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| author | haranp <haranp@c06c8d41-db1a-0410-9941-cceddc491573> | 2008-07-02 19:51:50 +0000 |
|---|---|---|
| committer | haranp <haranp@c06c8d41-db1a-0410-9941-cceddc491573> | 2008-07-02 19:51:50 +0000 |
| commit | 4293d91bfd7e4b10b7cdee76dc7d5da7e5e3e001 (patch) | |
| tree | 071c35be0b6d5541418b190765e47591ca0229b5 /crawl-ref/source/stuff.cc | |
| parent | 8030e3981a5ff0333ae659cbd08763c09ffdede0 (diff) | |
| download | crawl-ref-4293d91bfd7e4b10b7cdee76dc7d5da7e5e3e001.tar.gz crawl-ref-4293d91bfd7e4b10b7cdee76dc7d5da7e5e3e001.zip | |
Many code cleanups, mostly involving using stack_iterator and
radius_iterator instead of the previous setup.
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@6347 c06c8d41-db1a-0410-9941-cceddc491573
Diffstat (limited to 'crawl-ref/source/stuff.cc')
| -rw-r--r-- | crawl-ref/source/stuff.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/crawl-ref/source/stuff.cc b/crawl-ref/source/stuff.cc index 0e6809d9e7..b21e99b2fa 100644 --- a/crawl-ref/source/stuff.cc +++ b/crawl-ref/source/stuff.cc @@ -1128,6 +1128,11 @@ int yesnoquit( const char* str, bool safe, int safeanswer, bool allow_all, } } +int grid_distance( const coord_def& p1, const coord_def& p2 ) +{ + return grid_distance(p1.x, p1.y, p2.x, p2.y); +} + // More accurate than distance() given the actual movement geometry -- bwr int grid_distance( int x, int y, int x2, int y2 ) { |