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Unity/Scripts/UX/Input/BITKit.UX.OnScreen.asmdef

@@ -0,0 +1,21 @@
+{
+    "name": "BITKit.UX.OnScreen",
+    "rootNamespace": "",
+    "references": [
+        "GUID:a209c53514018594f9f482516f2a6781",
+        "GUID:6ef4ed8ff60a7aa4bb60a8030e6f4008",
+        "GUID:75469ad4d38634e559750d17036d5f7c",
+        "GUID:2bafac87e7f4b9b418d9448d219b01ab",
+        "GUID:be17a8778dbfe454890ed8279279e153",
+        "GUID:14fe60d984bf9f84eac55c6ea033a8f4"
+    ],
+    "includePlatforms": [],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [],
+    "noEngineReferences": false
+}

Unity/Scripts/UX/Input/UXScreenJoyStick.cs

@@ -0,0 +1,47 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UIElements;
+using UnityEngine.Events;
+namespace BITKit.UX
+{
+    public class UXScreenJoyStick : UXDrag
+    {
+        [Header(Constant.Header.Settings)]
+        public float range;
+        public bool resetOnUp;
+        public bool updateDelta;
+        [Header(Constant.Header.Events)]
+        public UnityEvent<Vector2> onDelta;
+        [Header(Constant.Header.InternalVariables)]
+        public Vector2 delta;
+        protected override Vector2 GetProcessDelta(Vector2 delta)
+        {
+            delta = Vector2.ClampMagnitude(delta, range);
+            return delta;
+        }
+        protected override void PointerUpEventHandler(PointerUpEvent evt)
+        {
+            base.PointerUpEventHandler(evt);
+            if (resetOnUp)
+            {
+                visualElement.transform.position = default;
+                onDelta.Invoke(this.delta = default);
+            }
+        }
+        protected override void OnDelta(Vector2 delta)
+        {
+            delta.y = -delta.y;
+            if (updateDelta is false)
+                onDelta.Invoke(delta);
+            this.delta = delta;
+        }
+        void Update()
+        {
+            if (updateDelta && delta.sqrMagnitude is not 0)
+            {
+                onDelta.Invoke(delta);
+            }
+        }
+    }
+}