stopped exporting all functions
commita5b924fa5f411f4e137d7e313ea49b3fe93547c0
authorplouj <plouj@b8c14938-b733-429d-887c-d66ed1f8cd15>
Tue, 15 Jan 2008 22:17:10 +0000 (15 22:17 +0000)
committerplouj <plouj@b8c14938-b733-429d-887c-d66ed1f8cd15>
Tue, 15 Jan 2008 22:17:10 +0000 (15 22:17 +0000)
treebba29f08e0e174969901355cb54d21bbb4f86672
parentac3009dcf7548d6b8561a6abcdc73d96d8e35f73
stopped exporting all functions
removed epsilon from ray_sphere_intersect because it doesn't seem to be needed
removed unused colour_trunc failing_test
allowed go() to specify the recursion depth
added ray_sphere_intersection_test to the test list
fixed ray_sphere_intersection_test

git-svn-id: http://svn.plouj.com/repos/eraytracer@33 b8c14938-b733-429d-887c-d66ed1f8cd15
raytracer.erl