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Links

Operate on one or more link numbers at a time.

All constant groups

At a glance, from the LSL definitions
integer LINK_ALL_CHILDREN = -3;  // Refers to all child prims in the linkset (every prim except the root).integer LINK_ALL_OTHERS = -2;  // Refers to every other prim in the linkset, excluding the prim containing the script.integer LINK_ROOT = 1;  // Refers to the root prim of the linkset.integer LINK_SET = -1;  // Refers to every prim in the linkset.integer LINK_THIS = -4;  // Refers specifically to the single prim containing the running script.

Constants

ConstantTypeValueDescription
LINK_ALL_CHILDRENinteger-3Refers to all child prims in the linkset (every prim except the root).
LINK_ALL_OTHERSinteger-2Refers to every other prim in the linkset, excluding the prim containing the script.
LINK_ROOTinteger1Refers to the root prim of the linkset.
LINK_SETinteger-1Refers to every prim in the linkset.
LINK_THISinteger-4Refers specifically to the single prim containing the running script.

Used by

  • llBreakLinkfunctionDelinks the prim specified by the link number link. Requires the PERMISSION_CHANGE_LINKS runtime permission.
  • llClearLinkMediafunctionDeletes the media and clears all parameters from the given face on the linked prim. Returns an integer STATUS_* flag detailing the success or failure of the operation.
  • llLinkAdjustSoundVolumefunctionAdjusts the volume of the currently playing sound attached to the linked prim link (has no effect on sounds started with llTriggerSound).
  • llLinkParticleSystemfunctionCreates or updates a particle system on the linked prim link based on the list of rules. An empty list removes the particle system.
  • llLinkPlaySoundfunctionPlays the specified sound on the linked prim link (once or looping) at volume. Only one sound can be attached to a prim at a time; new attachments or calling llStopSound stops previous playback. Controlled by flags.
  • llLinkSetSoundQueueingfunctionEnables or disables sound queuing on the linked prim link. When set to TRUE, sounds will queue and play in sequence.
  • llLinkSetSoundRadiusfunctionLimits the audibility radius of attached and triggered scripted sounds to distance radius (in meters) around the linked prim link.
  • llLinkStopSoundfunctionStops the playback of any currently playing attached sound on the linked prim link.
  • llMessageLinkedfunctionTriggers a link_message event, sending num, str, and id to the scripts in the prim(s) specified by link to allow scripts within the same object to communicate.
  • llSetLinkAlphafunctionSets the Blinn-Phong alpha (transparency) of face on the linked prim link.
  • llSetLinkColorfunctionSets the Blinn-Phong diffuse RGB color of face on the linked prim link.
  • llSetLinkGLTFOverridesfunctionSets or removes individual GLTF override parameters specified by params on face of the linked prim link.
  • llSetLinkPrimitiveParamsFastfunctionSets primitive parameters for the linked prim link according to rules with no built-in script sleep delay.
  • llSetLinkRenderMaterialfunctionApplies material (UUID or inventory name) to face of the linked prim link. Note: This clears most PRIM_GLTF_* properties on the face except for repeats, offsets, and rotation.
  • llSetLinkSitFlagsfunctionSets the sit target flags for the linked prim link inside the linkset.
  • llSetLinkTexturefunctionApplies texture (UUID or inventory name) to face of the linked prim link.
  • llSetLinkTextureAnimfunctionAnimates the texture on face of the linked prim link by setting the scale and offset according to mode. Parameters sizex/sizey define frames, start defines the start frame/angle, length defines duration, and rate defines playback speed.