| 2408 |
|
surface appeared later in the scene description will be selected. |
| 2409 |
|
This came of a request for consistent behavior with legal CAD output |
| 2410 |
|
from Peter Apian-Bennewitz. |
| 2411 |
+ |
|
| 2412 |
+ |
Added explicit tests for on-edge intersections with polygons. This should |
| 2413 |
+ |
eliminate stray rays and tiny light leaks that often appear even in |
| 2414 |
+ |
well-constructed geometry. |
| 2415 |
+ |
|
| 2416 |
+ |
Added "-s up" option to pabopto2bsdf to allow for 180 degree symmetry, |
| 2417 |
+ |
meaning that data repeats after 180 degree rotation (as distinguished |
| 2418 |
+ |
from "-s bilateral" that is mirrored about a vertical plane). Thanks |
| 2419 |
+ |
to Helen Rose for the suggestion and informing me that such a thing exists. |
