move game files

31 files changed, 695 insertions, 354 deletions

diff --git a/src/example/AquariumSubScene.cpp b/game/AquariumSubScene.cpp
index 4f13acf..4f13acf 100644
--- a/src/example/AquariumSubScene.cpp
+++ b/game/AquariumSubScene.cpp
diff --git a/src/example/AquariumSubScene.h b/game/AquariumSubScene.h
index 2a188bc..2a188bc 100644
--- a/src/example/AquariumSubScene.h
+++ b/game/AquariumSubScene.h
diff --git a/src/example/BackgroundSubScene.cpp b/game/BackgroundSubScene.cpp
index 6fdc598..6fdc598 100644
--- a/src/example/BackgroundSubScene.cpp
+++ b/game/BackgroundSubScene.cpp
diff --git a/src/example/BackgroundSubScene.h b/game/BackgroundSubScene.h
index 06bdac4..06bdac4 100644
--- a/src/example/BackgroundSubScene.h
+++ b/game/BackgroundSubScene.h
diff --git a/game/CMakeLists.txt b/game/CMakeLists.txt
index 26d937a..dc55523 100644
--- a/game/CMakeLists.txt
+++ b/game/CMakeLists.txt
@@ -9,6 +9,17 @@ project(game C CXX)
 
 add_subdirectory(../src crepe)
 add_executable(main
+	AquariumSubScene.cpp
+	BackgroundSubScene.cpp
+	ForestParallaxScript.cpp
+	ForestSubScene.cpp
+	GameScene.cpp
+	HallwaySubScene.cpp
+	MoveCameraManualyScript.cpp
+	PlayerScript.cpp
+	PlayerSubScene.cpp
+	StartGameScript.cpp
+	StartSubScene.cpp
 	main.cpp
 )
 
diff --git a/src/example/ForestParallaxScript.cpp b/game/ForestParallaxScript.cpp
index 27e30eb..27e30eb 100644
--- a/src/example/ForestParallaxScript.cpp
+++ b/game/ForestParallaxScript.cpp
diff --git a/src/example/ForestParallaxScript.h b/game/ForestParallaxScript.h
index a65a684..a65a684 100644
--- a/src/example/ForestParallaxScript.h
+++ b/game/ForestParallaxScript.h
diff --git a/src/example/ForestSubScene.cpp b/game/ForestSubScene.cpp
index 9be875d..9be875d 100644
--- a/src/example/ForestSubScene.cpp
+++ b/game/ForestSubScene.cpp
diff --git a/src/example/ForestSubScene.h b/game/ForestSubScene.h
index 0a04001..0a04001 100644
--- a/src/example/ForestSubScene.h
+++ b/game/ForestSubScene.h
diff --git a/src/example/GameScene.cpp b/game/GameScene.cpp
index c280474..c280474 100644
--- a/src/example/GameScene.cpp
+++ b/game/GameScene.cpp
diff --git a/src/example/GameScene.h b/game/GameScene.h
index 16e2919..16e2919 100644
--- a/src/example/GameScene.h
+++ b/game/GameScene.h
diff --git a/src/example/HallwaySubScene.cpp b/game/HallwaySubScene.cpp
index 4fe2267..4fe2267 100644
--- a/src/example/HallwaySubScene.cpp
+++ b/game/HallwaySubScene.cpp
diff --git a/src/example/HallwaySubScene.h b/game/HallwaySubScene.h
index acc9329..acc9329 100644
--- a/src/example/HallwaySubScene.h
+++ b/game/HallwaySubScene.h
diff --git a/src/example/MoveCameraManualyScript.cpp b/game/MoveCameraManualyScript.cpp
index 0181333..0181333 100644
--- a/src/example/MoveCameraManualyScript.cpp
+++ b/game/MoveCameraManualyScript.cpp
diff --git a/src/example/MoveCameraManualyScript.h b/game/MoveCameraManualyScript.h
index 5a09055..5a09055 100644
--- a/src/example/MoveCameraManualyScript.h
+++ b/game/MoveCameraManualyScript.h
diff --git a/src/example/PlayerScript.cpp b/game/PlayerScript.cpp
index 1c388f5..1c388f5 100644
--- a/src/example/PlayerScript.cpp
+++ b/game/PlayerScript.cpp
diff --git a/src/example/PlayerScript.h b/game/PlayerScript.h
index 84c4f7f..84c4f7f 100644
--- a/src/example/PlayerScript.h
+++ b/game/PlayerScript.h
diff --git a/src/example/PlayerSubScene.cpp b/game/PlayerSubScene.cpp
index 4f4ba9f..4f4ba9f 100644
--- a/src/example/PlayerSubScene.cpp
+++ b/game/PlayerSubScene.cpp
diff --git a/src/example/PlayerSubScene.h b/game/PlayerSubScene.h
index bf94c32..bf94c32 100644
--- a/src/example/PlayerSubScene.h
+++ b/game/PlayerSubScene.h
diff --git a/src/example/StartGameScript.cpp b/game/StartGameScript.cpp
index 50ba86c..50ba86c 100644
--- a/src/example/StartGameScript.cpp
+++ b/game/StartGameScript.cpp
diff --git a/src/example/StartGameScript.h b/game/StartGameScript.h
index ad62e1a..ad62e1a 100644
--- a/src/example/StartGameScript.h
+++ b/game/StartGameScript.h
diff --git a/src/example/StartSubScene.cpp b/game/StartSubScene.cpp
index 07738a4..07738a4 100644
--- a/src/example/StartSubScene.cpp
+++ b/game/StartSubScene.cpp
diff --git a/src/example/StartSubScene.h b/game/StartSubScene.h
index c83e3d5..c83e3d5 100644
--- a/src/example/StartSubScene.h
+++ b/game/StartSubScene.h
diff --git a/game/main.cpp b/game/main.cpp
index 237c8ce..a028791 100644
--- a/game/main.cpp
+++ b/game/main.cpp
@@ -1 +1,324 @@
-int main() {}
+#include "GameScene.h"
+
+#include <crepe/api/Engine.h>
+#include <crepe/api/Script.h>
+
+using namespace crepe;
+using namespace std;
+
+class ScriptBox : public Script {
+public:
+	bool oncollision(const CollisionEvent & test) {
+		Log::logf("Box {} on_collision() with {}", test.info.self.metadata.game_object_id,
+				  test.info.other.metadata.game_object_id);
+		return true;
+	}
+
+	void init() {
+		subscribe<CollisionEvent>(
+			[this](const CollisionEvent & ev) -> bool { return this->oncollision(ev); });
+	}
+};
+
+class ScriptCircle : public Script {
+public:
+	bool oncollision(const CollisionEvent & test) {
+		Log::logf("Circle {} on_collision() with {}", test.info.self.metadata.game_object_id,
+				  test.info.other.metadata.game_object_id);
+		return true;
+	}
+
+	void init() {
+		subscribe<CollisionEvent>(
+			[this](const CollisionEvent & ev) -> bool { return this->oncollision(ev); });
+	}
+};
+
+class ScriptMoveToLeft : public Script {
+public:
+	void update() {
+		Transform & transform = this->get_component<Transform>();
+		transform.position.x -= 0.02;
+	}
+};
+
+class ScriptMoveToRight : public Script {
+public:
+	void update() {
+		Transform & transform = this->get_component<Transform>();
+		transform.position.x += 0.02;
+	}
+};
+
+class ConcreteScene1 : public Scene {
+public:
+	void load_scene() {
+		GameObject camera = this->new_object("camera");
+		camera.add_component<Camera>(ivec2(1080, 720), vec2(10, 10),
+									 Camera::Data{.bg_color = Color::WHITE, .zoom = 1});
+
+		GameObject reference = this->new_object("reference", "tag", vec2(0, 0), 0, 1);
+		Asset reference_asset = Asset("asset/texture/square.png");
+		reference.add_component<Sprite>(reference_asset, Sprite::Data{
+															 .color = Color::RED,
+															 .sorting_in_layer = 10,
+															 .order_in_layer = 0,
+															 .size = vec2(0.1, 0.1),
+															 .angle_offset = 0,
+															 .scale_offset = 1,
+															 .position_offset = vec2(0, 0),
+														 });
+
+		/*GameObject box_1 = this->new_object("box_1", "tag", vec2(0, 0), 0, 1);
+		Asset box_1_asset = Asset("asset/texture/square.png");
+		box_1.add_component<Sprite>(box_1_asset, Sprite::Data{
+			.sorting_in_layer = 0,
+			.order_in_layer = 0,
+			.size = vec2(1, 1),
+			.angle_offset = 0,
+			.scale_offset = 1,
+			.position_offset = vec2(0, 0.5),
+		});
+		Asset box_1_asset2 = Asset("asset/texture/test_ap43.png");
+		box_1.add_component<Sprite>(box_1_asset2, Sprite::Data{
+			.sorting_in_layer = 0,
+			.order_in_layer = 0,
+			.size = vec2(1, 1),
+			.angle_offset = 0,
+			.scale_offset = 1,
+			.position_offset = vec2(0, -0.5),
+		});*/
+
+		/*GameObject particles = this->new_object("particles", "tag", vec2(-1, 0), 180, 1);
+		Asset particles_asset = Asset("asset/texture/test_ap43.png");
+		Sprite & particles_sprite = particles.add_component<Sprite>(particles_asset, Sprite::Data{
+			.sorting_in_layer = 0,
+			.order_in_layer = 0,
+			.size = vec2(1, 1),
+			.angle_offset = 0,
+			.scale_offset = 1,
+			.position_offset = vec2(0, 0),
+		});
+		ParticleEmitter & particles_emitter = particles.add_component<ParticleEmitter>(particles_sprite, ParticleEmitter::Data{
+			.offset = vec2(0, 0),
+			.emission_rate = 1,
+			.min_speed = 1,
+			.max_speed = 1,
+			.min_angle = 0,
+			.max_angle = 0,
+			.end_lifespan = 4,
+		});*/
+
+		const bool SCRIPT = false;
+
+		const Rigidbody::BodyType BODYTYPE_LEFT = Rigidbody::BodyType::DYNAMIC;
+		const Rigidbody::BodyType BODYTYPE_RIGHT = Rigidbody::BodyType::DYNAMIC;
+		const bool BOUNCE_LEFT = false;
+		const bool BOUNCE_RIGHT = false;
+		const bool KINEMATIC_COLLISION = true;
+		const bool ONTOP = false;
+
+		const float SCALE = 0.5;
+		const float OFFSET_X_LEFT = 0;
+		const float OFFSET_X_RIGHT = 0;
+		const float OFFSET_Y_LEFT = 0;
+		const float OFFSET_Y_RIGHT = 0;
+
+		GameObject box_1 = this->new_object("box_1", "tag",
+											ONTOP ? vec2(-0.25, -4) : vec2(-2, -4), 0, SCALE);
+		Asset box_1_asset = Asset("asset/texture/square.png");
+		box_1.add_component<Sprite>(box_1_asset,
+									Sprite::Data{
+										.sorting_in_layer = 0,
+										.order_in_layer = 0,
+										.size = vec2(1, 1),
+										.angle_offset = 0,
+										.scale_offset = 1,
+										.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
+									});
+		box_1.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_LEFT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
+			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		box_1.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active = SCRIPT;
+		box_1.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
+		box_1.add_component<BehaviorScript>().set_script<ScriptBox>();
+
+		GameObject circle_1 = this->new_object("ricle_1", "tag",
+											   ONTOP ? vec2(0.25, -4) : vec2(2, -4), 0, SCALE);
+		Asset circle_1_asset = Asset("asset/texture/circle.png");
+		circle_1.add_component<Sprite>(
+			circle_1_asset, Sprite::Data{
+								.sorting_in_layer = 0,
+								.order_in_layer = 0,
+								.size = vec2(1, 1),
+								.angle_offset = 0,
+								.scale_offset = 1,
+								.position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
+							});
+		circle_1.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_RIGHT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
+			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		circle_1.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active
+			= SCRIPT;
+		circle_1.add_component<CircleCollider>(0.5, vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
+		circle_1.add_component<BehaviorScript>().set_script<ScriptCircle>();
+
+		GameObject circle_2 = this->new_object(
+			"ricle_2", "tag", ONTOP ? vec2(-0.25, -1.5) : vec2(-2.5, -1.5), 0, SCALE);
+		Asset circle_2_asset = Asset("asset/texture/circle.png");
+		circle_2.add_component<Sprite>(
+			circle_2_asset, Sprite::Data{
+								.sorting_in_layer = 0,
+								.order_in_layer = 0,
+								.size = vec2(1, 1),
+								.angle_offset = 0,
+								.scale_offset = 1,
+								.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
+							});
+		circle_2.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_LEFT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
+			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		circle_2.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active
+			= SCRIPT;
+		circle_2.add_component<CircleCollider>(0.5, vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
+		circle_2.add_component<BehaviorScript>().set_script<ScriptCircle>();
+
+		GameObject box_2 = this->new_object(
+			"box_2", "tag", ONTOP ? vec2(0.25, -1.5) : vec2(2.5, -1.5), 0, SCALE);
+		Asset box_2_asset = Asset("asset/texture/square.png");
+		box_2.add_component<Sprite>(
+			box_2_asset, Sprite::Data{
+							 .sorting_in_layer = 0,
+							 .order_in_layer = 0,
+							 .size = vec2(1, 1),
+							 .angle_offset = 0,
+							 .scale_offset = 1,
+							 .position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
+						 });
+		box_2.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_RIGHT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
+			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		box_2.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active = SCRIPT;
+		box_2.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
+		box_2.add_component<BehaviorScript>().set_script<ScriptBox>();
+
+		GameObject box_3 = this->new_object(
+			"box_3", "tag", ONTOP ? vec2(-0.25, 1.5) : vec2(-3, 1.5), 0, SCALE);
+		Asset box_3_asset = Asset("asset/texture/square.png");
+		box_3.add_component<Sprite>(box_3_asset,
+									Sprite::Data{
+										.sorting_in_layer = 0,
+										.order_in_layer = 0,
+										.size = vec2(1, 1),
+										.angle_offset = 0,
+										.scale_offset = 1,
+										.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
+									});
+		box_3.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_LEFT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
+			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		box_3.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active = SCRIPT;
+		box_3.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
+		box_3.add_component<BehaviorScript>().set_script<ScriptBox>();
+
+		GameObject box_4 = this->new_object("box_4", "tag",
+											ONTOP ? vec2(0.25, 1.5) : vec2(3, 1.5), 0, SCALE);
+		Asset box_4_asset = Asset("asset/texture/square.png");
+		box_4.add_component<Sprite>(
+			box_4_asset, Sprite::Data{
+							 .sorting_in_layer = 0,
+							 .order_in_layer = 0,
+							 .size = vec2(1, 1),
+							 .angle_offset = 0,
+							 .scale_offset = 1,
+							 .position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
+						 });
+		box_4.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_RIGHT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
+			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		box_4.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active = SCRIPT;
+		box_4.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
+		box_4.add_component<BehaviorScript>().set_script<ScriptBox>();
+
+		GameObject circle_3 = this->new_object(
+			"ricle_3", "tag", ONTOP ? vec2(-0.25, 4) : vec2(-3.5, 4), 0, SCALE);
+		Asset circle_3_asset = Asset("asset/texture/circle.png");
+		circle_3.add_component<Sprite>(
+			circle_3_asset, Sprite::Data{
+								.sorting_in_layer = 0,
+								.order_in_layer = 0,
+								.size = vec2(1, 1),
+								.angle_offset = 0,
+								.scale_offset = 1,
+								.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
+							});
+		circle_3.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_LEFT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
+			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		circle_3.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active
+			= SCRIPT;
+		circle_3.add_component<CircleCollider>(0.5, vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
+		circle_3.add_component<BehaviorScript>().set_script<ScriptCircle>();
+
+		GameObject circle_4 = this->new_object("ricle_4", "tag",
+											   ONTOP ? vec2(0.25, 4) : vec2(3.5, 4), 0, SCALE);
+		Asset circle_4_asset = Asset("asset/texture/circle.png");
+		circle_4.add_component<Sprite>(
+			circle_4_asset, Sprite::Data{
+								.sorting_in_layer = 0,
+								.order_in_layer = 0,
+								.size = vec2(1, 1),
+								.angle_offset = 0,
+								.scale_offset = 1,
+								.position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
+							});
+		circle_4.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_RIGHT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
+			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		circle_4.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active
+			= SCRIPT;
+		circle_4.add_component<CircleCollider>(0.5, vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
+		circle_4.add_component<BehaviorScript>().set_script<ScriptCircle>();
+	}
+
+	string get_name() const { return "scene1"; }
+};
+
+int main(int argc, char * argv[]) {
+	Engine gameloop;
+	gameloop.add_scene<GameScene>();
+
+	return gameloop.main();
+}
diff --git a/src/example/AITest.cpp b/src/example/AITest.cpp
new file mode 100644
index 0000000..93ba500
--- /dev/null
+++ b/src/example/AITest.cpp
@@ -0,0 +1,90 @@
+#include <crepe/api/AI.h>
+#include <crepe/api/BehaviorScript.h>
+#include <crepe/api/Camera.h>
+#include <crepe/api/Color.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/LoopManager.h>
+#include <crepe/api/Rigidbody.h>
+#include <crepe/api/Scene.h>
+#include <crepe/api/Script.h>
+#include <crepe/api/Sprite.h>
+#include <crepe/manager/Mediator.h>
+#include <crepe/types.h>
+
+using namespace crepe;
+using namespace std;
+
+class Script1 : public Script {
+	bool shutdown(const ShutDownEvent & event) {
+		// Very dirty way of shutting down the game
+		throw "ShutDownEvent";
+		return true;
+	}
+
+	bool mousemove(const MouseMoveEvent & event) {
+		/*RefVector<AI> aivec = this->get_components<AI>();
+		AI & ai = aivec.front().get();
+		ai.flee_target
+			= vec2{static_cast<float>(event.mouse_x), static_cast<float>(event.mouse_y)};*/
+		return true;
+	}
+
+	void init() {
+		subscribe<ShutDownEvent>(
+			[this](const ShutDownEvent & ev) -> bool { return this->shutdown(ev); });
+		subscribe<MouseMoveEvent>(
+			[this](const MouseMoveEvent & ev) -> bool { return this->mousemove(ev); });
+	}
+};
+
+class Scene1 : public Scene {
+public:
+	void load_scene() override {
+		Mediator & mediator = this->mediator;
+		ComponentManager & mgr = mediator.component_manager;
+
+		GameObject game_object1 = mgr.new_object("", "", vec2{0, 0}, 0, 1);
+		GameObject game_object2 = mgr.new_object("", "", vec2{0, 0}, 0, 1);
+
+		Asset img{"asset/texture/test_ap43.png"};
+
+		Sprite & test_sprite = game_object1.add_component<Sprite>(
+			img, Sprite::Data{
+					 .color = Color::MAGENTA,
+					 .flip = Sprite::FlipSettings{false, false},
+					 .sorting_in_layer = 2,
+					 .order_in_layer = 2,
+					 .size = {0, 100},
+					 .angle_offset = 0,
+					 .position_offset = {0, 0},
+				 });
+
+		AI & ai = game_object1.add_component<AI>(3000);
+		// ai.arrive_on();
+		// ai.flee_on();
+		ai.path_follow_on();
+		ai.make_oval_path(500, 1000, {0, -1000}, 1.5708, true);
+		ai.make_oval_path(1000, 500, {0, 500}, 4.7124, false);
+		game_object1.add_component<Rigidbody>(Rigidbody::Data{
+			.mass = 0.1f,
+			.max_linear_velocity = 40,
+		});
+		game_object1.add_component<BehaviorScript>().set_script<Script1>();
+
+		game_object2.add_component<Camera>(ivec2{1080, 720}, vec2{5000, 5000},
+										   Camera::Data{
+											   .bg_color = Color::WHITE,
+											   .zoom = 1,
+										   });
+	}
+
+	string get_name() const override { return "Scene1"; }
+};
+
+int main() {
+	LoopManager engine;
+	engine.add_scene<Scene1>();
+	engine.start();
+
+	return 0;
+}
diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt
index 4b9f4f1..afe6cb7 100644
--- a/src/example/CMakeLists.txt
+++ b/src/example/CMakeLists.txt
@@ -1,32 +1,23 @@
-set(GAME_HEADERS
-	AquariumSubScene.h
-	BackgroundSubScene.h
-	ForestSubScene.h
-	ForestParallaxScript.h
-	HallwaySubScene.h
-	StartSubScene.h
-	GameScene.h
-	StartGameScript.h
-	MoveCameraManualyScript.h
-	PlayerSubScene.h
-	PlayerScript.h
-)
+# all examples
+add_custom_target(examples)
 
-set(GAME_SOURCES
-	game.cpp
-	AquariumSubScene.cpp
-	BackgroundSubScene.cpp
-	ForestSubScene.cpp
-	ForestParallaxScript.cpp
-	HallwaySubScene.cpp
-	StartSubScene.cpp
-	GameScene.cpp
-	StartGameScript.cpp
-	MoveCameraManualyScript.cpp
-	PlayerSubScene.cpp
-	PlayerScript.cpp
-)
+# add_example(target_name [SOURCES...])
+function(add_example target_name)
+	# if SOURCES is not specified
+	if(NOT ARGV1)
+		# A .cpp file with target_name exists, and should be used
+		set(sources ${target_name}.cpp)
+	else()
+		set(sources ${ARGV})
+	endif()
 
-add_executable(game ${GAME_SOURCES} ${GAME_HEADERS})
+	add_executable(${target_name} EXCLUDE_FROM_ALL ${sources})
+	target_link_libraries(${target_name} PUBLIC crepe)
+	add_dependencies(examples ${target_name})
+endfunction()
 
-target_link_libraries(game PUBLIC crepe)
+add_example(rendering_particle)
+add_example(button)
+add_example(replay)
+add_example(loadfont)
+add_example(AITest)
diff --git a/src/example/button.cpp b/src/example/button.cpp
new file mode 100644
index 0000000..4220588
--- /dev/null
+++ b/src/example/button.cpp
@@ -0,0 +1,41 @@
+#include <SDL2/SDL_timer.h>
+#include <chrono>
+#include <crepe/Component.h>
+#include <crepe/api/Animator.h>
+#include <crepe/api/Button.h>
+#include <crepe/api/Camera.h>
+#include <crepe/api/Color.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/Sprite.h>
+#include <crepe/api/Texture.h>
+#include <crepe/api/Transform.h>
+#include <crepe/facade/SDLContext.h>
+#include <crepe/manager/ComponentManager.h>
+#include <crepe/manager/EventManager.h>
+#include <crepe/system/AnimatorSystem.h>
+#include <crepe/system/InputSystem.h>
+#include <crepe/system/RenderSystem.h>
+#include <crepe/types.h>
+using namespace crepe;
+using namespace std;
+
+int main(int argc, char * argv[]) {
+	Mediator mediator;
+	ComponentManager mgr{mediator};
+	RenderSystem sys{mediator};
+	EventManager event_mgr{mediator};
+	InputSystem input_sys{mediator};
+	SDLContext sdl_context{mediator};
+	GameObject obj = mgr.new_object("camera", "camera", vec2{0, 0}, 0, 1);
+	auto & camera = obj.add_component<Camera>(
+		ivec2{500, 500}, vec2{500, 500}, Camera::Data{.bg_color = Color::WHITE, .zoom = 1.0f});
+	auto start = std::chrono::steady_clock::now();
+	while (true) {
+		const keyboard_state_t & keyboard_state = sdl_context.get_keyboard_state();
+		input_sys.update();
+		sys.update();
+		event_mgr.dispatch_events();
+		SDL_Delay(30);
+	}
+	return 0;
+}
diff --git a/src/example/game.cpp b/src/example/game.cpp
deleted file mode 100644
index a028791..0000000
--- a/src/example/game.cpp
+++ /dev/null
@@ -1,324 +0,0 @@
-#include "GameScene.h"
-
-#include <crepe/api/Engine.h>
-#include <crepe/api/Script.h>
-
-using namespace crepe;
-using namespace std;
-
-class ScriptBox : public Script {
-public:
-	bool oncollision(const CollisionEvent & test) {
-		Log::logf("Box {} on_collision() with {}", test.info.self.metadata.game_object_id,
-				  test.info.other.metadata.game_object_id);
-		return true;
-	}
-
-	void init() {
-		subscribe<CollisionEvent>(
-			[this](const CollisionEvent & ev) -> bool { return this->oncollision(ev); });
-	}
-};
-
-class ScriptCircle : public Script {
-public:
-	bool oncollision(const CollisionEvent & test) {
-		Log::logf("Circle {} on_collision() with {}", test.info.self.metadata.game_object_id,
-				  test.info.other.metadata.game_object_id);
-		return true;
-	}
-
-	void init() {
-		subscribe<CollisionEvent>(
-			[this](const CollisionEvent & ev) -> bool { return this->oncollision(ev); });
-	}
-};
-
-class ScriptMoveToLeft : public Script {
-public:
-	void update() {
-		Transform & transform = this->get_component<Transform>();
-		transform.position.x -= 0.02;
-	}
-};
-
-class ScriptMoveToRight : public Script {
-public:
-	void update() {
-		Transform & transform = this->get_component<Transform>();
-		transform.position.x += 0.02;
-	}
-};
-
-class ConcreteScene1 : public Scene {
-public:
-	void load_scene() {
-		GameObject camera = this->new_object("camera");
-		camera.add_component<Camera>(ivec2(1080, 720), vec2(10, 10),
-									 Camera::Data{.bg_color = Color::WHITE, .zoom = 1});
-
-		GameObject reference = this->new_object("reference", "tag", vec2(0, 0), 0, 1);
-		Asset reference_asset = Asset("asset/texture/square.png");
-		reference.add_component<Sprite>(reference_asset, Sprite::Data{
-															 .color = Color::RED,
-															 .sorting_in_layer = 10,
-															 .order_in_layer = 0,
-															 .size = vec2(0.1, 0.1),
-															 .angle_offset = 0,
-															 .scale_offset = 1,
-															 .position_offset = vec2(0, 0),
-														 });
-
-		/*GameObject box_1 = this->new_object("box_1", "tag", vec2(0, 0), 0, 1);
-		Asset box_1_asset = Asset("asset/texture/square.png");
-		box_1.add_component<Sprite>(box_1_asset, Sprite::Data{
-			.sorting_in_layer = 0,
-			.order_in_layer = 0,
-			.size = vec2(1, 1),
-			.angle_offset = 0,
-			.scale_offset = 1,
-			.position_offset = vec2(0, 0.5),
-		});
-		Asset box_1_asset2 = Asset("asset/texture/test_ap43.png");
-		box_1.add_component<Sprite>(box_1_asset2, Sprite::Data{
-			.sorting_in_layer = 0,
-			.order_in_layer = 0,
-			.size = vec2(1, 1),
-			.angle_offset = 0,
-			.scale_offset = 1,
-			.position_offset = vec2(0, -0.5),
-		});*/
-
-		/*GameObject particles = this->new_object("particles", "tag", vec2(-1, 0), 180, 1);
-		Asset particles_asset = Asset("asset/texture/test_ap43.png");
-		Sprite & particles_sprite = particles.add_component<Sprite>(particles_asset, Sprite::Data{
-			.sorting_in_layer = 0,
-			.order_in_layer = 0,
-			.size = vec2(1, 1),
-			.angle_offset = 0,
-			.scale_offset = 1,
-			.position_offset = vec2(0, 0),
-		});
-		ParticleEmitter & particles_emitter = particles.add_component<ParticleEmitter>(particles_sprite, ParticleEmitter::Data{
-			.offset = vec2(0, 0),
-			.emission_rate = 1,
-			.min_speed = 1,
-			.max_speed = 1,
-			.min_angle = 0,
-			.max_angle = 0,
-			.end_lifespan = 4,
-		});*/
-
-		const bool SCRIPT = false;
-
-		const Rigidbody::BodyType BODYTYPE_LEFT = Rigidbody::BodyType::DYNAMIC;
-		const Rigidbody::BodyType BODYTYPE_RIGHT = Rigidbody::BodyType::DYNAMIC;
-		const bool BOUNCE_LEFT = false;
-		const bool BOUNCE_RIGHT = false;
-		const bool KINEMATIC_COLLISION = true;
-		const bool ONTOP = false;
-
-		const float SCALE = 0.5;
-		const float OFFSET_X_LEFT = 0;
-		const float OFFSET_X_RIGHT = 0;
-		const float OFFSET_Y_LEFT = 0;
-		const float OFFSET_Y_RIGHT = 0;
-
-		GameObject box_1 = this->new_object("box_1", "tag",
-											ONTOP ? vec2(-0.25, -4) : vec2(-2, -4), 0, SCALE);
-		Asset box_1_asset = Asset("asset/texture/square.png");
-		box_1.add_component<Sprite>(box_1_asset,
-									Sprite::Data{
-										.sorting_in_layer = 0,
-										.order_in_layer = 0,
-										.size = vec2(1, 1),
-										.angle_offset = 0,
-										.scale_offset = 1,
-										.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
-									});
-		box_1.add_component<Rigidbody>(Rigidbody::Data{
-			.gravity_scale = 0,
-			.body_type = BODYTYPE_LEFT,
-			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
-			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
-			.kinematic_collision = KINEMATIC_COLLISION,
-		});
-		box_1.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active = SCRIPT;
-		box_1.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
-		box_1.add_component<BehaviorScript>().set_script<ScriptBox>();
-
-		GameObject circle_1 = this->new_object("ricle_1", "tag",
-											   ONTOP ? vec2(0.25, -4) : vec2(2, -4), 0, SCALE);
-		Asset circle_1_asset = Asset("asset/texture/circle.png");
-		circle_1.add_component<Sprite>(
-			circle_1_asset, Sprite::Data{
-								.sorting_in_layer = 0,
-								.order_in_layer = 0,
-								.size = vec2(1, 1),
-								.angle_offset = 0,
-								.scale_offset = 1,
-								.position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
-							});
-		circle_1.add_component<Rigidbody>(Rigidbody::Data{
-			.gravity_scale = 0,
-			.body_type = BODYTYPE_RIGHT,
-			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
-			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
-			.kinematic_collision = KINEMATIC_COLLISION,
-		});
-		circle_1.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active
-			= SCRIPT;
-		circle_1.add_component<CircleCollider>(0.5, vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
-		circle_1.add_component<BehaviorScript>().set_script<ScriptCircle>();
-
-		GameObject circle_2 = this->new_object(
-			"ricle_2", "tag", ONTOP ? vec2(-0.25, -1.5) : vec2(-2.5, -1.5), 0, SCALE);
-		Asset circle_2_asset = Asset("asset/texture/circle.png");
-		circle_2.add_component<Sprite>(
-			circle_2_asset, Sprite::Data{
-								.sorting_in_layer = 0,
-								.order_in_layer = 0,
-								.size = vec2(1, 1),
-								.angle_offset = 0,
-								.scale_offset = 1,
-								.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
-							});
-		circle_2.add_component<Rigidbody>(Rigidbody::Data{
-			.gravity_scale = 0,
-			.body_type = BODYTYPE_LEFT,
-			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
-			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
-			.kinematic_collision = KINEMATIC_COLLISION,
-		});
-		circle_2.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active
-			= SCRIPT;
-		circle_2.add_component<CircleCollider>(0.5, vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
-		circle_2.add_component<BehaviorScript>().set_script<ScriptCircle>();
-
-		GameObject box_2 = this->new_object(
-			"box_2", "tag", ONTOP ? vec2(0.25, -1.5) : vec2(2.5, -1.5), 0, SCALE);
-		Asset box_2_asset = Asset("asset/texture/square.png");
-		box_2.add_component<Sprite>(
-			box_2_asset, Sprite::Data{
-							 .sorting_in_layer = 0,
-							 .order_in_layer = 0,
-							 .size = vec2(1, 1),
-							 .angle_offset = 0,
-							 .scale_offset = 1,
-							 .position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
-						 });
-		box_2.add_component<Rigidbody>(Rigidbody::Data{
-			.gravity_scale = 0,
-			.body_type = BODYTYPE_RIGHT,
-			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
-			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
-			.kinematic_collision = KINEMATIC_COLLISION,
-		});
-		box_2.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active = SCRIPT;
-		box_2.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
-		box_2.add_component<BehaviorScript>().set_script<ScriptBox>();
-
-		GameObject box_3 = this->new_object(
-			"box_3", "tag", ONTOP ? vec2(-0.25, 1.5) : vec2(-3, 1.5), 0, SCALE);
-		Asset box_3_asset = Asset("asset/texture/square.png");
-		box_3.add_component<Sprite>(box_3_asset,
-									Sprite::Data{
-										.sorting_in_layer = 0,
-										.order_in_layer = 0,
-										.size = vec2(1, 1),
-										.angle_offset = 0,
-										.scale_offset = 1,
-										.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
-									});
-		box_3.add_component<Rigidbody>(Rigidbody::Data{
-			.gravity_scale = 0,
-			.body_type = BODYTYPE_LEFT,
-			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
-			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
-			.kinematic_collision = KINEMATIC_COLLISION,
-		});
-		box_3.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active = SCRIPT;
-		box_3.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
-		box_3.add_component<BehaviorScript>().set_script<ScriptBox>();
-
-		GameObject box_4 = this->new_object("box_4", "tag",
-											ONTOP ? vec2(0.25, 1.5) : vec2(3, 1.5), 0, SCALE);
-		Asset box_4_asset = Asset("asset/texture/square.png");
-		box_4.add_component<Sprite>(
-			box_4_asset, Sprite::Data{
-							 .sorting_in_layer = 0,
-							 .order_in_layer = 0,
-							 .size = vec2(1, 1),
-							 .angle_offset = 0,
-							 .scale_offset = 1,
-							 .position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
-						 });
-		box_4.add_component<Rigidbody>(Rigidbody::Data{
-			.gravity_scale = 0,
-			.body_type = BODYTYPE_RIGHT,
-			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
-			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
-			.kinematic_collision = KINEMATIC_COLLISION,
-		});
-		box_4.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active = SCRIPT;
-		box_4.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
-		box_4.add_component<BehaviorScript>().set_script<ScriptBox>();
-
-		GameObject circle_3 = this->new_object(
-			"ricle_3", "tag", ONTOP ? vec2(-0.25, 4) : vec2(-3.5, 4), 0, SCALE);
-		Asset circle_3_asset = Asset("asset/texture/circle.png");
-		circle_3.add_component<Sprite>(
-			circle_3_asset, Sprite::Data{
-								.sorting_in_layer = 0,
-								.order_in_layer = 0,
-								.size = vec2(1, 1),
-								.angle_offset = 0,
-								.scale_offset = 1,
-								.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
-							});
-		circle_3.add_component<Rigidbody>(Rigidbody::Data{
-			.gravity_scale = 0,
-			.body_type = BODYTYPE_LEFT,
-			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
-			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
-			.kinematic_collision = KINEMATIC_COLLISION,
-		});
-		circle_3.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active
-			= SCRIPT;
-		circle_3.add_component<CircleCollider>(0.5, vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
-		circle_3.add_component<BehaviorScript>().set_script<ScriptCircle>();
-
-		GameObject circle_4 = this->new_object("ricle_4", "tag",
-											   ONTOP ? vec2(0.25, 4) : vec2(3.5, 4), 0, SCALE);
-		Asset circle_4_asset = Asset("asset/texture/circle.png");
-		circle_4.add_component<Sprite>(
-			circle_4_asset, Sprite::Data{
-								.sorting_in_layer = 0,
-								.order_in_layer = 0,
-								.size = vec2(1, 1),
-								.angle_offset = 0,
-								.scale_offset = 1,
-								.position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
-							});
-		circle_4.add_component<Rigidbody>(Rigidbody::Data{
-			.gravity_scale = 0,
-			.body_type = BODYTYPE_RIGHT,
-			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
-			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
-			.kinematic_collision = KINEMATIC_COLLISION,
-		});
-		circle_4.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active
-			= SCRIPT;
-		circle_4.add_component<CircleCollider>(0.5, vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
-		circle_4.add_component<BehaviorScript>().set_script<ScriptCircle>();
-	}
-
-	string get_name() const { return "scene1"; }
-};
-
-int main(int argc, char * argv[]) {
-	Engine gameloop;
-	gameloop.add_scene<GameScene>();
-
-	return gameloop.main();
-}
diff --git a/src/example/loadfont.cpp b/src/example/loadfont.cpp
new file mode 100644
index 0000000..e459332
--- /dev/null
+++ b/src/example/loadfont.cpp
@@ -0,0 +1,49 @@
+#include <SDL2/SDL_ttf.h>
+#include <crepe/api/Asset.h>
+#include <crepe/api/Text.h>
+#include <crepe/facade/Font.h>
+#include <crepe/facade/FontFacade.h>
+#include <crepe/facade/SDLContext.h>
+#include <crepe/manager/Mediator.h>
+#include <crepe/manager/ResourceManager.h>
+#include <exception>
+#include <iostream>
+#include <memory>
+#include <optional>
+using namespace crepe;
+int main() {
+
+	// SDLFontContext font_facade;
+	Mediator mediator;
+	FontFacade font_facade{};
+	SDLContext sdl_context{mediator};
+	// ComponentManager component_manager{mediator};
+	ResourceManager resource_manager{mediator};
+	try {
+		// Correct way to create a unique pointer for Text
+		std::unique_ptr<Text> label = std::make_unique<Text>(
+			1, vec2(100, 100), vec2(0, 0), "OpenSymbol", Text::Data{}, "test text");
+		// std::cout << "Path: " << label->font.get_path() << std::endl;
+		Asset asset1 = font_facade.get_font_asset("OpenSymbol");
+		std::cout << asset1.get_path() << std::endl;
+		std::unique_ptr<Text> label2 = std::make_unique<Text>(
+			1, vec2(100, 100), vec2(0, 0), "fsaafdafsdafsdafsdasfdds", Text::Data{});
+		Asset asset = Asset("test test");
+		label->font.emplace(asset);
+		std::cout << label->font.value().get_path() << std::endl;
+		// label2->font = std::make_optional(asset);
+		// std::cout << "Path: " << label2->font.get_path() << std::endl;
+		ResourceManager & resource_mgr = mediator.resource_manager;
+		const Font & res = resource_manager.get<Font>(label->font.value());
+		// TTF_Font * test_font = res.get_font();
+		// if (test_font == NULL) {
+		// 	std::cout << "error with font" << std::endl;
+		// } else {
+		// 	std::cout << "correct font retrieved" << std::endl;
+		// }
+	} catch (const std::exception & e) {
+		std::cout << "Standard exception thrown: " << e.what() << std::endl;
+	}
+
+	return 0;
+}
diff --git a/src/example/rendering_particle.cpp b/src/example/rendering_particle.cpp
new file mode 100644
index 0000000..5440fdd
--- /dev/null
+++ b/src/example/rendering_particle.cpp
@@ -0,0 +1,76 @@
+
+
+#include "api/Asset.h"
+#include "api/Text.h"
+#include <crepe/Component.h>
+#include <crepe/api/Animator.h>
+#include <crepe/api/Button.h>
+#include <crepe/api/Camera.h>
+#include <crepe/api/Color.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/LoopManager.hpp>
+#include <crepe/api/ParticleEmitter.h>
+#include <crepe/api/Rigidbody.h>
+#include <crepe/api/Sprite.h>
+#include <crepe/api/Transform.h>
+#include <crepe/manager/ComponentManager.h>
+#include <crepe/manager/Mediator.h>
+#include <crepe/types.h>
+
+using namespace crepe;
+using namespace std;
+
+class TestScene : public Scene {
+public:
+	void load_scene() {
+		GameObject game_object = new_object("", "", vec2{0, 0}, 0, 1);
+
+		Color color(255, 255, 255, 255);
+
+		Asset img{"asset/texture/square.png"};
+
+		Sprite & test_sprite = game_object.add_component<Sprite>(
+			img, Sprite::Data{
+					 .color = color,
+					 .flip = Sprite::FlipSettings{false, false},
+					 .sorting_in_layer = 2,
+					 .order_in_layer = 2,
+					 .size = {1, 1},
+					 .angle_offset = 0,
+					 .position_offset = {0, 1},
+					 .world_space = false,
+				 });
+		//auto & emitter			= game_object.add_component<ParticleEmitter>(test_sprite, ParticleEmitter::Data{});
+
+		Sprite & test_sprite1
+			= game_object.add_component<Sprite>(img, Sprite::Data{
+														 .color = color,
+														 .size = {1, 1},
+														 .position_offset = {0, -1},
+														 .world_space = false,
+													 });
+
+		auto & cam = game_object.add_component<Camera>(ivec2{1280, 720}, vec2{5, 5},
+													   Camera::Data{
+														   .bg_color = Color::WHITE,
+														   .postion_offset = {1000, 1000},
+													   });
+
+		/*
+		game_object.add_component<Text>(vec2{1, 1}, vec2{0, -0.5}, "ComicSansMS",
+										Text::Data{.text_color = Color::RED}, "test TEST");
+
+		game_object.add_component<Text>(vec2{1, 1}, vec2{0, 0.5}, "ComicSansMS",
+										Text::Data{.text_color = Color::BLACK}, "TEST test");
+		*/
+	}
+
+	string get_name() const { return "TestScene"; };
+};
+
+int main(int argc, char * argv[]) {
+	LoopManager engine;
+	engine.add_scene<TestScene>();
+	engine.start();
+	return 0;
+}
diff --git a/src/example/replay.cpp b/src/example/replay.cpp
new file mode 100644
index 0000000..82fd478
--- /dev/null
+++ b/src/example/replay.cpp
@@ -0,0 +1,84 @@
+#include <crepe/api/Config.h>
+#include <crepe/api/Engine.h>
+#include <crepe/api/Script.h>
+
+using namespace crepe;
+using namespace std;
+
+class AnimationScript : public Script {
+	Transform * transform;
+	float t = 0;
+
+	void init() { transform = &get_component<Transform>(); }
+
+	void update() {
+		t += 0.05;
+		transform->position = {sin(t), cos(t)};
+	}
+};
+
+class Timeline : public Script {
+	unsigned i = 0;
+	recording_t recording;
+
+	void update() {
+		switch (i++) {
+			default:
+				break;
+			case 10:
+				logf("record start");
+				replay.record_start();
+				break;
+			case 60:
+				logf("record end, playing recording");
+				this->recording = replay.record_end();
+				replay.play(this->recording);
+				break;
+			case 61:
+				logf("done, releasing recording");
+				replay.release(this->recording);
+				break;
+			case 72:
+				logf("exit");
+				queue_event<ShutDownEvent>();
+				break;
+		};
+	}
+};
+
+class TestScene : public Scene {
+public:
+	using Scene::Scene;
+
+	void load_scene() {
+		Mediator & mediator = this->mediator;
+		ComponentManager & mgr = mediator.component_manager;
+
+		GameObject cam = mgr.new_object("cam");
+		cam.add_component<Camera>(ivec2{640, 480}, vec2{3, 3},
+								  Camera::Data{
+									  .bg_color = Color::WHITE,
+								  });
+
+		GameObject square = mgr.new_object("square");
+		square.add_component<Sprite>(Asset{"asset/texture/square.png"}, Sprite::Data{
+																			.size = {0.5, 0.5},
+																		});
+		square.add_component<BehaviorScript>().set_script<AnimationScript>();
+
+		GameObject scapegoat = mgr.new_object("");
+		scapegoat.add_component<BehaviorScript>().set_script<Timeline>();
+	}
+
+	string get_name() const { return "scene1"; }
+};
+
+int main(int argc, char * argv[]) {
+	Config & cfg = Config::get_instance();
+	cfg.log.level = Log::Level::DEBUG;
+
+	Engine engine;
+
+	engine.add_scene<TestScene>();
+	return engine.main();
+}