tps opencomputers checker

os = require("os")
event = require("event")
term = require("term")
keyboard = require("keyboard")
com = require("component")
fs = require("filesystem")

w,h = com.gpu.getResolution()

prog = true
clearMon = false
crop = 0.4
tSlot = 1
timeConstant = 2
TPS = {}
avgTPS = 0
joke = 0
logTps = 1
logRow = 1
ww = w*crop
hh = h*crop

com.gpu.setResolution(ww, hh)

for tSlot=1,10 do
    TPS[tSlot]=0
end;

function minusTime(tc)
    if tc <= 1 then
        return tc
    else
        return tc - 1
    end;
end;

function plusTime(tc)
    if tc >= 20 then
        return tc
    else
        return tc + 1
    end;
end;

btn = {
    {
        x = ww-2,
        y = 1,
        action = function()
            event.ignore("touch", touch)
            prog = false
            clearMon = true
        end;
    },
    {
        x = 13,
        y = 3,
        action = function()
            timeConstant = minusTime(timeConstant)
        end;
    },
    {
        x = 21,
        y = 3,
        action = function()
            timeConstant = plusTime(timeConstant)
        end;
    }
}

function touch(_,_, x, y)
    for i = 1, #btn do
        if x == btn[i].x and y == btn[i].y or x >= btn[i].x + 1 and x < btn[i].x + 3 and y == btn[i].y then
            btn[i].action()
            break
        end;
    end;
end;

function twenty(flt)
    if flt > 20 then
        return 20
    else
        return flt
    end;
end;

function time()
    local f = io.open("/tmp/timeFile","w")
    f:write("test")
    f:close()
    return(fs.lastModified("/tmp/timeFile"))
end;

while prog == true do

    realTimeOld = time()
    os.sleep(timeConstant/10)
    realTimeNew = time()

    realTimeDiff = realTimeNew-realTimeOld

    TPS[tSlot] = twenty(20000*(timeConstant/10)/realTimeDiff)
    avgTPS = (TPS[1]+TPS[2]+TPS[3]+TPS[4]+TPS[5]+TPS[6]+TPS[7]+TPS[8]+TPS[9]+TPS[10])/10

    event.listen("touch", touch)

    com.gpu.setForeground(0x222222)
    com.gpu.fill(1, 1, ww, hh-2, '█')

    com.gpu.setForeground(0x000080)
    com.gpu.fill(1, 1, ww, 1, '█')

    term.setCursor(1,1)
    com.gpu.setBackground(0x000080)
    com.gpu.setForeground(0xFFFFFF)
    print("roga122 tps checker")

    com.gpu.setForeground(0xff0000)
    com.gpu.fill(ww-2, 1, 3, 1, '█')

    term.setCursor(ww-1,1)
    com.gpu.setBackground(0xff0000)
    com.gpu.setForeground(0xffffff)
    print("X")


    term.setCursor(1,3)
    com.gpu.setForeground(0xffffff)
    com.gpu.setBackground(0x222222)
    print("Частота:", timeConstant/10)

    term.setCursor(1,4)
    com.gpu.setForeground(0xffffff)
    com.gpu.setBackground(0x222222)
    print("TPS сейчас:", string.format("%.2f",TPS[tSlot]))

    term.setCursor(1,5)
    com.gpu.setBackground(0x222222)
    print("TPS средний:", string.format("%.2f",avgTPS))

    term.setCursor(1,7)
    print("Плавность работы визуально:")

    term.setCursor(1,17)
    print("История тпс:")

    com.gpu.setForeground(0xcccccc)
    com.gpu.fill(13, 3, 3, 1, '█')

    com.gpu.setBackground(0xcccccc)
    com.gpu.setForeground(0xffffff)
    term.setCursor(14,3)
    print("-")

    com.gpu.setForeground(0xcccccc)
    com.gpu.fill(21, 3, 3, 1, '█')

    com.gpu.setBackground(0xcccccc)
    com.gpu.setForeground(0xffffff)
    term.setCursor(22,3)
    print("+")


    if joke < ww then
        if (avgTPS > 18) then
            com.gpu.setForeground(0x00FF00)
        elseif (avgTPS < 18 and avgTPS > 13) then
            com.gpu.setForeground(0xFFFF00)
        elseif (avgTPS < 13 and avgTPS > 8) then
            com.gpu.setForeground(0xFF9900)
        else
            com.gpu.setForeground(0xFF0000)
        end;
        com.gpu.fill(1, 9, joke, 7, '█')
        joke = joke + 1
    else
        if (avgTPS > 18) then
            com.gpu.setForeground(0x00FF00)
        elseif (avgTPS < 18 and avgTPS > 13) then
            com.gpu.setForeground(0xFFFF00)
        elseif (avgTPS < 13 and avgTPS > 8) then
            com.gpu.setForeground(0xFF9900)
        else
            com.gpu.setForeground(0xFF0000)
        end;
        com.gpu.fill(1, 9, ww, 7, '█')
        joke = 0
    end;

    if logTps < 11 then
        term.setCursor(logRow+3, hh-1)
        com.gpu.setForeground(0xffffff)
        com.gpu.setBackground(0x222222)
        print(string.format("%.1f",TPS[logTps]))

        term.setCursor(1, hh-2)
        com.gpu.setForeground(0x222222)
        com.gpu.fill(1, hh-2, ww, 1, '█')

        term.setCursor(logRow+2, hh-2)

        com.gpu.setForeground(0x000000)
        if (TPS[tSlot] > 18) then
            com.gpu.setBackground(0x00FF00)
        elseif (TPS[tSlot] < 18 and TPS[tSlot] > 13) then
            com.gpu.setBackground(0xFFFF00)
        elseif (TPS[tSlot] < 13 and TPS[tSlot] > 8) then
            com.gpu.setBackground(0xFF9900)
        else
            com.gpu.setBackground(0xFF0000)
        end;
        print("Сейчас")

        com.gpu.setForeground(0xffffff)
        com.gpu.setBackground(0x222222)

        logTps = logTps + 1
        logRow = logRow + 6
    end;

    if logTps == 11 then
        logTps = 1
        logRow = 1
    end;

    if tSlot == 10 then
        tSlot = 0
    end;

    tSlot = tSlot + 1

    if clearMon == true then
        term.setCursor(1, 1)
        term.clear()
        com.gpu.setBackground(0x000000)
        com.gpu.setForeground(0x000000)
        com.gpu.setResolution(w, h)
        com.gpu.fill(1, 1, w, h, '█')
        com.gpu.setForeground(0xFFFFFF)
        com.gpu.setBackground(0x000000)
        print("Выход...")
    end;
end;