Character camera and movement fix - maybe

Game/Scripts/Networking/SteamLocalInputSender.cs

@@ -1,4 +1,5 @@
 using UnityEngine;
+using MegaKoop.Game;
 
 namespace MegaKoop.Game.Networking
 {
@@ -7,6 +8,7 @@ namespace MegaKoop.Game.Networking
     {
         [SerializeField] private SteamCharacterNetworkBridge characterNetwork;
         [SerializeField] private float sendInterval = 0.05f;
+        [SerializeField] private Transform cameraTransform;
 
         private float sendTimer;
 
@@ -16,6 +18,23 @@ namespace MegaKoop.Game.Networking
             {
                 characterNetwork = GetComponent<SteamCharacterNetworkBridge>();
             }
+
+            if (cameraTransform == null)
+            {
+                var thirdPersonCamera = GetComponentInChildren<ThirdPersonCamera>(true);
+                if (thirdPersonCamera != null)
+                {
+                    cameraTransform = thirdPersonCamera.transform;
+                }
+                else if (characterNetwork != null && characterNetwork.IsLocalPlayer)
+                {
+                    Camera mainCamera = Camera.main;
+                    if (mainCamera != null && mainCamera.transform.IsChildOf(transform))
+                    {
+                        cameraTransform = mainCamera.transform;
+                    }
+                }
+            }
         }
 
         private void Update()
@@ -32,13 +51,58 @@ namespace MegaKoop.Game.Networking
 
             sendTimer -= Time.deltaTime;
             Vector2 moveInput = new Vector2(Input.GetAxisRaw("Horizontal"), Input.GetAxisRaw("Vertical"));
+            moveInput = Vector2.ClampMagnitude(moveInput, 1f);
+            Vector2 planarMove = ConvertToWorldSpace(moveInput);
             bool jumpPressed = Input.GetButtonDown("Jump");
 
             if (sendTimer <= 0f || jumpPressed)
             {
-                characterNetwork.SendLocalInput(moveInput, jumpPressed);
+                characterNetwork.SendLocalInput(planarMove, jumpPressed);
                 sendTimer = sendInterval;
             }
         }
+
+        public void SetCameraTransform(Transform camera)
+        {
+            cameraTransform = camera;
+        }
+
+        private Vector2 ConvertToWorldSpace(Vector2 moveInput)
+        {
+            if (cameraTransform == null)
+            {
+                return moveInput;
+            }
+
+            Vector3 forward = cameraTransform.forward;
+            Vector3 right = cameraTransform.right;
+
+            forward.y = 0f;
+            right.y = 0f;
+
+            float forwardSqr = forward.sqrMagnitude;
+            float rightSqr = right.sqrMagnitude;
+            if (forwardSqr < 0.0001f && rightSqr < 0.0001f)
+            {
+                return moveInput;
+            }
+
+            if (forwardSqr > 0.0001f)
+            {
+                forward.Normalize();
+            }
+            if (rightSqr > 0.0001f)
+            {
+                right.Normalize();
+            }
+
+            Vector3 desiredMove = forward * moveInput.y + right * moveInput.x;
+            if (desiredMove.sqrMagnitude > 1f)
+            {
+                desiredMove.Normalize();
+            }
+
+            return new Vector2(desiredMove.x, desiredMove.z);
+        }
     }
 }