// SPDX-License-Identifier: MIT
// Copyright (c) 2026 Incoprea
// Timed inventory playlist
// Not compiled or tested in-world
// Setup: Add sounds first, second and third; edit TRACKS as alternating sound name and seconds. Owner-touch starts or stops.
// Stop / restore: Touch to stop and silence the current attached sound before removing.
// Notes: Use licensed sounds in the exact prim containing the script. Playback is audible nearby. Asset loading and simulator timers can introduce delays; these are exhibit cues, not sample-accurate audio. Duration is supplied by you; the script does not detect clip length.
// License: see LICENSE in this distribution.
// Original Incoprea. MIT. Not compiled or tested in-world.
list TRACKS=["first",4.0,"second",5.0,"third",3.0];
integer index;
integer active;
next()
{
    if(index>=llGetListLength(TRACKS))
    {
        active=FALSE;
        llSetTimerEvent(0.0);
        return;
    }
    string name=llList2String(TRACKS,index);
    float seconds=llList2Float(TRACKS,index+1);
    index+=2;
    if(seconds<1.0)seconds=1.0;
    if(llGetInventoryType(name)==INVENTORY_SOUND)llPlaySound(name,0.3);
    else llOwnerSay("Missing sound: "+name);
    llSetTimerEvent(seconds);
}
default
{
    touch_start(integer n)
    {
        if(llDetectedKey(0)!=llGetOwner())return;
        active=!active;
        if(active)
        {
            index=0;
            next();
        }
        else
        {
            llSetTimerEvent(0.0);
            llStopSound();
        }
    }
    timer()
    {
        next();
    }
}