Recent Avatar Scanner

Recent Avatar Scanner by Ackley Bing. Put this script in a prim. Wear the object as a HUD. Touch it to see a list of recently collected names. Stores up to 100 names. Adjust 100 to 1000 or whatever you want, just beware of script memory use or you will get a Stack Heap Collision. Modify it to suit your particular use in another Hud, weapon, or whatever you want. <3 --Ackley Bing

<source lang="lsl2"> list RecentAgents; integer MaxRecent=100; Process_Region_Agents() {

   list RegionAgents=llGetAgentList(AGENT_LIST_REGION,[]);
   integer TotalAgentsInRegion=llGetListLength(RegionAgents);
   integer i;
   for(i=0;i<TotalAgentsInRegion;i++)
   {
       integer Test;
       key Agent = llList2Key(RegionAgents, i);
       Test=llListFindList(RecentAgents,[Agent]);
       if (Test == -1 && Agent!=llGetOwner() )
       {
           //llOwnerSay("NEW AVATAR: secondlife:///app/agent/" + (string)Agent + "/inspect added to your RECENT AVATAR list");
           RecentAgents += (key)Agent;
           if (llGetListLength(RecentAgents)>MaxRecent) RecentAgents=llDeleteSubList(RecentAgents,0,0);
           llSleep(0.03);
       }
   }
   llSetTimerEvent((float)llGetListLength(RecentAgents)/8.0);

} default {

   state_entry()
   {
       llSetTexture("6a571ff9-efba-7327-7bc3-0cf3b98bae37",4);
       llSetTimerEvent(5.0);
   }
   timer()
   {
       llSetTimerEvent(0.0);
       Process_Region_Agents();
   }
   touch_start(integer index)
   {
       integer TotalRecentAgents=llGetListLength(RecentAgents);
       llOwnerSay ((string)TotalRecentAgents+" recent avatars:");
       llSleep(0.03);
       if (TotalRecentAgents)
       {
           integer i=0;
           for (i;i<TotalRecentAgents;i++)
           {
               key recentagentskey=llList2Key(RecentAgents,i);
               llOwnerSay ("secondlife:///app/agent/" + (string)recentagentskey + "/inspect ");
               llSleep(.03);
           }
       }
   }
   attach(key id)
   {
       if (id) llRequestPermissions(llGetOwner(), PERMISSION_TAKE_CONTROLS );
   }
   changed(integer change)
   {
       if ( change & CHANGED_OWNER ) llResetScript();
   }
   run_time_permissions(integer perms)
   {
       if ( perms & PERMISSION_TAKE_CONTROLS ) llTakeControls(CONTROL_BACK, FALSE, TRUE);
   }

} </source>