How to limit object rotation in simply way?

Questions & Answers
1

Hi,
I’m a beginner in Unity . I have a question: In my game I have tank with rotatable turret but I have problem with gun. I mean , it’s possible to rotate cannon in y angle but i wanted to limit this for example -15/24

Turret Rotation

    using System.Collections;
    using System.Collections.Generic;
    using UnityEngine;
    
    public class TurretRotation : MonoBehaviour 
    {
    	public float horizontalSpeed = 2.0F;
    	void Update() {
    		float h = horizontalSpeed * Input.GetAxis("Mouse X");
    		transform.Rotate(0, 0, h);
    	}
    }

Gun Rotation

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

public class GunAngle : MonoBehaviour 
{
	public float verticalspeed = 20.0F;

	void Update() 
	{
		float v = verticalspeed * -Input.GetAxis("Mouse Y");
		transform.Rotate(v * 5*Time.deltaTime, 0, 0);
	}
}

I searched many similiar question on this site but nothing work for me…alsoI don’t understand.quaternions and some people say that it is needed. What I can do?

2

Mathf.Clamp is probably what you are looking for: