Basic First Person Character Controller in Unity - Unity C# Tutorial

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Omogonix

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Published on November 9, 2021 10:59:34 AM ● Video Link: https://www.youtube.com/watch?v=zGgxrWfRnOI

Category:

Tutorial

Duration: 3:37

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10

In this video, I teach you guys how to make a basic first-person character controller in Unity. I've done a tutorial similar to this before, but this time instead of rotating the player with the A & D keys, you can use your mouse! This is by no means advanced and involves two simple scripts.

#Unity #Unity3D

Camera C# Script:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Cam : MonoBehaviour
{
Vector2 rotation = Vector2.zero;
public float speed = 3;
public Transform player;

void Update () {
Cursor.visible = false;
rotation.y += Input.GetAxis ("Mouse X");
rotation.x += -Input.GetAxis ("Mouse Y");
transform.eulerAngles = (Vector2)rotation * speed;
player.transform.eulerAngles = new Vector3(0, rotation.y * speed, 0);
}
}

Player Movement C# Script:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Movement : MonoBehaviour
{
public float movementSpeed;
public Rigidbody playerR;

void Update(){
if(Input.GetKey(KeyCode.W)){
playerR.velocity = transform.forward * movementSpeed * Time.deltaTime;
}
if(Input.GetKey(KeyCode.D)){
playerR.velocity = transform.right * movementSpeed * Time.deltaTime;
}
if(Input.GetKey(KeyCode.S)){
playerR.velocity = -transform.forward * movementSpeed * Time.deltaTime;
}
if(Input.GetKey(KeyCode.A)){
playerR.velocity = -transform.right * movementSpeed * Time.deltaTime;
}
}
}


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Music Used:
Lost Sky - Vision [NCS Release]