help appreciated ...


I have an a set of points (pts) which I display (the surface of) using an Irregular3DSet and a Delaunycustom. I can happily add and visualise dependent/range variables over this set.

My problem is that I now want to be able to change the positions of the points (pts) and have the shape of my object change appropriately. I'm sure this is simple, but I'm afraid I can't see how to do it.

Thanks for any help

The most relevant lines of code are ...

   xyz = new RealTupleType(x, y, z);
   delaun = new DelaunayCustom(pts, tri);
   gsp = new Irregular3DSet(xyz,pts,null,null,null,delaun);
   vals_rgb = new FlatField( func_rgb, gsp);
   final DataReference tetref = new DataReferenceImpl("tet");

   // after visualising I want to change the values of array
// "pts" and have the display change accordingly
-- Rupert
Research Fellow
Centre for Novel Computing,   rupert@xxxxxxxxxxxxxxxx
School of Computer Science,
The University of Manchester  +44 (0)161 275 5724

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