Creating linear curve method & parenting 2004-02-14 - By Graham D Clark
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var oLightRig = activesceneroot.addlightrig( "Spot.Preset", "Spot_Root"
);
var oCurve = createcurve( 1, 0, "(0,0,0),(5,5,5)", false )(0);
oLightRig.addchild( oCurve );
-- ---- ---- ---- ---- ---- --
http://www.grahamdclark.com
> -- --Original Message-- --
> From: owner-xsi@(protected)
> [mailto:owner-xsi@(protected)] On Behalf Of Bernard Lebel
> Sent: February 14, 2004 12:25 PM
> To: XSI@(protected)
> Subject: [Script] Creating linear curve method & parenting
>
>
> Hello,
>
> I'm very confused. I assumed that to create a linear curve
> made of two points and parent it to
> another object would be a piece of cake, but for the life of
> me I can't figure it out.
>
>
> This is the code I have so far:
>
>
> // -- ---- -- Begin script -- ---- ---- ---- --
>
> // Get spot light, oLightRig is the spot root
> var oLightRig = activesceneroot.addlightrig(
> "Spot.Preset", "Spot_Root" );
>
> // Now we'll create a curve that shows the link between
> the spot and its interest
> createcurve( 1, 0, "(0,0,0),(5,5,5)", false );
>
> var oCurve = activesceneroot.child( "crvlist" ); //
> <-- ---- --- Error here
>
> oLightRig.addchild( oCurve );
>
> // -- ---- -- End script -- ---- ---- ---- --
>
> when it reaches the line
> var oCurve = activesceneroot.child( "crvlist" );
> (before the last one)
> it says that the object doesn't support property or method.
>
> I also tried the method
> oLightRig.addchild( oCurve );
> but again it doesn't work.
> Too bad JScript doesn't accept output values, that would have
> had helped a lot.
>
> So how can I parent that curve to the spot light root other
> than using the commands...?
> ParentObj("B:Spot_Root", "crvlist");
> SelectObj("B:Spot_Root", null, null);
>
>
>
> Another problem is that the methods for creating curves are
> pretty tedious! Is there any way to
> create a curve under an existing object without going through
> things like AddNurbsCurve methods and
> such?
>
>
>
> Thanks
> Bernard
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