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| author | elliptic <hyperelliptical@gmail.com> | 2014-03-28 12:16:13 -0400 |
|---|---|---|
| committer | elliptic <hyperelliptical@gmail.com> | 2014-03-28 12:16:13 -0400 |
| commit | 3cecf4cad8f0273cdad8476e4f3a1bd888555f2d (patch) | |
| tree | d23b7f5401e4d232a40f4c2860d6e81dcbcdc36c /crawl-ref/source/l_travel.cc | |
| parent | aaf79ab05752396355c40f35892e3abf7b50629b (diff) | |
| download | crawl-ref-3cecf4cad8f0273cdad8476e4f3a1bd888555f2d.tar.gz crawl-ref-3cecf4cad8f0273cdad8476e4f3a1bd888555f2d.zip | |
Improve view.find_deepest_explored().
It now returns 0 rather than 1 if the player hasn't seen the branch yet.
Diffstat (limited to 'crawl-ref/source/l_travel.cc')
| -rw-r--r-- | crawl-ref/source/l_travel.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crawl-ref/source/l_travel.cc b/crawl-ref/source/l_travel.cc index 69dc159d11..be2a04f114 100644 --- a/crawl-ref/source/l_travel.cc +++ b/crawl-ref/source/l_travel.cc @@ -56,6 +56,8 @@ LUAFN(l_find_deepest_explored) const level_id lid(str_to_branch(branch), 1); if (lid.branch == NUM_BRANCHES) luaL_error(ls, "Bad branch name: '%s'", branch.c_str()); + if (!is_known_branch_id(lid.branch)) + PLUARET(number, 0); PLUARET(number, find_deepest_explored(lid).depth); } |