LlAttachToAvatar

From Second Life Wiki
Revision as of 11:24, 26 March 2008 by Lyn Mimistrobell (Talk | contribs)

Jump to: navigation, search

Summary

Function: llAttachToAvatar( integer attachment );

Attaches the object to the avatar who has granted permission to the script. The object is taken into the users inventory and attached to the attach point attachment.

• integer attachment ATTACH_* constant or valid value (see the tables below)

To run this function the script must request the PERMISSION_ATTACH permission with llRequestPermissions and it must be granted by the owner.

KBnote.png Note: Constants in italic require a viewer compatible with the Project Bento skeleton.
Body
Constant # Name Comment
ATTACH_HEAD 2 Skull head
ATTACH_NOSE 17 Nose nose
ATTACH_MOUTH 11 Mouth mouth
ATTACH_FACE_TONGUE 52 Tongue tongue
ATTACH_CHIN 12 Chin chin
ATTACH_FACE_JAW 47 Jaw jaw
ATTACH_LEAR 13 Left Ear left ear
ATTACH_REAR 14 Right Ear right ear
ATTACH_FACE_LEAR 48 Alt Left Ear left ear (extended)
ATTACH_FACE_REAR 49 Alt Right Ear right ear (extended)
ATTACH_LEYE 15 Left Eye left eye
ATTACH_REYE 16 Right Eye right eye
ATTACH_FACE_LEYE 50 Alt Left Eye left eye (extended)
ATTACH_FACE_REYE 51 Alt Right Eye right eye (extended)
ATTACH_NECK 39 Neck neck
ATTACH_LSHOULDER 3 Left Shoulder left shoulder
ATTACH_RSHOULDER 4 Right Shoulder right shoulder
ATTACH_LUARM 20 L Upper Arm left upper arm
ATTACH_RUARM 18 R Upper Arm right upper arm
ATTACH_LLARM 21 L Lower Arm left lower arm
ATTACH_RLARM 19 R Lower Arm right lower arm
ATTACH_LHAND 5 Left Hand left hand
ATTACH_RHAND 6 Right Hand right hand
ATTACH_LHAND_RING1 41 Left Ring Finger left ring finger
ATTACH_RHAND_RING1 42 Right Ring Finger right ring finger
ATTACH_LWING 45 Left Wing left wing
ATTACH_RWING 46 Right Wing right wing
ATTACH_CHEST 1 Chest chest/sternum
ATTACH_LEFT_PEC 29 Left Pec left pectoral
ATTACH_RIGHT_PEC 30 Right Pec right pectoral
ATTACH_BELLY 28 Stomach belly/stomach/tummy
ATTACH_BACK 9 Spine back
ATTACH_TAIL_BASE 43 Tail Base tail base
ATTACH_TAIL_TIP 44 Tail Tip tail tip
ATTACH_AVATAR_CENTER 40 Avatar Center avatar center/root
ATTACH_PELVIS 10 Pelvis pelvis
ATTACH_GROIN 53 Groin groin
ATTACH_LHIP 25 Left Hip left hip
ATTACH_RHIP 22 Right Hip right hip
ATTACH_LULEG 26 L Upper Leg left upper leg
ATTACH_RULEG 23 R Upper Leg right upper leg
ATTACH_RLLEG 24 R Lower Leg right lower leg
ATTACH_LLLEG 27 L Lower Leg left lower leg
ATTACH_LFOOT 7 Left Foot left foot
ATTACH_RFOOT 8 Right Foot right foot
ATTACH_HIND_LFOOT 54 Left Hind Foot left hind foot
ATTACH_HIND_RFOOT 55 Right Hind Foot right hind foot
HUD
Constant Comment
ATTACH_HUD_CENTER_2 31 HUD Center 2
ATTACH_HUD_TOP_RIGHT 32 HUD Top Right
ATTACH_HUD_TOP_CENTER 33 HUD Top
ATTACH_HUD_TOP_LEFT 34 HUD Top Left
ATTACH_HUD_CENTER_1 35 HUD Center
ATTACH_HUD_BOTTOM_LEFT 36 HUD Bottom Left
ATTACH_HUD_BOTTOM 37 HUD Bottom
ATTACH_HUD_BOTTOM_RIGHT 38 HUD Bottom Right

Caveats

Permissions
  • Do not depend upon the auto-grant status of permissions. Always use the run_time_permissions event.
  • If the script lacks the permission PERMISSION_ATTACH, the script will shout an error on DEBUG_CHANNEL and the operation fails (but the script continues to run).
  • If PERMISSION_ATTACH is granted by anyone other than the owner, then when the function is called an error will be shouted on DEBUG_CHANNEL.
  • Once the PERMISSION_ATTACH permission is granted there is no way to revoke it except from inside the script (for example, with a new llRequestPermissions call) or the script is reset or deleted.
  • The call will fail if the avatar is not the owner of the object being attached, even if PERMISSION_ATTACH has been properly granted.
  • Two objects cannot be attached to the same attachment point at the same time.
  • Objects attached to the head (and any attachment position within the head) will not be visible in First Person view (aka Mouselook)
All Issues ~ Search JIRA for related Bugs

Examples

<lsl>//-- rez object on ground, drop in this script, it will request permissions to attach, //-- and then attach to the left hand if permission is granted. if permission is denied, //-- then the script complains. default {

   state_entry()
   {
       llRequestPermissions( llGetOwner(), PERMISSION_ATTACH );
   }
   run_time_permissions( integer vBitPermissions )
   {
       if (PERMISSION_ATTACH & vBitPermissions)
       {
           llAttachToAvatar( ATTACH_LHAND );
       }
       else
       {
           llOwnerSay( "Permission to attach denied, restarting" );
       }
   }
   on_rez(integer rez)
   {
       if(!llGetAttached())
       { //reset the script if it's not attached.
           llResetScript();
       }
   }
   attach(key AvatarKey)
   {
       if(AvatarKey)
       {//event is called on both attach and detach, but Key is only valid on attach
           integer test = llGetAttached();
           if (test) {
               llOwnerSay( "The object is attached" );
           } else {
               llOwnerSay( "The object is not attached");
           }
       }
   }
}</lsl>

See Also

Events

•  run_time_permissions Permission receiving event

Functions

•  llGetPermissions Get the permissions granted
•  llGetPermissionsKey Get the agent who granted permissions
•  llRequestPermissions Request permissions
•  llDetachFromAvatar Detaches the object from the avatar
•  llGetAttached Gets the attach point number

Articles

•  Script permissions

Deep Notes

Search JIRA for related Issues

Signature

function void llAttachToAvatar( integer attachment );