Added Events (#46)

CHANGELOG.md

 
 #### Added
 
+* Added 2D On Collider/Trigger Events : `OnCollider2DEvent` / `OnTrigger2DEvent`
 * Handle Drop in Callable Reorderable Lists : Dropped Callables components are added to the list. Dropped Game Objects will prompt a menu to select which callable to add.
 
 #### Fixed

Runtime/LevelScripting/Events/OnCollider2DEvent.cs

+using NaughtyAttributes;
+using UnityEngine;
+
+namespace GameplayIngredients.Events
+{
+    [AddComponentMenu(ComponentMenu.eventsPath + "On Collider 2D Event")]
+    [RequireComponent(typeof(Collider2D))]
+    public class OnCollider2DEvent : EventBase
+    {
+        public Callable[] onCollisionEnter;
+        public Callable[] onCollisionExit;
+
+        public bool OnlyInteractWithTag = false;
+        [EnableIf("OnlyInteractWithTag")]
+        public string Tag = "Player";
+
+        private void OnCollisionEnter2D(Collision2D other)
+        {
+            if (OnlyInteractWithTag && other.collider.tag == Tag)
+            {
+                Callable.Call(onCollisionEnter, other.collider.gameObject);
+            }
+            if (!OnlyInteractWithTag)
+            {
+                Callable.Call(onCollisionEnter, other.collider.gameObject);
+            }
+        }
+
+        private void OnCollisionExit2D(Collision2D other)
+        {
+            if (OnlyInteractWithTag && other.collider.tag == Tag)
+            {
+                Callable.Call(onCollisionExit, other.collider.gameObject);
+            }
+            if (!OnlyInteractWithTag)
+            {
+                Callable.Call(onCollisionExit, other.collider.gameObject);
+            }
+        }
+    }
+}

Runtime/LevelScripting/Events/OnCollider2DEvent.cs.meta

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Runtime/LevelScripting/Events/OnTrigger2DEvent.cs

+using NaughtyAttributes;
+using UnityEngine;
+
+namespace GameplayIngredients.Events
+{
+    [AddComponentMenu(ComponentMenu.eventsPath + "On Trigger 2D Event")]
+    [AdvancedHierarchyIcon("Packages/net.peeweek.gameplay-ingredients/Icons/Events/ic-event-trigger.png")]
+    public class OnTrigger2DEvent : EventBase
+    {
+        public Callable[] onTriggerEnter;
+        public Callable[] onTriggerExit;
+
+        public bool OnlyInteractWithTag = true;
+        [EnableIf("OnlyInteractWithTag")]
+        public string Tag = "Player";
+
+        private void OnTriggerEnter2D(Collider2D other)
+        {
+            if (OnlyInteractWithTag && other.tag == Tag )
+            {
+                Callable.Call(onTriggerEnter, other.gameObject);
+            }
+            if (!OnlyInteractWithTag)
+            {
+                Callable.Call(onTriggerEnter, other.gameObject);
+            }
+        }
+
+        private void OnTriggerExit2D(Collider2D other)
+        {
+            if (OnlyInteractWithTag && other.tag == Tag )
+            {
+                Callable.Call(onTriggerExit, other.gameObject);
+            }
+            if (!OnlyInteractWithTag)
+            {
+                Callable.Call(onTriggerExit, other.gameObject);
+            }
+        }
+    }
+}

Runtime/LevelScripting/Events/OnTrigger2DEvent.cs.meta

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