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| author | Neil Moore <neil@s-z.org> | 2013-11-25 09:16:44 -0500 |
|---|---|---|
| committer | Neil Moore <neil@s-z.org> | 2013-11-25 09:37:22 -0500 |
| commit | 7e585a6e74b9a1455f168e7e88265e446448c1c7 (patch) | |
| tree | 702907b2a8e69b5e6e51ee9aebc21409bdf0c44b /crawl-ref/source/abyss.cc | |
| parent | 1ee9a7d778c78a71454ca1e487d51dfbbba3274c (diff) | |
| download | crawl-ref-7e585a6e74b9a1455f168e7e88265e446448c1c7.tar.gz crawl-ref-7e585a6e74b9a1455f168e7e88265e446448c1c7.zip | |
Correct abyssal guest level picking formula.
The old formula chose Branch:0 starting on Abyss:3 (or earlier for
shallow branches), and divided by zero immediately on entering Abyss:5.
Make the formula match the comment: linearly interpolate between
Branch:⌈brlen/2⌉ at Abyss:1 and Branch:brlen at Abyss:5.
Diffstat (limited to 'crawl-ref/source/abyss.cc')
| -rw-r--r-- | crawl-ref/source/abyss.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crawl-ref/source/abyss.cc b/crawl-ref/source/abyss.cc index d81dec3f6d..9d18b22365 100644 --- a/crawl-ref/source/abyss.cc +++ b/crawl-ref/source/abyss.cc @@ -1390,7 +1390,7 @@ static level_id _pick_guest_level() const int brd = max(brdepth[br], 1); // On Abyss:1, pick from half of the branch, on Abyss:5 from branch:$. - return level_id(br, brd - brd * 4 / (5 - d) / 2); + return level_id(br, (brd * (4 + d - 1)/4 + 1) / 2); } static void _initialize_abyss_state() |