auto_food.ahk

global foodHotKey := "1" ; 1 ~ 5, eat food or skill

#NoEnv
#SingleInstance, Force
SendMode, Input
SetBatchLines, -1
SetWorkingDir, %A_ScriptDir%

^r::Reload
Delete::ExitApp

!6::
  Loop, {
    if (IsHungry()) {
      UseBelt(foodHotKey, 300)
    }
    Sleep, 5000
  }
return

IsHungry() {
  p := GetRelativeCenterBottom({ x: 76, y: 533 })
  PixelGetColor, color, p.x, p.y
  return color != 0x00C7EF
}

UseBelt(index, postMS) {
  if (RegExMatch(index, "^[1-5]$")) {
    Send, {Alt Down}
    Send, {%index% Down}
    Sleep, 80
    Send, {%index% Up}
    Send, {Alt Up}
    Sleep, postMS
  }
}

GetRelativeCenterBottom(position, width = 800, height = 600) {
  return { x: Floor((A_ScreenWidth / 2) - (width / 2) + position.x), y: A_ScreenHeight - height + position.y }
}