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Add setting to only spawn primary industries

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This commit is contained in:
Jonathan G Rennison
2024-02-23 00:10:02 +00:00
parent c7e95d5b03
commit b38321b9b4
5 changed files with 18 additions and 0 deletions
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6
src/industry_cmd.cpp
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@@ -2368,6 +2368,7 @@ static uint32_t GetScaledIndustryGenerationProbability(IndustryType it, bool *fo
uint32_t chance = ind_spc->appear_creation[_settings_game.game_creation.landscape];
if (!ind_spc->enabled || ind_spc->layouts.empty() ||
(_game_mode != GM_EDITOR && _settings_game.difficulty.industry_density == ID_FUND_ONLY) ||
(_settings_game.economy.spawn_primary_industry_only && !ind_spc->IsRawIndustry()) ||
(chance = GetIndustryProbabilityCallback(it, IACT_MAPGENERATION, chance)) == 0) {
*force_at_least_one = false;
return 0;
@@ -2396,6 +2397,11 @@ static uint16_t GetIndustryGamePlayProbability(IndustryType it, byte *min_number
}
const IndustrySpec *ind_spc = GetIndustrySpec(it);
if (_settings_game.economy.spawn_primary_industry_only && !ind_spc->IsRawIndustry()) {
*min_number = 0;
return 0;
}
byte chance = ind_spc->appear_ingame[_settings_game.game_creation.landscape];
if (!ind_spc->enabled || ind_spc->layouts.empty() ||
((ind_spc->behaviour & INDUSTRYBEH_BEFORE_1950) && CalTime::CurYear() > 1950) ||