This page contains Evolver datafiles for Introduction images. The data files contain evolution scripts (always named "gogo") and scripts for producing EPS files for the book images (always named "run").
The image scripts set the viewing angle with the "view_matrix := ..." command. The particular view matrix used was generated by moving the surface by mouse by hand and then printing out the view matrix with the "print view_matrix" command, and cutting and pasting the result into the "run" command.
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