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

void llSetLinkColor(integer linknumber, vector color, integer face) void llStopMoveToTarget() integer llGetObjectPermMask(integer mask) string llStringTrim(string src, integer type) void llSetClickAction(integer action) void llResetAnimationOverride(string anim_state) void llPushObject(string target, vector impulse, vector ang_impulse, integer local) void llSetLocalRot(rotation rot)