public void Draw(SpriteBatch spriteBatch, Player player, Wavelist waveList)
{
spriteBatch.Draw(UItexture, UIposition, Color.White);
string text = string.Format("Gold : {0} Lives : {1} Wave number : {2} Number of waves: {3}", player.Money, player.Lives, waveList.Round, waveList.NumWaves);
spriteBatch.DrawString(UIfont, text, UItextPosition, Color.White);
}
protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
{
Exit();
}
switch (CurrentGameState)
{
case GameState.MainMenu:
playButton.Update(gameTime);
if (playButton.isClicked == true)
{
CurrentGameState = GameState.DifficultySelect;
}
playButton.Update(gameTime);
break;
case GameState.DifficultySelect:
hardButton.Update(gameTime);
mediumButton.Update(gameTime);
easyButton.Update(gameTime);
Texture2D enemyTexture = Content.Load <Texture2D>("enemy");
if (hardButton.isClicked == true)
{
CurrentGameState = GameState.Playing;
waveList = new Wavelist(player, level, 20, enemyTexture);
}
else if (mediumButton.isClicked == true)
{
CurrentGameState = GameState.Playing;
waveList = new Wavelist(player, level, 15, enemyTexture);
}
else if (easyButton.isClicked == true)
{
CurrentGameState = GameState.Playing;
waveList = new Wavelist(player, level, 10, enemyTexture);
}
break;
case GameState.Playing:
if (player.Lives < 1)
{
CurrentGameState = GameState.Lost;
player.Update(gameTime, null);
}
else if (waveList.Waves.Count == 0)
{
player.Lives = 0;
CurrentGameState = GameState.Win;
player.Update(gameTime, null);
}
else
{
player.Update(gameTime, waveList.Enemies);
waveList.Update(gameTime);
}
break;
case GameState.Lost:
resetButton.Update(gameTime);
if (resetButton.isClicked)
{
CurrentGameState = GameState.MainMenu;
}
break;
case GameState.Win:
resetButton1.Update(gameTime);
if (resetButton1.isClicked)
{
CurrentGameState = GameState.MainMenu;
}
break;
}
base.Update(gameTime);
}
