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9c5233e057
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Implement DiffuseLight material.
Allow Scenes to define global_illumination so scenes without lighting
can continue to work.
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2018-09-23 18:30:24 -07:00 |
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34ce373269
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Implement image based textures.
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2018-09-23 15:53:46 -07:00 |
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697d056a9d
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Basic Perlin texture implementation.
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2018-09-23 09:33:01 -07:00 |
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a1d3cce4e4
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Add ConstantTexture and use it for Lambertian material.
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2018-09-22 19:53:27 -07:00 |
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2104f1a76c
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Implement kd-tree.
Add simple test scene.
Failed attempt to make BVH faster.
Failed attempt to implement SAH w/ BVH.
Failed attempt to make AABB::hit faster.
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2018-09-22 11:11:40 -07:00 |
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57ccefbcdc
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Move scene building to its own set of submodules.
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2018-09-18 18:57:20 -07:00 |
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aa26c79f6d
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Add some faster AABB hit implementations.
Switch e?println to info/trace logging.
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2018-09-18 17:48:27 -07:00 |
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11a7cc6f08
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Implement AABB and BVH.
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2018-09-16 18:59:27 -07:00 |
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ca4a385438
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Stub cube impl.
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2018-09-14 13:03:26 -07:00 |
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896ae20196
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Add motion blur and MovingSphere type to exercise it.
Also changes Ray implementation to use public struct members instead of
accessor functions.
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2018-09-14 12:06:29 -07:00 |
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802b4f69a8
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Parallelize across subsample frames and dump intermediates.
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2018-09-13 20:36:47 -07:00 |
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9bd29660ff
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Move Opt from library to CLI.
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2018-09-12 20:11:11 -07:00 |
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23058d1268
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Move tracing logic to renderer module and add CLI flags.
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2018-09-12 16:15:10 -07:00 |
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7c213e3a2b
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Implement Lambertian and Metal materials.
Fixed bug with Vec3::unit_vector().
Had to remove old example programs because Sphere::new() API changed to
allow materials.
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2018-09-09 17:01:52 -07:00 |
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9698afce43
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Implement sub-sampling anti-aliasing.
Move camera to code to separate module.
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2018-09-09 13:37:35 -07:00 |
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15fe1e632c
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Add more abstraction.
Implement Sphere as its own module.
Create HitableList that can hold multiple objects.
Fixed shading problem in the process.
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2018-09-08 23:10:26 -07:00 |
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b8861b7f8d
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Add simple ray module.
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2018-09-08 19:58:24 -07:00 |
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7f7b1d6d34
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Implement Vec3 library. Lacks most inplace operators.
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2018-09-08 19:42:31 -07:00 |
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3dfd71282b
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simple_ppm writer.
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2018-09-08 17:32:12 -07:00 |
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