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| author | Tavian Barnes <tavianator@tavianator.com> | 2014-06-04 14:56:30 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2014-06-04 14:58:32 -0400 |
| commit | 13779f79f41e8bce483e98faa6353c07c12563c8 (patch) | |
| tree | 32e9daa27f7eb687eb60692529179fb75124f976 /libdimension/dimension | |
| parent | 36e399810a25d5d3a41570ee0f52f8e6d1402fbc (diff) | |
| download | dimension-13779f79f41e8bce483e98faa6353c07c12563c8.tar.xz | |
triangles: Better API.
Diffstat (limited to 'libdimension/dimension')
| -rw-r--r-- | libdimension/dimension/objects.h | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/libdimension/dimension/objects.h b/libdimension/dimension/objects.h index eb476cf..b5d3bd7 100644 --- a/libdimension/dimension/objects.h +++ b/libdimension/dimension/objects.h @@ -26,29 +26,19 @@ #include <stdbool.h> /** - * A triangle, with normals interpolated between the points. + * A flat triangle, without normal interpolation. * @param[in] pool The memory pool to allocate from. - * @param[in] a The first corner of the triangle. - * @param[in] b The second corner of the triangle. - * @param[in] c The third corner of the triangle. - * @param[in] na The normal at \p a. - * @param[in] nb The normal at \p b. - * @param[in] nc The normal at \p c. + * @param[in] vertices The corners of the triangle. */ -dmnsn_object *dmnsn_new_triangle( - dmnsn_pool *pool, - dmnsn_vector a, dmnsn_vector b, dmnsn_vector c, - dmnsn_vector na, dmnsn_vector nb, dmnsn_vector nc -); +dmnsn_object *dmnsn_new_triangle(dmnsn_pool *pool, dmnsn_vector vertices[3]); /** - * A flat triangle, without normal interpolation. + * A triangle, with normals interpolated between the points. * @param[in] pool The memory pool to allocate from. - * @param[in] a The first corner of the triangle. - * @param[in] b The second corner of the triangle. - * @param[in] c The third corner of the triangle. + * @param[in] vertices The corners of the triangle. + * @param[in] normals The normals at each corner. */ -dmnsn_object *dmnsn_new_flat_triangle(dmnsn_pool *pool, dmnsn_vector a, dmnsn_vector b, dmnsn_vector c); +dmnsn_object *dmnsn_new_smooth_triangle(dmnsn_pool *pool, dmnsn_vector vertices[3], dmnsn_vector normals[3]); /** * A plane. |