// Function Description: Run a menu 

// Extra Notes: The order that you open menus, is how it saves the parents of each menu. (;

runMenu( < Menu ID > )                                                      :: Menu ID = Menu ID or menu you want to run. Example: runMenu( "Main" );



// Function Description: Add a menu for the menu system to save.

// Extra Notes: Make sure to add a Menu ID with the name "Main" so the menu system recognizes what menu is the last menu for exit.

addMenu( < Menu ID >, < title >, < options > )                              :: Menu ID = ID || Title = Title to be displayed for the corresponding menu || Options = String of options, and each option seperated by a ';'. Example: self addMenu( "Main", "Main Menu", "God Mode;Infinite Ammo;Super Jump;Super Speed" );



// Function Description: Add a function to the corresponding menu option of a menu.

// Extra Notes: Make sure the option exists!

addFuncByCustom( < Menu ID >, < option >, < function >, < input > )         :: Menu ID = ID || Option = Option to set corresponding function for || Function = Function to be called when selecting this option in the menu || Input = Extra parameter for the function if needed. Example: self addFuncByCustom( "Main", "God Mode", ::doGod );



// Function Description: Add an option the the corresponding menu.

// Extra Notes: Do NOT use it in a loop.

appendOption( < Menu ID >, < option >, < function >, < input > )            :: Menu ID = ID || Option = Option to add to corresponding menu. || Function = Function to be called when selecting this option in the menu || Input = Extra parameter for the function if needed. Example: self appendOption( "Main", "Change Shader Color To Blue", ::changeColor, "blue" );



// Function Description: Add a function for a whole menu

// Extra Notes: None

addFuncForMenu( < Menu ID >, < function >, < input > )                      :: Menu ID = ID || Function = Function to be used for the whole menu || Input = Extra parameter for function if needed. Example: self addFuncForMenu ( "Main", ::test );

    

- Auto-Recognization of parent menu

- Scrolling shader

- Smooth menu

- Text effects

- Fade in/out effects

- Scroll Memory

- Can be used dynamically

- ACTUAL System is only 2900 bytes or around there...

- Easy to use

- Death Monitoring

    

K Brizzle (The real one from se7ensins not the one from here) - Ideas

XG R4PiDzZ - Ideas and shader and text handling and positioning

Zy0n - Ideas

    

#include maps\mp\gametypes\_hud_util;

#include maps\mp\_utility;

#include common_scripts\utility;





init()

{

    level thread onPlayerConnect();

}





onPlayerConnect()

{

    for(;

    {

        level waittill( "connected", player );

        player thread onPlayerSpawned();

    }

}





onPlayerSpawned()

{

    self endon("disconnect");

    buttons = strTok("+actionslot 1,+actionslot 2,+gostand,+usereload", ",");

    foreach(button in buttons) self notifyOnPlayerCommand(button, button);

    setDvar("g_hardcore", 1);

    for(;

    {

        self waittill("spawned_player");

        self thread iniMenu();

    }

}





buildMenu()

{

    self.m["main"] = "Main"; // Leave this variable here. This is VERY important.





    // Main Menu

    self addMenu("Main", "Main Menu", "Sub-Menu 1");

    self addFuncByCustom("Main", "Sub-Menu 1", ::runMenu, "Sub1");

    for(i=2;i<=4;i++) self appendOption("Main", "Sub-Menu " + i, ::runMenu, "Sub" + i);

    self appendOption("Main", "empty", ::test);





    // Sub Menus

    for(i=1;i<=4;i++)

    {

        self addMenu("Sub" + i, "Sub-Menu " + i, "Sub-Sub-Menu " + i + ";empty;empty;empty");

        self addFuncForMenu("Sub" + i, ::test);

        self addFuncByCustom("Sub" + i, "Sub-Sub-Menu " + i, ::runMenu, "SS" + i);

        self addMenu("SS" + i, "Sub-Sub-Menu " + i, "empty;empty;empty;empty");

        self addFuncForMenu("SS" + i, ::test);

    }

}





iniMenu()

{

    self endon("death");

    self endon("disconnect");

    self.m["open"] = 0;

    for(;

    {

        self waittill("+actionslot 1");

        if(!self.m["open"]) self thread runMenu("Main");

    }

}





runMenu(menu)

{

    self endon("disconnect");

    self.m[menu]["display"] = [];

    if(!isDefined(self.m["current"])) self.m["current"] = menu;

    if(!isDefined(self.m[menu]["parent"])) self.m[menu]["parent"] = self.m["current"];

    self.m["temp"] = self.m["current"];

    self.m["current"] = menu;

    if(self.m["current"] != self.m["main"] || self.m["temp"] != self.m["main"])

    {

        self waittill("refresh");

        self _closeMenu(self.m["temp"]);

        wait .05;

    }

    self endon("closeMenu");

    self thread monitorDeath();

    if(!isDefined(self.m[menu]["cursor"])) self.m[menu]["cursor"] = 0;

    curs = self.m[menu]["cursor"];

    if(!isDefined(self.m[menu]["lastCurs"])) self.m[menu]["lastCurs"] = 0;

    self.m[menu]["display"]["back"] = self createShader("left", "center", -600, -200, 910, 800, "progress_bar_bg", (0,0,0), 0, 1);

    self.m[menu]["display"]["title"] = self createText("hudBig", 1.6, "LEFT", "", -375, -190, self.m[menu]["title"], 0);

    for(i = 0;i < self.m[menu]["options"].size;i++) self.m[menu]["display"][i] = self createText("objective", 1.2, "LEFT", "", -375, (i*24)-150, self.m[menu]["options"][i], 0);

    foreach(hudElem in self.m[menu]["display"]) self thread elemFade(hudElem, .3, 1, false);

    self.m["open"] = 1;

    self freezeControls(true);

    self visionSetNakedForPlayer("cheat_bw_invert_contrast",.3);

    self setBlurForPlayer(10, .3);

    while(self.m["open"])

    {

        if(curs < 0) curs = self.m[menu]["display"].size - 3;

        else curs *= (curs > 0) * (curs < self.m[menu]["display"].size - 2);

        if(!isDefined(self.m["shader"])) {

            self.m["shader"] = self createShader("left", "center", -100, 79, 410, 22, "progress_bar_bg", (0,0,1), 0.5, 2);

            self thread elemFade(self.m["shader"], .3, 1, false);

        }

        self.m["shader"] elemMove("y", (curs*24)+79, 0.25);

        self.m[menu]["lastCurs"] = self.m[menu]["cursor"];

        self.m[menu]["cursor"] = curs;

        self.m[menu]["display"][self.m[menu]["lastCurs"]] scaleFont(1.2, .25);

        self.m[menu]["display"][self.m[menu]["lastCurs"]] thread colorFade((1,1,1), .25);

        self.m[menu]["display"][curs] scaleFont(1.5, .25);

        self.m[menu]["display"][curs] thread colorFade((0,0,0), .25);

        self notify("refresh");

        action = self waittill_any_return("+actionslot 1", "+actionslot 2", "+gostand", "+usereload", "close");

        if(action == "+actionslot 1") curs--;

        else if(action == "+actionslot 2") curs++;

        else if(action == "+gostand")

        {

            self elemFade(self.m[menu]["display"][curs], .25, .3, false);

            self elemFade(self.m["shader"], .25, .3, false);

            wait .25;

            self elemFade(self.m["shader"], .25, 1, false);

            self elemFade(self.m[menu]["display"][curs], .25, 1, false);

            self thread [[self.m[menu]["functions"][curs]]](self.m[menu]["input"][curs]);

        }

        else if(action == "+usereload")

        {

            if(menu == self.m["main"]) self thread _closeMenu(menu);

            else self thread runMenu(self.m[menu]["parent"]);

        }

        else if(action == "close") self _closeMenu(menu);

    }

}





_closeMenu(menu)

{

    if(menu == self.m["main"] && self.m["current"] == self.m["main"] || !isAlive(self)) self thread elemFade(self.m["shader"], .3, 0, true);

    foreach(hudElem in self.m[menu]["display"]) self thread elemFade(hudElem, .3, 0, true);

    self setBlurForPlayer(0, .3);

    if(self.m["current"] == self.m["main"] && menu == self.m["main"]) self visionSetNakedForPlayer(getDvar("mapname"),.3);

    self freezeControls(false);

    self notify("closeMenu");

    self.m["open"] = 0;

}





addMenu(menu, title, options)

{

    if(!isDefined(self.m[menu]["options"])) self.m[menu]["options"] = [];

    self.m[menu]["title"] = title;

    if(isDefined(options))

    {

        menuItems = strTok(options, ";");

        for(i=0;i<menuItems.size;i++) self.m[menu]["options"][i] = menuItems[i];

    }

}





addFuncForMenu(menu, func, input)

{

    if(!isDefined(self.m[menu]["functions"])) self.m[menu]["functions"] = [];

    if(!isDefined(self.m[menu]["input"])) self.m[menu]["input"] = [];

    for(i = 0;i < self.m[menu]["options"].size;i++)

    {

        self.m[menu]["functions"][i] = func;

        self.m[menu]["input"][i] = input;

    }

}





addFuncByCustom(menu, option, func, input)

{

    if(!isDefined(self.m[menu]["functions"])) self.m[menu]["functions"] = [];

    if(!isDefined(self.m[menu]["input"])) self.m[menu]["input"] = [];

    i=0;

    for(;i<self.m[menu]["options"].size;i++) if(self.m[menu]["options"][i] == option) break;

    self.m[menu]["functions"][i] = func;

    self.m[menu]["input"][i] = input;

}





appendOption(menu, option, func, input)

{

    if(!isDefined(self.m[menu]["functions"])) self.m[menu]["functions"] = [];

    if(!isDefined(self.m[menu]["input"])) self.m[menu]["input"] = [];

    self.m[menu]["options"][self.m[menu]["options"].size] = option;

    self.m[menu]["functions"][self.m[menu]["functions"].size] = func;

    self.m[menu]["input"][self.m[menu]["input"].size] = input;

}





monitorDeath()

{

    self endon("closeMenu");

    self waittill("death");

    self notify("close");

}





createText(font, fontScale, point, rPoint, x, y, text, alpha)

{

    txt = self createFontString(font, fontScale);

    txt setPoint(point, rPoint, x, y);

    txt setText(text);

    txt.alpha = alpha;

    return txt;

}





createShader(point, rPoint, x, y, width, height, elem, colour, mAlpha, sort)

{

        shader = newClientHudElem(self);

        shader.align = point;

        shader.relative = rPoint;

        shader.x = x;

        shader.y = y;

        shader.sort = sort;

        shader.alpha = 0;

        shader.maxAlpha = mAlpha;

        shader.color = colour;

        shader setShader(elem, width, height);

        return shader;

}





elemFade(elem, time, value, destroy)

{

    elem fadeOverTime(time);

    elem.alpha = value;

    if(destroy)

    {

        wait time;

        elem destroy();

        elem = undefined;

    }

}





scaleFont(scale, time)

{

    self changeFontScaleOverTime(time);

    self.fontscale = scale;

}





elemMove(axis, calc, time)

{

        self moveOverTime(time);

        if(axis == "x") self.x = calc;

        else self.y = calc;

}





colorFade(color, time)

{

    self fadeOverTime(time);

    self.color = color;

}





test()

{

    self iPrintlnBold("^4Scroll: " + (self.m[self.m["current"]]["cursor"] + 1));

}