| 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" whose data is mirrored about a vertical plane). |
| 2419 |
+ |
Thanks to Helen Rose Wilson for the suggestion and informing me that |
| 2420 |
+ |
such a thing exists. |
| 2421 |
+ |
|
| 2422 |
+ |
Removed upper limit on number of modifiers in rcontrib. |
| 2423 |
+ |
|
| 2424 |
+ |
Put cap on maximum ambient gradient to avoid over-extrapolation of |
| 2425 |
+ |
poorly computed irradiance cache values. |
| 2426 |
+ |
|
| 2427 |
+ |
Added robjutil +T option to triangulate all faces in .OBJ description. |
| 2428 |
+ |
|
| 2429 |
+ |
Altered BSDF library to have both front and back diffuse transmittance |
| 2430 |
+ |
values, which can be different. This was necessary to avoid issues |
| 2431 |
+ |
caused by measurement and modeling discrepancies. |
| 2432 |
+ |
|
| 2433 |
+ |
Added pabopto2bsdf -g option to cull near-grazing scattering to avoid |
| 2434 |
+ |
issues with noise and negative values. |
| 2435 |
+ |
|
| 2436 |
+ |
Increased default dynamic range from 32 to 100 in pcond and normtiff. |
| 2437 |
+ |
|
| 2438 |
+ |
Added -o and -n options to genbox to create .OBJ output and segment |
| 2439 |
+ |
edges and corners for transparent materials. Also added -s option |
| 2440 |
+ |
to control smoothing for .OBJ and Radiance with segmented rounding. |
| 2441 |
+ |
|
| 2442 |
+ |
Made it so robjutil with the +r option for Radiance output now |
| 2443 |
+ |
produces normal smoothing unless normals are removed with -n. |
