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| author | Adam Borowski <kilobyte@angband.pl> | 2011-11-13 05:06:50 +0100 |
|---|---|---|
| committer | Adam Borowski <kilobyte@angband.pl> | 2011-11-13 13:09:27 +0100 |
| commit | d4ec7f300b6086c5a3a6b80eb006e7a11098db53 (patch) | |
| tree | 9db1058e7df6dc45986e7f61a2c642d0e0fef260 /crawl-ref/source/spl-tornado.cc | |
| parent | d3257a5d2d64c1e7316d4c89696c4c3c0679b9bb (diff) | |
| download | crawl-ref-d4ec7f300b6086c5a3a6b80eb006e7a11098db53.tar.gz crawl-ref-d4ec7f300b6086c5a3a6b80eb006e7a11098db53.zip | |
Replace a bunch of floating-point sqrt()s by integer ones.
Diffstat (limited to 'crawl-ref/source/spl-tornado.cc')
| -rw-r--r-- | crawl-ref/source/spl-tornado.cc | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/crawl-ref/source/spl-tornado.cc b/crawl-ref/source/spl-tornado.cc index 5b5a50ce0d..3771f110f2 100644 --- a/crawl-ref/source/spl-tornado.cc +++ b/crawl-ref/source/spl-tornado.cc @@ -400,10 +400,7 @@ void tornado_damage(actor *caster, int dur) for (unsigned int i = 0; i < move_act.size(); i++) { coord_def pos = move_dest[move_act[i]->mid]; - int r; - for (r = 0; r <= TORNADO_RADIUS; r++) - if ((pos - org).abs() < sqr(r + 1) + 1) - break; + int r = pos.range(org); coord_def dest = _rotate(org, pos, move_avail, rdurs[r]); for (unsigned int j = 0; j < move_avail.size(); j++) if (move_avail[j] == dest) |