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(svn r11749) -Fix (r11352): when a bankrupted company is bought, reset vehicle color mapping so the vehicles use the new owner color

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This commit is contained in:
glx
2008-01-03 23:50:58 +00:00
parent aebcd80088
commit 42bddcf723
7 changed files with 56 additions and 28 deletions
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29
src/town_cmd.cpp
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@@ -522,8 +522,8 @@ static CommandCost ClearTile_Town(TileIndex tile, byte flags)
}
}
ChangeTownRating(t, -rating, RATING_HOUSE_MINIMUM);
if (flags & DC_EXEC) {
ChangeTownRating(t, -rating, RATING_HOUSE_MINIMUM);
ClearTownHouse(t, tile);
}
@@ -2261,6 +2261,23 @@ Town *ClosestTownFromTile(TileIndex tile, uint threshold)
}
}
static bool _town_rating_test = false;
void SetTownRatingTestMode(bool mode)
{
static int ref_count = 0;
if (mode) {
if (ref_count == 0) {
Town *t;
FOR_ALL_TOWNS(t) t->test_rating = t->ratings[_current_player];
}
ref_count++;
} else {
assert(ref_count > 0);
ref_count--;
}
_town_rating_test = !(ref_count == 0);
}
void ChangeTownRating(Town *t, int add, int max)
{
@@ -2275,7 +2292,7 @@ void ChangeTownRating(Town *t, int add, int max)
SetBit(t->have_ratings, _current_player);
rating = t->ratings[_current_player];
rating = _town_rating_test ? t->test_rating : t->ratings[_current_player];
if (add < 0) {
if (rating > max) {
@@ -2288,7 +2305,11 @@ void ChangeTownRating(Town *t, int add, int max)
if (rating > max) rating = max;
}
}
t->ratings[_current_player] = rating;
if (_town_rating_test) {
t->test_rating = rating;
} else {
t->ratings[_current_player] = rating;
}
}
/* penalty for removing town-owned stuff */
@@ -2313,7 +2334,7 @@ bool CheckforTownRating(uint32 flags, Town *t, byte type)
*/
modemod = _default_rating_settings[_opt.diff.town_council_tolerance][type];
if (t->ratings[_current_player] < 16 + modemod && !(flags & DC_NO_TOWN_RATING)) {
if ((_town_rating_test ? t->test_rating : t->ratings[_current_player]) < 16 + modemod && !(flags & DC_NO_TOWN_RATING)) {
SetDParam(0, t->index);
_error_message = STR_2009_LOCAL_AUTHORITY_REFUSES;
return false;