YouTubeDiscordFacebookTikTokOpenSim Social (Mastodon)Bluesky
Forgot? Join

Scripting

LSL Guide

Every script function this grid actually runs, read straight from the region software rather than copied from a wiki — including the wolf* functions that exist only here.

Functions · Constants

llSetText

LSL 
void llSetText(string text, vector color, float alpha)

Causes Text to float above the prim, using the specified Color and Opacity.

Parameters

TypeName What it does
string text The text; "\n" starts a new line.
vector color A vector <r, g, b> with each part 0.0 – 1.0.
float alpha 1.0 opaque, 0.0 invisible (which is how you clear it).

Example

default
{
    state_entry()
    {
        llSetText("Touch me", <1.0, 1.0, 0.0>, 1.0);
    }
    touch_start(integer n)
    {
        llSetText("", <1.0, 1.0, 1.0>, 0.0);   // clear it
    }
}
Energy 10

The Linden Scripting Library — what every SL-compatible grid provides.

More in LSL

float llGetTime() integer llSitOnLink(string agent_id, integer link) key llDetectedOwner(integer number) void llStartAnimation(string anim) void llRefreshPrimURL() void llInstantMessage(string user, string message) list llParseString2List(string str, list separators, list spacers) void llWhisper(integer channelID, string text)