GetTransmissionDuration

Parameters

soundHandle	sound
timeType	integer
timeVal	real

comment

patch

1.00

Source

Blizzard.j

return type

real

Source code

function GetTransmissionDuration takes sound soundHandle, integer timeType, real timeVal returns real
    local real duration

    if (timeType == bj_TIMETYPE_ADD) then
        set duration = GetSoundDurationBJ(soundHandle) + timeVal
    elseif (timeType == bj_TIMETYPE_SET) then
        set duration = timeVal
    elseif (timeType == bj_TIMETYPE_SUB) then
        set duration = GetSoundDurationBJ(soundHandle) - timeVal
    else
        // Unrecognized timeType - ignore timeVal.
        set duration = GetSoundDurationBJ(soundHandle)
    endif

    // Make sure we have a non-negative duration.
    if (duration < 0) then
        set duration = 0
    endif
    return duration
endfunction