85 lines
2.2 KiB
C#
85 lines
2.2 KiB
C#
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using UnityEngine;
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using Cursor = UnityEngine.Cursor;
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[RequireComponent(typeof(CharacterController))]
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public class FirstPersonController : MonoBehaviour
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{
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[SerializeField]
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private float m_MouseSensitivity = 100f;
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[SerializeField]
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private float m_MovementSpeed = 5f;
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[SerializeField]
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private Transform m_PlayerCamera = null;
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[SerializeField]
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private bool m_MoveWithMouse = true;
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private CharacterController m_CharacterController;
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private float m_XRotation = 0f;
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[SerializeField]
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private byte m_ButtonMovementFlags;
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void Start()
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{
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#if ENABLE_INPUT_SYSTEM
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Debug.Log("The FirstPersonController uses the legacy input system. Please set it in Project Settings");
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m_MoveWithMouse = false;
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#endif
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if (m_MoveWithMouse)
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{
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Cursor.lockState = CursorLockMode.Locked;
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}
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m_CharacterController = GetComponent<CharacterController>();
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}
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void Update()
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{
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Look();
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Move();
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}
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private void Look()
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{
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Vector2 lookInput = GetLookInput();
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m_XRotation -= lookInput.y;
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m_XRotation = Mathf.Clamp(m_XRotation, -90f, 90f);
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m_PlayerCamera.localRotation = Quaternion.Euler(m_XRotation, 0, 0);
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transform.Rotate(Vector3.up * lookInput.x, Space.World);
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}
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private void Move()
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{
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Vector3 movementInput = GetMovementInput();
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Vector3 move = transform.right * movementInput.x + transform.forward * movementInput.z;
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m_CharacterController.Move(move * m_MovementSpeed * Time.deltaTime);
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}
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private Vector2 GetLookInput()
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{
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float mouseX = 0;
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float mouseY = 0;
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if (m_MoveWithMouse)
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{
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mouseX = Input.GetAxis("Mouse X") * m_MouseSensitivity * Time.deltaTime;
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mouseY = Input.GetAxis("Mouse Y") * m_MouseSensitivity * Time.deltaTime;
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}
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return new Vector2(mouseX, mouseY);
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}
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private Vector3 GetMovementInput()
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{
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float x = 0;
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float z = 0;
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if (m_MoveWithMouse)
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{
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x = Input.GetAxis("Horizontal");
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z = Input.GetAxis("Vertical");
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}
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return new Vector3(x, 0, z);
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}
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}
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