1 files changed, 42 insertions, 0 deletions
diff --git a/Client/Assets/Behavior Designer/Runtime/Basic Tasks/Transform/IsChildOf.cs b/Client/Assets/Behavior Designer/Runtime/Basic Tasks/Transform/IsChildOf.cs
new file mode 100644
index 00000000..4e4886b4
--- /dev/null
+++ b/Client/Assets/Behavior Designer/Runtime/Basic Tasks/Transform/IsChildOf.cs
@@ -0,0 +1,42 @@
+using UnityEngine;
+
+namespace BehaviorDesigner.Runtime.Tasks.Basic.UnityTransform
+{
+    [TaskCategory("Basic/Transform")]
+    [TaskDescription("Returns Success if the transform is a child of the specified GameObject.")]
+    public class IsChildOf : Conditional
+    {
+        [Tooltip("The GameObject that the task operates on. If null the task GameObject is used.")]
+        public SharedGameObject targetGameObject;
+        [Tooltip("The interested transform")]
+        public SharedTransform transformName;
+
+        private Transform targetTransform;
+        private GameObject prevGameObject;
+
+        public override void OnStart()
+        {
+            var currentGameObject = GetDefaultGameObject(targetGameObject.Value);
+            if (currentGameObject != prevGameObject) {
+                targetTransform = currentGameObject.GetComponent<Transform>();
+                prevGameObject = currentGameObject;
+            }
+        }
+
+        public override TaskStatus OnUpdate()
+        {
+            if (targetTransform == null) {
+                Debug.LogWarning("Transform is null");
+                return TaskStatus.Failure;
+            }
+
+            return targetTransform.IsChildOf(transformName.Value) ? TaskStatus.Success : TaskStatus.Failure;
+        }
+
+        public override void OnReset()
+        {
+            targetGameObject = null;
+            transformName = null;
+        }
+    }
+}
+\ No newline at end of file