Q: 3D Perimeter --> 3D Uniform Lattice Conversion?

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2 total messages Started by Dan Waylonis Thu, 15 Oct 1992 00:02

#158

Author: Dan Waylonis
Date: Thu, 15 Oct 1992 00:02

20 lines
1392 bytes

Hi,

I need to convert a 3D Perimeter lattice to a 3D Uniform lattice.

The main problem is that I need to "resample" the data so that the smallest
volume element from the Perimeter lattice is the size of the uniform lattice
volume.

I suppose that I could do this in C, linearly interpolating the data to
fit the new uniform grid, but I really like Explorer and its bitchin'
DataScribe sibling -- I'd like to do it in DS if possible.

Suggestions welcomed.

Dan
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Re: Q: 3D Perimeter --> 3D Uniform Lattice Conversion?

#159

Author: David Foulser
Date: Thu, 15 Oct 1992 01:51

17 lines
1270 bytes

Dan,

You should try using the Interpolate module, where you enter perimeter data 
as the source and a lattice of uniform coordinates in the correct coord
space as the set of interpolation points. This will do the interp for you
and be reasonably fast. I'll leave it to you to create the uniform lattice
of coords, though it would be easy in LatFunction(2).

Dave

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