remove more pointers from frontend

1 files changed, 11 insertions, 11 deletions

diff --git a/frontend/GameData.cpp b/frontend/GameData.cpp
index 635073a..f281737 100644
--- a/frontend/GameData.cpp
+++ b/frontend/GameData.cpp
@@ -19,7 +19,7 @@ GameData & GameData::get_instance() {
 	return instance;
 }
 
-Enemy * GameData::create_enemy(const string & name) const {
+unique_ptr<Enemy> GameData::create_enemy(const string & name) const {
 	static DBStatement query = this->db.prepare(R"(
 		select
 			naam,
@@ -43,18 +43,18 @@ Enemy * GameData::create_enemy(const string & name) const {
 		auto enemy = unique_ptr<Enemy>{ EnemyFactory::create_enemy(row.col<const char *>(0), row.col<const char *>(1)) };
 		int object_count = RNG::get().rand_int(Range<int> { row.col<int>(2), row.col<int>(3) });
 		for (const string & name : this->random_objects(object_count))
-			enemy->add_hidden_object(this->create_object(name));
+			enemy->add_hidden_object(this->create_object(name).release());
 		enemy->set_health(row.col<int>(4));
 		enemy->set_attack(static_cast<float>(row.col<int>(5)) / 100);
 		enemy->set_damage({ row.col<int>(6), row.col<int>(7) });
-		return enemy.release();
+		return enemy;
 	} catch (Exception & e) {
 		printf("Fout bij aanmaken van vijand: %s\n", e.what());
-		return EnemyFactory::create_enemy(name.c_str());
+		return unique_ptr<Enemy>{ EnemyFactory::create_enemy(name.c_str()) };
 	}
 }
 
-Object * GameData::create_object(const string & name) const {
+unique_ptr<Object> GameData::create_object(const string & name) const {
 	static DBStatement query = this->db.prepare(R"(
 		select
 			omschrijving,
@@ -72,19 +72,19 @@ Object * GameData::create_object(const string & name) const {
 
 	try {
 		auto row = query.row();
-		return ObjectFactory::create_object({
+		return unique_ptr<Object>(ObjectFactory::create_object({
 			.name = name.c_str(),
 			.description = row.col<const char *>(0, nullptr),
 			.type = row.col<const char *>(1, nullptr),
 			.value = { row.col<int>(2), row.col<int>(3) },
 			.protection = row.col<unsigned int>(4),
-		});
+		}));
 	} catch (Exception & e) {
-		return ObjectFactory::create_object(name.c_str());
+		return unique_ptr<Object>{ ObjectFactory::create_object(name.c_str()) };
 	}
 }
 
-Location * GameData::create_location(const string & name) const{
+unique_ptr<Location> GameData::create_location(const string & name) const{
 	static DBStatement query = this->db.prepare(R"(
 		select
 			naam,
@@ -99,9 +99,9 @@ Location * GameData::create_location(const string & name) const{
 
 	try {
 		auto row = query.row();
-		return LocationFactory::create_location(row.col<const char *>(0), row.col<const char *>(1));
+		return unique_ptr<Location>{ LocationFactory::create_location(row.col<const char *>(0), row.col<const char *>(1)) };
 	} catch (...) {
-		return LocationFactory::create_location(name.c_str());
+		return unique_ptr<Location>{ LocationFactory::create_location(name.c_str()) };
 	}
 }