internal State EnableBossMode(Boss boss, bool bossHasInstance, GameDatabase db, State gameState, GameTime gameTime)
{
State state = gameState;
boss = Boss.Instance;
bossHasInstance = true;
if (bossHasInstance)
{
CollisionHandler.CheckBossBulletsCollisions(db.Bullets.GetAll(), db.Players.GetAll());
CollisionHandler.CheckPlayerBulletsCollisions(new List <IGameObject>()
{
boss
}, db.Bullets.GetAll(),
db.Players.GetAll(), db.Explosions.GetAll());
BulletsFactory.BossShoot(db.Bullets, boss);
boss.Update(gameTime);
if (!boss.IsVisible)
{
state = State.Winning;
}
}
return(state);
}
internal State Play(GameDatabase db, State gameState, Boss boss, bool bossHasInstance,
StatsManager statsManager, GameTime gameTime, Random random)
{
State state = gameState;
if (db.Players.GetAll().Any(s => s.Score >= 10000))
{
state = this.EnableBossMode(boss, bossHasInstance,
db, gameState, gameTime);
}
else
{
for (int i = 0; i < db.Enemies.GetCount(); i++)
{
BulletsFactory.EnemyShoot(db.Bullets, db.Enemies.GetAll()[i]);
}
//Creating entities
EnemyFactory.CreateEnemies(db.Enemies, random);
AsteroidFactory.CreateAsteroids(db.Asteroids, random);
ItemFactory.CreateItems(db.Items, db.Enemies.GetAll().Cast <IGameObject>().ToList(), random);
ItemFactory.CreateItems(db.Items, db.Asteroids.GetAll().Cast <IGameObject>().ToList(), random);
// Handle collisions between players and enemy objects
CollisionHandler.CheckForCollision(db.Asteroids.GetAll().Cast <IGameObject>().ToList(), db.Players.GetAll(), db.Explosions.GetAll());
CollisionHandler.CheckForCollision(db.Enemies.GetAll().Cast <IGameObject>().ToList(), db.Players.GetAll(), db.Explosions.GetAll());
// Handle collisions between players and enemy items
CollisionHandler.CheckPlayerItemCollisions(db.Items.GetAll(), db.Players.GetAll());
ExplosionFactory.CreateExplosion(db.Explosions, db.Enemies.GetAll().Cast <IGameObject>().ToList());
ExplosionFactory.CreateExplosion(db.Explosions, db.Asteroids.GetAll().Cast <IGameObject>().ToList());
//Updating entities
db.Enemies.GetAll().ForEach(e => e.Update(gameTime));
db.Asteroids.GetAll().ForEach(a => a.Update(gameTime));
db.Items.GetAll().ForEach(i => i.Update(gameTime));
// Cleaning with mr.Proper
EntityCleanerHandler.ClearEnemies(db.Enemies);
EntityCleanerHandler.ClearAsteroids(db.Asteroids);
EntityCleanerHandler.ClearExplosion(db.Explosions);
EntityCleanerHandler.ClearPlayers(db.Players);
}
//Update
db.Bullets.GetAll().ForEach(b => b.Update(gameTime));
db.Explosions.GetAll().ForEach(e => e.Update(gameTime));
statsManager.UpdatePlayersStats(db.Players.GetAll());
//Handle collisions between bullets and gameobjects
CollisionHandler.CheckPlayerBulletsCollisions(db.Enemies.GetAll().Cast <IGameObject>().ToList(), db.Bullets.GetAll(), db.Players.GetAll(), db.Explosions.GetAll());
CollisionHandler.CheckPlayerBulletsCollisions(db.Asteroids.GetAll().Cast <IGameObject>().ToList(), db.Bullets.GetAll(), db.Players.GetAll(), db.Explosions.GetAll());
CollisionHandler.CheckEnemiesBulletsCollisions(db.Bullets.GetAll(), db.Players.GetAll());
EntityCleanerHandler.ClearBullets(db.Bullets);
return(state);
}
