Tutorial-3:Camera Follow

Player Camera And Gravity

• //PlayerMovement

• public float PlayerSpeed = 1.9f;

• 
  

• //PlayerCamera

• public Transform PlayerCamera;

• 
  

• //Animator & Gravity

• public CharacterController cC;

• public float gravity = -9.81f;

• 
  

• 
  

• //Player Jumping & Valocity

• public float jumpRange = 1f;

• Vector3 velocity;

• public float turnCalmTime = 0.1f;

• float turnCalmValocity;

• public Transform SurfaceCheck;

• bool OnSurface;

• public float surfaceDistance = 0.4f;

• public LayerMask surfaceMusk;

• 
  

• // Start is called before the first frame update

• void Start()

• {

• }

• 
  

• // Update is called once per frame

• void Update()

• {

• OnSurface = Physics.CheckSphere(SurfaceCheck.position, surfaceDistance, surfaceMusk);

• if(OnSurface && velocity.y < 0)

• {

• velocity.y = -2f;

• }

• //gravity

• velocity.y += gravity * Time.deltaTime;

• cC.Move(velocity * Time.deltaTime);

• 
  

• PlayerMove();

• jump();

• }

• void PlayerMove()

• {

• float Horizontal_Move = Input.GetAxisRaw("Horizontal");

• float vertical_Move = Input.GetAxisRaw("Vertical");

• Vector3 direction_Move = new Vector3(Horizontal_Move, 0f, vertical_Move).normalized;

• if(direction_Move.magnitude >= 0.1f)

• {

• float target_Angle = Mathf.Atan2(direction_Move.x, direction_Move.z) * Mathf.Rad2Deg + PlayerCamera.eulerAngles.y;

• float angle = Mathf.SmoothDampAngle(transform.eulerAngles.y, target_Angle,ref turnCalmValocity, turnCalmTime);

• transform.rotation = Quaternion.Euler(0f, angle, 0f);

• Vector3 direction_Cam = Quaternion.Euler(0f, target_Angle, 0f) * Vector3.forward;

• cC.Move(direction_Cam.normalized * PlayerSpeed * Time.deltaTime);

• }

• 
  

• }

• 
  

• void jump()

• {

• if(Input.GetButtonDown("Jump")&& OnSurface)

• {

• velocity.y = Mathf.Sqrt(jumpRange * -2 * gravity);

• }

• }