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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.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, I did a few little things to support scripted fly-throughs: 1. Added 'FRAME_DONE' DisplayEvents that are triggered after rendering is done. 2. Made static methods of visad.java2d.MouseBehaviorJ2D and visad.java3d.MouseBehaviorJ3D for multiplying matrices and creating matrices from given rotation angles, scaling and translation. Note that Java3D matrices are 4 x 4 whereas Java2D matrices are 2 x 3, but if you use the makeMatrix and multiplyMatrix methods you don't have to know what size the matrices are. 3. Created two new examples/TestNN cases, 57 and 58, that demonstrate how to use these things for scripted fly-throughs in Java3D and Java2D. Please let me know if you have any questions. Cheers, Bill ---------------------------------------------------------- Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706 whibbard@xxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738 http://www.ssec.wisc.edu/~billh/vis.html
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