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Assets/Plugins/ParadoxNotion/NodeCanvas/Tasks/Conditions/SystemEvents/CheckTrigger2D.cs

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+using NodeCanvas.Framework;
+using ParadoxNotion;
+using ParadoxNotion.Design;
+using UnityEngine;
+
+
+namespace NodeCanvas.Tasks.Conditions
+{
+
+    [Category("System Events")]
+    [Name("Check Trigger 2D")]
+    [Description("The agent is type of Transform so that Triggers can either work with a Collider or a Rigidbody attached.")]
+    public class CheckTrigger2D_Transform : ConditionTask<Transform>
+    {
+
+        public TriggerTypes CheckType = TriggerTypes.TriggerEnter;
+        public bool specifiedTagOnly;
+        [TagField]
+        public string objectTag = "Untagged";
+        [BlackboardOnly]
+        public BBParameter<GameObject> saveGameObjectAs;
+
+        private bool stay;
+
+        protected override string info {
+            get { return CheckType.ToString() + ( specifiedTagOnly ? ( " '" + objectTag + "' tag" ) : "" ); }
+        }
+
+        protected override bool OnCheck() {
+            return CheckType == TriggerTypes.TriggerStay ? stay : false;
+        }
+
+        protected override void OnEnable() {
+            router.onTriggerEnter2D += OnTriggerEnter2D;
+            router.onTriggerExit2D += OnTriggerExit2D;
+        }
+
+        protected override void OnDisable() {
+            router.onTriggerEnter2D -= OnTriggerEnter2D;
+            router.onTriggerExit2D -= OnTriggerExit2D;
+        }
+
+        public void OnTriggerEnter2D(ParadoxNotion.EventData<Collider2D> data) {
+            if ( !specifiedTagOnly || data.value.gameObject.CompareTag(objectTag) ) {
+                stay = true;
+                if ( CheckType == TriggerTypes.TriggerEnter || CheckType == TriggerTypes.TriggerStay ) {
+                    saveGameObjectAs.value = data.value.gameObject;
+                    YieldReturn(true);
+                }
+            }
+        }
+
+        public void OnTriggerExit2D(ParadoxNotion.EventData<Collider2D> data) {
+            if ( !specifiedTagOnly || data.value.gameObject.CompareTag(objectTag) ) {
+                stay = false;
+                if ( CheckType == TriggerTypes.TriggerExit ) {
+                    saveGameObjectAs.value = data.value.gameObject;
+                    YieldReturn(true);
+                }
+            }
+        }
+    }
+
+    ///----------------------------------------------------------------------------------------------
+
+    [Category("System Events")]
+    [Name("Check Trigger 2D")]
+    [DoNotList]
+    public class CheckTrigger2D : ConditionTask<Collider2D>
+    {
+
+        public TriggerTypes CheckType = TriggerTypes.TriggerEnter;
+        public bool specifiedTagOnly;
+        [TagField]
+        public string objectTag = "Untagged";
+        [BlackboardOnly]
+        public BBParameter<GameObject> saveGameObjectAs;
+
+        private bool stay;
+
+        protected override string info {
+            get { return CheckType.ToString() + ( specifiedTagOnly ? ( " '" + objectTag + "' tag" ) : "" ); }
+        }
+
+        protected override bool OnCheck() {
+            return CheckType == TriggerTypes.TriggerStay ? stay : false;
+        }
+
+        protected override void OnEnable() {
+            router.onTriggerEnter2D += OnTriggerEnter2D;
+            router.onTriggerExit2D += OnTriggerExit2D;
+        }
+
+        protected override void OnDisable() {
+            router.onTriggerEnter2D -= OnTriggerEnter2D;
+            router.onTriggerExit2D -= OnTriggerExit2D;
+        }
+
+        public void OnTriggerEnter2D(ParadoxNotion.EventData<Collider2D> data) {
+            if ( !specifiedTagOnly || data.value.gameObject.CompareTag(objectTag) ) {
+                stay = true;
+                if ( CheckType == TriggerTypes.TriggerEnter || CheckType == TriggerTypes.TriggerStay ) {
+                    saveGameObjectAs.value = data.value.gameObject;
+                    YieldReturn(true);
+                }
+            }
+        }
+
+        public void OnTriggerExit2D(ParadoxNotion.EventData<Collider2D> data) {
+            if ( !specifiedTagOnly || data.value.gameObject.CompareTag(objectTag) ) {
+                stay = false;
+                if ( CheckType == TriggerTypes.TriggerExit ) {
+                    saveGameObjectAs.value = data.value.gameObject;
+                    YieldReturn(true);
+                }
+            }
+        }
+    }
+}