+++ /dev/null
-
-// huffware script: "huffbee bulb", by fred huffhines
-//
-// inspired by the higbee bulb script available in open source, but provides a few
-// different functions. this accepts a click to turn on and off, but it also listens
-// to a special command to hear requests from linked objects. this also shuts off
-// at dusk and turns on at dawn.
-// this script uses the party culiar script to get the particle system created,
-// and hence relies on a notecard to define the lamp's particles.
-//
-// 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.
-//
-
-integer DUSK_CHECKING_PERIOD = 240;
- // check for dusk this frequently. in seconds, so 240 = 4 minutes.
-
-integer SECRET_LIGHT_BULB_ILLUMINATI_CODE = -14058;
- // a semi-secret code that is used in a linked message when some other script
- // wants the lamp to turn on or off.
-
-float BULB_GLOW_LEVEL = 0.5; // how much glow should the bulb have when it's lit?
-
-integer CHECK_FOR_DUSK = TRUE; // true if this lamp should be driven by daylight.
-
-integer PARTICLE_FIX_COG = 7; // every N timer hits, we'll fix our particles.
-
-// party culiar link message API.
-//////////////
-integer PARTYCULIAR_HUFFWARE_ID = 10018;
- // a unique ID within the huffware system for this script.
-string HUFFWARE_PARM_SEPARATOR = "~~~";
- // three tildes is an uncommon thing to have otherwise, so we use it to separate
- // our commands in linked messages.
-//
-string PARTYCULIAR_POWER_COMMAND = "#powrpcl";
- // tells the particle system to either turn on or off. the single parameter is
- // either "on", "1", "true", or "off", "0", "false".
-//////////////
-
-// globals.
-
-integer particle_cog = 0;
-
-//////////////
-
-// asks the particle system script for a favor, given by the command and the
-// parameters.
-send_partyculiar_request(string cmd, string params)
-{ llMessageLinked(LINK_THIS, PARTYCULIAR_HUFFWARE_ID, cmd, params); }
-
-// shuts down the lamp. there is no coming back from this method,
-// since it resets the script.
-turn_off_lamp()
-{
- turn_off_particles();
- llResetScript();
-}
-
-turn_off_particles() { send_partyculiar_request(PARTYCULIAR_POWER_COMMAND, "off"); }
-
-turn_on_particles() { send_partyculiar_request(PARTYCULIAR_POWER_COMMAND, "on"); }
-
-//////////////
-// huffware script: auto-retire, by fred huffhines, version 2.5.
-// 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--) {
-//log_it("invpo=" + (string)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.
-//log_it("pos=" + (string)space_v_posn);
- }
- if (space_v_posn < 2) return []; // no space found.
-//log_it("space v@" + (string)space_v_posn);
- // 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--) {
-//log_it("indy=" + (string)space_v_posn);
- 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);
-//log_it("saw case of previously redundant item, aieee. flattened: " + to_chop_up);
- }
- }
- 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();
- turn_off_particles();
- // reset the bulb to a fairly dark color with no glow and no light.
- llSetPrimitiveParams([
- PRIM_COLOR, ALL_SIDES, <0.42, 0.42, 0.42>, 0.5,
- PRIM_FULLBRIGHT, ALL_SIDES, FALSE,
- PRIM_GLOW, ALL_SIDES, 0.0,
- PRIM_POINT_LIGHT, FALSE, <0, 0, 0>, 1.0, 10.0, 0.25
- ]);
- llSetTimerEvent(DUSK_CHECKING_PERIOD);
- }
- on_rez(integer parm) {
- state default;
- }
- timer() {
- vector sun = llGetSunDirection();
- if (CHECK_FOR_DUSK && (sun.z <= 0) )
- state PowerUp; // turn on at dusk.
- }
- touch_start(integer total_number) {
- state PowerUp;
- }
-
- // handle requests to ignite the lamp.
- link_message(integer sender, integer num, string str, key id) {
- // we only support one message really, which is to turn on/off.
- if (num == SECRET_LIGHT_BULB_ILLUMINATI_CODE) {
- state PowerUp; // we know we aren't lit yet, so get that way.
- }
- }
-}
-
-state PowerUp
-{
- state_entry() {
- // light the bulb, with a full color / full bright assault on
- // the sense, using real light and a glow effect.
- llSetPrimitiveParams([
- PRIM_COLOR, ALL_SIDES, <1, 1, 1>, 0.5,
- PRIM_FULLBRIGHT, ALL_SIDES, TRUE,
- PRIM_GLOW, ALL_SIDES, BULB_GLOW_LEVEL,
- PRIM_POINT_LIGHT, TRUE, <.8, .8, .3>, 1.0, 20.0, .9
- ]);
- turn_on_particles();
- llSetTimerEvent(DUSK_CHECKING_PERIOD);
- }
- on_rez(integer parm) {
- // if we rezzed in this state, that's a mistake. the lamp is intended
- // to start in a dark state.
- turn_off_lamp();
- }
- timer() {
- particle_cog++;
- if (particle_cog >= PARTICLE_FIX_COG) {
- // periodically refresh the particle system.
- turn_on_particles();
- particle_cog = 0; // reset cog count.
- }
- // also periodically check if we should shut off.
- vector sun = llGetSunDirection();
- if (CHECK_FOR_DUSK && (sun.z > 0) ) {
- // turn off at dawn.
- turn_off_lamp();
- }
- }
-
- touch_start(integer total_number)
- {
- turn_off_lamp();
- }
-
- link_message(integer sender, integer num, string str, key id) {
- // we only support one message really, which is to turn on/off.
- if (num == SECRET_LIGHT_BULB_ILLUMINATI_CODE) {
- turn_off_lamp(); // in this state, we are already lit, so get real dark.
- }
- }
-}
projects / feisty_meow.git / blobdiff