X-Git-Url: https://feistymeow.org/gitweb/?a=blobdiff_plain;f=huffware%2Fhuffotronic_updater_freebie_v5.3%2FJukeBox_v1.6.lsl;fp=huffware%2Fhuffotronic_updater_freebie_v5.3%2FJukeBox_v1.6.lsl;h=21b4842b765571fcee2212877b8fbe5c515e5681;hb=f2be7577716da4384c07946069b3b353ca15403a;hp=0000000000000000000000000000000000000000;hpb=620a99face4f2cefadeed9ce69b4fd4f8d6e2b56;p=feisty_meow.git diff --git a/huffware/huffotronic_updater_freebie_v5.3/JukeBox_v1.6.lsl b/huffware/huffotronic_updater_freebie_v5.3/JukeBox_v1.6.lsl new file mode 100755 index 00000000..21b4842b --- /dev/null +++ b/huffware/huffotronic_updater_freebie_v5.3/JukeBox_v1.6.lsl @@ -0,0 +1,367 @@ + +// jukebox script. unknown provenance. +// modified for use in opensim by fred huffhines. +// +// this script is licensed by the GPL v3 which is documented at: http://www.gnu.org/licenses/gpl.html +// do not use it in objects without fully realizing you are implicitly accepting that license. +// + +float INTERVAL = 9.00; + +integer IS_OPENSIM = TRUE; + // this must be set to true to turn off the sound queuing. opensim does not currently implement it. + +float SOUND_OFFSET_PERIOD = 1.1; // number of seconds to start the sound in advance. + +integer LISTEN_CHAN = 2000; +integer SEND_CHAN = 2001; +float VOLUME = 1.0; + +integer g_iSound; +integer total_tracks; +integer g_iListenCtrl = -1; +integer g_iPlaying; +integer g_iLinked; +integer g_iStop; +integer g_iPod; +string g_sLink; + +// DEBUG +integer g_iWasLinked; +integer g_iFinished; + +list song_names; + // hold onto the names of all the songs so we don't need to keep + // going back to inventory. + +Initialize() +{ + llSetText(llGetObjectName(), <0, 100, 100>, 10); + + // reset listeners + if ( g_iListenCtrl != -1 ) + { + llListenRemove(g_iListenCtrl); + } + g_iListenCtrl = llListen(LISTEN_CHAN,"","",""); + g_iPlaying = 0; + g_iLinked = 0; + + integer i; + total_tracks = llGetInventoryNumber(INVENTORY_SOUND); + for ( i = 0; i < total_tracks; i++ ) { + string name = llGetInventoryName(INVENTORY_SOUND, i); + song_names += [ name ]; + llPreloadSound(name); + } +//llOwnerSay("got song names list: " + (string)song_names); +} + + + +PlaySong() +{ + integer i; + + g_iPlaying = 1; + llWhisper(0, "Playing..."); + if (!IS_OPENSIM) { + llSetSoundQueueing(TRUE); + } + llAdjustSoundVolume(1.0); + llPlaySound(llList2String(song_names, 0), VOLUME); + llPreloadSound(llList2String(song_names, 1)); + // set the timer interval for just before the track chunk ends. + llSetTimerEvent(INTERVAL - SOUND_OFFSET_PERIOD); + g_iSound = 1; +} + + +StopSong() +{ + g_iPlaying = 0; + llWhisper(0, "Stopping..."); + llStopSound(); + llAdjustSoundVolume(0); + llSetTimerEvent(0.0); +} + + +integer CheckLink() +{ + string sLink; + + sLink = llGetLinkName(1); + g_sLink = sLink; + if ( llGetSubString(sLink,0,6) == "Jukebox" ) + { + return TRUE; + } + return FALSE; +} + + +////////////// +// huffware script: auto-retire, by fred huffhines, version 2.8. +// distributed under BSD-like license. +// !! keep in mind that this code must be *copied* into another +// !! script that you wish to add auto-retirement capability to. +// when a script has auto_retire in it, it can be dropped into an +// object and the most recent version of the script will destroy +// all older versions. +// +// the version numbers are embedded into the script names themselves. +// the notation for versions uses a letter 'v', followed by two numbers +// in the form "major.minor". +// major and minor versions are implicitly considered as a floating point +// number that increases with each newer version of the script. thus, +// "hazmap v0.1" might be the first script in the "hazmap" script continuum, +// and "hazmap v3.2" is a more recent version. +// +// example usage of the auto-retirement script: +// default { +// state_entry() { +// auto_retire(); // make sure newest addition is only version of script. +// } +// } +// this script is partly based on the self-upgrading scripts from markov brodsky +// and jippen faddoul. +////////////// +auto_retire() { + string self = llGetScriptName(); // the name of this script. + list split = compute_basename_and_version(self); + if (llGetListLength(split) != 2) return; // nothing to do for this script. + string basename = llList2String(split, 0); // script name with no version attached. + string version_string = llList2String(split, 1); // the version found. + integer posn; + // find any scripts that match the basename. they are variants of this script. + for (posn = llGetInventoryNumber(INVENTORY_SCRIPT) - 1; posn >= 0; posn--) { + string curr_script = llGetInventoryName(INVENTORY_SCRIPT, posn); + if ( (curr_script != self) && (llSubStringIndex(curr_script, basename) == 0) ) { + // found a basic match at least. + list inv_split = compute_basename_and_version(curr_script); + if (llGetListLength(inv_split) == 2) { + // see if this script is more ancient. + string inv_version_string = llList2String(inv_split, 1); // the version found. + // must make sure that the retiring script is completely the identical basename; + // just matching in the front doesn't make it a relative. + if ( (llList2String(inv_split, 0) == basename) + && ((float)inv_version_string < (float)version_string) ) { + // remove script with same name from inventory that has inferior version. + llRemoveInventory(curr_script); + } + } + } + } +} +// +// separates the base script name and version number. used by auto_retire. +list compute_basename_and_version(string to_chop_up) +{ + // minimum script name is 2 characters plus a version. + integer space_v_posn; + // find the last useful space and 'v' combo. + for (space_v_posn = llStringLength(to_chop_up) - 3; + (space_v_posn >= 2) && (llGetSubString(to_chop_up, space_v_posn, space_v_posn + 1) != " v"); + space_v_posn--) { + // look for space and v but do nothing else. + } + if (space_v_posn < 2) return []; // no space found. + // now we zoom through the stuff after our beloved v character and find any evil + // space characters, which are most likely from SL having found a duplicate item + // name and not so helpfully renamed it for us. + integer indy; + for (indy = llStringLength(to_chop_up) - 1; indy > space_v_posn; indy--) { + if (llGetSubString(to_chop_up, indy, indy) == " ") { + // found one; zap it. since we're going backwards we don't need to + // adjust the loop at all. + to_chop_up = llDeleteSubString(to_chop_up, indy, indy); + } + } + string full_suffix = llGetSubString(to_chop_up, space_v_posn, -1); + // ditch the space character for our numerical check. + string chop_suffix = llGetSubString(full_suffix, 1, llStringLength(full_suffix) - 1); + // strip out a 'v' if there is one. + if (llGetSubString(chop_suffix, 0, 0) == "v") + chop_suffix = llGetSubString(chop_suffix, 1, llStringLength(chop_suffix) - 1); + // if valid floating point number and greater than zero, that works for our version. + string basename = to_chop_up; // script name with no version attached. + if ((float)chop_suffix > 0.0) { + // this is a big success right here. + basename = llGetSubString(to_chop_up, 0, -llStringLength(full_suffix) - 1); + return [ basename, chop_suffix ]; + } + // seems like we found nothing useful. + return []; +} +// +////////////// + +default { + state_entry() { if (llSubStringIndex(llGetObjectName(), "huffotronic") < 0) state real_default; } + on_rez(integer parm) { state rerun; } +} +state rerun { state_entry() { state default; } } + +state real_default +{ + state_entry() + { + auto_retire(); + Initialize(); + } + + on_rez(integer start_param) + { + Initialize(); + if ( start_param ) + { + g_iPod = start_param - 1; + if ( g_iPod ) + { + llRequestPermissions(llGetOwner(),PERMISSION_ATTACH); + } else { + // Tell the controller what the CD key is so it can link + llWhisper(SEND_CHAN,"LINK " + (string)llGetKey()); + } + } + } + + changed(integer change) + { + if ( change == CHANGED_LINK ) + { + if ( llGetLinkNumber() == 0 ) + { + StopSong(); + llDie(); + } else { + if ( g_iStop ) + { + llMessageLinked(1,llGetLinkNumber(),"UNLINK",""); + } else { + llMessageLinked(1,llGetLinkNumber(),"LINKID",""); + g_iWasLinked = 1; + } + } + } + } + + attach(key id) + { + if ( id == NULL_KEY ) + { + llDie(); + } else { + PlaySong(); + } + } + + run_time_permissions(integer perm) + { + if ( perm == PERMISSION_ATTACH ) + { + llAttachToAvatar(ATTACH_LSHOULDER); + llSetTexture("clear",ALL_SIDES); + } + } + + touch_start(integer total_number) + { + integer i; + + for ( i = 0; i < total_number; i++ ) + { + if ( llDetectedKey(i) == llGetOwner() ) + { +//llWhisper(0,"DEBUG: g_iPlaying=" + (string)g_iPlaying); +//llWhisper(0,"DEBUG: Link=" + (string)llGetLinkNumber()); +//llWhisper(0,"DEBUG: g_iWasLinked=" + (string)g_iWasLinked); +//llWhisper(0,"DEBUG: g_iFinished=" + (string)g_iFinished); + if ( g_iPlaying ) StopSong(); + else PlaySong(); + } + } + } + + listen(integer channel, string name, key id, string message) + { + if ( message == "RESET" ) + { + if ( llGetLinkNumber() == 0 ) + { + llDie(); + } else { + llMessageLinked(1,llGetLinkNumber(),"UNLINK",""); + } + } + + if ( message == "STOP" ) + { + if ( g_iPod ) + { + StopSong(); + llDetachFromAvatar(); + } + } + } + + link_message(integer sender_num, integer num, string str, key id) + { + if ( str == "PLAY" ) + { + if ( !g_iPlaying ) + { + PlaySong(); + } + return; + } + + if ( str == "STOP" ) + { + g_iStop = 1; + StopSong(); + llMessageLinked(1,llGetLinkNumber(),"UNLINK",""); + } + + if ( str == "VOLUME" ) + { + VOLUME = (float)num / 10.0; + llAdjustSoundVolume(VOLUME); + } + } + + timer() + { + if ( g_iPlaying ) + { +//llWhisper(0, "playing song #" + (string)(g_iSound+1) + ": " + llList2String(song_names, g_iSound)); + llPlaySound(llList2String(song_names, g_iSound),VOLUME); + if ( g_iSound < (total_tracks - 1) ) + { + llPreloadSound(llList2String(song_names, g_iSound + 1)); + } + g_iSound++; + if ( g_iSound >= total_tracks ) + { + llSetTimerEvent(INTERVAL + 5.0); + g_iPlaying = 0; + } else { + llSetTimerEvent(INTERVAL - SOUND_OFFSET_PERIOD); + } + } else { + if ( llGetLinkNumber() != 0 ) + { + llSetTimerEvent(0.0); + if ( g_iPod ) + { + llWhisper(SEND_CHAN,"FINISH"); + llDetachFromAvatar(); + } else { + llMessageLinked(1,0,"FINISH",""); + g_iFinished = 1; + } + } + } + } +}