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author | Tavian Barnes <tavianator@gmail.com> | 2012-02-06 10:11:22 -0500 |
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committer | Tavian Barnes <tavianator@gmail.com> | 2012-02-06 10:11:22 -0500 |
commit | 22baedd972429c03c4c4d836a11f81f646ce0c92 (patch) | |
tree | cd90704829fe2484b582e010b73c642aad34a8cb /libdimension/dimension/object.h | |
parent | f658e4728c53b5a772b0fcd06bd2647e35e9d59c (diff) | |
download | dimension-22baedd972429c03c4c4d836a11f81f646ce0c92.tar.xz |
Add debugging tests for NaN values.
Diffstat (limited to 'libdimension/dimension/object.h')
-rw-r--r-- | libdimension/dimension/object.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libdimension/dimension/object.h b/libdimension/dimension/object.h index 9019c69..28cc266 100644 --- a/libdimension/dimension/object.h +++ b/libdimension/dimension/object.h @@ -134,6 +134,10 @@ dmnsn_object_intersection(const dmnsn_object *object, dmnsn_line line, intersection->object = object; } + dmnsn_assert(!isnan(intersection->t), "Intersection point is NaN."); + dmnsn_assert(!dmnsn_vector_isnan(intersection->normal), + "Intersection normal is NaN."); + return true; } else { return false; |