diff options
Diffstat (limited to 'crawl-ref/source/ray.h')
| -rw-r--r-- | crawl-ref/source/ray.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/crawl-ref/source/ray.h b/crawl-ref/source/ray.h index 17a2547e8a..015b8ef723 100644 --- a/crawl-ref/source/ray.h +++ b/crawl-ref/source/ray.h @@ -34,6 +34,11 @@ public: void advance_and_bounce(); void regress(); + // Gets/sets the slope in terms of degrees, with 0 = east, 90 = north, + // 180 = west, 270 = south, 360 = east, -90 = south, etc + double get_degrees() const; + void set_degrees(double deg); + private: int raw_advance(); double reflect(bool x, double oldc, double newc) const; |