SWAP_ITEM.ahk

StartX=1405
StartY=560

SizeX=50
SizeY=50
ClickOffset=15

itemF1_1 := {x: 10, y: 3}
itemF1_2 := {x: 10, y: 5}
return

F1::SwapItems([itemF1_1, itemF1_2])

F3::Boogers("X", 34)

Boogers(axis, x) {
  MsgBox % Size%axis%
}

; Items
GetSlotPosX(x) {
  global
  return (x - 1) * SizeX + StartX + ClickOffset
}

GetSlotPosY(y) {
  global
  return (y - 1) * SizeY + StartY + ClickOffset
}

IsTheInventoryOpen() {
  x=1596
  y=1
  w=120
  h=146

  ImageSearch, FoundX, FoundY, x,y, x+w,y+h, *100 images\inventory.jpg
  if ErrorLevel
    return 0
  else
    return 1
}

PurgeLeftMouse() {
  GetKeyState, state, LButton, P
  MouseClick, left, , , , 0, U
  return state
}

PurgeRightMouse() {
  GetKeyState, state, RButton, P
  MouseClick, right, , , , 0, U
  return state
}

RestoreLeftMouse(state) {
  if (state == "D") {
    MouseClick, left, , , , 0, D
  }
}

RestoreRightMouse(state) {
  if (state == "D") {
    MouseClick, right, , , , 0, D
  }
}

PurgeShift() {
  GetKeyState, state, Shift, P
  Send, {Shift Up}
  return state
}

RestoreShift(state) {
  if (state == "D") {
    Send, {Shift Down}
  }
}

SwapItems(items) {
  MouseGetPos Mx, My

  DidItStartOpen := IsTheInventoryOpen()

  if (DidItStartOpen == 0) {
    Send {i down}{i up}
  }

  ; store current mouse state
  shiftState := PurgeShift()
  leftState := PurgeLeftMouse()
  rightState := PurgeRightMouse()


  for each, item in items {
    fx := GetSlotPosX(item.x)
    fy := GetSlotPosY(item.y)
    MouseClick, right, %fx%, %fy%, , 0
    Sleep, 160
  }

  if (DidItStartOpen == 0) {
    Send {i down}{i up}
  }

  ; put the mouse back where it started
  MouseMove Mx, My, 0

  RestoreShift(shiftState)
  RestoreLeftMouse(leftState)
  RestoreRightMouse(rightState)
  return
}

Here's the inventory image used...