Difference between revisions of "LlGetNumberOfPrims"

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(state the caveat implicit in the examples: The number of prims returned includes the count of avatars sitting on the object.)
(change to trivial complete print vs. llGetLinkNumber script from the example that was a duplicate of the first useful snippet)
Line 9: Line 9:
|caveats=*The number of prims returned includes the count of avatars sitting on the object.
|caveats=*The number of prims returned includes the count of avatars sitting on the object.
|constants
|constants
|examples=Returns the number of agents on the object
|examples=
<Pre>
<pre>
integer GetNumberOfAgents()
default
{//count avatars
{
     integer a = llGetNumberOfPrims();
     state_entry()
     integer b = a;
     {
    while(llGetAgentSize(llGetLinkKey(a)))
        llOwnerSay((string) llGetLinkNumber());
         --a;
         llOwnerSay((string) llGetNumberOfPrims());
     return b - a;
     }
}
}
</Pre>
</pre>
|helpers=<pre>
|helpers=<pre>
//Returns the number of agents on the object
//Returns the number of agents on the object

Revision as of 04:49, 2 October 2007

Summary

Function: integer llGetNumberOfPrims( );

Returns an integer that is the number of prims in a link set the script is attached to.

Caveats

  • The number of prims returned includes the count of avatars sitting on the object.
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Examples

default
{
    state_entry()
    {
        llOwnerSay((string) llGetLinkNumber());
        llOwnerSay((string) llGetNumberOfPrims());
    }
}

Useful Snippets

//Returns the number of agents on the object
integer GetNumberOfAgents()
{//count avatars
    integer a = llGetNumberOfPrims();
    integer b = a;
    while(llGetAgentSize(llGetLinkKey(a)))
        --a;
    return b - a;
}

//Returns the number of prims in the object
integer GetNumberOfPrims()
{//ignores avatars
    integer a = llGetNumberOfPrims();
    while(llGetAgentSize(llGetLinkKey(a)))
        --a;
    return a;
}

See Also

Functions

•  llGetObjectPrimCount Returns the number of prims in any object.
•  llGetLinkNumber Returns the link number of the prim the script is in.

Deep Notes

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Signature

function integer llGetNumberOfPrims();