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| author | Adam Borowski <kilobyte@angband.pl> | 2013-11-04 11:55:50 +0100 |
|---|---|---|
| committer | Adam Borowski <kilobyte@angband.pl> | 2013-11-05 05:14:16 +0100 |
| commit | c85d5d303fb3957007230e665cb37b8d21e17376 (patch) | |
| tree | 37f3d6af05d645ac6570e29dd7e1cb99e3ef9fd6 /crawl-ref/source/coordit.cc | |
| parent | bfccd69dc6f11e2a37f96a5b2b8cb07f956404a9 (diff) | |
| download | crawl-ref-c85d5d303fb3957007230e665cb37b8d21e17376.tar.gz crawl-ref-c85d5d303fb3957007230e665cb37b8d21e17376.zip | |
Update the whole arena.
It was the only user of non-standard get_los().
Diffstat (limited to 'crawl-ref/source/coordit.cc')
| -rw-r--r-- | crawl-ref/source/coordit.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/crawl-ref/source/coordit.cc b/crawl-ref/source/coordit.cc index f3da834d94..b7fb349ddc 100644 --- a/crawl-ref/source/coordit.cc +++ b/crawl-ref/source/coordit.cc @@ -22,6 +22,15 @@ rectangle_iterator::rectangle_iterator(const coord_def& corner1, current = topleft; } +rectangle_iterator::rectangle_iterator(const coord_def& center, int halfside) +{ + topleft.x = center.x - halfside; + topleft.y = center.y - halfside; + bottomright.x = center.x + halfside; + bottomright.y = center.y + halfside; + current = topleft; +} + rectangle_iterator::rectangle_iterator(int x_border_dist, int y_border_dist) { if (y_border_dist < 0) |