Issue ExtendRealityLtd#1288 bux fix scene to restrict bezier pointer …

…height with condition met

Assets/Samples/BezierPointerTest/AzimuthCheck.cs

@@ -0,0 +1,81 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+public class AzimuthCheck : MonoBehaviour
+{
+    public GameObject controller;
+    public static bool modifyAzimuth = false;
+    private float initLen = 0f;
+    private float initAzimuthAngle = 0f;
+    private float initAltitudeAngle = 0f;
+    private float curLen = 0f;
+    private float curAzimuthAngle = 0f;
+    private float curAltitudeAngle = 0f;
+    private float maxAzimuthLen = 0f;
+
+    // Start is called before the first frame update
+    void Start()
+    {
+        if (controller == null) {
+            controller = GameObject.FindGameObjectWithTag("Controller");
+        }
+        initLen = controller.GetComponent<InputActionProperty>().action.GetBindingIndex();
+        initAzimuthAngle = gameObject.transform.rotation.x;
+        initAltitudeAngle = gameObject.transform.rotation.z;
+        maxAzimuthLen = initLen;
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        curAzimuthAngle = gameObject.transform.rotation.x;
+        curAltitudeAngle = gameObject.transform.rotation.z;
+        curLen = (float)Math.Cos(initLen * curAzimuthAngle) + (float)Math.Sin(initLen * curAltitudeAngle);
+
+        if (curLen == initLen) { 
+            return;
+        }
+        if (curAzimuthAngle > initAzimuthAngle) {
+            if (curAltitudeAngle > initAltitudeAngle) {
+                modifyAzimuth = true;
+            }
+            else {
+                modifyAzimuth = false;
+            }
+        }
+        else {
+            if (curAltitudeAngle > initAltitudeAngle) {
+                modifyAzimuth = false;
+            }
+            else {
+                modifyAzimuth = true;
+            }
+        }
+        if (curAltitudeAngle > initAltitudeAngle) {
+            if (curAzimuthAngle > initAzimuthAngle) {
+                modifyAzimuth = false;
+            }
+            else {
+                modifyAzimuth = true;
+            }
+        }
+        else {
+            if (curAzimuthAngle > initAzimuthAngle) {
+                modifyAzimuth = true;
+            }
+            else {
+                modifyAzimuth = false;
+            }
+        }
+    }
+
+    void LateUpdate() {
+        if (modifyAzimuth) {
+            curLen /= (float)(Math.Sqrt(3) / 2);
+        }
+        controller.transform.position = new Vector3(controller.transform.position.x, controller.transform.position.y, controller.transform.position.z - curLen);
+    }
+}