nad have flip as the only one in the | Official Unity Discord | Page 1

waxen meadow Sep 25, 2022, 7:03 PM

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void Update()
    {
        Vector3 mouseWorldPosition = mainCamera.ScreenToWorldPoint(Input.mousePosition);
        //variables created in Update() can only be used in Update()
        transform.position = mouseWorldPosition;

        Flip();
    }

    void FixedUpdate()
    {
        
    }

    private void Flip()
    {
        if (isFacingRight && Vector3.x < 0f || !isFacingRight && Vector3.x > 0f)
        {
            isFacingRight = !isFacingRight;
            Vector3 localScale = transform.localScale;
            localScale.x *= -1f;
            transform.localScale = localScale;
        }

    }

#

Vector3 mouseWorldPosition;

void Update()
    {
        mouseWorldPosition = mainCamera.ScreenToWorldPoint(Input.mousePosition);
        //variables created in Update() can only be used in Update()
        transform.position = mouseWorldPosition;

        Flip();
    }

    void FixedUpdate()
    {
        
    }

    private void Flip()
    {
        if ((isFacingRight && mouseWorldPosition.x < 0f) || (!isFacingRight && mouseWorldPosition.x > 0f))
        {
            isFacingRight = !isFacingRight;
            Vector3 localScale = transform.localScale;
            localScale.x *= -1f;
            transform.localScale = localScale;
        }

    }

lament moon Sep 25, 2022, 7:03 PM

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oh

waxen meadow Sep 25, 2022, 7:04 PM

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I would also use parenthesis here

lament moon Sep 25, 2022, 7:06 PM

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ok now it is complaining about mainCamera

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is it because i need a serializer?

waxen meadow Sep 25, 2022, 7:06 PM

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try Camera.main instead

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that's always going to be the current camera

lament moon Sep 25, 2022, 7:07 PM

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omg

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no errors in unity

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let's see if it works

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damn

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no flipping action going on

#

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

public class LookTurn : MonoBehaviour
{
    private bool isFacingRight = true;

    [SerializeField] private Rigidbody2D rb;

    Vector3 mouseWorldPosition;

    void Update()
    {
        Vector3 mouseWorldPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
        transform.position = mouseWorldPosition;

        Flip();
    }

    void FixedUpdate()
    {

    }

    private void Flip()
    {
        if (isFacingRight && mouseWorldPosition.x < 0f || !isFacingRight && mouseWorldPosition.x > 0f)
        {
            isFacingRight = !isFacingRight;
            Vector3 localScale = transform.localScale;
            localScale.x *= -1f;
            transform.localScale = localScale;
        }

    }

}

waxen meadow Sep 25, 2022, 7:09 PM

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you're creating another mouseWorldPosition variable

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#

remove Vector3

lament moon Sep 25, 2022, 7:09 PM

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from update ?

waxen meadow Sep 25, 2022, 7:09 PM

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yeah

lament moon Sep 25, 2022, 7:10 PM

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i removed

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no errors

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but i still can't turn

waxen meadow Sep 25, 2022, 7:11 PM

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well you're on your own there, I didn't check if your code actually does what you want it to do

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just that it's written right

#nad have flip as the only one in the