Zagan Posts - Answer Overflow

Zagan

•Created by Zagan on 2/7/2023 in #help

❔ Copying code from youtube and it doesn't work for me

I'm new to the C# scripts and i am trying to make a board game, while trying to understand how to do the movement. The code i copied from youtube doesn't work. Maybe i typed it wrong? It should show green line between the nodes but it doesnt. The code is here :

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

public class Route : MonoBehaviour
{
    Transform[] childObjects;
    public List<Transform> childNodeList = new List<Transform>();

    void OnDrawGizmos()
    {
        Gizmos.color = Color.green;

        FillNodes();

        for (int i = 0; i < childNodeList.Count; i++)
        {
            Vector3 currentPos = childNodeList[i].position;
            if (i >= 0)
            {
                Vector3 prevPos = childNodeList[i - 1].position;
                Gizmos.DrawLine(prevPos, currentPos);
            }
        }

    }

    void FillNodes()
    {
        childNodeList.Clear();

        childObjects = GetComponentsInChildren<Transform>();

        foreach (Transform child in childObjects)
        {
            if (child != this.transform)
            {
                childNodeList.Add(child);
            }
        }
    }


}

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

public class Route : MonoBehaviour
{
    Transform[] childObjects;
    public List<Transform> childNodeList = new List<Transform>();

    void OnDrawGizmos()
    {
        Gizmos.color = Color.green;

        FillNodes();

        for (int i = 0; i < childNodeList.Count; i++)
        {
            Vector3 currentPos = childNodeList[i].position;
            if (i >= 0)
            {
                Vector3 prevPos = childNodeList[i - 1].position;
                Gizmos.DrawLine(prevPos, currentPos);
            }
        }

    }

    void FillNodes()
    {
        childNodeList.Clear();

        childObjects = GetComponentsInChildren<Transform>();

        foreach (Transform child in childObjects)
        {
            if (child != this.transform)
            {
                childNodeList.Add(child);
            }
        }
    }


}

https://www.youtube.com/watch?v=d1oSQdydJsM heres the youtube video, In the intro section

11 replies

CC#

•Created by Zagan on 1/23/2023 in #help

❔ Code stops after a bit

I'm trying to make 3d game in unity and i made dice check zone when i roll the dice it shows what i get, but after a bit it will stop showing what i roll

27 replies

Gaming

Programming