Difference between revisions of "LINK ROOT"

Latest revision as of 17:09, 28 October 2023

Constant: integer LINK_ROOT = 1;

The integer constant LINK_ROOT has the value 1

Targets the root prim in the linkset.

In a single prim object LINK_ROOT will not refer to the root prim!
- If your script needs to work in single and multiprim objects, instead of LINK_ROOT, use either (llGetLinkNumber() != 0) or (!!llGetLinkNumber())
- Alternatively, LINK_THIS works in both single-prim and multiprim objects, assuming the script is inside the root prim and only needs to refer to itself.

Signature
integer LINK_ROOT = 1;

@@ Line 1: / Line 1: @@
-{{Multi-lang}}
 {{LSL Constant
 |name=LINK_ROOT
 |type=integer
 |value=1
-|desc
+|desc=Targets the root prim in the linkset.
+|caveats=
+*In a single prim object LINK_ROOT will not refer to the root prim!
+**If your script needs to work in single and multiprim objects, instead of <code>[[LINK_ROOT]]</code>, use either <code>([[llGetLinkNumber]]() != 0)</code> or <code>(!![[llGetLinkNumber]]())</code>
+**Alternatively, [[LINK_THIS]] works in both single-prim and multiprim objects, assuming the script is inside the root prim and only needs to refer to itself.
 |examples
 |constants=
@@ Line 18: / Line 21: @@
 {{LSL DefineRow||[[llSetLinkAlpha]]|}}
 {{LSL DefineRow||[[llSetLinkColor]]|}}
+{{LSL DefineRow||[[llSetLinkPrimitiveParams]]|}}
+{{LSL DefineRow||[[llSetLinkPrimitiveParamsFast]]|}}
 |events=
 {{LSL DefineRow||[[link_message]]|}}

•	llBreakLink
•	llGetLinkKey
•	llGetLinkName
•	llMessageLinked
•	llSetLinkAlpha
•	llSetLinkColor
•	llSetLinkPrimitiveParams
•	llSetLinkPrimitiveParamsFast