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Assets/Plugins/ParadoxNotion/NodeCanvas/Modules/StateMachines/Nodes/ActionState.cs

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+using NodeCanvas.Framework;
+using ParadoxNotion.Design;
+using UnityEngine;
+
+
+namespace NodeCanvas.StateMachines
+{
+
+    [Name("Action State", 100)]
+    [Description("Execute a number of Action Tasks OnEnter. All actions will be stoped OnExit. This state is Finished when all Actions are finished as well")]
+    public class ActionState : FSMState, ITaskAssignable
+    {
+
+        [SerializeField]
+        private ActionList _actionList;
+        [SerializeField]
+        private bool _repeatStateActions;
+
+        public Task task {
+            get { return actionList; }
+            set { actionList = (ActionList)value; }
+        }
+
+        public ActionList actionList {
+            get { return _actionList; }
+            set { _actionList = value; }
+        }
+
+        public bool repeatStateActions {
+            get { return _repeatStateActions; }
+            set { _repeatStateActions = value; }
+        }
+
+        public override void OnValidate(Graph assignedGraph) {
+            if ( actionList == null ) {
+                actionList = (ActionList)Task.Create(typeof(ActionList), assignedGraph);
+                actionList.executionMode = ActionList.ActionsExecutionMode.ActionsRunInParallel;
+            }
+        }
+
+        protected override void OnEnter() { OnUpdate(); }
+
+        protected override void OnUpdate() {
+            var actionListStatus = actionList.Execute(graphAgent, graphBlackboard);
+            if ( !repeatStateActions && actionListStatus != Status.Running ) {
+                Finish(actionListStatus);
+            }
+        }
+
+        protected override void OnExit() {
+            actionList.EndAction(null);
+        }
+
+        protected override void OnPause() {
+            actionList.Pause();
+        }
+
+        ///----------------------------------------------------------------------------------------------
+        ///---------------------------------------UNITY EDITOR-------------------------------------------
+#if UNITY_EDITOR
+
+        protected override void OnNodeGUI() {
+            if ( repeatStateActions ) {
+                GUILayout.Label("<b>[REPEAT]</b>");
+            }
+            base.OnNodeGUI();
+        }
+
+        protected override void OnNodeInspectorGUI() {
+
+            ShowTransitionsInspector();
+
+            if ( actionList == null ) {
+                return;
+            }
+
+            EditorUtils.CoolLabel("Actions");
+            GUI.color = repeatStateActions ? GUI.color : new Color(1, 1, 1, 0.5f);
+            repeatStateActions = UnityEditor.EditorGUILayout.ToggleLeft("Repeat State Actions", repeatStateActions);
+            GUI.color = Color.white;
+            actionList.ShowListGUI();
+            actionList.ShowNestedActionsGUI();
+        }
+
+#endif
+    }
+}