a66059d13e
Implemented anti-aliasing with permuted halton sequence.
2015-12-29 13:42:40 -08:00
54f4c278ca
Added triangle/ray intersection code.
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As a test, the image written out is now a raytraced triangle,
with its color representing its UV coordinates.
2015-12-28 14:43:30 -08:00
539dc47b4e
Fixed stupid bug in data tree parsing code.
2015-12-28 00:58:41 -08:00
37f0eb33dd
Added basic "data tree" parsing.
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The code here is a bit messy right now. Just did enough to get
it working. But it needs to be cleaned up and report parse
errors in a human-readable way, among other things.
2015-12-28 00:49:15 -08:00
81dc3d14a8
Fleshed out Ray a bit more.
2015-12-27 00:50:18 -08:00
b20910a252
Created BBox, an axis-aligned 3d bounding box type.
2015-12-27 00:44:59 -08:00
3f614f3728
Added command line parsing and PPM image writing.
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Also the beginnings of a Ray struct.
2015-12-27 00:13:35 -08:00
e239f5aaaf
Moved all the 3d math stuff into its own module.
2015-12-26 19:27:32 -08:00
b9d0860957
Improved efficiency of non-SIMD implementation of Float4.
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It was using bounds-checked indexing in the basic operations. Now
it's using non-bounds-checked indexing, since all of the indexing
is constants that we know to be within the bounds.
2015-12-26 18:34:09 -08:00
ff10e696c8
Finished vector/point/normal/matrix code.
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Sans bugs, optimization, and possibly convenience functions down
the line.
2015-12-26 17:50:37 -08:00
aa6b72493b
First commit.
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WIP basic 3d math code.
2015-12-26 00:38:29 -08:00
