public FuelCarrier(string modelName, GameState state)
: base(modelName, state)
{
ForwardDirection = 0.0f;
MaxRange = GameConstants.MaxRange;
PrimaryCannon = new MountedGun(state, 100);
}
public Pawn(string modelName, GameState state)
: base(state)
{
Model = null;
Position = Vector3.Zero;
IsActive = false;
ModelName = modelName;
LoadContent();
}
public static void DrawAll(GameState state, SpriteBatch spriteBatch, Camera gameCamera)
{
BasicEffect effect = Fireball.GetEffect(state.GraphicsDevice);
effect.Projection = gameCamera.ProjectionMatrix;
spriteBatch.Begin(0, null, null, DepthStencilState.DepthRead, RasterizerState.CullNone, effect);
foreach (Fireball ball in state.Projectiles)
{
Vector3 viewSpacePosition = Vector3.Transform(ball.Position, gameCamera.ViewMatrix * Fireball.World);
Vector2 locationOffset = new Vector2(viewSpacePosition.X - (Fireball.Texture.Width / 2) * Fireball.Scale, viewSpacePosition.Y - Fireball.Texture.Height * Fireball.Scale);
spriteBatch.Draw(Fireball.Texture, locationOffset, null, Color.White, 0, Vector2.Zero, Fireball.Scale, 0, viewSpacePosition.Z);
}
spriteBatch.End();
}
public static Barrier BarrierFromType(BarrierType type, GameState state)
{
string modelName = string.Empty;
switch (type)
{
case BarrierType.Cube:
modelName = GameConstants.MdlCube;
break;
case BarrierType.Cylinder:
modelName = GameConstants.MdlCylinder;
break;
case BarrierType.Pryamid:
modelName = GameConstants.MdlPryamid;
break;
default:
break;
}
return new Barrier(modelName, state, type);
}
public Barrier(string modelName, GameState state, BarrierType type)
: base(modelName, state)
{
BarrierType = type;
double rateOfFire = 0;
switch (BarrierType)
{
case BarrierType.Cube:
rateOfFire = 650;
break;
case BarrierType.Cylinder:
rateOfFire = 100;
break;
case BarrierType.Pryamid:
rateOfFire = 650;
break;
default:
break;
}
Cannon = new MountedGun(state, rateOfFire);
}
private void ResetGame(GameTime gameTime, float aspectRatio)
{
fuelCarrier.Reset();
bullets = new List<Bullet>();
gameCamera.Update(fuelCarrier.ForwardDirection, fuelCarrier.AimDirection,
fuelCarrier.Position, aspectRatio);
InitializeGameField();
fuelRemaining = maxFuelAmount;
currentGameState = GameState.Running;
}
/// <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)
{
float aspectRatio = graphics.GraphicsDevice.Viewport.AspectRatio;
lastKeyboardState = currentKeyboardState;
currentKeyboardState = Keyboard.GetState();
lastGamePadState = currentGamePadState;
currentGamePadState = GamePad.GetState(PlayerIndex.One);
mouseState = Mouse.GetState();//<<<<<<<<<<
// Allows the game to exit
if ((currentKeyboardState.IsKeyDown(Keys.Escape)) ||
(currentGamePadState.Buttons.Back == ButtonState.Pressed))
this.Exit();
if (currentGameState == GameState.Start)
{
if ((lastKeyboardState.IsKeyUp(Keys.Enter) &&
(currentKeyboardState.IsKeyDown(Keys.Enter)))||
currentGamePadState.Buttons.Start == ButtonState.Pressed)
{
laserSound2.Play();
currentGameState = GameState.Instruction;
}
lastKeyboardState = currentKeyboardState;
}
if (currentGameState == GameState.Instruction)
{
if ((lastKeyboardState.IsKeyUp(Keys.Enter) &&
(currentKeyboardState.IsKeyDown(Keys.Enter))) ||
currentGamePadState.Buttons.Start == ButtonState.Pressed)
{
laserSound2.Play();
currentGameState = GameState.Controls;
}
lastKeyboardState = currentKeyboardState;
}
if (currentGameState == GameState.Controls)
{
if ((lastKeyboardState.IsKeyUp(Keys.Enter) &&
(currentKeyboardState.IsKeyDown(Keys.Enter))) ||
currentGamePadState.Buttons.Start == ButtonState.Pressed)
{
laserSound2.Play();
currentGameState = GameState.Running;
}
lastKeyboardState = currentKeyboardState;
}
if ((currentGameState == GameState.Running))
{
checkPauseKey(currentKeyboardState); //[i]
if (!paused)
{
fuelCarrier.Update(currentGamePadState,
currentKeyboardState, barriers);
gameCamera.Update(fuelCarrier.ForwardDirection, fuelCarrier.AimDirection,
fuelCarrier.Position, aspectRatio);
//UPDATED CAMERA.UPDATE PARAMETER
if (fuelCarrier.CheckForFuelCollision(fuelCells))
{
refuel.Play();
if ((fuelRemaining + 500) > maxFuelAmount)
{
fuelRemaining = 2500;
}
else
{
fuelRemaining += 500;
}
}
//DECREASE THE FUEL
fuelRemaining -= level;
if (fuelRemaining > 0 && isAllDestroyed())
{
currentGameState = GameState.Won;
}
else if ((fuelRemaining <= 0) &&
(!isAllDestroyed()))
{
currentGameState = GameState.Lost;
}
if (bulletTimer != 0)
{
bulletTimer--;
}
if (bulletTimer == 0)
{
shoot();
bulletTimer = 10;
}
if (bullets.Count != 0)
{
for (int i = 0; i < bullets.Count; i++)
{
bullets[i].Update(barriers);
if (bullets[i].CheckForCollision(bullets[i].BoundingSphere, barriers))
{
explosion.Play();
score += 50;
}
if (bullets[i].timer == 25)
{
bullets.RemoveAt(i);
i--;
}
}
}
}
}
if (currentGameState == GameState.Won)
{
// Reset the world for a new game
if ((lastKeyboardState.IsKeyDown(Keys.Enter) &&
(currentKeyboardState.IsKeyUp(Keys.Enter))))
{
ResetGame(gameTime, aspectRatio);
level++;
}
}
else if (currentGameState == GameState.Lost)
{
// Reset the world for a new game
if ((lastKeyboardState.IsKeyDown(Keys.Enter) &&
(currentKeyboardState.IsKeyUp(Keys.Enter))))
{
ResetGame(gameTime, aspectRatio);
level = 1;
score = 0;
}
}
base.Update(gameTime);
}
public Actor(GameState state)
{
gameState = state;
}
public MountedGun(GameState state, double rateOfFire)
: base(state)
{
this.rateOfFire = rateOfFire;
}
public Terrain(string modelName, GameState state)
: base(modelName, state)
{
}
/// <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()
{
TouchPanel.EnabledGestures = GestureType.Tap;
gameCamera = new Camera();
frameRate = new FrameRateCounter(this, new Vector2(0, 0), Color.Wheat, Color.Wheat);
gameState = new GameState(Content, GraphicsDevice);
base.Initialize();
}
public Fireball(GameState state, Vector3 position, Quaternion rotation, Pawn parent)
: base(state, position, rotation)
{
ShotBy = parent;
GameState.Projectiles.Add(this);
}
public Projectile(GameState state, Vector3 position, Quaternion rotation)
: base(state)
{
Position = position;
Rotation = rotation;
}
public FuelCell(string modelName, GameState state)
: base(modelName, state)
{
Retrieved = false;
}
