1

I’m new to unity and I’ve started making a main menu for my game but I’ve run into an issue. When I hit play and change the resolution the buttons don’t move, they just stay put even if it goes off screen. I was wondering what would I change in my code to make it not move off of the screen.

The Code: C#

using UnityEngine;
using System.Collections;

public class MainMenuHolder : MonoBehaviour
{
public Texture2D background , LOGO;
public GUISkin myskin;
public string messageToDisplayOnClick = “Press Esc to go back!”;

private string clicked = "";

private void OnGUI()
{
	//background
	if (background != null)
	GUI.DrawTexture (new Rect(0,0,Screen.width , Screen.height),background);
	
	if (clicked == "" || clicked == "Options")
	{
	//Logo
	if (LOGO !=null)
		GUI.DrawTexture (new Rect((Screen.width/2)-509,30,200,200), LOGO);
		//original: GUI.DrawTexture (new Rect((Screen.width/2)-509,30,200,200), LOGO);
	}
	if (clicked == "")
	{
	
		GUI.skin = myskin;
		//Buttons
		// original is: if (GUI.Button (new Rect((Screen.width/2) - 100,Screen.height/2,200,30) , "Play Game"))
		if (GUI.Button (new Rect((Screen.width/2) - 510,Screen.height/2,200,30) , "Play Game"))
		{
			//code on what to do after clicked play
		}
		if (GUI.Button (new Rect((Screen.width / 2) - 510,( Screen.height / 2 )+50, 200,30), "Options"))
		{
			//code on what to do when options are clicked
			clicked = "Options";
		}
		if (GUI.Button (new Rect((Screen.width / 2) - 510, (Screen.height / 2) + 100,200,30), "Credits"))
		{
		//Code on what to do when Credits is clicked
			clicked = "Credits";
		}
		if (GUI.Button (new Rect((Screen.width / 2) - 510, (Screen.height / 2) + 150, 200, 30), "Quit Game"))
		{
			Application.Quit();
		}
	}
	else if (clicked == "Options")
	{
		GUI.Window (0, new Rect((Screen.width / 2) - 100, Screen.height / 2, 200, 50) , optionsFunc , "Options");
	}
	else
	{
		GUI.Box (new Rect (0,0,Screen.width,Screen.height) , messageToDisplayOnClick);
	}
}

private void optionsFunc(int id)
{
	GUILayout.Box ("Volume");
	
	if (GUILayout.Button ("Back"))
	{
		clicked = "";
	}
		
}

private void Update()
{
	if (clicked == "Credits" && Input.GetKey (KeyCode.Escape))
	{
		clicked = "";
	}
	if (clicked == "Options" && Input.GetKey (KeyCode.Escape))
	{
		clicked = "";
	}
	if (clicked == "Play Game" && Input.GetKey (KeyCode.Escape))
	{
		clicked = "";
	}
}

}

2

It’s because you’re using absolute values to position your buttons;

GUI.Button (new Rect((Screen.width / 2) - 510, (Screen.height / 2) + 150, 200, 30)

This says that you want to place the left edge 510 pixels left of the center of the screen, the top edge 150 pixels below the center of the screen, be 200 pixels tall, and 30 pixels wide.

You’ll have to scale these values with a common scaler.

If those don’t get you pointed in the right direction, do some more Googling about aspect ratio calculations. Also keep in mind that the screen resolution wont really be changing all the time on a device, so you might as well cache these rects early on and not have to create them each time OnGUI is called (2+ times per frame).

3

Honestly you guys get so technical??

Any new comers?

Try this video it helped me and it will help you and it is way more easy:

:smiley:
CHEERS

4

have you try unity UI? I think this is easier than you code it like that…
try to read this manual UI Manual

you can make it auto resize and put an anchor at the corner so the button will moved to your desire