From Second Life Wiki

Created by Kira Komarov for Mandy Deed.

Introduction

This is a simple leash script that will attach from the primitive that the script is in to an object. Once attached to an avatar, the script scans the local area for a certain object name (NAME_OF_OBJECT) and, if found, it checks whether the owner of that object is you. If you are the owner of that object, then the script will generate particles to simulate a leash.

The script was originally created for Mandy Deed and meant as a leash to her pet. This script was placed in a leash loop and then attached to her hand. The script scanned the vicinity for her pet, named "Persian_1" and generated particles simulating a leash.

Setup

• Create a new script in a primitive of your choosing and copy-paste the code below.
• Configure the script and set NAME_OF_OBJECT to the name of the object towards which the leash particles will be sent to.

Code

//////////////////////////////////////////////////////////
// [K] Kira Komarov - 2011, License: GPLv3              //
// Please see: http://www.gnu.org/licenses/gpl.html     //
// for legal details, rights of fair usage and          //
// the disclaimer and warranty conditions.              //
//////////////////////////////////////////////////////////
 
//////////////////////////////////////////////////////////
//                   CONFIGURATION                      //
//////////////////////////////////////////////////////////
 
// Change this to the name of the object that the leash
// should attach to.
string NAME_OF_OBJECT = "Persian_1";
 
//////////////////////////////////////////////////////////
//                  END CONFIGURATION                   //
//////////////////////////////////////////////////////////
 
default
{
    state_entry() {
        llSensor("", NULL_KEY, (ACTIVE|PASSIVE), 96, TWO_PI);
    }
    attach(key id)
    {
        llSensor("", NULL_KEY, (ACTIVE|PASSIVE), 96, TWO_PI);
    }
    on_rez(integer num) {
        llSensor("", NULL_KEY, (ACTIVE|PASSIVE), 96, TWO_PI);
    }
    sensor(integer num)
    {
        key objKey = NULL_KEY;
        integer itra;
        for(itra=0; itra<num; ++itra) {
            if(llDetectedName(itra) == NAME_OF_OBJECT && llList2Key(llGetObjectDetails(llDetectedKey(itra), [OBJECT_OWNER]), 0) == llGetOwner()) {
                objKey = llDetectedKey(itra);
                jump found_kitty;
            }
        }
        return;
@found_kitty;
        llParticleSystem([12,"0560a0ad-ee6e-9a87-6a27-9322bad689ce",
                                  5,<3.0e-2,3.0e-2,3.0e-2>,
                                  6,<5.0e-2,5.0e-2,5.0e-2>,
                                  1,<1.0,1.0,1.0>,
                                  3,<1.0,1.0,1.0>,
                                  2,((float)1.0),
                                  4,((float)1.0),
                                  15,((integer)10),
                                  13,((float)1.0e-3),
                                  7,((float)10.0),
                                  9,((integer)1),
                                  8,<0.0,0.0,-0.1>,
                                  0,((integer)355),
                                  20,objKey]);
    }
}