1c660dda13
Generalized the BVH to... pretty much anything.
...
The BVH is now generic over any kind of data. The building
function takes in a closure that can bound the given data type
in 3d space, and the rest just works.
2015-12-31 00:32:38 -08:00
7f7870534c
Implemented a very basic BVH for lists of triangles.
...
This isn't a good implementation by any means. It's just to get
things started.
2015-12-29 16:56:33 -08:00
a66059d13e
Implemented anti-aliasing with permuted halton sequence.
2015-12-29 13:42:40 -08:00
54f4c278ca
Added triangle/ray intersection code.
...
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.
...
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
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.
...
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
ff10e696c8
Finished vector/point/normal/matrix code.
...
Sans bugs, optimization, and possibly convenience functions down
the line.
2015-12-26 17:50:37 -08:00
aa6b72493b
First commit.
...
WIP basic 3d math code.
2015-12-26 00:38:29 -08:00
