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(svn r21842) -Feature [FS#4393]: [NewGRF] Introduction dates/required types for rail types; e.g. introduce a particular rail type in 1960 (or when a vehicle using it is introduced), but also allow limiting its introduction to only happen when the required railtypes are available

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rubidium
2011-01-18 21:30:59 +00:00
parent 6371b75bcc
commit b8c9988d9f
6 changed files with 135 additions and 3 deletions
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3
src/toolbar_gui.cpp
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@@ -703,6 +703,9 @@ static CallBackFunction ToolbarBuildRailClick(Window *w)
used_railtypes |= GetRailTypeInfo(e->u.rail.railtype)->introduces_railtypes;
}
/* Get the date introduced railtypes as well. */
used_railtypes = AddDateIntroducedRailTypes(used_railtypes, MAX_DAY);
const Company *c = Company::Get(_local_company);
DropDownList *list = new DropDownList();
for (RailType rt = RAILTYPE_BEGIN; rt != RAILTYPE_END; rt++) {