Menu Tycoon I

-- Menu Tycoon 1 --
-- JDG Brian --
-- 2/20/2020 5:30 --

dir = fs.getDir(shell.getRunningProgram())
version = "1.0."..string.sub(tostring(fs.getSize(shell.getRunningProgram()))-1,-6)
w,h = term.getSize()
-- temp
if not term.isColor() then return print("Requires Advanced Computer (soon any computer).") end
local cols
if term.isColor() then
    cols = {"white", "orange", "magenta", "lightBlue", "yellow", "lime", "pink", "gray", "lightGray", "cyan", "purple", "blue", "brown", "green", "red", "black"}
else
    cols = {"white", "gray", "lightGray", "black"}
end

-- Mini-Engine --

clr = function() term.clear() end
cp = function(x,y) term.setCursorPos(x,y) end
slowtext = function(speed, text)
    for i=1, string.len(text) do
        write(string.sub(text, i,i))
        sleep(speed)
    end
end
local p = function(text) print(text) end

local print = function(text, speed)
    if speed ~= nil and speed ~= 0 then
        local alt = true
        for i=1, string.len(text) do
            write(string.sub(text,i,i))
            if alt then
            sleep(speed)
            end
            alt = not alt
        end
        p("")
    else
        p(text)
    end
end


-- Mini-Engine --



-- Vars --

function save()
    local file = fs.open(dir.."/saves/sv.lua", "w")
    file.write(textutils.serialize(data))
    file.close()
end

function load()
    if fs.exists(dir.."/saves/sv.lua") then
        local file = fs.open(dir.."/saves/sv.lua", "r")
        data = textutils.unserialize(file.readAll())
        file.close()
    end
end

function exists(thing)
    if thing ~= nil then
        return true
    end
    return false
end

load()

if not exists(data) then data = {} end

if not exists(data.player) then data.player = {} end
if not exists(data.player.cash) then data.player.cash = 0 end
if not exists(data.player.generate) then data.player.generate = 1 end

if not exists(data.settings) then data.settings = {} end
if not exists(data.settings.selectedtextcolor) then data.settings.selectedtextcolor = colors.white end
if not exists(data.settings.textcolor) then data.settings.textcolor = colors.gray end
if not exists(data.settings.backgroundcolor) then data.settings.backgroundcolor = colors.black end


if not exists(data.genStats) then data.genStats = {} end
if not exists(data.genStats.scale) then data.genStats.scale = 1 end -- use this to scale money generation
if not exists(data.genStats.costScale) then data.genStats.costScale = 500 end
if not exists(data.genStats.generators) then data.genStats.generators = {} end

if not exists(data.genStats.generators.starter) then
    data.genStats.generators.starter = {}
    for i=1, 10 do
        data.genStats.generators.starter[i] = {}
        data.genStats.generators.starter[i].name = "Weak Generator "..i
        data.genStats.generators.starter[i].status = false -- create 10 disabled generators
        data.genStats.generators.starter[i].value = i*data.genStats.scale -- scales each generator's earn rate
        data.genStats.generators.starter[i].cost = i*data.genStats.costScale -- scales each generator's cost
    end
end

if not exists(data.genStats.generators.inheritor) then
    data.genStats.generators.inheritor = {}
    for i=1, 10 do
        data.genStats.generators.inheritor[i] = {}
        data.genStats.generators.inheritor[i].name = "Rusty Generator "..i
        data.genStats.generators.inheritor[i].status = false -- create 10 disabled generators
        data.genStats.generators.inheritor[i].value = i*data.genStats.scale -- scales each generator's earn rate
        data.genStats.generators.inheritor[i].cost = i*data.genStats.costScale*4 -- scales each generator's cost
    end
end

if not exists(data.genStats.generators.noteworthy) then
    data.genStats.generators.noteworthy = {}
    for i=1, 10 do
        data.genStats.generators.noteworthy[i] = {}
        data.genStats.generators.noteworthy[i].name = "Dusty Generator "..i
        data.genStats.generators.noteworthy[i].status = false -- create 10 disabled generators
        data.genStats.generators.noteworthy[i].value = i*data.genStats.scale -- scales each generator's earn rate
        data.genStats.generators.noteworthy[i].cost = i*data.genStats.costScale*8 -- scales each generator's cost
    end
end

menu = {}

function reloadMenu()
    menu = {}
    menu.main = {"Generate Cash", "Generators", "Settings", "Save and Exit"}
    menu.settings = {"Selected Text Color", "Text Color", "Background Color", "Reset Game", "Back"}

    menu.generatorlist = {"Starter", "Inheritor", "Noteworthy", "Back"}
    menu.generators = {}

    menu.generators.starter = {}
    for i=1, #data.genStats.generators.starter do
        menu.generators.starter[i] = data.genStats.generators.starter[i].name
        if data.genStats.generators.starter[i].status then
            menu.generators.starter[i] = menu.generators.starter[i].." Owned"
        else
            menu.generators.starter[i] = menu.generators.starter[i].." $ "..data.genStats.generators.starter[i].cost.." ("..data.genStats.generators.starter[i].value..")"
        end
    end
    menu.generators.starter[#menu.generators.starter+1] = "Back"

    menu.generators.inheritor = {}
    for i=1, #data.genStats.generators.inheritor do
        menu.generators.inheritor[i] = data.genStats.generators.inheritor[i].name
        if data.genStats.generators.inheritor[i].status then
            menu.generators.inheritor[i] = menu.generators.inheritor[i].." Owned"
        else
            menu.generators.inheritor[i] = menu.generators.inheritor[i].." $ "..data.genStats.generators.inheritor[i].cost.." ("..data.genStats.generators.inheritor[i].value..")"
        end
    end
    menu.generators.inheritor[#menu.generators.inheritor+1] = "Back"

    menu.generators.noteworthy = {}
    for i=1, #data.genStats.generators.noteworthy do
        menu.generators.noteworthy[i] = data.genStats.generators.noteworthy[i].name
        if data.genStats.generators.noteworthy[i].status then
            menu.generators.noteworthy[i] = menu.generators.noteworthy[i].." Owned"
        else
            menu.generators.noteworthy[i] = menu.generators.noteworthy[i].." $ "..data.genStats.generators.noteworthy[i].cost.." ("..data.genStats.generators.noteworthy[i].value..")"
        end
    end
    menu.generators.noteworthy[#menu.generators.noteworthy+1] = "Back"
end

reloadMenu()

local currentmenu, prevmenu, selected, updat, running = menu.main, {}, 1, true, true

-- Vars --



-- Functions --

function splash()
    term.setBackgroundColor(colors.black)
    term.setTextColor(colors.lime)
    clr() cp(1,1)
    slowtext(.02, "Menu Tycoon  by  JDG Brian")
    sleep(.5) cp(1,2) term.setTextColor(colors.gray)
    slowtext(.01, "Version "..version) sleep(1) clr()
end

function colorselect()
    local run, update, select = true, true, 1
    term.setBackgroundColor(data.settings.backgroundcolor)
    while run do
        if update then
            update = false clr() cp(1,1)
            term.setTextColor(data.settings.selectedtextcolor)
            for i=1, string.len(cols[select])/2 do write(" ") end
            print(string.char(30))
            term.setTextColor(colors[cols[select]])
            print(cols[select])
            term.setTextColor(data.settings.selectedtextcolor)
            for i=1, string.len(cols[select])/2 do write(" ") end
            print(string.char(31))
            print("Press 'q' to exit")
        end
        a,i = os.pullEvent("key")
        if i == keys.w or i == keys.up then
            if select == 1 then select = #cols else select = select - 1 end update = true
        elseif i == keys.s or i == keys.down then
            if select == #cols then select = 1 else select = select + 1 end update = true
        elseif i == keys.e or i == keys.enter then
            clr() return colors[cols[select]]
        elseif i == keys.q then
            clr() run = false
        end
    end
    return false
end


function runMenuCommand(command)
    command = string.lower(string.gsub(command, " ", "")) -- removes all spaces and lowers everything
    local list = {
        generatecash = function() -- main generation
            data.player.cash = data.player.cash + data.player.generate sleep(.1)
        end,

        saveandexit = function() -- save and exit program
            save()
            running = false
        end,

        settings = function()
            prevmenu[#prevmenu+1] = currentmenu
            currentmenu = menu.settings
            selected = 1
        end,

        resetgame = function()
            term.setBackgroundColor(colors.black) term.setTextColor(colors.red)
            clr() cp(1,1) write("type 'confirm' to erase data: ")
            term.setTextColor(colors.white)
            sleep(.2)
            if string.lower(read()) == "confirm" then
                if fs.exists(dir.."/saves/") then
                    fs.delete(dir.."/saves/")
                end
                print("All save data deleted!") sleep(1) running = false
            end
        end,

        generators = function() -- main list of generators
            prevmenu[#prevmenu+1] = currentmenu
            currentmenu = menu.generatorlist
            selected = 1
        end,

        starter = function() -- starter list of generators
            prevmenu[#prevmenu+1] = currentmenu
            currentmenu = menu.generators.starter
            selected = 1
        end,

        inheritor = function()
            prevmenu[#prevmenu+1] = currentmenu
            currentmenu = menu.generators.inheritor
            selected = 1
        end,

        noteworthy = function()
            prevmenu[#prevmenu+1] = currentmenu
            currentmenu = menu.generators.noteworthy
            selected = 1
        end,

        back = function() -- go back a menu
            if #prevmenu == 0 then
                running = false
            else
                currentmenu = prevmenu[#prevmenu]
                prevmenu[#prevmenu] = nil
                selected = 1
            end
        end,

        selectedtextcolor = function()
            local tmp = colorselect()
            if tmp ~= false then
                data.settings.selectedtextcolor = tmp clr()
            end
        end,

        textcolor = function()
            local tmp = colorselect()
            if tmp ~= false then
                data.settings.textcolor = tmp clr()
            end
        end,

        backgroundcolor = function()
            local tmp = colorselect()
            if tmp ~= false then
                data.settings.backgroundcolor = tmp
                term.setBackgroundColor(tmp)
                clr()
            end
        end,
    }
    if list[command] ~= nil then list[command]() end
    if data.settings.textcolor == data.settings.backgroundcolor and data.settings.selectedtextcolor == data.settings.backgroundcolor then
        data.settings.backgroundcolor = colors.black
        data.settings.selectedtextcolor = colors.white
        data.settings.textcolor = colors.gray
    end
end

function purchase(id)
    if currentmenu == menu.generators.starter then
        if data.player.cash >= data.genStats.generators.starter[id].cost and data.genStats.generators.starter[id].status == false then
            data.player.cash = data.player.cash - data.genStats.generators.starter[id].cost
            data.genStats.generators.starter[id].status = true
            data.player.generate = data.player.generate + data.genStats.generators.starter[id].value
            reloadMenu()
            currentmenu, prevmenu, selected = menu.main, {}, 1
        end
    elseif currentmenu == menu.generators.inheritor then
        if data.player.cash >= data.genStats.generators.inheritor[id].cost and data.genStats.generators.inheritor[id].status == false then
            data.player.cash = data.player.cash - data.genStats.generators.inheritor[id].cost
            data.genStats.generators.inheritor[id].status = true
            data.player.generate = data.player.generate + data.genStats.generators.inheritor[id].value
            reloadMenu()
            currentmenu, prevmenu, selected = menu.main, {}, 1
        end
    elseif currentmenu == menu.generators.noteworthy then
        if data.player.cash >= data.genStats.generators.noteworthy[id].cost and data.genStats.generators.noteworthy[id].status == false then
            data.player.cash = data.player.cash - data.genStats.generators.noteworthy[id].cost
            data.genStats.generators.noteworthy[id].status = true
            data.player.generate = data.player.generate + data.genStats.generators.noteworthy[id].value
            reloadMenu()
            currentmenu, prevmenu, selected = menu.main, {}, 1
        end
    end
end

-- Functions --



-- Main --

function t_reserve()
    while true do
        sleep(1)
    end
end

function t_menus()
    local nprev = #prevmenu
    while running do
        if updat then
            updat = false
            local spd
            if #prevmenu ~= nprev then spd = .00001 clr() else spd = 0 end nprev = #prevmenu
            term.setBackgroundColor(data.settings.backgroundcolor)
            cp(1,h) term.setTextColor(colors.white) write("$ ") term.setTextColor(colors.lime)
            if string.len(data.player.cash) >= 10 then
                write("Infinity and Beyond")
            elseif string.len(data.player.cash) >= 9 then
                write(string.sub(data.player.cash, 1,1).."T ($"..data.player.cash..")")
            elseif string.len(data.player.cash) >= 8 then
                write(string.sub(data.player.cash, 1,1).."B ($"..data.player.cash..")")
            elseif string.len(data.player.cash) >= 7 then
                write(string.sub(data.player.cash, 1,1).."M ($"..data.player.cash..")")
            elseif string.len(data.player.cash) >= 6 then
                write(string.sub(data.player.cash, 1,3).."K ($"..data.player.cash..")")
            else
                write(data.player.cash)
            end
            cp(1,h-1) term.setTextColor(colors.white) write("^ ") term.setTextColor(colors.yellow) write(data.player.generate)
            cp(1,1) term.setTextColor(colors.cyan) write("Menu Tycoon I")
            cp(w-string.len("v."..version),1) term.setTextColor(colors.gray) write("v."..version)
            cp(1,3)
            for i=1, #currentmenu do
                if selected == i then
                    term.setTextColor(data.settings.selectedtextcolor)
                    print("> "..currentmenu[i], spd)
                else
                    term.setTextColor(data.settings.textcolor)
                    print(currentmenu[i].."  ", spd)
                end
            end
            term.setTextColor(colors.white)
        end
        a,i = os.pullEvent("key")
        if i == keys.up or i == keys.w then
            if selected == 1 then selected = #currentmenu else selected = selected - 1 end updat = true
        elseif i == keys.down or i == keys.s then
            if selected == #currentmenu then selected = 1 else selected = selected + 1 end updat = true
        elseif i == keys.e or i == keys.enter then
            if selected == #currentmenu then
                runMenuCommand(currentmenu[selected]) updat = true
            elseif prevmenu[#prevmenu] == menu.generatorlist then
                purchase(selected) updat = true
            else
                runMenuCommand(currentmenu[selected]) updat = true
            end
        elseif i == keys.q then
            runMenuCommand("Back") updat = true
        end
    end
end

splash() res, er = pcall(function() parallel.waitForAny(t_reserve, t_menus) end)
if not res then
    sleep(1)
    term.setTextColor(colors.white)
    term.setBackgroundColor(colors.black)
    clr() cp(1,1)
    print("Game has Crashed. :(")
    print("")
    print("Game Version: "..version)
    print("Crash Report: "..er)
    print("")
    sleep(2)
    print("Press any key to continue...") os.pullEvent("char")
end
term.setTextColor(colors.white) term.setBackgroundColor(colors.black) clr() cp(1,1) print("MT1 by JDG Brian") sleep(.1)

-- Main --