80 lines
1.9 KiB
C#
80 lines
1.9 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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#if UNITY_EDITOR
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using UnityEditor;
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#endif
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namespace Ktyl.Util
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{
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[CreateAssetMenu(menuName = "ktyl/Events/Game Event")]
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public class GameEvent : ScriptableObject
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{
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[SerializeField] private bool _logRaised;
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protected readonly List<GameEventListener> _listeners = new List<GameEventListener>();
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public virtual void Raise()
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{
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if (_logRaised)
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{
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Debug.Log($"raised {this}", this);
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}
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for (int i = 0; i < _listeners.Count; i++)
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{
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_listeners[i].OnEventRaised();
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}
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}
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public void Register(GameEventListener listener)
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{
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if (_listeners.Contains(listener))
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{
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Debug.LogError($"{listener} already registered", this);
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return;
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}
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_listeners.Add(listener);
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}
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public void Unregister(GameEventListener listener)
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{
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if (!_listeners.Contains(listener))
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{
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Debug.LogError($"{listener} not already registered");
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return;
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}
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_listeners.Remove(listener);
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}
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}
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#region Editor
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#if UNITY_EDITOR
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[CustomEditor(typeof(GameEvent), true)]
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public class GameEventEditor : Editor
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{
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private GameEvent _event;
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private void OnEnable()
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{
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_event = target as GameEvent;
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}
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public override void OnInspectorGUI()
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{
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base.OnInspectorGUI();
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if (GUILayout.Button("Raise"))
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{
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_event.Raise();
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}
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}
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}
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#endif
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#endregion
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} |