I need help with a Flashlight script

Questions & Answers
1

I have been trying to get my flashlight script to work yet, it keeps saying there is no light attach to the game object.

Here is the script:

using UnityEngine;
using System.Collections;

public class Flashlight : MonoBehaviour
{

    public float a;
    public float b;
    public float c;
    public float d;

    public int batLevel;

    public Light Flashlight;
    public bool isOn;
    public float timer;

    void Start()
    {
        Flashlight = GetComponent<Light>();
        batLevel = 101;
        minusBat();
        isOn = true;
    }

    void minusBat()
    {
        if (isOn)
        {
            batLevel -= 1;
        }
    }

    void Update()
    {

        if (timer >= 0)
        {
            if (isOn)
            {
                timer -= Time.deltaTime;
            }
        }

        if (timer <= 0)
        {
            timer = 5;
            minusBat();
        }

        if (Input.GetKeyUp(KeyCode.F))
        {
            Flashlight.enabled = !Flashlight.enabled;

            if (!isOn)
            {
                isOn = true;
            }
            else
            {
                isOn = false;
            }

        }

        if (batLevel == 0)
        {
            batLevel = 0;
            Flashlight.enabled = false;
            isOn = false;
        }

    }

    void OnGUI()
    {
        GUI.Box(new Rect(0, Screen.height / 1.21f, Screen.width / 6.16f, Screen.height / 19.58f), batLevel.ToString());
    }
}

can someone tell me what i can do to fix this?

2

Flashlight = GetComponent();

If this finds no Light, it usually means that there is no Light component. Is the script attached to the light?

public Light Flashlight;

As this is public, did you drag a light (from another GameObject) into this variable? Then you must remove the line from above, because it will overwrite the content.