case1

Assets/Scripts/ThirdCharacterController.cs

@@ -0,0 +1,43 @@
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+public class ThirdCharacterController : MonoBehaviour
+{
+    public CharacterController characterController;
+    public Transform forward;
+    public Transform model;
+    public Cinemachine.CinemachineVirtualCamera vCam;
+    public float moveSpeed = 5f;
+    public float jumpSpeed = 2f;
+    public float turnSpeed = 10f;
+    public float gravity = 10f;
+    Vector3 moveDir;
+    Vector2 moveInput;
+    private void Update()
+    {
+        moveDir = new Vector3 (moveInput.x, moveDir.y, moveInput.y);
+        forward.eulerAngles = new Vector3(0, vCam.transform.eulerAngles.y, 0);
+        moveDir = forward.TransformDirection(moveDir);
+        if (moveInput != Vector2.zero)
+        {
+            Quaternion target = Quaternion.LookRotation(new Vector3(moveDir.x, 0, moveDir.z));
+            model.rotation = Quaternion.Slerp(model.rotation, target, turnSpeed*Time.deltaTime);
+        }          
+        if(!characterController.isGrounded)
+            moveDir.y -= gravity * Time.deltaTime;
+        characterController.Move(moveDir*moveSpeed*Time.deltaTime);
+    }
+    public void OnMove(InputAction.CallbackContext context)
+    {
+        if(characterController.isGrounded)
+            moveInput = context.ReadValue<Vector2>();
+        else moveInput = Vector2.zero;
+    }
+    public void OnJump(InputAction.CallbackContext context)
+    {
+        if (context.performed && characterController.isGrounded)
+        {
+            moveDir.y = jumpSpeed;
+        }
+    }
+}

Assets/Scripts/ThirdCharacterController.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 925124b546f739947a792e5a60e618b1
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: