462977bd4d
WIP: multiple importance sampling.
...
Reorganized light and surface traits so that light sources are
surfaces as well, which will let them slide easily into
intersection tests with the rest of the scene geometry.
2017-08-16 18:17:50 -07:00
5c91aca002
WIP multiple importance sampling.
...
Added method for intersecting finite light sources, and implemented
the method for SphereLight.
2017-08-16 17:27:44 -07:00
c0a26819c6
Bunch of code quality improvements based on running clippy.
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None of them change behavior, just make the code cleaner.
2017-07-22 17:21:11 -07:00
f649bec585
Reformat code with rustfmt 0.9
2017-06-15 22:00:31 -07:00
922e33ec3f
Reformat code with latest rustfmt and custom config.
2017-05-14 13:43:51 -07:00
c82c821b31
BVH and objects now use MemArena.
2017-04-09 23:33:36 -07:00
97b5ef77f8
Code cosmetics: organize and alphabetize crate/mod/use statements.
2016-08-20 18:10:55 -07:00
3e7b142cd8
Implemented light tree sampling, for better sampling of many lights.
2016-07-31 11:14:33 -07:00
7ef5846c89
Got rid of indexing into Float4 and 3d vector elements.
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This assures correct semantics for SIMD usage.
2016-07-30 19:36:54 -07:00
f927dd0d46
Silencing a bunch of compiler warnings.
2016-06-29 15:23:07 -07:00
52acee33af
Implemented rectangular area lights.
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Also added Cornell Box test scene.
2016-06-29 14:30:42 -07:00
