>>origin = 0,0,0 >>delta_1 = 1, -1, 0 >>delta_2 = 0, 1, 0 >>delta_3 = 0, 0, 1 >> >
One more note: after sending the previous, I actually tried the above deltas in Construct and they do work, but as said previously, this generates (skewed) cube elements, not hexahedra. Through careful rotation, you can get the "diamond" pattern to appear. Remember that Data Prompter offers only a much simplified interface to enable fairly simple data sets to be read in without too much user effort. The elaborate scheme I described before demands the use of the native DX format which is the only way to get irregular grids (such as triangle or tetra) imported. Data prompter is really only good for regular grids that can be compactly described in its dialog box and a few other simple formats like spreadsheet or image. Chris Pelkie Vice President/Scientific Visualization Producer Conceptual Reality Presentations, Inc. 30 West Meadow Drive Ithaca, NY 14850 [EMAIL PROTECTED] (607) 257-8335 or (607) 254-8794
