/// <summary>
/// Allows the game component to update itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
public override void Update(GameTime gameTime)
{
KeyboardState KS = Keyboard.GetState();
PlayerInfoString = String.Format("{0}, Health {1}%",
Game1.GameParameters.,
TanksInGame[TurnToken].Health);
ShotInfoString = String.Format("Strength: {0} \nTurret angle: {1} \nCannon angle: {2} ",
TanksInGame[TurnToken].InitialVelocityPower,
MathHelper.ToDegrees(TanksInGame[TurnToken].TurretDirectionAngle),
MathHelper.ToDegrees(TanksInGame[TurnToken].CannonDirectionAngle));
// freeze handle input while missle in air
// update missle position after bshotfired (make is false when it hit sth)
if (!bShotFired)
{
TanksInGame[TurnToken].HandleInput(KS);
}
if (KeyPressed(Keys.Space) && !bShotFired) //(KS.IsKeyDown(Keys.Space))
{
MissleInGame.SetPreShotValues(TanksInGame[TurnToken].TurretDirectionAngle,
TanksInGame[TurnToken].CannonDirectionAngle,
TanksInGame[TurnToken].CannonPosition, //new Vector3(TanksInGame[TurnToken].CannonPosition.X, TanksInGame[TurnToken].CannonPosition.Y, TanksInGame[TurnToken].CannonPosition.Z),
TanksInGame[TurnToken].InitialVelocityPower);
bShotFired = true;
shotSound.Play();
}
HandleMovementSound();
if (bShotFired)
{
if (MissleInGame.UpdatePositionAfterShot(TanksInGame, TurnToken, out SphereHit, out HitIndex)) //0,
{
//Explosion.AddExplosion(new Vector2(GD.Viewport.X / 2, GD.Viewport.Y / 2), 4, 30.0f, 1000.0f, gameTime);
if (HitIndex != -1)
{
// fire the particle system explosion anim at missle pos and hide the missle
// reduce health of TanksInGame[HitIndex];
TanksInGame[HitIndex].Health -= rand.Next(33, 51);
if (TanksInGame[HitIndex].Health < 0)
{
// animation of tank shattering in loop and camera zoomout to see the animation
// fire the particle system huge explosion anim
//tanksInGame[HitIndex].BrakeDown();
playersOrderedByScore.Add(TanksInGame[HitIndex].PlayerName);
tanksInGame.RemoveAt(HitIndex);
// display scores
if (TanksInGame.Count == 1)
{
playersOrderedByScore.Add(TanksInGame[0].PlayerName);
bDisplayScores = true;
if (ambience != null)
{
ambience.Stop();
}
danseMacabre.Play();
}
}
}
if (explosionSound != null)
{
explosionSound.Play();
}
// next turn
++TurnToken;
TurnToken %= TanksInGame.Count;
bShotFired = false;
MissleInGame.SetPreShotValues(TanksInGame[TurnToken].TurretDirectionAngle,
TanksInGame[TurnToken].CannonDirectionAngle,
TanksInGame[TurnToken].Position,
TanksInGame[TurnToken].InitialVelocityPower);
}
//allow free camera to look around
}
if (TanksInGame.Count == 1)
{
// go back to menu?
if (KS.IsKeyDown(Keys.Enter) && danseMacabre.State != SoundState.Playing)
{
bDisplayScores = false;
this.Game.Exit();
}
}
else
{
if (ambience != null && ambience.State != SoundState.Playing)
{
ambience.Play();
}
}
base.Update(gameTime);
}
/// <summary>
/// Allows the game component to update itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
public void Update(GameTime gameTime)
{
if (TanksInGame.Count <= 1)
{
KeyboardHandler.KeyAction(Keys.Enter, () =>
{
pleaseWaitVisible = true;
bDisplayScores = false;
game.Reset();
});
KeyboardHandler.KeyAction(Keys.G, () =>
{
pleaseWaitVisible = true;
bDisplayScores = false;
this.game.StartNew();
});
}
else
{
if (ambience != null && MediaPlayer.State != MediaState.Playing)
{
MediaPlayer.IsRepeating = true;
MediaPlayer.Volume = 1f;
MediaPlayer.Play(ambience);
}
KeyboardState KS = Keyboard.GetState();
PlayerInfoString = String.Format("{0}, Health {1}%",
TanksInGame[TurnToken].PlayerName,
TanksInGame[TurnToken].Health);
ShotInfoString = String.Format("Strength: {0} \nTurret angle: {1} \nCannon angle: {2} ",
TanksInGame[TurnToken].InitialVelocityPower,
MathHelper.ToDegrees(TanksInGame[TurnToken].TurretDirectionAngle),
MathHelper.ToDegrees(TanksInGame[TurnToken].CannonDirectionAngle));
KeyboardHandler.KeyAction(Keys.Z, () =>
{
playersOrderedByScore.Add(TanksInGame[0].PlayerName);
bDisplayScores = true;
if (ambience != null)
{
MediaPlayer.Stop();
}
danseMacabre.Play();
tanksInGame.RemoveAt(1);
});
KeyboardHandler.KeyAction(Keys.Escape, () =>
{
game.Reset();
});
if (bShotFired)
{
if (missileFlight.State != SoundState.Playing)
{
missileFlight.Play();
}
//sound
if (MissleInGame.UpdatePositionAfterShot(TanksInGame, TurnToken, out SphereHit, out HitIndex)) //0,
{
//Explosion.AddExplosion(new Vector2(GD.Viewport.X / 2, GD.Viewport.Y / 2), 4, 30.0f, 1000.0f, gameTime);
if (HitIndex != -1)
{
// fire the particle system explosion anim at missle pos and hide the missle
// reduce health of TanksInGame[HitIndex];
TanksInGame[HitIndex].Health -= rand.Next(33, 51);
if (TanksInGame[HitIndex].Health <= 0)
{
// animation of tank shattering in loop and camera zoomout to see the animation
// fire the particle system huge explosion anim
//tanksInGame[HitIndex].BrakeDown();
playersOrderedByScore.Add(TanksInGame[HitIndex].PlayerName);
tanksInGame.RemoveAt(HitIndex);
// display scores
if (TanksInGame.Count == 1)
{
playersOrderedByScore.Add(TanksInGame[0].PlayerName);
bDisplayScores = true;
if (ambience != null)
{
MediaPlayer.Stop();
}
//ambience.Stop();
danseMacabre.Play();
}
}
}
if (explosionSound != null)
{
explosionSound.Play();
}
// next turn
++TurnToken;
TurnToken %= TanksInGame.Count;
bShotFired = false;
this.MissileExploded.Invoke(this, null);
MissleInGame.SetPreShotValues(TanksInGame[TurnToken].TurretDirectionAngle,
TanksInGame[TurnToken].CannonDirectionAngle,
TanksInGame[TurnToken].Position,
TanksInGame[TurnToken].InitialVelocityPower);
}
//allow free camera to look around
}
else
{
TanksInGame[TurnToken].HandleInput(KS);
KeyboardHandler.KeyAction(Keys.Space, () =>
{
MissleInGame.SetPreShotValues(TanksInGame[TurnToken].TurretDirectionAngle,
TanksInGame[TurnToken].CannonDirectionAngle,
TanksInGame[TurnToken].CannonPosition,
//new Vector3(TanksInGame[TurnToken].CannonPosition.X, TanksInGame[TurnToken].CannonPosition.Y, TanksInGame[TurnToken].CannonPosition.Z),
TanksInGame[TurnToken].InitialVelocityPower);
bShotFired = true;
shotSound.Play();
this.ShotFired.Invoke(this, null);
});
if (missileFlight.State == SoundState.Playing)
{
missileFlight.Stop();
}
}
HandleMovementSound();
}
}