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| author | Giles Bathgate <gilesbathgate@gmail.com> | 2011-03-22 20:38:48 (GMT) |
|---|---|---|
| committer | Giles Bathgate <gilesbathgate@gmail.com> | 2011-03-22 20:38:48 (GMT) |
| commit | 9357469cce78a60cb988d904c475eb8b38928827 (patch) | |
| tree | 6782d28b02c0b14fb557e378a3eb6df765e77557 /src/dxftess.cc | |
| parent | 5eed043d5330b4283a27b438f0c6f95a9e08504a (diff) | |
Optimised sphere generation.
Simply use the same number of fragments for each ring, and use
half the number of fragments to determine the number of rings
This results in a sphere that has the same projection when
viewed from above or from the front.
Diffstat (limited to 'src/dxftess.cc')
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