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BRL-CAD
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#include <geom.h>
Data Fields | |
| uint32_t | magic |
| int | loop_count |
| int | point_count |
| int * | loop_ends |
| int * | points |
| int | legacy_start |
| int | legacy_count |
A filled annotation polygon. points contains indices into the enclosing annotation's vertex table. loop_ends contains exclusive cumulative ends: loop 0 is the outer boundary and subsequent loops are holes. Closing vertices may be repeated, but are not required.