case TipoNave.Hunter:
this.shootTime = 25f / Camera.velocidadegeral;
break;
case TipoNave.Interceptor:
this.shootTime = 25f / Camera.velocidadegeral;
break;
case TipoNave.Bomber:
this.shootTime = random.Next(50, 100) / Camera.velocidadegeral;
break;
//case TipoNave.Mothership:
// this.shootTime = 25f / Camera.velocidadegeral;
// break;
default:
this.Vida = 1;
break;
}
switch (this.tipoNave)
{
case TipoNave.Hunter:
base.position.X -= Camera.velocidadegeral;
// algoritmo para criar o efeito de onda nos NPC'S
// coseno(x)+posição do npc
base.position.Y = (float)Math.Sin(posY);
break;
case TipoNave.Interceptor:
base.position.X -= Camera.velocidadegeral;
// algoritmo para criar o efeito de onda nos NPC'S
// coseno(x)+posição do npc
base.position.Y = (float)Math.Sin(posY);
break;
case TipoNave.Bomber:
base.position.X -= Camera.velocidadegeral / 3;
break;
//case TipoNave.Mothership:
// base.position.Y = (float)Math.Cos(posY) + 0.1f;
// base.position.X = Camera.target.X + 1f;
// break;
default:
base.position.X -= Camera.velocidadegeral;
break;
}
//Verificar vida
if (this.Vida <= 0)
{
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, position, 0.9f));
som.playExplosao();
Camera.addShake(100);
this.Destroy();
}
if (contador >= shootTime)
{
if (this.tipoNave == TipoNave.Hunter /*|| this.tipoNave == TipoNave.Mothership*/ || this.tipoNave == TipoNave.Interceptor)
{
//if (this.tipoNave == TipoNave.Mothership)
//{
// //scene.AddSprite(new Bala(this.cManager, "balainimigo", 1, OrigemBala.boss, DireccaoBala.EmFrente).Scl(0.09f).
// // At(new Vector2(position.X - 0.4f, position.Y - 0.05f)));
// scene.AddInimigo(WeaponsManager.addMissil("missil", TipoMissil.Teleguiado, -1, OrigemBala.inimigo, this.scene.player).Scl(0.15f).
// At(new Vector2(this.position.X-1f,this.position.Y+0.5f)));
// scene.AddInimigo(WeaponsManager.addMissil("missil", TipoMissil.Teleguiado, -1, OrigemBala.inimigo, this.scene.player).Scl(0.15f).
// At(new Vector2(this.position.X-1f, this.position.Y - 0.5f)));
// scene.AddSprite(WeaponsManager.addBala("balainimigo", -1, OrigemBala.inimigo, DireccaoBala.EmFrente).Scl(0.09f).
// At(new Vector2(position.X - 0.4f, position.Y)));
//}
//else
//{
//Caças e Nave Mãe disparam balas
scene.AddSprite(WeaponsManager.addBala("balainimigo", -1, OrigemBala.inimigo, DireccaoBala.EmFrente).Scl(0.09f).
At(new Vector2(position.X - 0.4f, position.Y - 0.05f)));
//}
}
else
{
if (this.scene.player != null && this.scene.player.position.X < this.position.X)
{
//Bombardeiros disparam misseis teleguidados
scene.AddInimigo(WeaponsManager.addMissil("missil", TipoMissil.Teleguiado, -1, OrigemBala.inimigo, this.scene.player).Scl(0.15f).
At(this.position));
}
}
contador = 0;
}
contador += gameTime.ElapsedGameTime.Milliseconds;
//enimgos sao destruidos se passarem o limite esquerdo da camara
if (this.position.X < (Camera.target.X - (Camera.worldWidth / 2)))
{
this.Destroy();
}
base.Update(gameTime);
}
/// <summary>
/// Atualiza o estado do jogador
/// </summary>
/// <param name="gameTime">Instância de gametime</param>
public override void Update(GameTime gameTime)
{
this.shootTime = 1.5f / Camera.velocidadegeral;
this.speed = Camera.velocidadegeral * 3;
//Movimento da nave atraves do teclado
//Guarda o estado do teclado
currentKeyboardState = Keyboard.GetState();
//Se pressionado esquerda
if (currentKeyboardState.IsKeyDown(Keys.Left))
{
if (this.position.X - this.size.X / 2 > Camera.GetTarget().X - Camera.worldWidth / 2)
{
this.position.X -= speed;
}
}
//Se pressionado cima
if (currentKeyboardState.IsKeyDown(Keys.Up))
{
if (this.position.Y + this.size.Y / 2 < Camera.GetTarget().Y + Camera.GetWorldHeight() / 2)
{
this.position.Y += speed;
}
}
//Se pressionado baixo
if (currentKeyboardState.IsKeyDown(Keys.Down))
{
if (-this.position.Y + this.size.Y / 2 < Camera.GetTarget().Y + Camera.GetWorldHeight() / 2)
{
this.position.Y -= speed;
}
}
//Se pressioando direita
if (currentKeyboardState.IsKeyDown(Keys.Right))
{
if (this.position.X + this.size.X / 2 < Camera.GetTarget().X + Camera.worldWidth / 2)
{
this.position.X += speed;
}
}
lastposition = this.position;
if (currentKeyboardState.IsKeyDown(Keys.W))
{
Camera.velocidadegeral += 0.00005f;
}
if (currentKeyboardState.IsKeyDown(Keys.S))
{
if (Camera.velocidadegeral > 0f)
{
Camera.velocidadegeral -= 0.00005f;
}
else
{
Camera.velocidadegeral = 0f;
}
}
if (currentKeyboardState.IsKeyDown(Keys.Space))
{
if (contador >= shootTime)
{
som.playTiro();
switch (tipobala)
{
case TipoBala.Simples:
scene.AddSprite(WeaponsManager.addBala("balaplayer", 1, OrigemBala.player, DireccaoBala.EmFrente).Scl(0.09f).
At(new Vector2(position.X + 0.4f, position.Y)));
break;
case TipoBala.Duplo:
scene.AddSprite(WeaponsManager.addBala("balaplayer", 1, OrigemBala.player, DireccaoBala.EmFrente).Scl(0.09f).
At(new Vector2(position.X + 0.4f, position.Y + 0.05f)));
scene.AddSprite(WeaponsManager.addBala("balaplayer", 1, OrigemBala.player, DireccaoBala.EmFrente).Scl(0.09f).
At(new Vector2(position.X + 0.4f, position.Y - 0.05f)));
if (contadorMisseis > 3000)
{
scene.AddSprite(WeaponsManager.addMissil("missilPlayer", TipoMissil.EmFrente, 1, OrigemBala.player).Scl(0.15f).
At(new Vector2(position.X + 0.4f, position.Y)));
contadorMisseis = 0;
}
break;
case TipoBala.Triplo:
scene.AddSprite(WeaponsManager.addBala("balaplayer", 1, OrigemBala.player, DireccaoBala.Cima).Scl(0.09f).
At(new Vector2(position.X + 0.4f, position.Y - 0.03f)));
//scene.AddSprite(new Bala(this.cManager, "balaplayer", 1, OrigemBala.player, DireccaoBala.EmFrente).Scl(0.09f).
//At(new Vector2(position.X + 0.4f, position.Y - 0.05f )));
scene.AddSprite(WeaponsManager.addBala("balaplayer", 1, OrigemBala.player, DireccaoBala.EmFrente).Scl(0.09f).
At(new Vector2(position.X + 0.4f, position.Y)));
scene.AddSprite(WeaponsManager.addBala("balaplayer", 1, OrigemBala.player, DireccaoBala.Baixo).Scl(0.09f).
At(new Vector2(position.X + 0.4f, position.Y + 0.03f)));
if (contadorMisseis > 3000)
{
List <Sprite> listaAlvos = this.scene.inimigos.FindAll(x => (x is NPC || x is Missil));
if (listaAlvos.Count > 0)
{
FlyingEntity alvo = (FlyingEntity)listaAlvos[Game1.random.Next(listaAlvos.Count)];
scene.AddSprite(WeaponsManager.addMissil("missilPlayer", TipoMissil.Teleguiado, 1, OrigemBala.player, alvo).Scl(0.15f).
At(new Vector2(position.X + 0.4f, position.Y)));
contadorMisseis = 0;
}
}
break;
case TipoBala.Quadruplo:
scene.AddSprite(WeaponsManager.addBala("balaplayer", 1, OrigemBala.player, DireccaoBala.Cima).Scl(0.09f).
At(new Vector2(position.X + 0.4f, position.Y - 0.03f)));
scene.AddSprite(WeaponsManager.addBala("balaplayer", 1, OrigemBala.player, DireccaoBala.EmFrente).Scl(0.09f).
At(new Vector2(position.X + 0.4f, position.Y - 0.03f)));
scene.AddSprite(WeaponsManager.addBala("balaplayer", 1, OrigemBala.player, DireccaoBala.EmFrente).Scl(0.09f).
At(new Vector2(position.X + 0.4f, position.Y + 0.03f)));
scene.AddSprite(WeaponsManager.addBala("balaplayer", 1, OrigemBala.player, DireccaoBala.Baixo).Scl(0.09f).
At(new Vector2(position.X + 0.4f, position.Y + 0.03f)));
if (contadorMisseis > 3000)
{
List <Sprite> listaAlvos = this.scene.inimigos.FindAll(x => (x is NPC || x is Missil));
if (listaAlvos.Count > 0)
{
FlyingEntity alvo = (FlyingEntity)listaAlvos[Game1.random.Next(listaAlvos.Count)];
scene.AddSprite(WeaponsManager.addMissil("missilPlayer", TipoMissil.Teleguiado, 1, OrigemBala.player, alvo).Scl(0.15f).
At(new Vector2(position.X + 0.4f, position.Y)));
contadorMisseis = 0;
}
}
break;
default:
break;
}
contador = 0;
}
}
//colisao com power ups
if (this.scene.Collides(this, out this.collided, out this.collisionPoint, this.scene.powerUps))
{
if (this.collided is PowerUp)
{
PowerUp powerUp = (PowerUp)collided;
if (powerUp.tipoPowerUp == TipoPowerUp.Vida)
{
if (this.Vida < 5)
{
this.Vida++;
}
}
else
if (this.tipobala != TipoBala.Quadruplo)
{
this.tipobala++;
}
}
this.collided.Destroy();
}
//colisao con cenario
if (this.scene.Collides(this, out this.collided, out this.collisionPoint, this.scene.sprites))
{
if (collided is Cenario || collided is Defence)
{
this.Destroy();
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, position + new Vector2(0.2f, 0f), 1.5f));
Camera.addShake(500);
}
}
//colisao com inimigos
if (this.scene.Collides(this, out this.collided, out this.collisionPoint, this.scene.inimigos))
{
if (collided is Missil)
{
Missil missil = (Missil)collided;
missil.thrust.Destroy();
}
this.collided.Destroy();
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, position + new Vector2(0.2f, 0f), 1.5f));
Camera.addShake(500);
if (!(collided is Missil))
{
this.Destroy();
}
}
if (this.Vida <= 0)
{
this.scene.AddExplosao(new AnimatedSprite(cManager, "explosao", 9, 9, false, this.position, 1.5f));
som.playExplosao();
Camera.addShake(500);
this.scene.playerKilled = true;
this.scene.ClearUI();
this.Destroy();
}
this.position.X += Camera.speed;
contador += gameTime.ElapsedGameTime.Milliseconds;
contadorMisseis += gameTime.ElapsedGameTime.Milliseconds;
base.Update(gameTime);
}