Merge pull request #188 from OpenVicProject/gov-flag-type

Load government flag overrides from history and apply them

4 files changed, 37 insertions, 4 deletions

diff --git a/src/openvic-simulation/InstanceManager.cpp b/src/openvic-simulation/InstanceManager.cpp
index cd5da59..1df6e90 100644
--- a/src/openvic-simulation/InstanceManager.cpp
+++ b/src/openvic-simulation/InstanceManager.cpp
@@ -80,6 +80,7 @@ bool InstanceManager::setup() {
 		definition_manager.get_research_manager().get_technology_manager().get_technologies(),
 		definition_manager.get_research_manager().get_invention_manager().get_inventions(),
 		definition_manager.get_politics_manager().get_ideology_manager().get_ideologies(),
+		definition_manager.get_politics_manager().get_government_type_manager().get_government_types(),
 		definition_manager.get_pop_manager().get_pop_types()
 	);
 
diff --git a/src/openvic-simulation/country/CountryInstance.cpp b/src/openvic-simulation/country/CountryInstance.cpp
index 0b27b78..3c2e7bb 100644
--- a/src/openvic-simulation/country/CountryInstance.cpp
+++ b/src/openvic-simulation/country/CountryInstance.cpp
@@ -16,6 +16,7 @@ CountryInstance::CountryInstance(
 	decltype(technologies)::keys_t const& technology_keys,
 	decltype(inventions)::keys_t const& invention_keys,
 	decltype(upper_house)::keys_t const& ideology_keys,
+	decltype(government_flag_overrides)::keys_t const& government_type_keys,
 	decltype(pop_type_distribution)::keys_t const& pop_type_keys
 ) : /* Main attributes */
 	country_definition { new_country_definition },
@@ -52,6 +53,8 @@ CountryInstance::CountryInstance(
 	ruling_party { nullptr },
 	upper_house { &ideology_keys },
 	reforms {},
+	government_flag_overrides { &government_type_keys },
+	flag_government_type { nullptr },
 	suppression_points { 0 },
 	infamy { 0 },
 	plurality { 0 },
@@ -300,7 +303,7 @@ bool CountryInstance::apply_history_to_country(CountryHistoryEntry const* entry,
 	for (std::string const& flag : entry->get_global_flags()) {
 		// TODO - set global flag
 	}
-	// entry->get_government_flag_overrides();
+	government_flag_overrides.write_non_empty_values(entry->get_government_flag_overrides());
 	for (Decision const* decision : entry->get_decisions()) {
 		// TODO - take decision
 	}
@@ -393,6 +396,16 @@ void CountryInstance::update_gamestate() {
 		colour = ERROR_COLOUR;
 	}
 
+	if (government_type != nullptr) {
+		flag_government_type = government_flag_overrides[*government_type];
+
+		if (flag_government_type == nullptr) {
+			flag_government_type = government_type;
+		}
+	} else {
+		flag_government_type = nullptr;
+	}
+
 	// Order of updates might need to be changed/functions split up to account for dependencies
 	_update_production();
 	_update_budget();
@@ -421,12 +434,15 @@ bool CountryInstanceManager::generate_country_instances(
 	decltype(CountryInstance::technologies)::keys_t const& technology_keys,
 	decltype(CountryInstance::inventions)::keys_t const& invention_keys,
 	decltype(CountryInstance::upper_house)::keys_t const& ideology_keys,
+	decltype(CountryInstance::government_flag_overrides)::keys_t const& government_type_keys,
 	decltype(CountryInstance::pop_type_distribution)::keys_t const& pop_type_keys
 ) {
 	reserve_more(country_instances, country_definition_manager.get_country_definition_count());
 
 	for (CountryDefinition const& country_definition : country_definition_manager.get_country_definitions()) {
-		country_instances.add_item({ &country_definition, technology_keys, invention_keys, ideology_keys, pop_type_keys });
+		country_instances.add_item({
+			&country_definition, technology_keys, invention_keys, ideology_keys, government_type_keys, pop_type_keys
+		});
 	}
 
 	return true;
diff --git a/src/openvic-simulation/country/CountryInstance.hpp b/src/openvic-simulation/country/CountryInstance.hpp
index 5b26f7f..f4baf2d 100644
--- a/src/openvic-simulation/country/CountryInstance.hpp
+++ b/src/openvic-simulation/country/CountryInstance.hpp
@@ -78,6 +78,8 @@ namespace OpenVic {
 		IndexedMap<Ideology, fixed_point_t> PROPERTY(upper_house);
 		std::vector<Reform const*> PROPERTY(reforms); // TODO: should be map of reform groups to active reforms: must set defaults & validate applied history
 		// TODO - national issue support distribution (for just voters and for everyone)
+		IndexedMap<GovernmentType, GovernmentType const*> PROPERTY(government_flag_overrides);
+		GovernmentType const* PROPERTY(flag_government_type);
 		fixed_point_t PROPERTY(suppression_points);
 		fixed_point_t PROPERTY(infamy);
 		fixed_point_t PROPERTY(plurality);
@@ -127,8 +129,11 @@ namespace OpenVic {
 		UNIT_BRANCHED_GETTER(get_leaders, generals, admirals);
 
 		CountryInstance(
-			CountryDefinition const* new_country_definition, decltype(technologies)::keys_t const& technology_keys,
-			decltype(inventions)::keys_t const& invention_keys, decltype(upper_house)::keys_t const& ideology_keys,
+			CountryDefinition const* new_country_definition,
+			decltype(technologies)::keys_t const& technology_keys,
+			decltype(inventions)::keys_t const& invention_keys,
+			decltype(upper_house)::keys_t const& ideology_keys,
+			decltype(government_flag_overrides)::keys_t const& government_type_keys,
 			decltype(pop_type_distribution)::keys_t const& pop_type_keys
 		);
 
@@ -198,6 +203,7 @@ namespace OpenVic {
 			decltype(CountryInstance::technologies)::keys_t const& technology_keys,
 			decltype(CountryInstance::inventions)::keys_t const& invention_keys,
 			decltype(CountryInstance::upper_house)::keys_t const& ideology_keys,
+			decltype(CountryInstance::government_flag_overrides)::keys_t const& government_type_keys,
 			decltype(CountryInstance::pop_type_distribution)::keys_t const& pop_type_keys
 		);
 
diff --git a/src/openvic-simulation/types/IndexedMap.hpp b/src/openvic-simulation/types/IndexedMap.hpp
index 30cf5cd..5682c0e 100644
--- a/src/openvic-simulation/types/IndexedMap.hpp
+++ b/src/openvic-simulation/types/IndexedMap.hpp
@@ -169,6 +169,16 @@ namespace OpenVic {
 			return true;
 		}
 
+		constexpr void write_non_empty_values(IndexedMap const& other) {
+			const size_t count = std::min(container_t::size(), other.size());
+			for (size_t index = 0; index < count; ++index) {
+				value_t const& value = other[index];
+				if (value) {
+					container_t::operator[](index) = value;
+				}
+			}
+		}
+
 		fixed_point_map_t<key_t const *> to_fixed_point_map() const
 		requires(std::same_as<value_t, fixed_point_t>)
 		{