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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hi Doug, > In an attempt to keep my data from hanging over the edge of my axes, I > used RangeControl.setRange(). It works fine except for my 3D "cloud" > data (mapped to RGBA). Without the ScalarMaps to SelectRange, I get a > lovely cloud. Simply adding the ScalarMap results in my cloud being > rendered as points. Bug? Feature. Or at least intentional. You can map range RealTypes of your FlatField to SelectRange and still get volume rendering, but if you map domain RealTypes to SelectRange that can change the topology, so the current default DataRenderer punts. You can achieve the same thing by resampling your FlatField to a Linear3DSet with restricted ranges of domain values. Cheers, Bill ---------------------------------------------------------- Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706 hibbard@xxxxxxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738 http://www.ssec.wisc.edu/~billh/vis.html
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