in news:cja### [at] netplexaussieorg Christopher
James Huff wrote: 

> [...] Someone  is working on a patch adding this functionality, but I
> do no know if it has been released yet.
> 

From the MegaPOV docs:

SPLINE_USAGE:
  SPLINE_EVALUATION | SPLINE_MEASUREMENT | SPLINE_ENTRY

SPLINE_EVALUATION:
  #declare Spline_Value = MySpline(Val);
  #declare Spline_Value = MySpline(Val, SPLINE_TYPE);

SPLINE_MEASUREMENT:
  #declare Number_Of_Entries = dimension_size( MySpline );

SPLINE_ENTRY:
  #declare Float_Time_Parameter = MySpline[ Counter ][ 0 ];
  #declare Vector_Value_Of_Entry = MySpline[ Counter ][ 1 ];


Ingo

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