PLEASE HELP. i'm making a inventory system and had a problem

Unity Engine
1

Hey guys. i’m new to unity and i have this problem.

\this is the Inventory
#pragma strict

var menuSkin : GUISkin;

var wood : int = 0;
var stone : int = 0;
var clay : int = 0;

var fish : int = 0;
var cookedFish : int = 0;

var bottle : int = 0;
var bottledWater : int = 0;

var bandage : int = 0;

var minimumVal : int = 0;

private var showGUI : boolean = false;

private var playerGUI : PlayerGUI;

function Start()
{
playerGUI = GameObject.Find(“First Person Controller”).GetComponent(PlayerGUI);
}

function Update()
{
if(wood <= 0)
{
wood = minimumVal;
}

if(stone <= 0)
{
stone = minimumVal;
}

if(clay <= 0)
{
clay = minimumVal;
}

if(fish <= 0)
{
fish = minimumVal;
}

if(cookedFish <= 0)
{
cookedFish = minimumVal;
}

if(bottle <= 0)
{
bottle = minimumVal;
}

if(bottledWater <= 0)
{
bottledWater = minimumVal;
}

if(bandage <= 0)
{
bandage = minimumVal;
}

if(Input.GetKeyDown(“i”))
{
showGUI = !showGUI;
}

if(showGUI == true)
{
Time.timeScale = 0;
GameObject.Find(“First Person Controller”).GetComponent(FPSInputController).enabled = false;
GameObject.Find(“First Person Controller”).GetComponent(MouseLook).enabled = false;
GameObject.Find(“Main Camera”).GetComponent(MouseLook).enabled = false;
GameObject.Find(“FPSArms_Axe@Idle”).GetComponent(PlayerControl).enabled = false;
GameObject.Find(“Main Camera”).GetComponent(RayCastCollect).enabled = false;
}

if(showGUI == false)
{
Time.timeScale = 1;
GameObject.Find(“First Person Controller”).GetComponent(FPSInputController).enabled = true;
GameObject.Find(“First Person Controller”).GetComponent(MouseLook).enabled = true;
GameObject.Find(“Main Camera”).GetComponent(MouseLook).enabled = true;
GameObject.Find(“FPSArms_Axe@Idle”).GetComponent(PlayerControl).enabled = true;
GameObject.Find(“Main Camera”).GetComponent(RayCastCollect).enabled = true;
}
}

function OnGUI()
{
if(showGUI == true)
{
GUI.skin = menuSkin;
GUI.BeginGroup(new Rect(Screen.width / 2 - 150, Screen.height / 2 - 150, 300, 300));
GUI.Box(Rect(0, 0, 300, 300), “Basic Inventory”);

//Resources collected
GUI.Label(Rect(10, 50, 50, 50), “Wood”);
GUI.Box(Rect(60, 50, 20, 20), “” + wood);

GUI.Label(Rect(90, 50, 50, 50), “Stone”);
GUI.Box(Rect(130, 50, 20, 20), “” + stone);

GUI.Label(Rect(170, 50, 50, 50), “Clay”);
GUI.Box(Rect(200, 50, 20, 20), “” + clay);

//Empty holders
GUI.Label(Rect(10, 130, 50, 50), “Fish”);
GUI.Box(Rect(60, 130, 20, 20), “” + fish);

GUI.Label(Rect(10, 150, 50, 50), “Bottle”);
GUI.Box(Rect(60, 150, 20, 20), “” + bottle);

//Edable items
GUI.Label(Rect(10, 190, 50, 50), “CFish”);
GUI.Box(Rect(60, 190, 20, 20), “” + cookedFish);
if(GUI.Button(Rect(100, 190, 100, 20), “Eat Fish?”))
{
if(cookedFish >= 1)
{
cookedFish–;
Eat();
}
}

GUI.Label(Rect(10, 210, 50, 50), “BWater”);
GUI.Box(Rect(60, 210, 20, 20), “” + bottledWater);
if(GUI.Button(Rect(100, 210, 100, 20), “Drink Water?”))
{
if(bottledWater >= 1)
{
bottledWater–;
Drink();
}
}

GUI.Label(Rect(10, 240, 50, 50), “Heal”);
GUI.Box(Rect(60, 240, 20, 20), “” + bandage);
if(GUI.Button(Rect(100, 240, 100, 20), “Use Bandage?”))
{
if(bandage >= 1)
{
bandage–;
Heal();
}
}
GUI.EndGroup();
}
}

function Eat()
{
playerGUI.hungerBarDisplay += 0.1;
}

function Drink()
{
playerGUI.thirstBarDisplay += 0.1;
}

function Heal()
{
playerGUI.healthBarDisplay += 0.1;
}

and

\PAUSEMENU
using UnityEngine;
using System.Collections;

public class PauseMenu : MonoBehaviour {
public bool isPaused;
public GameObject pauseMenuCanvas;
// Update is called once per frame
void Update () {
if (Input.GetKeyDown (KeyCode.Escape)) {
isPaused = !isPaused;
}

if (isPaused) {
pauseMenuCanvas.SetActive (true);
Time.timeScale = 0;
Cursor.visible = true;
}
else {
pauseMenuCanvas.SetActive (false);
Cursor.visible = false;
}

}
public void resume()
{
isPaused = false;
Cursor.visible = false;
}
public void quit(){
Application.Quit ();
}
}

and when i click esc the game is still running and the the cursor is still not visible. in game the cursor is hidden then when the inventory or pause menu is pressed the cursor must show. i don’t know what to do. help me

2
3

you appear to be mixing old UI, new UI, unityscript, c#… I take it most of this is copied from tutorials?

1 Like
4

Very new.

Why not put it together and avoid issues?
(This is not the clearest statement, I mean. To encapsulate the if’s in each other.)

if (Input.GetKeyDown (KeyCode.Escape)) {
    if(isPaused == true)
    {
        //The game is paused and esc has been pressed!
        //You can un-pause now
        Time.timeScale = 1;
        pauseMenuCanvas.SetActive(false);
        Cursor.visible = false;
        isPaused = false;
    }
    else
    {
        //Else the game is not paused!
        //You can pause it now.
        Time.timeScale = 0;
        pauseMenuCanvas.SetActive(true);
        Cursor.visible = true;
        isPaused = true;
    }
}

EDIT:
You are also mixing C# with UnityScript. This will just cause issues with you later on. Choose one and stick with it! Even if a tutorial uses the other, simply try to translate the syntax they are very close anyway and will help you to learn.