koobas.hobune.stream
How to rotate the player to the direction of the camera
I am really new to C#, and when i wanted to make the player turn around with the camera i've failed. The camera itself moves around but the direction my player goes when i press w or d never changes. Of course i've tried looking it up but saw only raw code without explanations where to put it and how it works. Would really appreciate at least the code itself.
I followed a brackeys tutorial on fps movement when i was a beginner and the script works super, so i didn't change it much...here's the script
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class FpCameraLook : MonoBehaviour
{
public GameObject shadow;
public UImanager uimanager;
public CameraManager cammanager;
public Transform playerBody;
public Camera myCamera;
public float fov = 70f;
public float fovdif = 10f;
public float fovtime = 0.9f;
public float clampup = -80f;
public float clampdown = 80f;
public float mouseSensitivity = 100f;
public float setvolume;
public string sprintkey = "left shift";
float xRotation = 0f;
// Start is called before the first frame update
void Start()
{
myCamera.fieldOfView = fov;
}
// Update is called once per frame
void Update()
{
if(uimanager.pauseactive == "n" && cammanager.currentcam == "fp")
{
if(Input.GetKey(shadow.GetComponent<PlayerMovement>().sprintkey) && shadow.GetComponent<PlayerMovement>().isgrounded)
{
myCamera.fieldOfView = Mathf.Lerp(myCamera.fieldOfView, fov + fovdif, fovtime * Time.deltaTime);
}
else
{
myCamera.fieldOfView = Mathf.Lerp(myCamera.fieldOfView, fov, fovtime * Time.deltaTime);
}
float mouseX = Input.GetAxis("Mouse X") * mouseSensitivity * Time.deltaTime;
float mouseY = Input.GetAxis("Mouse Y") * mouseSensitivity * Time.deltaTime;
xRotation -= mouseY;
xRotation = Mathf.Clamp(xRotation, -clampup, clampdown);
transform.localRotation = Quaternion.Euler(xRotation, 0f, 0f);
playerBody.Rotate(Vector3.up * mouseX);
}
}
}
the relevant part is
float mouseX = Input.GetAxis("Mouse X") * mouseSensitivity * Time.deltaTime;
float mouseY = Input.GetAxis("Mouse Y") * mouseSensitivity * Time.deltaTime;
xRotation -= mouseY;
xRotation = Mathf.Clamp(xRotation, -clampup, clampdown);
transform.localRotation = Quaternion.Euler(xRotation, 0f, 0f);
playerBody.Rotate(Vector3.up * mouseX);
the rest is just customised according to my needs....hope this helps!! The link to the video brackeys' tutorial video
