3 files changed, 55 insertions, 9 deletions
diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt
index 9c3c550..b8ca309 100644
--- a/src/example/CMakeLists.txt
+++ b/src/example/CMakeLists.txt
@@ -18,5 +18,4 @@ endfunction()
 
 add_example(savemgr)
 add_example(rendering_particle)
-add_example(gameloop)
-
+add_example(button)
diff --git a/src/example/button.cpp b/src/example/button.cpp
new file mode 100644
index 0000000..00bdc28
--- /dev/null
+++ b/src/example/button.cpp
@@ -0,0 +1,54 @@
+#include <SDL2/SDL_timer.h>
+#include <chrono>
+#include <crepe/Component.h>
+#include <crepe/ComponentManager.h>
+#include <crepe/api/Animator.h>
+#include <crepe/api/Button.h>
+#include <crepe/api/Camera.h>
+#include <crepe/api/Color.h>
+#include <crepe/api/EventManager.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/Sprite.h>
+#include <crepe/api/Texture.h>
+#include <crepe/api/Transform.h>
+#include <crepe/system/AnimatorSystem.h>
+#include <crepe/system/InputSystem.h>
+#include <crepe/system/RenderSystem.h>
+#include <crepe/types.h>
+#include <iostream>
+using namespace crepe;
+using namespace std;
+
+int main(int argc, char * argv[]) {
+	ComponentManager mgr;
+	RenderSystem sys{mgr};
+	EventManager & event_mgr = EventManager::get_instance();
+	InputSystem input_sys{mgr};
+	AnimatorSystem asys{mgr};
+	GameObject camera_obj = mgr.new_object("", "", vec2{1000, 1000}, 0, 1);
+	camera_obj.add_component<Camera>(Color::WHITE, ivec2{1080, 720}, vec2{2000, 2000}, 1.0f);
+
+	GameObject button_obj = mgr.new_object("body", "person", vec2{0, 0}, 0, 1);
+	auto s2 = Texture("asset/texture/test_ap43.png");
+	bool button_clicked = false;
+	auto & sprite2 = button_obj.add_component<Sprite>(
+		s2, Color::GREEN, Sprite::FlipSettings{false, false}, 2, 1, 100);
+	std::function<void()> on_click = [&]() { std::cout << "button clicked" << std::endl; };
+	std::function<void()> on_enter = [&]() { std::cout << "enter" << std::endl; };
+	std::function<void()> on_exit = [&]() { std::cout << "exit" << std::endl; };
+	auto & button
+		= button_obj.add_component<Button>(vec2{100, 100}, vec2{0, 0}, on_click, false);
+	button.on_mouse_enter = on_enter;
+	button.on_mouse_exit = on_exit;
+	button.is_toggle = true;
+	button.active = true;
+	auto start = std::chrono::steady_clock::now();
+	while (true) {
+		input_sys.update();
+		sys.update();
+		asys.update();
+		event_mgr.dispatch_events();
+		SDL_Delay(30);
+	}
+	return 0;
+}
diff --git a/src/example/gameloop.cpp b/src/example/gameloop.cpp
deleted file mode 100644
index a676f20..0000000
--- a/src/example/gameloop.cpp
+++ /dev/null
@@ -1,7 +0,0 @@
-#include "crepe/api/LoopManager.h"
-using namespace crepe;
-int main() {
-	LoopManager gameloop;
-	gameloop.start();
-	return 1;
-}