WaitForSignal

comment

patch

1.00

Source

common.ai (suggest an edit or discuss on Github)

return type

integer

Source code

function WaitForSignal takes nothing returns integer
    local integer cmd
    local boolean display = false //xxx
    loop
        exitwhen CommandsWaiting() != 0

        //xxx
        call Trace("waiting for a signal to begin AI script...\n")
        set display = true
        call Sleep(2)
        exitwhen CommandsWaiting() != 0
        call Sleep(2)
        exitwhen CommandsWaiting() != 0
        call Sleep(2)
        exitwhen CommandsWaiting() != 0
        call Sleep(2)
        exitwhen CommandsWaiting() != 0
        call Sleep(2)
        //xxx

    endloop

    //xxx
    if display then
        call Trace("signal received, beginning AI script\n")
    endif
    //xxx

    set cmd = GetLastCommand()
    call PopLastCommand()
    return cmd
endfunction