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

osSetPenSize

OSSL 
string osSetPenSize(string drawList, integer penSize)

Sets the line thickness to be used when drawing dynamic textures

Parameters

TypeName
string drawList
integer penSize
Energy 10

OpenSimulator extensions. Some are gated by threat level and a region may refuse them.

More in OSSL

string osDrawFilledRectangle(string drawList, integer width, integer height) list osGetLinkPrimitiveParams(integer linknumber, list rules) void osTriggerSound(integer linknum, string sound, float volume) list osGetLinkInventoryItemKeys(integer linkNumber, integer type) string osSetDynamicTextureURL(string dynamicID, string contentType, string url, string extraParams, integer timer) float osAngleBetween(vector a, vector b) integer osIsNpc(key npc) void osRegionNotice(key agentID, string msg)