High Roller by SuicidalSTDz

--[[Logo]]--
local logo = {
    " _____ _     _      _____     _ _         ",
    "|  |  |_|___| |_   | __  |___| | |___ ___ ",
    "|     | | . |   |  |    -| . | | | -_|  _|",
    "|__|__|_|_  |_|_|  |__|__|___|_|_|___|_|  ",
    "        |___|                             ",
    " _____     ",
    "| __  |_ _ ",
    "| __ -| | |",
    "|_____|_  |",
    "      |___|",
    "  _____     _     _   _     _ _____ _____ ____      ",
    " |   __|_ _|_|___|_|_| |___| |   __|_   _|    \\ ___ ",
    " |__   | | | |  _| | . | .'| |__   | | | |  |  |- _|",
    " |_____|___|_|___|_|___|__,|_|_____| |_| |____/|___|"
}

--[[Define the dice in a table]]--
local dice = {
    [1] = {
        "*-------*",
        "|       |",
        "|   *   |",
        "|       |",
        "*-------*"
    },
    [2] = {
        "*-------*",
        "| *     |",
        "|       |",
        "|     * |",
        "*-------*"
    },
    [3] = {
        "*-------*",
        "|     * |",
        "|   *   |",
        "| *     |",
        "*-------*"
    },
    [4] = {
        "*-------*",
        "| *   * |",
        "|       |",
        "| *   * |",
        "*-------*"
    },
    [5] = {
        "*-------*",
        "| *   * |",
        "|   *   |",
        "| *   * |",
        "*-------*"
    },
    [6] = {
        "*-------*",
        "| *   * |",
        "| *   * |",
        "| *   * |",
        "*-------*"
    }
}

--[[Get the width and height of the terminal/screen]]--
local w,h = term.getSize()

--[[Define the varaible 'win']]--
local wins = 0

--[[Define a 'center text' function]]--
local function center(text,y)
    term.setCursorPos(((w-#text)/2)+1,y)
    term.write(text)
end

--[[Defining a function to print the logo]]--
local function printLogo()
    term.clear()
    term.setCursorPos(1,1)
    local y = (h/5)
    local diff = y
    for _,v in pairs(logo) do
        center(v,diff)
        diff = (diff+1)
    end
    sleep(3)
end

--[[Define a function to catch any errors]]--
local function err(path)
    local ok,err = pcall(path)
    if not ok then
        term.clear()
        center("An error has occured!",1)
        center(err,h/2)
        center("Press any key to continue",h)
    end
    os.pullEvent("key")
    term.clear()
    term.setCursorPos(1,1)
    return
end

--[[Define the 'dice roll' function]]--
local function roll()
    while true do
        repeat
            local y = (h/2)-2
            os.startTimer(0.001)
            ev,p1 = os.pullEvent()
            term.clear()
            center("Press the 'tilde' key to stop the dice!",1)
            center("High Roller is coded by SuicidalSTDz!",19)
            center("Wins: "..wins,15)
            randomNum = math.random(1,6)
            for _,v in pairs(dice[randomNum]) do
                term.setCursorPos(((w-9)/2)+1,y)
                term.write(v)
                y = (y+1)
            end
        until ev == "key" and p1 == 41
        if randomNum == 6 then
            wins = (wins+1)
        end
        term.setCursorPos(1,15)
        term.clearLine()
        center("Wins: "..wins,15)
        term.setCursorPos(1,2)
        term.clearLine()
        center("Press any other key to exit",2)
        center("Press the 'tilde' key to roll the dice!",1)
        repeat
            _,p1 = os.pullEvent("key")
            if p1 ~= 41 then
                term.clear()
                term.setCursorPos(1,1)
                os.run({},"rom/programs/shell")
            end
        until p1 == 41
    end
end

--[[Print the contents of the table 'logo' using the function I defined earlier]]--
printLogo()

--[[Call the 'roll' function]]--
err(roll)