public override void Update(GameTime gameTime)
{
base.Update(gameTime);
if (Alive)
{
Body.X += Body.Velocity.X;
Body.Y += Body.Velocity.Y;
CurrentDistance += Body.Velocity.X;
if (CurrentDistance <= 0) //arranjar maneira do inimigo começar na posição final do x que é = obj.width ou seja andar no sentido oposto
{
FacingDirection = 1; // go left now
Body.Velocity.X *= -1;
}
else if (CurrentDistance + Body.Bounds.Width >= TravelDistance)
{
FacingDirection = -1; // go right now
Body.Velocity.X *= -1;
}
/* Shooting */
if (this.LastShot < gameTime.TotalGameTime.TotalMilliseconds)
{
//Console.WriteLine("Shooting at " + gameTime.TotalGameTime.TotalMilliseconds);
this.LastShot = (float)gameTime.TotalGameTime.TotalMilliseconds + this.ShootRate;
// get the first dead bullet
Bullet b = null;
for (int i = 0; i < Bullets.Count; i++)
{
if (!Bullets[i].Alive)
{
b = Bullets[i];
break;
}
}
if (b != null)
{
Random rnd = new Random();
int YVariation = 4;
b.Reset();
b.Revive();
b.ShotAtMilliseconds = gameTime.TotalGameTime.TotalMilliseconds;
b.Body.X = Body.X + (FacingDirection > 0 ? 24 : -2);
b.Body.Y = this.Body.Y + rnd.Next(-YVariation, YVariation) + 10; //TODO: fix 16 offset with final sprites
b.Body.Velocity.X = 0;
b.Body.Velocity.Y = ShootingVelocity;
}
b = null;
// get the first dead bullet
for (int i = 0; i < Bullets.Count; i++)
{
if (!Bullets[i].Alive)
{
b = Bullets[i];
break;
}
}
if (b != null)
{
Random rnd = new Random();
int YVariation = 4;
b.Reset();
b.Revive();
b.ShotAtMilliseconds = gameTime.TotalGameTime.TotalMilliseconds;
b.Body.X = Body.X + (FacingDirection > 0 ? 24 : -2);
b.Body.Y = this.Body.Y + rnd.Next(-YVariation, YVariation) + 10; //TODO: fix 16 offset with final sprites
b.Body.Velocity.X = 0;
b.Body.Velocity.Y = ShootingVelocity * -1;
}
}
foreach (Bullet b in Bullets)
{
b.Update(gameTime);
}
}
}
public void UpdateProjectiles(GameTime gameTime, KeyboardState keyboardState)
{
if (Alive)
{
this.movementParticleEmitter.Update(gameTime);
this.movementParticleEmitter.ForEachParticle(KillOutOfBoundsParticle);
this.movementParticleEmitter.EmitterBox.X = Body.X + 11;
this.movementParticleEmitter.EmitterBox.Y = Body.Y + 3;
this.movementParticleEmitter.Activated = false;
this.anchorParticleEmitter.Update(gameTime);
this.anchorParticleEmitter.EmitterBox.X = Body.X + 8;
this.anchorParticleEmitter.EmitterBox.Y = Body.Y + 16;
this.anchorParticleEmitter.Activated = false;
}
if ((keyboardState.IsKeyDown(Keys.RightControl) || keyboardState.IsKeyDown(Keys.LeftControl)) && Energy >= BulletCost)
{
Animations.Play("shooting");
if (this.LastShot < gameTime.TotalGameTime.TotalMilliseconds)
{
this.LastShot = (float)gameTime.TotalGameTime.TotalMilliseconds + this.ShootRate;
// get the first dead bullet
Bullet b = null;
for (int i = 0; i < Bullets.Count; i++)
{
if (!Bullets[i].Alive)
{
b = Bullets[i];
break;
}
}
if (b != null)
{
Random rnd = new Random();
int YVariation = 4;
b.Reset();
b.Revive();
b.ShotAtMilliseconds = gameTime.TotalGameTime.TotalMilliseconds;
b.Body.X = Body.X + (FacingDirection > 0 ? 24 : -2);
b.Body.Y = this.Body.Y + rnd.Next(-YVariation, YVariation) + 10; //TODO: fix 16 offset with final sprites
b.Body.Velocity.X = (ShootingVelocity + (rnd.Next(-2, 2) * 0.1f)) * FacingDirection; // some variation to the speed
b.Body.Velocity.Y = (rnd.Next(-3, -1) * 0.01f); // make it float a bit
// subtract bullet cost to energy
Energy -= BulletCost;
FireKnockBack(this);
Karma.AddShotFired();
float pitch = rnd.Next(-100, 10) * 0.01f;
SoundEffect sfx;
State.SFX.TryGetValue("bubble", out sfx);
sfx?.Play(1f, pitch, 0f);
}
}
}
foreach (Bullet b in Bullets)
{
b.Update(gameTime);
}
}
