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Assets/Mirror/Examples/HexSpatialHash/Scripts/Hex2DPlayerCamera.cs

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+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+// This sets up the scene camera for the local player
+
+namespace Mirror.Examples.Hex2D
+{
+    [AddComponentMenu("")]
+    [DisallowMultipleComponent]
+    public class Hex2DPlayerCamera : NetworkBehaviour
+    {
+        Camera mainCam;
+
+        public Vector3 offset = new Vector3(0f, 40f, -65f);
+        public Vector3 rotation = new Vector3(35f, 0f, 0f);
+
+        [Header("Diagnostics")]
+        [ReadOnly, SerializeField] HexSpatialHash2DInterestManagement.CheckMethod checkMethod;
+
+        void Awake()
+        {
+            mainCam = Camera.main;
+#if UNITY_2022_2_OR_NEWER
+            checkMethod = FindAnyObjectByType<HexSpatialHash2DInterestManagement>().checkMethod;
+#else
+            checkMethod = FindObjectOfType<HexSpatialHash2DInterestManagement>().checkMethod;
+#endif
+        }
+
+        public override void OnStartLocalPlayer()
+        {
+            if (mainCam != null)
+            {
+                // configure and make camera a child of player with 3rd person offset
+                mainCam.transform.SetParent(transform);
+
+                if (checkMethod == HexSpatialHash2DInterestManagement.CheckMethod.XY_FOR_2D)
+                {
+                    mainCam.orthographic = true;
+                    mainCam.transform.localPosition = new Vector3(0, 0, -5f);
+                    mainCam.transform.localEulerAngles = Vector3.zero;
+                }
+                else
+                {
+                    mainCam.orthographic = false;
+                    mainCam.transform.localPosition = offset;
+                    mainCam.transform.localEulerAngles = rotation;
+                }
+            }
+            else
+                Debug.LogWarning("PlayerCamera: Could not find a camera in scene with 'MainCamera' tag.");
+        }
+
+        void OnApplicationQuit()
+        {
+            //Debug.Log("PlayerCamera.OnApplicationQuit");
+            ReleaseCamera();
+        }
+
+        public override void OnStopLocalPlayer()
+        {
+            //Debug.Log("PlayerCamera.OnStopLocalPlayer");
+            ReleaseCamera();
+        }
+
+        void OnDisable()
+        {
+            //Debug.Log("PlayerCamera.OnDisable");
+            ReleaseCamera();
+        }
+
+        void OnDestroy()
+        {
+            //Debug.Log("PlayerCamera.OnDestroy");
+            ReleaseCamera();
+        }
+
+        void ReleaseCamera()
+        {
+            if (mainCam != null && mainCam.transform.parent == transform)
+            {
+                //Debug.Log("PlayerCamera.ReleaseCamera");
+
+                mainCam.transform.SetParent(null);
+                mainCam.orthographic = true;
+                mainCam.orthographicSize = 15f;
+                mainCam.transform.localPosition = new Vector3(0f, 70f, 0f);
+                mainCam.transform.localEulerAngles = new Vector3(90f, 0f, 0f);
+
+                if (mainCam.gameObject.scene != SceneManager.GetActiveScene())
+                    SceneManager.MoveGameObjectToScene(mainCam.gameObject, SceneManager.GetActiveScene());
+            }
+        }
+    }
+}