AHK to LUA

sens:=10
delz:=10
holdtiem:=400
crossset:=1
;color split
SplitRGBColor(RGBColor, ByRef Red, ByRef Green, ByRef Blue)
{
Red := RGBColor >> 16 & 0xFF
Green := RGBColor >> 8 & 0xFF
Blue := RGBColor & 0xFF
}

SplitBGRColor(BGRColor, ByRef Red, ByRef Green, ByRef Blue)
{
Red := BGRColor & 0xFF
Green := BGRColor >> 8 & 0xFF
Blue := BGRColor >> 16 & 0xFF
}

;Menu loop
loop
{
GetKeyState, state, F10
if state = D
{
SoundPlay, %A_ScriptDir%\8.mp3
sleep 2000
ExitApp
}

GetKeyState, state, F11
if state = D
{
trigger:=false
}

GetKeyState, state, Insert
if state = D
{
trigger:=true
}

;Beta trigger
if !GetKeyState("XButton1") && trigger==true
{
sleep 50
MouseGetPos, oneX, oneY
PixelGetColor, colorone, oneX+crossset, oneY+crossset
SplitRGBColor(colorone, oneRed, oneGreen, oneBlue)
}

if GetKeyState("XButton1") && trigger==true
{
sleep 1
MouseGetPos, twoX, twoY
PixelGetColor, colortwo, twoX+crossset, twoY+crossset
SplitRGBColor(colortwo, twoRed, twoGreen, twoBlue)

if (((oneRed-sens)<=twoRed) && ((oneRed+sens)<=twoRed)) or (((oneRed-sens)>=twoRed) && ((oneRed+sens)>=twoRed)) or (((oneGreen-sens)<=twoGreen) && ((oneGreen+sens)<=twoGreen)) or (((oneGreen-sens)>=twoGreen) && ((oneGreen+sens)>=twoGreen)) or (((oneBlue-sens)<=twoBlue) && ((oneBlue+sens)<=twoBlue)) or (((oneBlue-sens)>=twoBlue) && ((oneBlue+sens)>=twoBlue))
{
sleep delz
DllCall("mouse_event", uint, 2, int, 0, int, 0, uint, 0, int, 0)
sleep holdtiem
DllCall("mouse_event", uint, 4, int, 0, int, 0, uint, 0, int, 0)
}
}
}