Created
January 8, 2022 14:32
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Unity Simple First Person Movement for RigidBody
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| using System.Collections; | |
| using System.Collections.Generic; | |
| using UnityEngine; | |
| [RequireComponent(typeof(Rigidbody))] | |
| public class Movement_RB_FirstPerson : MonoBehaviour | |
| { | |
| [Header("Set Refference")] | |
| [SerializeField] private Transform _Head = null; | |
| [Header("Settings")] | |
| [SerializeField] private float _MovementSpeed = 5; | |
| [SerializeField] private float _JumpSpeed = 5; | |
| [SerializeField] private float _CameraSensitivity = 1; | |
| private Vector2 _LookRot = new Vector2(90,0); | |
| private Rigidbody _RB; | |
| private bool _Grounded; | |
| void Start() | |
| { | |
| Cursor.lockState = CursorLockMode.Locked; | |
| Cursor.visible = false; | |
| _RB = GetComponent<Rigidbody>(); | |
| } | |
| void Update() | |
| { | |
| //Check Grounded | |
| _Grounded = Physics.CheckSphere(new Vector3(transform.position.x, transform.position.y - 1, transform.position.z), 0.4f); | |
| //Movement | |
| float x = Input.GetAxisRaw("Horizontal") * _MovementSpeed; | |
| float y = Input.GetAxisRaw("Vertical") * _MovementSpeed; | |
| //Jump | |
| if (Input.GetKeyDown(KeyCode.Space) && _Grounded) | |
| _RB.velocity = new Vector3(_RB.velocity.x, _JumpSpeed, _RB.velocity.z); | |
| //Apply Movement | |
| Vector3 move = transform.right * x + transform.forward * y; | |
| _RB.velocity = new Vector3(move.x, _RB.velocity.y, move.z); | |
| //Look around | |
| _LookRot.x += Input.GetAxis("Mouse X") * _CameraSensitivity; | |
| _LookRot.y += Input.GetAxis("Mouse Y") * _CameraSensitivity; | |
| _LookRot.y = Mathf.Clamp(_LookRot.y, -90, 90); | |
| transform.localRotation = Quaternion.AngleAxis(_LookRot.x, Vector3.up); | |
| _Head.transform.localRotation = Quaternion.AngleAxis(_LookRot.y, Vector3.left); | |
| } | |
| } |
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