mirror of https://github.com/OpenTTD/OpenTTD
Fix d450d4743: Division by zero when larger_towns is set to 0. (#13104)
Universe ended.pull/13106/head
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9b6b6d50c3
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b730f8783e
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@ -2401,13 +2401,13 @@ bool GenerateTowns(TownLayout layout)
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/* Randomised offset for city status. This means with e.g. 1-in-4 towns being cities, a map with 10 towns
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* may have 2 or 3 cities, instead of always 3. */
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uint city_random_offset = Random() % _settings_game.economy.larger_towns;
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uint city_random_offset = _settings_game.economy.larger_towns == 0 ? 0 : (Random() % _settings_game.economy.larger_towns);
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/* First attempt will be made at creating the suggested number of towns.
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* Note that this is really a suggested value, not a required one.
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* We would not like the system to lock up just because the user wanted 100 cities on a 64*64 map, would we? */
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do {
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bool city = (_settings_game.economy.larger_towns != 0 && ((city_random_offset + current_number) % _settings_game.economy.larger_towns) == 0);
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bool city = (_settings_game.economy.larger_towns != 0 && ((city_random_offset + current_number) % _settings_game.economy.larger_towns) == 0);
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IncreaseGeneratingWorldProgress(GWP_TOWN);
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/* Get a unique name for the town. */
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if (!GenerateTownName(_random, &townnameparts, &town_names)) continue;
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