Talk:llTeleportAgent

Alternate version for freaky future-proofness

en:Talk:LlTeleportAgent

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/LSL

TeleportAgent

Talk:llTeleportAgent

	LSL Feature Request
	The described function does not exist. This article is a feature request.

Summary

Function: llTeleportAgent( list parameters );

0.1	Forced Delay
10.0	Energy

SignpostMarv Martin's freaky future-proofed multi-purpose take on llTeleportAgent.

• TELEPORT_AGENT,(key) id - the key of the Resident you wish to teleport (required, also signals the start of a subset in batch queries- see the second example)
• TELEPORT_REGION,(string) region - the name of the region you wish to send TELEPORT_AGENT to (if missing, defaults to current region)
• TELEPORT_POSITION,(vector) position - the destination you wish to send TELEPORT_AGENT to, specified in local co-ordinates (if missing, defaults to <128.0, 128.0,0.0>)
• TELEPORT_FOCUS,(vector) focus - is intended to focus the avatar's attention on a location, specified in local co-ordinates (if missing, defaults to TELEPORT_POSITION)
• TELEPORT_PERMISSION_REQUIRED, (integer) boolean - supply either TRUE or FALSE (defaults to FALSE)
• TELEPORT_LOGINURI, (string) uri - if specified, restarts the client as if called with -url secondlife://region/x/y/z/ -loginuri TELEPORT_LOGINURI (not required, if missing doesn't do anything)
• TELEPORT_VALIDATE_ONLY (integer) boolean - if set to TRUE, the function only returns whether or not the supplied parameters are valid

• list

parameters

Caveats

• This function causes the script to sleep for 0.1 seconds.
• TELEPORT_AGENT must be the script owner or must be on script owner's land.
• If TELEPORT_AGENT is not on the script owner's land, PERMISSION_TELEPORT must be granted and TELEPORT_PERMISSION_REQUIRED is ignored/defaults to TRUE
• Aside from TELEPORT_AGENT, the order of parameters within a subset does not matter. Only the last TELEPORT_VALIDATE_ONLY in the list is processed

Examples

Single-user teleportation:

teleport_to_ahern(key id)
{
    llTeleportAgent([TELEPORT_AGENT,id,TELEPORT_REGION,"Ahern"]);
}
default
{
    touch_start(integer touched)
    {
        if(llDetectedKey(0) == llGetOwner()) // Not sure of the correct way to handle things on deeded land
        {
            teleport_to_ahern(llDetectedKey(0));
        }
        else
        {
            llRequestPermissions(llDetectedKey(0),PERMISSION_TELEPORT);
        }
    }
    run_time_permissions(integer perms)
    {
        if(perms & PERMISSION_TELEPORT)
        {
            teleport_to_ahern(llGetPermissionKey());
        }
        else
        {
            llWhisper(0,"Teleportation permissions must be granted.");
        }
    }
}

Star-Trek style teleportation (works on script owner's land only):

vector transporter_size = ZERO_VECTOR;
vector transporter_pos = ZERO_VECTOR;
key caller = NULL_KEY;
integer n = 0;
list away_team = [];
list calibration = [TELEPORT_REGION,"Ahern"];
vector destination = <128.0,128.0,0.0>;
default
{
    state_entry()
    {
        transporter_size = llGetScale();
        llListen(1,"",NULL_KEY,"Beam me up Scotty");
    }
    listen(integer channel,string name,key id,string message)
    {
        caller = id;
        llSensor("",NULL_KEY,AGENT,transporter.x/2.0,PI_BY_TWO);
    }
    sensor(integer sensed)
    {
        llWhisper(0,"Energising");
        n = 0;
        while(n < sensed)
        {
            away_team = (away_team=[]) + away_team + [TELEPORT_AGENT,llDetectedKey(n)] + calibration + [TELEPORT_POSITION,llDetectedPos(n) - transporter_pos];
            ++n;
        }
        llTeleportAgent(away_team);
        away_team = [];
    }
    no_sensor()
    {
        llInstantMessage(caller,"I canee do it Captin");
    }
}

Deep Notes

Signature
//function void llTeleportAgent( list parameters );

Just a note, my take on the function returns a bitfield containing any errors in execution.

• TELEPORT_ERROR_REGION_UNREACHABLE- would be used if the sim is offline, non-existant, teleporting to that region is disabled etc.
• TELEPORT_ERROR_INVALID_URI- would be used when the login URI is either malformed, blacklisted or not whitelisted at the estate or parcel level
  • If TELEPORT_LOGINURI has been disabled entirely at the estate or parcel, this is also returned.
  • White/Blacklisting would be useful for Residents with places on multiple grids to prevent griefers from putting a prim over their kiosk to redirect them to a phishing site.
• TELEPORT_INVALID_AGENT- would be used if the agent is not online, or not in the current sim. Or obviously, if the value passed along with TELEPORT_AGENT wasn't a valid UUID :-P

(it'd be nice if someone tweaked the template to have the correct parameters for the return stuffages based on these notes)

I'm thinking that for batch queries, the ordering restrictions should be relaxed a bit to allow for optimisation- e.g. any params specified before the first TELEPORT_AGENT set the defaults for the entire list. SignpostMarv Martin 19:54, 27 April 2007 (PDT)

LL will never change the parameters of a function as it would break existing script and lead to confusion. Request a new function. -- Strife Onizuka 08:11, 28 April 2007 (PDT)