public Indicator(Game1 g, Tank owner)
: base(g)
{
game = g;
this.owner = owner;
}
/// <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()
{
worldCamera = new Cameras.QuaternionCameraComponent(this);
float fov = 9.0f/16.0f*this.GraphicsDevice.Viewport.AspectRatio*90.0f;
worldCamera.Perspective(fov, 16.0f / 9.0f, 0.5f, 20000.0f);
worldCamera.Position = new Vector3(0, -370, 160);
worldCamera.LookAt(new Vector3(0.0f, 0.0f, 0.0f));
worldCamera.ClickAndDragMouseRotation = true;
worldCamera.CurrentBehavior = Cameras.QuaternionCamera.Behavior.AimMode;
worldCamera.MovementSpeed = 100.0f;
Components.Add(worldCamera);
originalWorldCamera = worldCamera;
bulletViewCamera = new PhysicsCamera(this);
bulletViewCamera.Perspective(fov, 16.0f / 9.0f, 0.5f, 20000.0f);
wireframeRasterizerState = new RasterizerState();
wireframeRasterizerState.FillMode = FillMode.WireFrame;
solidRasterizerState = new RasterizerState();
solidRasterizerState.FillMode = FillMode.Solid;
playerColors = new List<Vector3>();
playerColors.Add(new Vector3(1.0f, 0.0f, 0.0f));
playerColors.Add(new Vector3(0.0f, 1.0f, 0.0f));
playerColors.Add(new Vector3(0.0f, 0.0f, 1.0f));
playerColors.Add(new Vector3(1.0f, 1.0f, 0.0f));
playerColors.Add(new Vector3(0.0f, 1.0f, 1.0f));
playerColors.Add(new Vector3(1.0f, 0.0f, 1.0f));
playerColors.Add(new Vector3(1.0f, 1.0f, 1.0f));
playerColors.Add(new Vector3(1.0f, 0.5f, 0.5f));
playerColors.Add(new Vector3(0.5f, 1.0f, 0.5f));
playerColors.Add(new Vector3(0.5f, 0.5f, 1.0f));
terrain = new Terrain.Terrain(this);
Components.Add(terrain);
physicsEngine = new PhysicsEngine(this, IntegrationMethod.RungeKutta4);
Components.Add(physicsEngine);
mainHUD = new HUD(this);
Components.Add(mainHUD);
drawUtils = new DrawUtils(this);
Components.Add(drawUtils);
tanks = new Tank[numPlayers];
players = new Player[numPlayers];
for (int i = 0; i < numPlayers; i++)
{
players[i] = new Player(this);
tanks[i] = new Tank(this, Vector3.Zero, i, playerColors.ElementAt(i));
}
numPlayersAlive = numPlayers;
currentTank = tanks[currentPlayer];
weaponManager = new WeaponManager(this);
bulletManager = new BulletManager(this);
Components.Add(bulletManager);
base.Initialize();
}
private void HandleInput(GameTime gameTime)
{
currentTank = tanks[currentPlayer];
KeyboardState currentKeyboardState = Keyboard.GetState();
GamePadState currentGamePadState = GamePad.GetState(PlayerIndex.One);
MouseState currentMouseState = Mouse.GetState();
Boolean suddenDeath = false;
// Allows the game to exit
if (currentKeyboardState.IsKeyDown(Keys.Escape) ||
currentGamePadState.Buttons.Back == ButtonState.Pressed)
this.Exit();
switch (gameState)
{
case GameState.Menu:
Keys[] pressed_Key = Keyboard.GetState().GetPressedKeys();
for(int i = 0; i < pressed_Key.Length; i++)
{
switch (pressed_Key[i])
{
case Keys.F2:
suddenDeath = true;
numPlayers = 2;
gameState = GameState.Play;
break;
case Keys.D2:
numPlayers = 2;
gameState = GameState.Play;
break;
case Keys.F3:
suddenDeath = true;
numPlayers = 3;
gameState = GameState.Play;
break;
case Keys.D3:
numPlayers = 3;
gameState = GameState.Play;
break;
case Keys.F4:
suddenDeath = true;
numPlayers = 4;
gameState = GameState.Play;
break;
case Keys.D4:
numPlayers = 4;
gameState = GameState.Play;
break;
case Keys.F5:
suddenDeath = true;
numPlayers = 5;
gameState = GameState.Play;
break;
case Keys.D5:
numPlayers = 5;
gameState = GameState.Play;
break;
case Keys.F6:
suddenDeath = true;
numPlayers = 6;
gameState = GameState.Play;
break;
case Keys.D6:
numPlayers = 6;
gameState = GameState.Play;
break;
case Keys.F7:
suddenDeath = true;
numPlayers = 7;
gameState = GameState.Play;
break;
case Keys.D7:
numPlayers = 7;
gameState = GameState.Play;
break;
case Keys.F8:
suddenDeath = true;
numPlayers = 8;
gameState = GameState.Play;
break;
case Keys.D8:
numPlayers = 8;
gameState = GameState.Play;
break;
case Keys.F9:
suddenDeath = true;
numPlayers = 9;
gameState = GameState.Play;
break;
case Keys.D9:
numPlayers = 9;
gameState = GameState.Play;
break;
case Keys.F10:
suddenDeath = true;
numPlayers = 10;
gameState = GameState.Play;
break;
case Keys.D0:
numPlayers = 10;
gameState = GameState.Play;
break;
default:
break;
}
}
for (int i = 0; i < numPlayers; i++)
{
if (gameState == GameState.Play)
{
Components.Remove(tanks[9 - i]);
tanks[i].moveLimit += 500 - (50 * (numPlayers - 2));
tanks[i].IsAlive = true;
}
if (suddenDeath)
{
tanks[i].health = 1;
}
}
numPlayersAlive = numPlayers;
break;
case GameState.Play:
if (currentKeyboardState.IsKeyDown(Keys.Tab))
mainHUD.showScoreBoard = true;
if (currentKeyboardState.IsKeyUp(Keys.Tab))
mainHUD.showScoreBoard = false;
if (previousKeyboardState.IsKeyDown(Keys.P))
{
if (currentKeyboardState.IsKeyUp(Keys.P))
gameState = GameState.Pause;
}
if (previousKeyboardState.IsKeyDown(Keys.H))
{
if (currentKeyboardState.IsKeyUp(Keys.H))
gameState = GameState.Pause;
}
if (canControlTank)
{
// Fires bullets
if (previousKeyboardState.IsKeyDown(Keys.Space))
{
if (VelocityCount < VelocityCountMax)
{
VelocityCount += .5f;
}
if (currentKeyboardState.IsKeyUp(Keys.Space))
{
firing.Play();
Bullet bullet = weaponManager.Weapons[WeaponTypes.Weapon1].Fire(VelocityCount * VelocityMult);
VelocityCount = 0;
//switchCurrentTank();
currentTank.currentPlayerState = PlayerState.Aim;
canControlTank = false;
// Switch to bullet view after a small delay
//
enteringBulletView = true;
followBullet = bullet;
bulletViewTimer = 0.2f;
followBulletStartPos = bullet.position;
followBulletStartVelocity = bullet.velocity;
}
}
// CannonView
if (previousKeyboardState.IsKeyDown(Keys.C))
{
if (currentKeyboardState.IsKeyUp(Keys.C))
{
if (worldCamera.CurrentBehavior != QuaternionCamera.Behavior.CannonView)
{
worldCamera.CurrentBehavior = QuaternionCamera.Behavior.CannonView;
}
else
{
currentTank.currentPlayerState = PlayerState.Aim;
worldCamera.CurrentBehavior = QuaternionCamera.Behavior.AimMode;
}
}
}
if (previousKeyboardState.IsKeyDown(Keys.Enter))
{
if (currentKeyboardState.IsKeyUp(Keys.Enter))
{
switchCurrentTank();
}
}
currentTank.HandleInput(currentGamePadState,
currentKeyboardState,
currentMouseState,
terrain.heightMapInfo,
gameTime);
}
break;
case GameState.Pause:
if (previousKeyboardState.IsKeyDown(Keys.P))
{
if (currentKeyboardState.IsKeyUp(Keys.P))
gameState = GameState.Play;
}
if (previousKeyboardState.IsKeyDown(Keys.H))
{
if (currentKeyboardState.IsKeyUp(Keys.H))
gameState = GameState.Play;
}
break;
case GameState.End:
if (previousKeyboardState.IsKeyDown(Keys.P))
{
if (currentKeyboardState.IsKeyUp(Keys.P))
gameState = GameState.Menu;
}
break;
}
previousKeyboardState = currentKeyboardState;
}
public void switchCurrentTank()
{
if (currentPlayer < numPlayers - 1)
{
currentPlayer++;
currentTank = tanks[currentPlayer];
}
else
{
currentPlayer = 0;
currentTank = tanks[currentPlayer];
}
if (!currentTank.IsAlive && numPlayersAlive > 0)
{
switchCurrentTank();
}
currentTank.moves = 0;
}