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Player receives money by building railway signals

Started by eipi, September 15, 2013, 12:23:33 PM

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eipi

When building railway signals, the player actually receives money instead of having to pay the costs for building. (tested with r6718)

In simwerkz.cc, line 4520+ there's this:


gr->obj_add(rs);
rs->laden_abschliessen(); // to make them visible
weg->count_sign();
spieler_t::book_construction_costs(sp, -besch->get_preis(), gr->get_pos().get_2d(), weg->get_waytype());


The problem is that besch->get_preis() now returns uint32, and when the minus operator is applied the result is still uint32, i.e. positive.
Patch attached.

Dwachs

Parsley, sage, rosemary, and maggikraut.