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BRL-CAD
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#include <geom.h>
Data Fields | |
| uint32_t | eto_magic |
| point_t | eto_V |
| eto vertex | |
| vect_t | eto_N |
| vector normal to plane of torus | |
| vect_t | eto_C |
| vector along semi-major axis of ellipse | |
| fastf_t | eto_r |
| scalar radius of rotation | |
| fastf_t | eto_rd |
| scalar length of semi-minor of ellipse | |