public gamePhase HandleInput(ButtonEvents bEvent, gamePhase same, UFOManager ufo, Player player)
{
gamePhase result = same;
if (bEvent.BackPress || bEvent.EscPress)
{
// Allows the game to exit
result = gamePhase.QUIT;
}
else if (bEvent.DpadDownPress || bEvent.DownPress)
{
// Move difficulty selector down
difficulty.option = (difficulty.option + 1) % 3;
}
else if (bEvent.DpadUpPress || bEvent.UpPress)
{
// Move difficulty selector up
difficulty.option = (difficulty.option + 2) % 3;
}
else if (bEvent.StartPress || bEvent.EnterPress)
{
// Begin game
switch (difficulty.option)
{
case 0: //Easy
player.level = 1;
player.score = 0;
player.lives = 10;
player.maxBullets = 8;
player.bulletSpeed = 3;
player.setSpeedMultiplier(8);
break;
case 1: //Medium
player.level = 1;
player.score = 0;
player.lives = 5;
player.maxBullets = 2;
player.bulletSpeed = 1.5f;
player.setSpeedMultiplier(5);
break;
case 2: //Hard
player.level = 1;
player.score = 0;
player.lives = 3;
player.maxBullets = 1;
player.bulletSpeed = 1;
player.setSpeedMultiplier(3);
break;
}
ufo.Destroy();
result = gamePhase.LOADLEVEL;
mFirstPass = true; //reset splash screen initializer
}
return(result);
}
public void SplashDance(GraphicsDevice gDev, UFOManager ufo)
{
if (mFirstPass)
{
ufo.SplashCreate(gDev);
mFirstPass = false;
}
ufo.SplashDance(gDev);
}
public void DetectCollisions(Player player, AlienManager aliens, UFOManager ufo)
{
aliens.DetectCollision(player.bullets(), player);
ufo.DetectCollision(player.bullets(), player.level);
if (player.DetectCollision(ufo.Gift()))
{
ufo.CatchGift(player);
}
player.DetectCollision(aliens.bullets());
}
public void Initialize(Player player, AlienManager aliens, UFOManager ufo)
{
if (mTimer == 0)
{
player.bullets().Clear();
aliens.Clear();
ufo.Destroy();
aliens.Spawn(player.level);
}
}
public bool Update(Starfield stars, Player player, AlienManager aliens, UFOManager ufo, GraphicsDevice gDev)
{
bool gameover = false;
stars.Update(gDev);
gameover = !aliens.Update(gDev, player.Y);
ufo.Update(gDev, player);
player.UpdateBullets();
return(!gameover);
}
public void Draw(GraphicsDevice gDev, SpriteBatch sprBatch, Starfield stars, UFOManager ufo)
{
stars.Draw(sprBatch);
sprBatch.DrawString(fontFkey, "F-Key Entertainment presents:", new Vector2(gDev.Viewport.Width * 0.23f, gDev.Viewport.Height * 0.02f), Color.CornflowerBlue);
sprBatch.DrawString(fontTitle, "Alien", new Vector2(300, -20), new Color(220, 185, 30));
sprBatch.DrawString(fontTitle, "Incursion", new Vector2(40, 125), new Color(220, 185, 30));
ufo.SplashDraw(sprBatch, gDev);
sprBatch.DrawString(fontFkey, "Easy", new Vector2(600, 525), difficulty.color(1));
sprBatch.DrawString(fontFkey, "Medium", new Vector2(575, 570), difficulty.color(2));
sprBatch.DrawString(fontFkey, "Hard", new Vector2(600, 615), difficulty.color(3));
sprBatch.DrawString(fontInstruction, "Select difficulty using D-Pad, Press 'Start' to play", new Vector2(300, 675), Color.LightGray);
}
public void Draw(SpriteBatch sprBatch, GraphicsDevice gDev, Starfield stars, Player player, AlienManager aliens, UFOManager ufo)
{
base.Draw(sprBatch, stars, player, aliens, ufo, true, true);
sprBatch.DrawString(fontPause, "PAUSE", new Vector2(gDev.Viewport.Width * 0.21f, gDev.Viewport.Height * 0.25f), new Color(180, 15, 20));
}
public void Draw(SpriteBatch sprBatch, Starfield stars, Player player, AlienManager aliens, UFOManager ufo, bool drawNPCs, bool drawShip)
{
stars.Draw(sprBatch);
if (drawShip)
{
player.Draw(sprBatch);
foreach (Sprite pB in player.bullets())
{
pB.Draw(sprBatch);
}
}
if (drawNPCs)
{
foreach (Sprite eB in aliens.bullets())
{
eB.Draw(sprBatch, (float)Math.PI, Color.Red);
}
foreach (Sprite a in aliens.alienList())
{
a.Draw(sprBatch);
}
if (!ufo.Caught())
{
ufo.Draw(sprBatch);
}
}
sprBatch.Draw(mPanel, new Vector2(1080, 0), Color.White);
sprBatch.DrawString(fontHeader, ("Level " + player.level), new Vector2(1120, 19), Color.IndianRed);
sprBatch.DrawString(fontHeader, ("Score"), new Vector2(1135, 95), Color.CadetBlue);
sprBatch.DrawString(fontData, ("" + player.score), new Vector2(1135, 140), Color.White);
sprBatch.DrawString(fontHeader, ("Lives:"), new Vector2(1120, 235), Color.CadetBlue);
sprBatch.DrawString(fontData, ("" + player.lives), new Vector2(1220, 235), Color.White);
sprBatch.DrawString(fontHeader, ("Ship Speed"), new Vector2(1100, 325), Color.ForestGreen);
sprBatch.DrawString(fontData, ("" + player.Speed), new Vector2(1162, 374), Color.White);
sprBatch.DrawString(fontHeader, ("Max Bullets"), new Vector2(1099, 460), Color.ForestGreen);
sprBatch.DrawString(fontData, ("" + player.maxBullets + " / 8"), new Vector2(1150, 509), Color.White);
sprBatch.DrawString(fontHeader, ("Bullet Speed"), new Vector2(1095, 600), Color.ForestGreen);
sprBatch.DrawString(fontData, ("" + player.bulletSpeed), new Vector2(1166, 649), Color.White);
if (drawNPCs && ufo.Caught())
{
ufo.Draw(sprBatch);
}
}
public new bool Update(Starfield stars, Player player, AlienManager aliens, UFOManager ufo, GraphicsDevice gDev)
{
mTimer++;
return(base.Update(stars, player, aliens, ufo, gDev));
}
public void Draw(GraphicsDevice gDev, SpriteBatch spriteBatch, Starfield stars, Player player, AlienManager aliens, UFOManager ufo)
{
base.Draw(spriteBatch, stars, player, aliens, ufo, false, false);
if (player.level < 10)
{
spriteBatch.DrawString(fontLevel, ("Level " + player.level), new Vector2(gDev.Viewport.Width * 0.15f, gDev.Viewport.Height * 0.25f), Color.DarkGreen);
}
else
{
spriteBatch.DrawString(fontLevel, ("Level " + player.level), new Vector2(gDev.Viewport.Width * 0.11f, gDev.Viewport.Height * 0.25f), Color.DarkGreen);
}
}
public void Draw(SpriteBatch sprBatch, GraphicsDevice gDev, Starfield stars, Player player, AlienManager aliens, UFOManager ufo)
{
base.Draw(sprBatch, stars, player, aliens, ufo, true, false);
sprBatch.DrawString(fontGameOver, "GAME OVER", new Vector2(gDev.Viewport.Width * 0.07f, gDev.Viewport.Height * 0.3f), new Color(180, 15, 20));
}
/// <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()
{
// Initialize game window
base.Initialize();
// Everything else
bEvents = new ButtonEvents(GamePad.GetState(PlayerIndex.One), Keyboard.GetState());
phase = gamePhase.DEVINTRO;
Texture2D[] frames = new Texture2D[31] {
Content.Load <Texture2D>("Intro/devint-01"),
Content.Load <Texture2D>("Intro/devint-02"),
Content.Load <Texture2D>("Intro/devint-03"),
Content.Load <Texture2D>("Intro/devint-04a"),
Content.Load <Texture2D>("Intro/devint-04b"),
Content.Load <Texture2D>("Intro/devint-04a"),
Content.Load <Texture2D>("Intro/devint-04a"),
Content.Load <Texture2D>("Intro/devint-04a"),
Content.Load <Texture2D>("Intro/devint-04b"),
Content.Load <Texture2D>("Intro/devint-04a"),
Content.Load <Texture2D>("Intro/devint-04b"),
Content.Load <Texture2D>("Intro/devint-04a"),
Content.Load <Texture2D>("Intro/devint-05"),
Content.Load <Texture2D>("Intro/devint-06"),
Content.Load <Texture2D>("Intro/devint-07"),
Content.Load <Texture2D>("Intro/devint-08"),
Content.Load <Texture2D>("Intro/devint-09"),
Content.Load <Texture2D>("Intro/devint-10"),
Content.Load <Texture2D>("Intro/devint-11"),
Content.Load <Texture2D>("Intro/devint-12"),
Content.Load <Texture2D>("Intro/devint-13"),
Content.Load <Texture2D>("Intro/devint-14"),
Content.Load <Texture2D>("Intro/devint-15"),
Content.Load <Texture2D>("Intro/devint-16"),
Content.Load <Texture2D>("Intro/devint-17"),
Content.Load <Texture2D>("Intro/devint-18"),
Content.Load <Texture2D>("Intro/devint-19"),
Content.Load <Texture2D>("Intro/devint-19"),
Content.Load <Texture2D>("Intro/devint-19"),
Content.Load <Texture2D>("Intro/devint-19"),
Content.Load <Texture2D>("Intro/devint-19")
};
scrIntro = new DevIntro(frames, 31);
scrSplash = new SplashScreen(Content.Load <SpriteFont>("Fonts/Fkey"),
Content.Load <SpriteFont>("Fonts/Title"),
Content.Load <SpriteFont>("Fonts/Instruction"));
scrLoader = new LevelLoader(Content.Load <SpriteFont>("Fonts/Level"));
scrPlay = new PlayScreen(Content.Load <SpriteFont>("Fonts/PlayerHeader"),
Content.Load <SpriteFont>("Fonts/PlayerData"),
Content.Load <Texture2D>("Panel"));
scrPause = new PauseScreen(Content.Load <SpriteFont>("Fonts/Pause"));
scrGameover = new GameOver(Content.Load <SpriteFont>("Fonts/GameOver"));
stars = new Starfield(GraphicsDevice);
player = new Player(Content.Load <Texture2D>("Ship"),
Content.Load <Texture2D>("Bullet"),
Content.Load <SoundEffect>("Sounds/ShipFiring"),
Content.Load <SoundEffect>("Sounds/ShipDeath"),
new Vector2((GraphicsDevice.Viewport.Width - 200) / 2 - 40, GraphicsDevice.Viewport.Height - 91),
new Vector2(0, 0),
4.0f);
aliens = new AlienManager(Content.Load <Texture2D>("alien0"),
Content.Load <Texture2D>("alien1"),
Content.Load <Texture2D>("alien2"),
Content.Load <Texture2D>("alien3"),
Content.Load <Texture2D>("Bullet"),
Content.Load <SoundEffect>("Sounds/AlienFiring"),
Content.Load <SoundEffect>("Sounds/AlienDeath"));
ufo = new UFOManager(Content.Load <Texture2D>("BigAlien"),
Content.Load <Texture2D>("Present"),
Content.Load <SoundEffect>("Sounds/UFOMoving"),
Content.Load <SoundEffect>("Sounds/GiftboxDrop"),
Content.Load <SoundEffect>("Sounds/GiftboxCollect"));
}