diff options
Diffstat (limited to 'crawl-ref/source/geom2d.h')
| -rw-r--r-- | crawl-ref/source/geom2d.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crawl-ref/source/geom2d.h b/crawl-ref/source/geom2d.h index 11d68551f7..b52d417638 100644 --- a/crawl-ref/source/geom2d.h +++ b/crawl-ref/source/geom2d.h @@ -91,6 +91,8 @@ double nextintersect(const ray &r, const lineseq &ls); bool parallel(const vector& v, const form &f); vector reflect(const vector& v, const form &f); +vector degree_to_vector(const double d); +double degrees(const vector &v); } #endif |