Added base code for Scriptable Object Event System. Pending reviewing GUI aspect

Author: danigfedev

CustomScriptTemplates.meta

@@ -0,0 +1,27 @@
+using UnityEngine;
+using UnityEngine.Events;
+
+public class <SCRIPT_NAME> : MonoBehaviour
+{
+    [System.Serializable]
+    public class CustomUnityEvent : UnityEvent<<ARGUMENT_TYPE_LIST>> { } //ARGUMENT_TYPE_LIST -> Type1, Type2, Type3...
+
+    [SerializeField] private <SO_EVENT_NAME> <SO_EVENT_FIELD_NAME>;
+    [SerializeField] private CustomUnityEvent response;
+
+    void OnEnable()
+    {
+        <SO_EVENT_FIELD_NAME>.AddListener(this);
+    }
+
+    void OnDisable()
+    {
+        <SO_EVENT_FIELD_NAME>.RemoveListener(this);
+    }
+
+    public void RiseEvent(<ARGUMENT_LIST_DEFINITION>)//Type1 arg1, Type2 arg2, Type3 arg3...
+    {
+        response.Invoke(<ARGUMENT_LIST>); //arg1, arg2, arg3...
+    }
+
+}

CustomScriptTemplates/GenericSOEventListenerTemplate.txt

@@ -0,0 +1,39 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+[CreateAssetMenu(fileName ="<SO_FILE_NAME>", menuName ="EspidiGames/SO Events/<SO_MENU_NAME>", order = 20)]
+public class <SCRIPT_NAME> : ScriptableObject
+{
+    private List<<LISTENER_NAME>> listeners = new List<<LISTENER_NAME>>();
+
+
+    public void AddListener(<LISTENER_NAME> l)
+    {
+        if (listeners.Contains(l))
+        {
+            Debug.LogError($"[ScriptableObjectEvents] Listener {l.name} of GameObject {l.gameObject.name} already registered. Aborting registration.");
+            return;
+        }
+
+        listeners.Add(l);
+    }
+
+    public void RemoveListener(<LISTENER_NAME> l)
+    {
+        if (!listeners.Contains(l))
+        {
+            Debug.LogError($"[ScriptableObjectEvents] Listener {l.name} of GameObject {l.gameObject.name} is not registered. Aborting removal.");
+            return;
+        }
+
+        listeners.Remove(l);
+    }
+
+    public void RiseEvent(<ARGUMENT_LIST_DEFINITION>) //Type1 arg1, Type2 arg2, Type3 arg3...
+    {
+        foreach(var listener in listeners)
+        {
+            listener.RiseEvent(<ARGUMENT_LIST>); //arg1, arg2, arg3...
+        }
+    }
+}

CustomScriptTemplates/GenericSOEventListenerTemplate.txt.meta

@@ -0,0 +1,24 @@
+using UnityEngine;
+using UnityEngine.Events;
+
+public class <SCRIPT_NAME> : MonoBehaviour
+{
+    [SerializeField] private <SO_EVENT_NAME> <SO_EVENT_FIELD_NAME>;
+    [SerializeField] private UnityEvent response;
+
+    void OnEnable()
+    {
+        <SO_EVENT_FIELD_NAME>.AddListener(this);
+    }
+
+    void OnDisable()
+    {
+        <SO_EVENT_FIELD_NAME>.RemoveListener(this);
+    }
+
+    public void RiseEvent()
+    {
+        response.Invoke();
+    }
+
+}

CustomScriptTemplates/GenericSOEventTemplate.txt

@@ -0,0 +1,39 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+[CreateAssetMenu(fileName ="<SO_FILE_NAME>", menuName ="EspidiGames/SO Events/<SO_MENU_NAME>", order = 20)]
+public class <SCRIPT_NAME> : ScriptableObject
+{
+    private List<<LISTENER_NAME>> listeners = new List<<LISTENER_NAME>>();
+
+
+    public void AddListener(<LISTENER_NAME> l)
+    {
+        if (listeners.Contains(l))
+        {
+            Debug.LogError($"[ScriptableObjectEvents] Listener {l.name} of GameObject {l.gameObject.name} already registered. Aborting registration.");
+            return;
+        }
+
+        listeners.Add(l);
+    }
+
+    public void RemoveListener(<LISTENER_NAME> l)
+    {
+        if (!listeners.Contains(l))
+        {
+            Debug.LogError($"[ScriptableObjectEvents] Listener {l.name} of GameObject {l.gameObject.name} is not registered. Aborting removal.");
+            return;
+        }
+
+        listeners.Remove(l);
+    }
+
+    public void RiseEvent()
+    {
+        foreach(var listener in listeners)
+        {
+            listener.RiseEvent();
+        }
+    }
+}