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#include "MapInstance.hpp"
#include "openvic-simulation/history/ProvinceHistory.hpp"
#include "openvic-simulation/map/MapDefinition.hpp"
#include "openvic-simulation/utility/Logger.hpp"
using namespace OpenVic;
MapInstance::MapInstance(MapDefinition const& new_map_definition)
: map_definition { new_map_definition }, selected_province { nullptr }, highest_province_population { 0 },
total_map_population { 0 } {}
ProvinceInstance& MapInstance::get_province_instance_from_definition(ProvinceDefinition const& province) {
return province_instances.get_items()[province.get_index() - 1];
}
ProvinceInstance const& MapInstance::get_province_instance_from_definition(ProvinceDefinition const& province) const {
return province_instances.get_items()[province.get_index() - 1];
}
void MapInstance::set_selected_province(ProvinceDefinition::index_t index) {
if (index == ProvinceDefinition::NULL_INDEX) {
selected_province = nullptr;
} else {
selected_province = get_province_instance_by_index(index);
if (selected_province == nullptr) {
Logger::error(
"Trying to set selected province to an invalid index ", index, " (max index is ",
get_province_instance_count(), ")"
);
}
}
}
ProvinceInstance* MapInstance::get_selected_province() {
return selected_province;
}
ProvinceDefinition::index_t MapInstance::get_selected_province_index() const {
return selected_province != nullptr ? selected_province->get_province_definition().get_index()
: ProvinceDefinition::NULL_INDEX;
}
bool MapInstance::setup(
BuildingTypeManager const& building_type_manager,
decltype(ProvinceInstance::pop_type_distribution)::keys_t const& pop_type_keys,
decltype(ProvinceInstance::ideology_distribution)::keys_t const& ideology_keys
) {
if (province_instances_are_locked()) {
Logger::error("Cannot setup map - province instances are locked!");
return false;
}
if (!map_definition.province_definitions_are_locked()) {
Logger::error("Cannot setup map - province consts are not locked!");
return false;
}
bool ret = true;
province_instances.reserve(map_definition.get_province_definition_count());
for (ProvinceDefinition const& province : map_definition.get_province_definitions()) {
ret &= province_instances.add_item({ province, pop_type_keys, ideology_keys });
}
province_instances.lock();
for (ProvinceInstance& province : province_instances.get_items()) {
ret &= province.setup(building_type_manager);
}
if (get_province_instance_count() != map_definition.get_province_definition_count()) {
Logger::error(
"ProvinceInstance count (", get_province_instance_count(), ") does not match ProvinceDefinition count (",
map_definition.get_province_definition_count(), ")!"
);
return false;
}
return ret;
}
bool MapInstance::apply_history_to_provinces(
ProvinceHistoryManager const& history_manager, Date date, CountryInstanceManager& country_manager,
IssueManager const& issue_manager
) {
bool ret = true;
for (ProvinceInstance& province : province_instances.get_items()) {
ProvinceDefinition const& province_definition = province.get_province_definition();
if (!province_definition.is_water()) {
ProvinceHistoryMap const* history_map = history_manager.get_province_history(&province_definition);
if (history_map != nullptr) {
ProvinceHistoryEntry const* pop_history_entry = nullptr;
for (auto const& [entry_date, entry] : history_map->get_entries()) {
if (entry_date > date) {
break;
}
province.apply_history_to_province(*entry, country_manager);
if (!entry->get_pops().empty()) {
pop_history_entry = entry.get();
}
}
if (pop_history_entry != nullptr) {
province.add_pop_vec(pop_history_entry->get_pops());
province.setup_pop_test_values(issue_manager);
}
}
}
}
return ret;
}
void MapInstance::update_gamestate(Date today) {
for (ProvinceInstance& province : province_instances.get_items()) {
province.update_gamestate(today);
}
state_manager.update_gamestate();
// Update population stats
highest_province_population = 0;
total_map_population = 0;
for (ProvinceInstance const& province : province_instances.get_items()) {
const Pop::pop_size_t province_population = province.get_total_population();
if (highest_province_population < province_population) {
highest_province_population = province_population;
}
total_map_population += province_population;
}
}
void MapInstance::tick(Date today) {
for (ProvinceInstance& province : province_instances.get_items()) {
province.tick(today);
}
}
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zaaarf