/// <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)
{
// Allows the game to exit
if (Keyboard.GetState().IsKeyDown(Keys.Escape))
this.Exit();
gsm.GameStateChanger(currentGameState);
if (currentGameState == 1)
{
if (Keyboard.GetState().IsKeyDown(Keys.E))
{
currentGameState = 3;
}
else
{
intro.IntroText();
}
}
if (currentGameState == 3)
{
p.Update(gameTime, ch);
p.CheckBoundries(GraphicsDevice.Viewport.Width, GraphicsDevice.Viewport.Height);
hud.Update(gameTime);
foreach (Asteroid a in asteroid)
{
a.Update(gameTime);
a.CheckBoundries(GraphicsDevice.Viewport.Width, GraphicsDevice.Viewport.Height);
if (p.GetPlayerHitbox().Intersects(a.GetAsteroidHitbox()))
{
switch (a.GetSize())
{
case 1:
numOfAsteroids -= 1;
Vector2 temp = new Vector2((float)a.GetXPos(), (float)a.GetYPos());
asteroidKillList.Add(a);
p.SetLives((p.GetLife() - 1));
break;
case 2:
numOfAsteroids -= 1;
for (int i = 0; i < 2; i++)
{
double angle = r.NextDouble() * 2 * Math.PI;
newAsteroidList.Add(new Asteroid(new Vector2(a.GetXPos(), a.GetYPos()), 1, 3.0f, dir = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle))));
numOfAsteroids += 1;
}
asteroidKillList.Add(a);
p.SetLives((p.GetLife() - 1));
break;
case 3:
numOfAsteroids -= 1;
for (int i = 0; i < 2; i++)
{
double angle = r.NextDouble() * 2 * Math.PI;
newAsteroidList.Add(new Asteroid(new Vector2(a.GetXPos(), a.GetYPos()), 2, 3.0f, dir = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle))));
numOfAsteroids += 1;
}
asteroidKillList.Add(a);
p.SetLives((p.GetLife() - 1));
break;
default:
System.Windows.Forms.MessageBox.Show("Oeps");
break;
}
}
}
if (asteroid.Count == 0)
{
LevelsIncrease();
}
foreach (Asteroid a in newAsteroidList)
{
asteroid.Add(a);
}
foreach (Asteroid a in asteroidKillList)
{
asteroid.Remove(a);
}
asteroidKillList.Clear();
newAsteroidList.Clear();
foreach (Weapon wep in p.weapList)
{
wep.Update(gameTime, wep.GetDirection());
wep.CheckBoundries(GraphicsDevice.Viewport.Width, GraphicsDevice.Viewport.Height);
if (wep.GetFadeTime() == 0)
{
wep.SetIsVisable(false);
killListWep.Add(wep);
}
foreach (Asteroid a in asteroid)
{
if (wep.GetHitbox().Intersects(a.GetAsteroidHitbox()))
{
switch (a.GetSize())
{
case 1:
asteroidKillList.Add(a);
killListWep.Add(wep);
hud.SetScore(10);
numOfAsteroids -= 1;
break;
case 2:
for (int i = 0; i < 2; i++)
{
double angle = r.NextDouble() * 2 * Math.PI;
newAsteroidList.Add(new Asteroid(new Vector2(a.GetXPos(), a.GetYPos()), 1, 3.0f, dir = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle))));
numOfAsteroids += 1;
}
asteroidKillList.Add(a);
killListWep.Add(wep);
hud.SetScore(25);
break;
case 3:
for (int i = 0; i < 2; i++)
{
double angle = r.NextDouble() * 2 * Math.PI;
newAsteroidList.Add(new Asteroid(new Vector2(a.GetXPos(), a.GetYPos()), 2, 3.0f, dir = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle))));
numOfAsteroids += 1;
}
asteroidKillList.Add(a);
killListWep.Add(wep);
hud.SetScore(50);
break;
default:
break;
}
}
}
}
foreach (Weapon weap in killListWep)
{
p.weapList.Remove(weap);
}
playerLife = p.GetLife();
if (playerLife <= 0)
{
currentGameState = 4;
}
}
if (currentGameState == 4)
{
if (Keyboard.GetState().IsKeyDown(Keys.Enter))
{
numOfAsteroids = 5;
r = new Random();
p = new Player();
hud = new HUD();
Initialize();
currentGameState = 3;
}
}
if (currentGameState == 5)
{
if (Keyboard.GetState().IsKeyDown(Keys.F))
{
currentGameState = 2;
}
else
{
oMenu.Update(ch);
}
}
if (currentGameState == 8)
{
if (loadingScreen != null)
{
IsFixedTimeStep = false;
loader = loadingScreen.Update();
if (loader != null)
{
loadingScreen = null;
IsFixedTimeStep = true;
}
}
}
base.Update(gameTime);
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
structOptionsMain = new StructOptionsMain();
structOptionsMain.Graphics = graphics;
structOptionsMain.Content = Content;
structOptionsMain.SpriteBatch = spriteBatch;
structOptionsMain.SpriteFont = Content.Load<SpriteFont>("MenuFont");
structOptionsMain.Ch = ch;
oMenu = new OptionsMenu(structOptionsMain);
p.Load(Content);
p.SetPlayerPos(spriteBatch);
hud.Load(Content);
intro.Load(Content, graphics);
credit.Load(Content, graphics);
oMenu.Init();
gameOverMenu.Load();
shield.Load();
pickUp.Load(Content);
if (spawnPickup >= 70)
{
pickUp.Load(Content);
}
machineGun.Load();
extraLife.Load();
speedUp.Load();
mainMenu.Load(graphics.GraphicsDevice, scores);
background = new Background(GraphicsDevice, Content);
loadingScreen = new LoadingScreen(Content, graphics.GraphicsDevice);
kbm.Load();
foreach (Weapon wep in p.weapList)
{
wep.Load(Content, p.GetDirection());
}
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
p.Load(Content);
hud.Load(Content);
intro.Load(Content, graphics);
oMenu.Load();
background = new Background(GraphicsDevice, Content);
loadingScreen = new LoadingScreen(Content, graphics.GraphicsDevice);
foreach (Weapon wep in p.weapList)
{
wep.Load(Content, p.GetDirection());
}
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
p.Load(Content);
p.SetPlayerPos(spriteBatch);
hud.Load(Content);
mainMenu = new MainMenu(Content, graphics, ch);
intro.Load(Content, graphics);
oMenu.Load();
mainMenu.Load(Content, graphicsDevice);
background = new Background(GraphicsDevice, Content);
loadingScreen = new LoadingScreen(Content, graphics.GraphicsDevice);
alien = new Alien(Content.Load<Texture2D>("AlienShip"), new Vector2(50, 100), Vector2.Zero, 0f, 2f, Content.Load<Texture2D>("AlienBullet"));
foreach (Weapon wep in p.weapList)
{
wep.Load(Content, p.GetDirection());
}
}