66 lines
1.7 KiB
C#
66 lines
1.7 KiB
C#
using System;
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using System.Collections.Generic;
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public class DangersModel : IDisposable
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{
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public List<EnemyShip> AliveShips;
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public List<AbstractProjectile> Projectiles;
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public event Action<DangersModel> OnUpdate;
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public event Action<AbstractProjectile> OnProjectileSpawned;
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public DangersModel()
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{
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AliveShips = new List<EnemyShip>();
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Projectiles = new List<AbstractProjectile>();
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EnemyShip.ShipReleased += ShipReleased;
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EnemyShip.ShipSpawned += ShipSpawned;
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AbstractProjectile.OnSpawned += ProjectileSpawned;
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}
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public void ShipSpawned(EnemyShip enemyShip)
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{
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if (enemyShip == null) return;
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if (AliveShips.Contains(enemyShip)) return;
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AliveShips.Add(enemyShip);
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OnUpdate?.Invoke(this);
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}
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public void ShipReleased(EnemyShip enemyShip)
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{
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if (AliveShips.Contains(enemyShip))
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{
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var weapon = enemyShip.Shooter.weapon;
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AliveShips.Remove(enemyShip);
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}
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OnUpdate?.Invoke(this);
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}
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public void ProjectileSpawned(AbstractProjectile projectile)
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{
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Projectiles.Add(projectile);
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OnUpdate?.Invoke(this);
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OnProjectileSpawned?.Invoke(projectile);
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}
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public void ProjectileReleased(AbstractProjectile projectile)
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{
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if (Projectiles.Contains(projectile))
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Projectiles.Remove(projectile);
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OnUpdate?.Invoke(this);
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}
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public void Dispose()
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{
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EnemyShip.ShipReleased -= ShipReleased;
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EnemyShip.ShipSpawned -= ShipSpawned;
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AbstractProjectile.OnSpawned -= ProjectileSpawned;
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AliveShips.Clear();
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Projectiles.Clear();
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}
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}
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