Keep a tileset of industries
commit52aeccb831b294d4225835b38a3a551d761ba10d
authorcirdan <cirdansw@gmail.com>
Wed, 5 Mar 2014 22:30:53 +0000 (5 23:30 +0100)
committercirdan <cirdansw@gmail.com>
Wed, 5 Mar 2014 22:30:53 +0000 (5 23:30 +0100)
treec243546d3cfe4e2cc766def48f6330d5f3b50b68
parent932784d6cda8986840896cb562b818af4d411cef
Keep a tileset of industries

Keep a tileset of all industries on the map, and use it to search
for nearby conflicting industries when trying to build another one.
src/industry.h
src/industry_cmd.cpp
src/saveload/industry_sl.cpp
src/saveload/oldloader_sl.cpp