Difference between revisions of "LlSetLinkPrimitiveParamsFast"

From Second Life Wiki
Jump to navigation Jump to search
(Putting it all back, no luck. Probably related to Linden updating for DisplayNames since all is looks right when logged in.(?permissions?))
m
 
(25 intermediate revisions by 6 users not shown)
Line 1: Line 1:
{{LSL Function
#redirect[[llSetPrimitiveParams#llSetLinkPrimitiveParamsFast]]
{{LSL Function/link|linknumber}}
{{:llSetPrimitiveParams|default=llSetLinkPrimitiveParamsFast}}
|func_id=353|func_sleep=0.0|func_energy=10.0
|func=llSetLinkPrimitiveParamsFast|sort=SetLinkPrimitiveParamsFast
|p1_type=integer|p1_name=linknumber
|p2_type=list|p2_name=rules
|func_desc=Set primitive parameters for '''{{LSL Param|linknumber}}''' based on '''{{LSL Param|rules}}''' with no built-in script sleep.  This function is identical to [[llSetLinkPrimitiveParams]] except without the delay.
|spec
|caveats=*Applying an operation to [[LINK_SET]] will apply it first to the root prim, then to each child prim.
*The sim will clamp attributes before storing them.
*The client will clamp attributes before rendering.
* [[PRIM_ROTATION]] is bugged in child prims, see [[llSetLinkPrimitiveParams#Useful_Snipptes|Useful Snippets]] for a workaround, or the linked SVC-93 issue below.
|constants={{LSL Constants/PrimitiveParams|set|remote=true}}
|examples =
A simple script to light up a prim in a [[linkset]] when touched, and unlight the others using llSetLinkPrimitiveParams, when script is installed in the root prim of the linkset.
<lsl>
default
{
    touch_start(integer total_number)
    {
        // Turn off all prims
        llSetLinkPrimitiveParamsFast(LINK_SET,[PRIM_FULLBRIGHT,ALL_SIDES,FALSE]);
        // Turn on the one that was touched
        llSetLinkPrimitiveParamsFast(llDetectedLinkNumber(0),[PRIM_FULLBRIGHT,ALL_SIDES,TRUE]);       
    }
}
</lsl>
A simple script which moves all child prims .25m higher than the root prim when touched.
<lsl>
default
{
    touch_start(integer total_number)
    {
        vector obj_pos = llGetPos();
        rotation obj_rot = llGetRot();
        integer i=1;
        while (i <= llGetNumberOfPrims())
        {
            vector prim_pos = llList2Vector(llGetLinkPrimitiveParams(i,[PRIM_POSITION]),0);
            if (i > 1)  // If not the root prim
            {
                prim_pos = (prim_pos - obj_pos) / obj_rot;  // Convert from region coordinates to local coordinates
                prim_pos.z += 0.25;    // increase the Z position by .25m
                llSetLinkPrimitiveParamsFast(i,[PRIM_POSITION,prim_pos]);
            }
            ++i;
        }
    }
}
 
</lsl>
|helpers=
<lsl>//-- PRIM_ROTATION workaround for child prims (works in unattached objects only)
llSetLinkPrimitiveParamsFast( linknumber, [PRIM_ROT_LOCAL, rot * llGetRootRotation()] )
//-- PRIM_ROTATION workaround for child prims (works in linked objects only)
llSetLinkPrimitiveParamsFast( linknumber, [PRIM_ROT_LOCAL, rot * llList2Rot( llGetLinkPrimitiveParams( LINK_ROOT, [PRIM_ROT_LOCAL] ), 0 )] )
//-- PRIM_ROTATION workaround for child prims (works in all scenarios)
llSetLinkPrimitiveParamsFast( linknumber, [PRIM_ROT_LOCAL, rot * llList2Rot( llGetLinkPrimitiveParams( !!llGetLinkNumber(), [PRIM_ROT_LOCAL] ), 0 )] )</lsl>
|also_functions=
{{LSL DefineRow||[[llSetLinkPrimitiveParams]]|Set many primitive parameters}}
{{LSL DefineRow||[[llGetLinkPrimitiveParams]]|Get many primitive parameters}}
{{LSL DefineRow||[[llSetPrimitiveParams]]|Set many primitive parameters}}
{{LSL DefineRow||[[llGetPrimitiveParams]]|Get many primitive parameters}}
{{LSL DefineRow||[[llSetLinkAlpha]]|}}
{{LSL DefineRow||[[llSetLinkColor]]|}}
{{LSL DefineRow||[[llSetLinkTexture]]|}}
{{LSL DefineRow||[[llSetLinkTextureAnim]]|}}
|also_tests
|also_events
|also_articles
|notes=
===[[PRIM_POSITION]]===
{{#var:PRIM_POSITION/SLPP&A}}
|cat1=Prim
|cat2=Movement
|cat3=Status
|cat4=Texture
|cat5=Object
|cat6=Teleport
|cat7=Link/Set
|cat8=PrimitiveParams
}}

Latest revision as of 16:37, 12 September 2013

Redirect to:

LlSetPrimitiveParams

Retrieved from "https://wiki.secondlife.com/w/index.php?title=LlSetLinkPrimitiveParamsFast&oldid=1181598"