Use std::set to keep track of the flow area of a river
commite5a63fdb27e731f9a4eda43f39e74c235566aa7b
authorrubidium <rubidium@openttd.org>
Thu, 6 Feb 2014 20:51:01 +0000 (6 20:51 +0000)
committercirdan <cirdansw@gmail.com>
Tue, 25 Feb 2014 21:35:51 +0000 (25 22:35 +0100)
tree962702596c50816d972a1c44a9905e1c2e42ff57
parent5f8ac3323b6d34718c14fb3c2b3fa64d66e1e527
Use std::set to keep track of the flow area of a river

(openttd r26309) -Codechange: instead of memsetting a byte array
with zero, use a set for marking the flow area of a river
src/landscape.cpp