public Level(Input input, TextureManager textureManager, PersistantGameData gameData)
{
_input = input;
_gameData = gameData;
_textureManager = textureManager;
_effectsManager = new EffectsManager(_textureManager);
_playerCharacter = new PlayerCharacter(_textureManager, _bulletManager);
// -1300 is bad for two reasons
// 1. It's a magic number in the middle of the code
// 2. It's based on the size of the form but doesn't directly reference the size of the form
// this means duplication and two places to edit the code if the form size changes.
// The form size and the enemy manager play area size should both get their value
// from one central place.
_enemyManager = new EnemyManager(_textureManager, _effectsManager, _bulletManager, _playerCharacter, -1300);
_background = new ScrollingBackground(textureManager.Get("background"));
_background.SetScale(2, 2);
_background.Speed = 0.15f;
_backgroundLayer = new ScrollingBackground(textureManager.Get("background_layer_1"));
_backgroundLayer.Speed = 0.1f;
_backgroundLayer.SetScale(2.0, 2.0);
}
public void UpdatePlayerCollision(PlayerCharacter playerCharacter)
{
foreach (Bullet bullet in _enemyBullets)
{
if (bullet.GetBoundingBox().IntersectsWith(playerCharacter.GetBoundingBox()))
{
bullet.Dead = true;
playerCharacter.OnCollision(bullet);
}
}
}
public EnemyManager(TextureManager textureManager, EffectsManager effectsManager, BulletManager bulletManager, PlayerCharacter playerCharacter, int leftBound)
{
_playerCharacter = playerCharacter;
_bulletManager = bulletManager;
_textureManager = textureManager;
_effectsManager = effectsManager;
_leftBound = leftBound;
_upComingEnemies.Add(new EnemyDef("cannon_fodder", 30));
_upComingEnemies.Add(new EnemyDef("cannon_fodder", 29.5));
_upComingEnemies.Add(new EnemyDef("cannon_fodder", 29));
_upComingEnemies.Add(new EnemyDef("cannon_fodder", 28.5));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_low", 30));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_low", 29.5));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_low", 29));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_low", 28.5));
_upComingEnemies.Add(new EnemyDef("cannon_fodder", 25));
_upComingEnemies.Add(new EnemyDef("cannon_fodder", 24.5));
_upComingEnemies.Add(new EnemyDef("cannon_fodder", 24));
_upComingEnemies.Add(new EnemyDef("cannon_fodder", 23.5));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_low", 20));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_low", 19.5));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_low", 19));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_low", 18.5));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_straight", 16));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_straight", 15.8));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_straight", 15.6));
_upComingEnemies.Add(new EnemyDef("cannon_fodder_straight", 15.4));
_upComingEnemies.Add(new EnemyDef("up_l", 10));
_upComingEnemies.Add(new EnemyDef("down_l", 9));
_upComingEnemies.Add(new EnemyDef("up_l", 8));
_upComingEnemies.Add(new EnemyDef("down_l", 7));
_upComingEnemies.Add(new EnemyDef("up_l", 6));
// Sort enemies so the greater launch time appears first.
_upComingEnemies.Sort(delegate(EnemyDef firstEnemy, EnemyDef secondEnemy)
{
return firstEnemy.LaunchTime.CompareTo(secondEnemy.LaunchTime);
});
}
public Enemy(TextureManager textureManager, EffectsManager effectsManager, BulletManager bulletManager, PlayerCharacter playerCharacter)
{
_playerCharacter = playerCharacter;
_bulletManager = bulletManager;
_bulletTexture = textureManager.Get("bullet");
MaxTimeToShoot = 12;
MinTimeToShoot = 1;
RestartShootCountDown();
_effectsManager = effectsManager;
Health = 50; // default health value.
_sprite.Texture = textureManager.Get("enemy_ship");
_sprite.SetScale(_scale, _scale);
_sprite.SetRotation(Math.PI); // make it face the player
_sprite.SetPosition(200, 0); // put it somewhere easy to see
}
internal void OnCollision(PlayerCharacter player)
{
// Handle collision with player.
}