 Matthew Gordon
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45cf4fa487
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Implement importance sampling for materials
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2020-09-12 11:53:01 -04:00 |
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Matthew Gordon
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87f62eedb0
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Add photon parameter to Material::sample(), other changes to integrate()
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2020-09-12 09:45:21 -04:00 |
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Matthew Gordon
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773ca99ac1
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Very inefficient first-pass at global illumination
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2020-09-09 20:39:32 -04:00 |
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Matthew Gordon
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2494a30aef
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Cast rays for single light wavelengths instead of RGB values
Colours are wrong because Spectrum class isn't implemented.
Also there's a lot of other cleanup that needs to be done.
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2020-09-05 22:45:43 -04:00 |
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Matthew Gordon
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f5b0a35635
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Replace nalgebra matrix and vector classes with own classes
Nalgebra only used to find matrix inverse now.
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2020-08-28 23:08:44 -04:00 |
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Matthew Gordon
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99cf127c9f
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Change a bunch of generics that used with RealType to just use f64
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2020-08-18 23:12:28 -04:00 |
Matthew Gordon
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29dc3b6a37
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Fix a typo that caused artifacts with ReflectiveMaterial
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2020-06-19 00:00:12 -04:00 |
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Matthew Gordon
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cb67362ad4
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Break material module up into multiple files
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2020-06-11 22:28:53 -04:00 |