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| author | Robert Vollmert <rvollmert@gmx.net> | 2009-10-08 14:24:43 +0200 |
|---|---|---|
| committer | Robert Vollmert <rvollmert@gmx.net> | 2009-10-08 15:49:27 +0200 |
| commit | 5fc4ef91a5a82981c3becf54509a2ae64b2b4ec1 (patch) | |
| tree | ea1c44511b8a14e1c07d7d8b78f0365f42381544 /crawl-ref/source/ray.h | |
| parent | 22982415537d288bc2429b225dceafc64a79db95 (diff) | |
| download | crawl-ref-5fc4ef91a5a82981c3becf54509a2ae64b2b4ec1.tar.gz crawl-ref-5fc4ef91a5a82981c3becf54509a2ae64b2b4ec1.zip | |
Split LOS code from view.cc.
los.cc: basic raycasting algorithm; losight(), see_grid() etc.
ray.cc: ray_def implementation.
mon-los.cc: monster_los
This includes adding a bunch of #includes; there's probably some
obsolete includes of view.h now.
Diffstat (limited to 'crawl-ref/source/ray.h')
| -rw-r--r-- | crawl-ref/source/ray.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/crawl-ref/source/ray.h b/crawl-ref/source/ray.h index fabaa8bf82..617385f5eb 100644 --- a/crawl-ref/source/ray.h +++ b/crawl-ref/source/ray.h @@ -7,6 +7,9 @@ #ifndef RAY_H #define RAY_H +int shoot_ray(double accx, double accy, const double slope, + int maxrange, int xpos[], int ypos[]); + struct ray_def { public: |