Tank - Rigidbody.MovePosition

 

 

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

public class TankInput : MonoBehaviour
{
    public string moveAxisName = "Vertical";
    public string rotateAxisName = "Horizontal";
    
    public float move { get; private set; }
    public float rotate { get; private set; }

    void Update()
    {
        move = Input.GetAxis(moveAxisName);
        rotate = Input.GetAxis(rotateAxisName);
    }
}

 

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

public class TankMovement : MonoBehaviour
{
    public float moveSpeed = 5f;
    public float rotateSpeed = 180f;
    private TankInput tankInput;
    private Rigidbody tankRigidbody;
    
    void Start()
    {
        tankInput = GetComponent<TankInput>();
        tankRigidbody = GetComponent<Rigidbody>();
    }

    void Update()
    {
        Move();
        Rotate();
    }

    void Move()
    {
        Vector3 moveDistance = tankInput.move * transform.forward * moveSpeed * Time.deltaTime;
        tankRigidbody.MovePosition(tankRigidbody.position + moveDistance);
    }

    void Rotate()
    {
        float turn = tankInput.rotate * rotateSpeed * Time.deltaTime;
        tankRigidbody.rotation = tankRigidbody.rotation * Quaternion.Euler(0, turn, 0);
    }

}

 

 

 

https://docs.unity3d.com/ScriptReference/Rigidbody.MovePosition.html

Unity - Scripting API: Rigidbody.MovePosition