creating a menu

private var gldepth = -0.5; private var startTime = 0.1;

var mat:Material;

private var tris = 0; private var verts = 0; private var savedTimeScale:float; private var pauseFilter;

private var showfps:boolean; private var showtris:boolean; private var showvtx:boolean; private var showfpsgraph:boolean;

var lowFPSColor = Color.red; var highFPSColor = Color.green;

var lowFPS = 30; var highFPS = 50;

var start:GameObject;

var url = "unity.html";

var statColor:Color = Color.yellow;

var credits:String[]=[ "A MrTyNinja Games Production", "Programming by MrTyNinja"; var crediticons:Texture[];

enum Page { None,Main,Options,Credits }

private var currentPage:Page;

private var fpsarray:int[]; private var fps:float;

function Start() { fpsarray = new int[Screen.width]; Time.timeScale = 1.0; pauseFilter = Camera.main.GetComponent(SepiaToneEffect); PauseGame(); }

function OnPostRender() { if (showfpsgraph && mat != null) { GL.PushMatrix (); GL.LoadPixelMatrix(); for (var i = 0; i < mat.passCount; ++i) { mat.SetPass(i); GL.Begin( GL.LINES ); for (var x=0; x<fpsarray.length; ++x) { GL.Vertex3(x,fpsarray[x],gldepth); } GL.End(); } GL.PopMatrix(); ScrollFPS(); } }

function ScrollFPS() { for (var x=1; x<fpsarray.length; ++x) { fpsarray[x-1]=fpsarray[x]; } if (fps < 1000) { fpsarray[fpsarray.length-1]=fps; } }

static function IsDashboard() { return Application.platform == RuntimePlatform.OSXDashboardPlayer; }

static function IsBrowser() { return (Application.platform == RuntimePlatform.WindowsWebPlayer || Application.platform == RuntimePlatform.OSXWebPlayer); }

function LateUpdate () { if (showfps || showfpsgraph) { FPSUpdate(); } if (Input.GetKeyDown("escape")) { switch (currentPage) { case Page.None: PauseGame(); break; case Page.Main: if (!IsBeginning()) UnPauseGame(); break; default: currentPage = Page.Main; } } }

function OnGUI () { if (skin != null) { GUI.skin = skin; } ShowStatNums(); ShowLegal(); if (IsGamePaused()) { GUI.color = statColor; switch (currentPage) { case Page.Main: PauseMenu(); break; case Page.Options: ShowToolbar(); break; case Page.Credits: ShowCredits(); break; } }
}

function ShowLegal() { if (!IsLegal()) { GUI.Label(Rect(Screen.width-100,Screen.height-20,90,20), "fugugames.com"); } }

function IsLegal() { return !IsBrowser() || Application.absoluteURL.StartsWith("http://www.fugugames.com/") || Application.absoluteURL.StartsWith("http://fugugames.com/"); }

private var toolbarInt:int=0; private var toolbarStrings: String[]= ["Audio","Graphics","Stats","System"];

function ShowToolbar() { BeginPage(300,300); toolbarInt = GUILayout.Toolbar (toolbarInt, toolbarStrings); switch (toolbarInt) { case 0: VolumeControl(); break; case 3: ShowDevice(); break; case 1: Qualities(); QualityControl(); break; case 2: StatControl(); break; } EndPage(); }

function ShowCredits() { BeginPage(300,300); for (var credit in credits) { GUILayout.Label(credit); } for (var credit in crediticons) { GUILayout.Label(credit); } EndPage(); }

function ShowBackButton() { if (GUI.Button(Rect(20,Screen.height-50,50,20),"Back")) { currentPage = Page.Main; } }

function ShowDevice() { GUILayout.Label ("Unity player version "+Application.unityVersion); GUILayout.Label("Graphics: "+SystemInfo.graphicsDeviceName+" "+ SystemInfo.graphicsMemorySize+"MB\n"+ SystemInfo.graphicsDeviceVersion+"\n"+ SystemInfo.graphicsDeviceVendor); GUILayout.Label("Shadows: "+SystemInfo.supportsShadows); GUILayout.Label("Image Effects: "+SystemInfo.supportsImageEffects); GUILayout.Label("Render Textures: "+SystemInfo.supportsRenderTextures); }

function Qualities() { switch (QualitySettings.currentLevel) { case QualityLevel.Fastest: GUILayout.Label("Fastest"); break; case QualityLevel.Fast: GUILayout.Label("Fast"); break; case QualityLevel.Simple: GUILayout.Label("Simple"); break; case QualityLevel.Good: GUILayout.Label("Good"); break; case QualityLevel.Beautiful: GUILayout.Label("Beautiful"); break; case QualityLevel.Fantastic: GUILayout.Label("Fantastic"); break; } }

function QualityControl() { GUILayout.BeginHorizontal(); if (GUILayout.Button("Decrease")) { QualitySettings.DecreaseLevel(); } if (GUILayout.Button("Increase")) { QualitySettings.IncreaseLevel(); } GUILayout.EndHorizontal(); }

function VolumeControl() { GUILayout.Label("Volume"); AudioListener.volume = GUILayout.HorizontalSlider(AudioListener.volume,0.0,1.0); }

function StatControl() { GUILayout.BeginHorizontal(); showfps = GUILayout.Toggle(showfps,"FPS"); showtris = GUILayout.Toggle(showtris,"Triangles"); showvtx = GUILayout.Toggle(showvtx,"Vertices"); showfpsgraph = GUILayout.Toggle(showfpsgraph,"FPS Graph"); GUILayout.EndHorizontal(); }

function FPSUpdate() { var delta = Time.smoothDeltaTime; if (!IsGamePaused() && delta !=0.0) { fps = 1 / delta; } }

function ShowStatNums() { GUILayout.BeginArea(Rect(Screen.width-100,10,100,200)); if (showfps) { var fpsString= fps.ToString ("#,##0 fps"); GUI.color = Color.Lerp(lowFPSColor, highFPSColor,(fps-lowFPS)/(highFPS-lowFPS)); GUILayout.Label (fpsString); } if (showtris || showvtx) { GetObjectStats(); GUI.color = statColor; } if (showtris) { GUILayout.Label (tris+"tri"); } if (showvtx) { GUILayout.Label (verts+"vtx"); } GUILayout.EndArea(); }

function BeginPage(width,height) { GUILayout.BeginArea(Rect((Screen.width-width)/2,(Screen.height-height)/2,width,height)); }

function EndPage() { GUILayout.EndArea(); if (currentPage != Page.Main) { ShowBackButton(); } }

function IsBeginning() { return Time.time < startTime; }

function PauseMenu() { BeginPage(200,200); if (GUILayout.Button (IsBeginning() ? "Play" : "Continue")) { UnPauseGame();

 }
 if (GUILayout.Button ("Options")) {
     currentPage = Page.Options;
 }
 if (GUILayout.Button ("Credits")) {
     currentPage = Page.Credits;
 }
 if (IsBrowser() && !IsBeginning() && GUILayout.Button ("Restart")) {
     Application.OpenURL(url);
 }
 EndPage();

}

function GetObjectStats() { verts = 0; tris = 0; var ob = FindObjectsOfType(GameObject); for (var obj in ob) { GetObjectStats(obj); } }

function GetObjectStats(object) { var filters : Component[]; filters = object.GetComponentsInChildren(MeshFilter); for( var f : MeshFilter in filters ) { tris += f.sharedMesh.triangles.Length/3; verts += f.sharedMesh.vertexCount; } }

function PauseGame() { savedTimeScale = Time.timeScale; Time.timeScale = 0; AudioListener.pause = true; if (pauseFilter) pauseFilter.enabled = true; currentPage = Page.Main; }

function UnPauseGame() { Time.timeScale = savedTimeScale; AudioListener.pause = false; if (pauseFilter) pauseFilter.enabled = false; currentPage = Page.None; if (IsBeginning() && start != null) { start.active = true; } }

function IsGamePaused() { return Time.timeScale==0; }