Leaning/peeking

Questions & Answers
1

Hello, recently i’ve been trying to implement Leaning into my fps game but it doesn’t work like i wanted to. My camera is tilting left and right but its just rotation, i want it to move a little to the left/right so i can peek corners. Can anyone help?

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class LeanBehaviour : MonoBehaviour
{

public Transform _Pivot;

public float speed = 100f;
public float maxAngle = 20f;

float curAngle = 0f;

// Use this for initialization
void Awake()
{
    if (_Pivot == null && transform.parent != null) _Pivot = transform.parent;
}

// Update is called once per frame
void Update()
{

    // lean left
    if (Input.GetKey(KeyCode.Q))
    {
        curAngle = Mathf.MoveTowardsAngle(curAngle, maxAngle, speed * Time.deltaTime);
    }
    // lean right
    else if (Input.GetKey(KeyCode.E))
    {
        curAngle = Mathf.MoveTowardsAngle(curAngle, -maxAngle, speed * Time.deltaTime);
    }
    // reset lean
    else
    {
        curAngle = Mathf.MoveTowardsAngle(curAngle, 0f, speed * Time.deltaTime);
    }

    _Pivot.transform.localRotation = Quaternion.AngleAxis(curAngle, Vector3.forward);
}

}

2

Make your camera gameObject a child of the pivot gameObject, then move the camera up in the local space relative to the pivot point. Now if you rotate the pivot the camera will keep the offset and will rotate like an arch.
196645-example.png