Need help with this script...

Questions & Answers
1

I have been unity for a little bit now…started with Java but decided for some reason to try my hand at C#…even though I was not very good at Java either (Heh).

I keep getting Assets/Scripts/MainMenuManager.cs(21,25): error CS0103: The name `Menu_Main’ does not exist in the current context. It is late here so I may be missing something simple or I may have butchered the code completely and any help would be welcome.

using UnityEngine;
using System.Collections;

public class MainMenuManager : MonoBehaviour
{
	public string CurrentMenu;
	public string Introduction;
	public string NewCharacter;
	public string LoadCharacter;
	public string Settings;
		
	void start()
	{
		CurrentMenu = "Main";
		
	}
	
	void OnGUI ()
	{
		if (CurrentMenu == "Main")
			Menu_Main();
		if (CurrentMenu == "Introduction")
			Menu_Intro();
		if (CurrentMenu == "New Character")
			Menu_NewChar();
		if (CurrentMenu == "Load Character")
			Menu_LoadChar();
		if (CurrentMenu == "Settings")
			Menu_Settings();
	}
	
	public void NavigateTo(string nextmenu)
	{	
		CurrentMenu = nextmenu;
	}
	
	private void Menu_Intro()
	{
		GUI.BeginGroup (new Rect (Screen.width / 2 - 50, Screen.height / 2 - 50, 160, 300));
		if (GUI.Button (new Rect (0,40,150,50), "Introduction"))
		{
			NavigateTo("Introduction");
		}
	}
	
	private void Menu_NewChar()
	{	
		GUI.Button (new Rect (0,80,150,50), "New Character");
		{
			NavigateTo("New Character");
		}
	}
	
	private void Menu_LoadChar()
	{	
		GUI.Button (new Rect (0,120,150,50), "Load Character");
		{
			NavigateTo("Load Character");
		}
	}
	
	private void Menu_Settings()
	{	
		// Need a settings script, until then this menu is useless.
		GUI.Button (new Rect (0,160,150,50), "Settings");
		{
			NavigateTo("Settings");
		}
		GUI.EndGroup ();
	}

}

I am trying to get it so that when I click on a button it brings up a new GUI segment that allows the user to get to other…segments.

Not sure if this is the right way to post coding for questions either so I apologize if I messed that up as well.

i am just one hot mess tonight…er morning?

2

Notice that Menu_Main() is a method call. You’re telling it to call the method named “Menu_Main()”. But, unlike all the other Menu method calls in the other if-statements, the method Menu_Main does not exist in this class. There is no method with that name. That’s what the compiler is trying to tell you: “The name `Menu_Main’ does not exist in the current context.” The “context” it’s talking about in this case is the class.

To fix it, you have to either implement the method Menu_Main or do something else entirely.

3

Ah ok thanks. Was driving me mad that it was not working.