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author | rubidium <rubidium@openttd.org> | 2010-01-11 20:21:56 +0000 |
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committer | rubidium <rubidium@openttd.org> | 2010-01-11 20:21:56 +0000 |
commit | 3e5a87a52cc8355a2a5c2831c60643bf30d41a3a (patch) | |
tree | 87420f35edef10eaeb6bffbb5604c865beb9076d /src/command_type.h | |
parent | 6a047d2316dc49a8e75f14a0e73c59d1d55c568c (diff) | |
download | openttd-3e5a87a52cc8355a2a5c2831c60643bf30d41a3a.tar.xz |
(svn r18783) -Codechange: make CheckCompanyHasMoney set an error on the CommandCost it tests when you don't have enough money instead of setting a global variable.
Diffstat (limited to 'src/command_type.h')
-rw-r--r-- | src/command_type.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/command_type.h b/src/command_type.h index 0bff05003..42e622025 100644 --- a/src/command_type.h +++ b/src/command_type.h @@ -108,6 +108,17 @@ public: } /** + * Makes this CommandCost behave like an error command. + * @param mesasge the error message. + */ + void MakeError(StringID message) + { + assert(message != INVALID_STRING_ID); + this->success = false; + this->message = message; + } + + /** * Returns the error message of a command * @return the error message, if succeeded INVALID_STRING_ID */ |