how to throw object

Unity Engine
1

Hi my enemies throw axes to hero ım using this code below to do this but when my hero is far direction vector gets bigger and axes move faster ı dont want to do that.How can ı make axes’ speed constant

Rigidbody2D rb;
    GameObject hero;
    void Awake()
    {
        rb = GetComponent<Rigidbody2D>();
        hero = GameObject.Find("Main_hero");
    }

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

    public void addspeed(GameObject axe)
    {
        float dx = hero.transform.position.x - transform.position.x;
        float dy = hero.transform.position.y - transform.position.y;
        Vector2 direction = new Vector2(dx, dy);

        rb.velocity = direction * 2;

    }
2

You need to normalize the direction so it is just a direction of length 1.

Also, you don’t need to do all this work, accessing each part of a vector as this is really expensive to do.

var direction = hero.transform.position - transform.position;
rb.velocity = direction.normalized * 2f
1 Like
3

thanks it worked

1 Like