slimecing

a fighting game featuring slimes and swords
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BaseGameEvent.cs (985B)

      1 using System.Collections.Generic;
      2 using Slimecing.Events;
      3 using Slimecing.SOEventSystem.Listeners;
      4 using UnityEngine;
      5 
      6 namespace Slimecing.SOEventSystem.Events
      7 {
      8     public abstract class BaseGameEvent<T> : ScriptableObject
      9     {
     10         private readonly List<IGameEventListener<T>> eventListeners = new List<IGameEventListener<T>>();
     11 
     12         public void Raise(T thing)
     13         {
     14             for (int i = eventListeners.Count - 1; i >= 0; i--)
     15             {
     16                 eventListeners[i].OnEventRaised(thing);
     17             }
     18         }
     19 
     20         public void RegisterListener(IGameEventListener<T> listener)
     21         {
     22             if (!eventListeners.Contains(listener))
     23             {
     24                 eventListeners.Add(listener);
     25             }
     26         }
     27         public void UnregisterListener(IGameEventListener<T> listener)
     28         {
     29             if (eventListeners.Contains(listener))
     30             {
     31                 eventListeners.Remove(listener);
     32             }
     33 
     34         }
     35     }
     36 }