merge `master` into `loek/audio`

7 files changed, 31 insertions, 54 deletions

diff --git a/src/example/asset_manager.cpp b/src/example/asset_manager.cpp
index a2ca8c3..660b318 100644
--- a/src/example/asset_manager.cpp
+++ b/src/example/asset_manager.cpp
@@ -6,18 +6,17 @@ using namespace crepe;
 
 int main() {
 
-	// this needs to be called before the asset manager otherwise the destructor
-	// of sdl is not in the right order
+	// this needs to be called before the asset manager otherwise the destructor of sdl is not in
+	// the right order
 	{ Texture test("asset/texture/img.png"); }
-	// FIXME: make it so the issue described by the above comment is not possible
-	// (i.e. the order in which internal classes are instantiated should not
-	// impact the way the engine works).
+	// FIXME: make it so the issue described by the above comment is not possible (i.e. the order
+	// in which internal classes are instantiated should not impact the way the engine works).
 
 	auto & mgr = AssetManager::get_instance();
 
 	{
-		// TODO: [design] the Sound class can't be directly included by the user as
-		// it includes SoLoud headers.
+		// TODO: [design] the Sound class can't be directly included by the user as it includes
+		// SoLoud headers.
 		auto bgm = mgr.cache<Sound>("mwe/audio/bgm.ogg");
 		auto sfx1 = mgr.cache<Sound>("mwe/audio/sfx1.wav");
 		auto sfx2 = mgr.cache<Sound>("mwe/audio/sfx2.wav");
diff --git a/src/example/audio_internal.cpp b/src/example/audio_internal.cpp
index 9b60e6b..e23d485 100644
--- a/src/example/audio_internal.cpp
+++ b/src/example/audio_internal.cpp
@@ -42,8 +42,7 @@ int main() {
 	// Start the background track
 	bgm.play();
 
-	// Play each sample sequentially while pausing and resuming the background
-	// track
+	// Play each sample sequentially while pausing and resuming the background track
 	this_thread::sleep_for(500ms);
 	sfx1.play();
 	this_thread::sleep_for(500ms);
diff --git a/src/example/components_internal.cpp b/src/example/components_internal.cpp
index eeecdc0..2a232a9 100644
--- a/src/example/components_internal.cpp
+++ b/src/example/components_internal.cpp
@@ -27,8 +27,6 @@ int main() {
 
 	auto start_adding = chrono::high_resolution_clock::now();
 
-	GameObject * game_object[OBJ_COUNT];
-
 	for (int i = 0; i < OBJ_COUNT; ++i) {
 		GameObject obj = mgr.new_object("Name", "Tag");
 		obj.add_component<Sprite>("test");
@@ -44,10 +42,8 @@ int main() {
 
 	auto stop_looping = chrono::high_resolution_clock::now();
 
-	auto add_time = chrono::duration_cast<chrono::microseconds>(stop_adding
-																- start_adding);
-	auto loop_time = chrono::duration_cast<chrono::microseconds>(stop_looping
-																 - stop_adding);
+	auto add_time = chrono::duration_cast<chrono::microseconds>(stop_adding - start_adding);
+	auto loop_time = chrono::duration_cast<chrono::microseconds>(stop_looping - stop_adding);
 	printf("add time:  %ldus\n", add_time.count());
 	printf("loop time: %ldus\n", loop_time.count());
 
diff --git a/src/example/ecs.cpp b/src/example/ecs.cpp
index 5f83da1..d5ba51b 100644
--- a/src/example/ecs.cpp
+++ b/src/example/ecs.cpp
@@ -14,14 +14,10 @@ int main() {
 	// Create a few GameObjects
 	try {
 		GameObject body = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1);
-		GameObject right_leg
-			= mgr.new_object("rightLeg", "person", Vector2{1, 1}, 0, 1);
-		GameObject left_leg
-			= mgr.new_object("leftLeg", "person", Vector2{1, 1}, 0, 1);
-		GameObject right_foot
-			= mgr.new_object("rightFoot", "person", Vector2{2, 2}, 0, 1);
-		GameObject left_foot
-			= mgr.new_object("leftFoot", "person", Vector2{2, 2}, 0, 1);
+		GameObject right_leg = mgr.new_object("rightLeg", "person", Vector2{1, 1}, 0, 1);
+		GameObject left_leg = mgr.new_object("leftLeg", "person", Vector2{1, 1}, 0, 1);
+		GameObject right_foot = mgr.new_object("rightFoot", "person", Vector2{2, 2}, 0, 1);
+		GameObject left_foot = mgr.new_object("leftFoot", "person", Vector2{2, 2}, 0, 1);
 
 		// Set the parent of each GameObject
 		right_foot.set_parent(right_leg);
@@ -36,24 +32,21 @@ int main() {
 	}
 
 	// Get the Metadata and Transform components of each GameObject
-	vector<reference_wrapper<Metadata>> metadata
-		= mgr.get_components_by_type<Metadata>();
-	vector<reference_wrapper<Transform>> transform
-		= mgr.get_components_by_type<Transform>();
+	vector<reference_wrapper<Metadata>> metadata = mgr.get_components_by_type<Metadata>();
+	vector<reference_wrapper<Transform>> transform = mgr.get_components_by_type<Transform>();
 
 	// Print the Metadata and Transform components
 	for (auto & m : metadata) {
 		cout << "Id: " << m.get().game_object_id << " Name: " << m.get().name
-			 << " Tag: " << m.get().tag << " Parent: " << m.get().parent
-			 << " Children: ";
+			 << " Tag: " << m.get().tag << " Parent: " << m.get().parent << " Children: ";
 		for (auto & c : m.get().children) {
 			cout << c << " ";
 		}
 		cout << endl;
 	}
 	for (auto & t : transform) {
-		cout << "Id: " << t.get().game_object_id << " Position: ["
-			 << t.get().position.x << ", " << t.get().position.y << "]" << endl;
+		cout << "Id: " << t.get().game_object_id << " Position: [" << t.get().position.x
+			 << ", " << t.get().position.y << "]" << endl;
 	}
 
 	return 0;
diff --git a/src/example/particles.cpp b/src/example/particles.cpp
index b65671a..d4638a2 100644
--- a/src/example/particles.cpp
+++ b/src/example/particles.cpp
@@ -14,12 +14,11 @@ using namespace crepe;
 using namespace std;
 
 int main(int argc, char * argv[]) {
-	ComponentManager mgr;
+	ComponentManager mgr{};
 	GameObject game_object = mgr.new_object("", "", Vector2{0, 0}, 0, 0);
 	Color color(0, 0, 0, 0);
 	Sprite test_sprite = game_object.add_component<Sprite>(
-		make_shared<Texture>("asset/texture/img.png"), color,
-		FlipSettings{true, true});
+		make_shared<Texture>("asset/texture/img.png"), color, FlipSettings{true, true});
 	game_object.add_component<ParticleEmitter>(ParticleEmitter::Data{
 		.position = {0, 0},
 		.max_particles = 100,
diff --git a/src/example/rendering.cpp b/src/example/rendering.cpp
index 2157bdc..c813524 100644
--- a/src/example/rendering.cpp
+++ b/src/example/rendering.cpp
@@ -31,15 +31,13 @@ int main() {
 	{
 		Color color(0, 0, 0, 0);
 		obj.add_component<Sprite>(
-			make_shared<Texture>("asset/texture/img.png"), color,
-			FlipSettings{false, false});
+			make_shared<Texture>("asset/texture/img.png"), color, FlipSettings{false, false});
 		obj.add_component<Camera>(Color::get_red());
 	}
 	{
 		Color color(0, 0, 0, 0);
 		obj1.add_component<Sprite>(
-			make_shared<Texture>("asset/texture/second.png"), color,
-			FlipSettings{true, true});
+			make_shared<Texture>("asset/texture/second.png"), color, FlipSettings{true, true});
 	}
 
 	/*
diff --git a/src/example/scene_manager.cpp b/src/example/scene_manager.cpp
index 24ab72e..accec7d 100644
--- a/src/example/scene_manager.cpp
+++ b/src/example/scene_manager.cpp
@@ -16,12 +16,9 @@ public:
 
 	void load_scene() {
 		auto & mgr = this->component_manager;
-		GameObject object1
-			= mgr.new_object("scene_1", "tag_scene_1", Vector2{0, 0}, 0, 1);
-		GameObject object2
-			= mgr.new_object("scene_1", "tag_scene_1", Vector2{1, 0}, 0, 1);
-		GameObject object3
-			= mgr.new_object("scene_1", "tag_scene_1", Vector2{2, 0}, 0, 1);
+		GameObject object1 = mgr.new_object("scene_1", "tag_scene_1", Vector2{0, 0}, 0, 1);
+		GameObject object2 = mgr.new_object("scene_1", "tag_scene_1", Vector2{1, 0}, 0, 1);
+		GameObject object3 = mgr.new_object("scene_1", "tag_scene_1", Vector2{2, 0}, 0, 1);
 	}
 };
 
@@ -31,14 +28,10 @@ public:
 
 	void load_scene() {
 		auto & mgr = this->component_manager;
-		GameObject object1
-			= mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 0}, 0, 1);
-		GameObject object2
-			= mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 1}, 0, 1);
-		GameObject object3
-			= mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 2}, 0, 1);
-		GameObject object4
-			= mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 3}, 0, 1);
+		GameObject object1 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 0}, 0, 1);
+		GameObject object2 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 1}, 0, 1);
+		GameObject object3 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 2}, 0, 1);
+		GameObject object4 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 3}, 0, 1);
 	}
 };
 
@@ -50,8 +43,8 @@ int main() {
 	scene_mgr.add_scene<ConcreteScene1>("scene1");
 	scene_mgr.add_scene<ConcreteScene2>("scene2");
 
-	// There is no need to call set_next_scene() at the beginning because the
-	// first scene will be automatically set as the next scene
+	// There is no need to call set_next_scene() at the beginnen, because the first scene will be
+	// automatically set as the next scene
 
 	// Load scene1 (the first scene added)
 	scene_mgr.load_next_scene();