tempPoint vs. tempPoint[#]

//===================================================
//    GUI Temp Memory hack - Hooray for code reuse
//  Variables needed:
//  integer array udg_Stack_Nodes
//  integer udg_Stack_Heap
//  integer udg_Stack_Top with initial value -1
//  whatever object such as location array udg_tempPoint
//========================================================

function AllocateTemp takes nothing returns integer
    local integer p = udg_Stack_Heap
    set udg_Stack_Heap = udg_Stack_Heap + 1
    if(p > 8191) then
        call BJDebugMsg("Too many active GUI triggers!  Use game cache for a heap")
    endif
    return p
endfunction

function GetTempSpace takes nothing returns integer
    local integer p
    if(udg_Stack_Top == -1) then //Check if stack is empty
        set p = AllocateTemp() //Grab a new cell for our collection
    else //Do a regular stack pop
        set p = udg_Stack_Top
        set udg_Stack_Top = udg_Stack_Nodes[udg_Stack_Top] 
    endif
    return p
endfunction

//Regular stack push
function ReleaseTempSpace takes integer p returns nothing
    set udg_Stack_Nodes[p] = udg_Stack_Top
    set udg_Stack_Top = p
endfunction