Advanced Menu

using UnityEngine;
using System.Collections;

public class MainMenu : MonoBehaviour {

    private bool showOptions = false;
    public float shadowDrawDistance;
    public int ResX;
    public int ResY;
    public bool Fullscreen;
    // Use this for initialization
    void Start () {
        showOptions = false;
    }

    // Update is called once per frame
    void Update () {

    }

    void OnGUI() {
        if(GUI.Button(new Rect(500, 100, 300, 100), "Start Game")) {
            Application.LoadLevel(1);
        }
        if(GUI.Button(new Rect(500, 210, 300, 100), "Quit Game")) {
            Application.Quit();
        }
        if(GUI.Button(new Rect(500, 320, 300, 100), "Options Menu")) {
            showOptions = true;
        }
        if(showOptions == true) {
            //INCREASE QUALITY PRESET
            if(GUI.Button(new Rect(810, 100, 300, 100), "Increase Quality")) {
                QualitySettings.IncreaseLevel();
                Debug.Log ("Increased quality");
            }
            //DECREASE QUALITY PRESET
            if(GUI.Button(new Rect(810, 210, 300, 100), "Decrease Quality")) {
                QualitySettings.DecreaseLevel();
                Debug.Log ("Decreased quality");
            }
            //0 X AA SETTINGS
            if(GUI.Button(new Rect(810, 320, 65, 100), "No AA")) {
                QualitySettings.antiAliasing = 0;
                Debug.Log ("0 AA");
            }
            //2 X AA SETTINGS
            if(GUI.Button(new Rect(879, 320, 65, 100), "2x AA")) {
                QualitySettings.antiAliasing = 2;
                Debug.Log ("2 x AA");
            }
            //4 X AA SETTINGS
            if(GUI.Button(new Rect(954, 320, 65, 100), "4x AA")) {
                QualitySettings.antiAliasing = 4;
                Debug.Log ("4 x AA");
            }
            //8 x AA SETTINGS
            if(GUI.Button(new Rect(1028, 320, 65, 100), "8x AA")) {
                QualitySettings.antiAliasing = 8;
                Debug.Log ("8 x AA");
            }
            //TRIPLE BUFFERING SETTINGS
            if(GUI.Button(new Rect(810, 430, 140, 100), "Triple Buffering On")) {
                QualitySettings.maxQueuedFrames = 3;
                Debug.Log ("Triple buffering on");
            }
            if(GUI.Button(new Rect(955, 430, 140, 100), "Triple Buffering Off")) {
                QualitySettings.maxQueuedFrames = 0;
                Debug.Log ("Triple buffering off");
            }
            //ANISOTROPIC FILTERING SETTINGS
            if(GUI.Button(new Rect(190, 100, 300, 100), "Anisotropic Filtering On")) {
                QualitySettings.anisotropicFiltering = AnisotropicFiltering.ForceEnable;
                Debug.Log ("Force enable anisotropic filtering!");
            }
            if(GUI.Button(new Rect(190, 210, 300, 100), "Anisotropic Filtering Off")) {
                QualitySettings.anisotropicFiltering = AnisotropicFiltering.Disable;
                Debug.Log ("Disable anisotropic filtering!");
            }
            //RESOLUTION SETTINGS
            //60Hz
            if(GUI.Button(new Rect(190, 320, 300, 100), "60Hz")) {
                Screen.SetResolution(ResX, ResY, Fullscreen, 60);
                Debug.Log ("60Hz");
            }
            //120Hz
            if(GUI.Button(new Rect(190, 430, 300, 100), "120Hz")) {
                Screen.SetResolution(ResX, ResY, Fullscreen, 120);
                Debug.Log ("120Hz");
            }
            //1080p
            if(GUI.Button(new Rect(500, 430, 93, 100), "1080p")) {
                Screen.SetResolution(1920, 1080, Fullscreen);
                ResX = 1920;
                ResY = 1080;
                Debug.Log ("1080p");
            }
            //720p
            if(GUI.Button(new Rect(596, 430, 93, 100), "720p")) {
                Screen.SetResolution(1280, 720, Fullscreen);
                ResX = 1280;
                ResY = 720;
                Debug.Log ("720p");
            }
            //480p
            if(GUI.Button(new Rect(692, 430, 93, 100), "480p")) {
                Screen.SetResolution(640, 480, Fullscreen);
                ResX = 640;
                ResY = 480;
                Debug.Log ("480p");
            }
            if(GUI.Button(new Rect(500, 0, 140, 100), "Vsync On")) {
                QualitySettings.vSyncCount = 1;
            }
            if(GUI.Button(new Rect(645, 0, 140, 100), "Vsync Off")) {
                QualitySettings.vSyncCount = 0;
            }
        }
    }
}