Hi,

I've come across a problem that I don't know how to resolve. If I set up a
spline
eg.

#declare MySpline=
spline {
linear_spline
0, <0,0,0>
1, <1,1,1>
}

 why is it that the following doesn't work, and is there a workaround?

#declare SplinePoint=MySpline(clock); //Gives error

Also (this may be the same problem in a different guise), why does the
following not work, and is there a workaround for this too?

#macro MyMacro (Point1, Point2, Num)
#local New=Point2-Point1+Num;
#end

MyMacro (MySpline(clock),<3,3,3>,6) //Gives error

Thanks in advance,

Andy Cocker

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