6 files changed, 23 insertions, 31 deletions
diff --git a/src/openvic-simulation/map/Crime.cpp b/src/openvic-simulation/map/Crime.cpp
index 3f5a718..03da0fc 100644
--- a/src/openvic-simulation/map/Crime.cpp
+++ b/src/openvic-simulation/map/Crime.cpp
@@ -43,10 +43,10 @@ bool CrimeManager::load_crime_modifiers(ModifierManager const& modifier_manager,
 	return ret;
 }
 
-bool CrimeManager::parse_scripts(GameManager const& game_manager) {
+bool CrimeManager::parse_scripts(DefinitionManager const& definition_manager) {
 	bool ret = true;
 	for (Crime& crime : crime_modifiers.get_items()) {
-		ret &= crime.parse_scripts(game_manager);
+		ret &= crime.parse_scripts(definition_manager);
 	}
 	return ret;
 }
diff --git a/src/openvic-simulation/map/Crime.hpp b/src/openvic-simulation/map/Crime.hpp
index 01044f9..cb539f3 100644
--- a/src/openvic-simulation/map/Crime.hpp
+++ b/src/openvic-simulation/map/Crime.hpp
@@ -30,6 +30,6 @@ namespace OpenVic {
 
 		bool load_crime_modifiers(ModifierManager const& modifier_manager, ast::NodeCPtr root);
 
-		bool parse_scripts(GameManager const& game_manager);
+		bool parse_scripts(DefinitionManager const& definition_manager);
 	};
 }
diff --git a/src/openvic-simulation/map/MapInstance.cpp b/src/openvic-simulation/map/MapInstance.cpp
index 23fe6a3..093d341 100644
--- a/src/openvic-simulation/map/MapInstance.cpp
+++ b/src/openvic-simulation/map/MapInstance.cpp
@@ -49,20 +49,18 @@ ProvinceDefinition::index_t MapInstance::get_selected_province_index() const {
 		: ProvinceDefinition::NULL_INDEX;
 }
 
-bool MapInstance::reset(BuildingTypeManager const& building_type_manager) {
+bool MapInstance::setup(BuildingTypeManager const& building_type_manager) {
+	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 reset map - province consts are not locked!");
+		Logger::error("Cannot setup map - province consts are not locked!");
 		return false;
 	}
 
 	bool ret = true;
 
-	// TODO - ensure all references to old ProvinceInstances are safely cleared
-	state_manager.reset();
-	selected_province = nullptr;
-
-	province_instances.reset();
-
 	province_instances.reserve(map_definition.get_province_definition_count());
 
 	for (ProvinceDefinition const& province : map_definition.get_province_definitions()) {
@@ -72,7 +70,7 @@ bool MapInstance::reset(BuildingTypeManager const& building_type_manager) {
 	province_instances.lock();
 
 	for (ProvinceInstance& province : province_instances.get_items()) {
-		ret &= province.reset(building_type_manager);
+		ret &= province.setup(building_type_manager);
 	}
 
 	if (get_province_instance_count() != map_definition.get_province_definition_count()) {
diff --git a/src/openvic-simulation/map/MapInstance.hpp b/src/openvic-simulation/map/MapInstance.hpp
index 1f87326..353a3a4 100644
--- a/src/openvic-simulation/map/MapInstance.hpp
+++ b/src/openvic-simulation/map/MapInstance.hpp
@@ -44,7 +44,7 @@ namespace OpenVic {
 		ProvinceInstance* get_selected_province();
 		ProvinceDefinition::index_t get_selected_province_index() const;
 
-		bool reset(BuildingTypeManager const& building_type_manager);
+		bool setup(BuildingTypeManager const& building_type_manager);
 		bool apply_history_to_provinces(
 			ProvinceHistoryManager const& history_manager, Date date, IdeologyManager const& ideology_manager,
 			IssueManager const& issue_manager, Country const& country
diff --git a/src/openvic-simulation/map/ProvinceInstance.cpp b/src/openvic-simulation/map/ProvinceInstance.cpp
index be77d6e..2a0863d 100644
--- a/src/openvic-simulation/map/ProvinceInstance.cpp
+++ b/src/openvic-simulation/map/ProvinceInstance.cpp
@@ -10,7 +10,7 @@ using namespace OpenVic;
 ProvinceInstance::ProvinceInstance(ProvinceDefinition const& new_province_definition)
   : HasIdentifierAndColour { new_province_definition },
 	province_definition { new_province_definition },
-	terrain_type { nullptr },
+	terrain_type { new_province_definition.get_default_terrain_type() },
 	life_rating { 0 },
 	colony_status { colony_status_t::STATE },
 	state { nullptr },
@@ -138,22 +138,18 @@ bool ProvinceInstance::remove_navy(NavyInstance& navy) {
 	}
 }
 
-bool ProvinceInstance::reset(BuildingTypeManager const& building_type_manager) {
-	terrain_type = province_definition.get_default_terrain_type();
-	life_rating = 0;
-	colony_status = colony_status_t::STATE;
-	state = nullptr;
-	owner = nullptr;
-	controller = nullptr;
-	cores.clear();
-	slave = false;
-	crime = nullptr;
-	rgo = nullptr;
-
-	buildings.reset();
+bool ProvinceInstance::setup(BuildingTypeManager const& building_type_manager) {
+	if (buildings_are_locked()) {
+		Logger::error("Cannot setup province ", get_identifier(), " - buildings already locked!");
+		return false;
+	}
+
 	bool ret = true;
+
 	if (!province_definition.is_water()) {
 		if (building_type_manager.building_types_are_locked()) {
+			buildings.reserve(building_type_manager.get_province_building_types().size());
+
 			for (BuildingType const* building_type : building_type_manager.get_province_building_types()) {
 				ret &= buildings.add_item({ *building_type });
 			}
@@ -162,10 +158,8 @@ bool ProvinceInstance::reset(BuildingTypeManager const& building_type_manager) {
 			ret = false;
 		}
 	}
-	lock_buildings();
 
-	pops.clear();
-	_update_pops();
+	lock_buildings();
 
 	return ret;
 }
diff --git a/src/openvic-simulation/map/ProvinceInstance.hpp b/src/openvic-simulation/map/ProvinceInstance.hpp
index beae0eb..67ce423 100644
--- a/src/openvic-simulation/map/ProvinceInstance.hpp
+++ b/src/openvic-simulation/map/ProvinceInstance.hpp
@@ -82,7 +82,7 @@ namespace OpenVic {
 		bool add_navy(NavyInstance& navy);
 		bool remove_navy(NavyInstance& navy);
 
-		bool reset(BuildingTypeManager const& building_type_manager);
+		bool setup(BuildingTypeManager const& building_type_manager);
 		bool apply_history_to_province(ProvinceHistoryEntry const* entry);
 
 		void setup_pop_test_values(