Search the Community

I just found out that llSensor in a hud I am wearing does not detect objects I rezz, objects belonging to me, created by someone else. Sigh. Surprise, surprise. They are rezzed, not attached. The pages about llSensor dont tell. I probably belong to the species who should not do scripting but I would be very grateful if someone can tell me if that behavior of llSensor is known or if I am too [...fill in the blanks...] . Workarounds are welcome. llGetObjectDetails does not apply since it requires an UUID to sail in the sea of details, and every object is born with a fresh brand new ID which cannot be forseen. Thank you in advance for your comments

Hello! I am trying to create a script with something like an alarm that sends me a message when someone comes to visit me in my absence. I managed to write something but its not ok. It sends messages all the time while person in range, and I only need one time alert. and at the same time, if a person leaves the range and comes back, the alarm must be triggered again. how to do it? That's what i managed to write so far float range = 10.0; // in meters float rate = 10.0; // in seconds default { state_entry() { llSensorRepeat( "", "", AGENT, range, TWO_PI, rate ); } sensor( integer number_detected ) { llInstantMessage( llGetOwner(), "ALERT!" ); } }

Hello! Please help to combine these two scripts. I am trying to make a script for a linked door without a "hinge". I need to add the closing / opening sensor to the FIRST SCRIPT. Thank's for any help! FIRST SCRIPT (please help to add sensor here) // 2017 Maschinenwerk, Corp. // All Rights Reserved. /* * Define the rotation in degrees, using the door prim's local coordinate * system */ vector ROTATION = <0.0, 0.0, 80.0>; /* * Define the position of the virtual hinge; usually this is half the door * prim's width and thickness */ vector HINGE_POSITION = <-0.8, 0.05, 0.0>; /* * Define how fast the door opens, in seconds */ float SECONDS_TO_ROTATE = 1.0; /* * Define after how much time the door should close automatically, in seconds; * set to 0.0 to disable autolmatic closing */ float AUTO_CLOSE_TIME = 10.0; /* * Define a sound that plays when the door starts to open; set to NULL_KEY * for no sound. */ key SOUND_ON_OPEN = "e5e01091-9c1f-4f8c-8486-46d560ff664f"; /* * Define a sound that plays when the door has closed; set to NULL_KEY * for no sound. */ key SOUND_ON_CLOSE = "88d13f1f-85a8-49da-99f7-6fa2781b2229"; /* * Define the volume of the opening and closing sounds */ float SOUND_VOLUME = 1.0; /* * NORMALLY, THERE IS NO NEED TO CHANGE ANYTHING BELOW THIS COMMENT. IF YOU DO * YOU RISK BREAKING IT. */ integer gClosed; // Door state: TRUE = closed, FALSE = opened rotation gRotationClosed; // Initial rotation of the door (closed) vector gPositionClosed; // Initial position of the door (closed) vector gRotationPerSecond; // The amount to rotate each second doOpenOrClose() { /* * Only perform the rotation if the door isn't root or unlinked */ integer linkNumber = llGetLinkNumber(); if (linkNumber < 2) return; if (gClosed) { /* * Store the initial rotation and position so we can return to it. * * Rotating back purely by calculations can in the longer term cause the door * to be positioned incorrectly because of precision errors * * We determine this everytime before the door is being opened in case it was * moved, assuming the door was closed whilst being manipulated. */ gPositionClosed = llGetLocalPos(); gRotationClosed = llGetLocalRot(); /* * Play the opening sound and preload the closing sound */ if (SOUND_ON_OPEN) llPlaySound(SOUND_ON_OPEN, SOUND_VOLUME); } vector hingePosition = gPositionClosed + HINGE_POSITION * gRotationClosed; /* * Reset the timer and start moving */ llResetTime(); while (llGetTime() < SECONDS_TO_ROTATE) { float time = llGetTime(); if (! gClosed) /* * Invert the timer for closing direction */ time = SECONDS_TO_ROTATE - time; rotation rotationThisStep = llEuler2Rot(gRotationPerSecond * time) * gRotationClosed; vector positionThisStep = hingePosition - HINGE_POSITION * rotationThisStep; llSetLinkPrimitiveParamsFast(linkNumber, [PRIM_ROT_LOCAL, rotationThisStep, PRIM_POS_LOCAL, positionThisStep]); } /* * Set the new state */ gClosed = !gClosed; if (gClosed) { /* * Finalize the closing movement */ llSetLinkPrimitiveParamsFast(linkNumber, [PRIM_ROT_LOCAL, gRotationClosed, PRIM_POS_LOCAL, gPositionClosed]); /* * Play the closing sound and preload the opening sound */ if (SOUND_ON_CLOSE) llPlaySound(SOUND_ON_CLOSE, SOUND_VOLUME); if (SOUND_ON_OPEN) llPreloadSound(SOUND_ON_OPEN); } else { /* * Finalize the opening movement */ rotation rotationOpened = llEuler2Rot(ROTATION * DEG_TO_RAD) * gRotationClosed; vector positionOpened = hingePosition - HINGE_POSITION * rotationOpened; llSetLinkPrimitiveParamsFast(linkNumber, [PRIM_ROT_LOCAL, rotationOpened, PRIM_POS_LOCAL, positionOpened]); /* * Preload the closing sound */ if (SOUND_ON_CLOSE) llPreloadSound(SOUND_ON_CLOSE); /* * Set a timer to automatically close */ llSetTimerEvent(AUTO_CLOSE_TIME); } } default { state_entry() { /* * Assume the door is closed when the script is reset */ gClosed = TRUE; /* * These doesn't change unless the script is changed, calculate them once */ gRotationPerSecond = (ROTATION * DEG_TO_RAD / SECONDS_TO_ROTATE); /* * Preload the opening sound */ if (SOUND_ON_OPEN) llPreloadSound(SOUND_ON_OPEN); } touch_start(integer agentCount) { doOpenOrClose(); } timer() { llSetTimerEvent(0.0); /* * Close the door if it isn't already closed */ if (! gClosed) doOpenOrClose(); } } SECOND SCRIPT (sensor is here) float TIMER_CLOSE = 5.0; integer DIRECTION = -1; // direction door opens in. Either 1 (outwards) or -1 (inwards); integer DOOR_OPEN = 1; integer DOOR_CLOSE = 2; vector originalPos; door(integer what) { rotation rot; rotation delta; vector eul; llSetTimerEvent(0); if (what == DOOR_OPEN) { // llTriggerSound("doorOpen", 1); eul = < 0, 0, 90 * DIRECTION > ; //90 degrees around the z-axis, in Euler form } else if (what == DOOR_CLOSE) { // llTriggerSound("doorClose", 1); eul = < 0, 0, 90 * -DIRECTION > ; //90 degrees around the z-axis, in Euler form } eul *= DEG_TO_RAD; //convert to radians rotation rot = llGetRot(); delta = llEuler2Rot(eul); rot = delta * rot; llSetRot(rot); } default { on_rez(integer start_param) { llResetScript(); } state_entry() { originalPos = llGetPos(); llSensorRepeat("", "", AGENT, 5, PI, 1); } sensor(integer num_detected) { door(DOOR_OPEN); state open_state; } moving_end() { originalPos = llGetPos(); } } state open_state { state_entry() { llSensorRepeat("", "", AGENT, 5, PI, 1); } no_sensor() { door(DOOR_CLOSE); llSetPos(originalPos); state default; } sensor(integer num_detected) {} moving_start() { door(DOOR_CLOSE); state default; } }

integer sensorDetected = 0; default { state_entry() { llSensorRepeat("","",AGENT,35,PI,3.0); } sensor(integer detected) { if (sensorDetected == 0) { sensorDetected = 1; llOwnerSay("Someone is nearby."); } } no_sensor() { if (sensorDetected == 1) { sensorDetected = 0; llOwnerSay("Nobody is nearby."); } } } This script, when worn, should tell me only once whether there is someone nearby or not, until there is a change in whether there is someone or not. This script works everywhere I have been, except at my friend's home on the main land. If I stand there without moving and nobody else is around, every 3 seconds I receive one of the two messages. Nobody is nearby. Someone is nearby. Nobody is nearby. Someone is nearby. Nobody is nearby. Someone is nearby. ... I thought maybe it comes from a nearby item even though it's scanning for agents... so I went a few meters high in the sky where the nearest item is hundreds of metres away, and I still get the message spam, so it's about X Y and not Z positioning. If I walk to the neighboring parcels far enough, it doesn't spam anymore. If someone else is there, it works fine. If I TP out, it works fine in that other sim... As soon as I TP back and there is nobody there, it spams the messages again. I tried PI/2. When someone is nearby and I face them, they are detected once. If I don't face them, they are not detected, again once. That's working as intended. But I need a 360° scan. Doing PI/1 doesn't change anything, it behaves in the same spammy way. The parcel's "options" are 100% health, avatars inside this parcel cannot be seen, Health, no flying, no voice. The spam happens to whoever wears this script in that zone. I have another object there that scans the region occasionally, so I rezzed it in another place to see if causes the spam. It does not. Any ideas? I realize it's not exactly a scripting question, but I don't know a better place to ask. Edit: I have changed it to llInstantMessage to rez it at the home and TP away. It never spams, it works as intended. So the weird loop happens when I'm wearing it and there is nobody else around and I'm at this specific home.

Hello! I'm trying to create a script of an exploding barrel. I want the object (the barrel - a single mesh object) to explode when bullets hit it - throwing out the explosion particles, making a sound, maybe becoming physical and flying off to the side and self destruct. Have any ideas? Thank you! If I ask to scripters - how much could it cost to write such a script these days?

I am trying to scan a nearby scripted object to get its object name. I figure getting its key would be a good start... Could someone please explain why this sensor keeps returning a NULL key when it detects an object? "I detect 00000000-0000-0000-0000-000000000000" What I'm actually trying to accomplish is, I want to wear this sensor. When I walk into a small, non-physical item that has a particular name, it will change my hover height to a predetermined value to make it seem like I'm standing on it normally. key id; default { state_entry() { llSensorRepeat("","",SCRIPTED,1,PI,2); llOwnerSay("beep"); } sensor(integer num_detect) { id = llDetectedKey(num_detect); llOwnerSay("I detect "+(string)id); } no_sensor() { llOwnerSay("no detect"); } }

float sun_height;vector sun_position; default{ state_entry() { llSetTimerEvent(150); } timer() { sun_position = llGetSunDirection(); sun_height = sun_position.z; if(sun_height < 0.0) { llSetPrimitiveParams([PRIM_POINT_LIGHT,TRUE,<1.0, 1.0, 1.0>,1.0,15,0.750, PRIM_GLOW, ALL_SIDES, 0.4]); } else { llSetPrimitiveParams([PRIM_POINT_LIGHT,FALSE,<1.0, 1.0, 1.0>,1.0,15,0.750, PRIM_GLOW, ALL_SIDES, 0.0]); } }} float glow;float time; //------------------------------------- // Main program default { state_entry() { llSetColor(<1.0, 1.0, 1.0>, ALL_SIDES); state begin; }} //------------------------------------- // Begin state state begin { state_entry() { glow = (integer) llRound(llFrand(1)); // Random on or off time = (float) llFrand(2); // Random wait time llSetPrimitiveParams([PRIM_POINT_LIGHT, TRUE, <1.0, 1.0, 1.0>, glow, 5.0, 0.5, PRIM_GLOW, ALL_SIDES, glow]); // Set prim light on/of state wait; // Go to the Wait State } } //------------------------------------- // Wait state state wait { state_entry() { llSetTimerEvent(time); //Wait } timer() { llSetTimerEvent(0.0); //remove the timer state begin; // Go back to the Begin State } }