/// <summary>
/// The update for the cooldown bar, goes down if shooting, rises if not shooting
/// </summary>
/// <param name="gameTime">used to track time</param>
/// <param name="player">passes which player the bar refers to, in case more players are made later in development(e.g. multiplayer)</param>
public void Update(GameTime gameTime, Player player)
{
KeyboardState state = Keyboard.GetState();
if (state.IsKeyDown(Keys.Space) )
{
if (length > -1) length -= (float)gameTime.ElapsedGameTime.TotalSeconds * 15; //down as far as 0
if (length > 1) player.Shoot(); //if space player shoots only if over 1 left
}
else
{
if(length < 200 ) length += (float)gameTime.ElapsedGameTime.TotalSeconds*20;
}
}
float waveSpeed; //speed at which enemies move at, changes each wave
#endregion Fields
#region Constructors
/// <summary>
/// Sets up a new level to play, Constructor
/// </summary>
/// <param name="isInsane">if true the difficulty will be "insane", if false the normal difficulty will be used</param>
public Level(bool isDifficultLevel)
{
time = 120; //2 minutes
switch (isDifficultLevel)
{
case false:
scoreMultiply = 1;
bulletSpeed = 200;
background = new AnimatedBackground(30); //background moving at 10
player = new Player(10, 100, bulletSpeed); //new player with 10 lives, speed of 100, bullet speed of 120
gunCooldown = new GunCooldown(); //for player shooting and gun heating up
enemyList = new List<GameEntity>(); //list of enemies coming
playerBullet = new List<Bullet>(); //list of bullets player shot
enemyBullet = new List<Bullet>(); //list of bullets enemy shot
baseShip = shipCount = baseNumber = numberOfEnemies = 20; //initial enemy count for first wave
cometCount = baseComet = 0; //initially no comets in waves
spawnSpeed = 1.6f; //initial speed of spawn rate
waveSpeed = 80; //initial speed of enemy movement
wave = 1; //wave counter starts at wave 1
break;
case true:
scoreMultiply = 3;
bulletSpeed = 240;
background = new AnimatedBackground(50); //background moving at 10
player = new Player(20, 150, bulletSpeed); //new player with 20 lives, speed of 150, bullet speed 180
gunCooldown = new GunCooldown(); //for player shooting and gun heating up
enemyList = new List<GameEntity>(); //list of enemies coming
playerBullet = new List<Bullet>(); //list of bullets player shot
enemyBullet = new List<Bullet>(); //list of bullets enemy shot
baseShip = shipCount = baseNumber = numberOfEnemies = 40; //initial enemy count for first wave
cometCount = baseComet = 10; //initially comets in waves
spawnSpeed = 1.0f; //initial speed of spawn rate
waveSpeed = 170; //initial speed of enemy movement
wave = 1; //wave counter starts at wave 1
break;
}
}
