diff options
| -rw-r--r-- | crawl-ref/source/ray.cc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/crawl-ref/source/ray.cc b/crawl-ref/source/ray.cc index 604d448c80..ca7ac771c2 100644 --- a/crawl-ref/source/ray.cc +++ b/crawl-ref/source/ray.cc @@ -314,23 +314,23 @@ int ray_def::raw_advance() break; case 1: // going down-left - accx = 100.0 - EPSILON_VALUE/10.0 - accx; + accx *= -1; rc = _find_next_intercept(); - accx = 100.0 - EPSILON_VALUE/10.0 - accx; + accx *= -1; break; case 2: // going up-left - accx = 100.0 - EPSILON_VALUE/10.0 - accx; - accy = 100.0 - EPSILON_VALUE/10.0 - accy; + accx *= -1; + accy *= -1; rc = _find_next_intercept(); - accx = 100.0 - EPSILON_VALUE/10.0 - accx; - accy = 100.0 - EPSILON_VALUE/10.0 - accy; + accx *= -1; + accy *= -1; break; case 3: // going up-right - accy = 100.0 - EPSILON_VALUE/10.0 - accy; + accy *= -1; rc = _find_next_intercept(); - accy = 100.0 - EPSILON_VALUE/10.0 - accy; + accy *= -1; break; default: rc = -1; |