button example

2 files changed, 51 insertions, 1 deletions

diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt
index 85ec466..93b9ee2 100644
--- a/src/example/CMakeLists.txt
+++ b/src/example/CMakeLists.txt
@@ -19,4 +19,4 @@ endfunction()
 add_example(asset_manager)
 add_example(savemgr)
 add_example(rendering_particle)
-
+add_example(button)
diff --git a/src/example/button.cpp b/src/example/button.cpp
new file mode 100644
index 0000000..d74f781
--- /dev/null
+++ b/src/example/button.cpp
@@ -0,0 +1,50 @@
+#include <crepe/api/Camera.h>
+#include <crepe/ComponentManager.h>
+#include <crepe/Component.h>
+#include <crepe/api/Color.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/Sprite.h>
+#include <crepe/api/Transform.h>
+#include <crepe/system/RenderSystem.h>
+#include <crepe/api/EventManager.h>
+#include <crepe/system/InputSystem.h>
+#include <crepe/system/AnimatorSystem.h>
+#include <crepe/api/Button.h>
+#include <crepe/api/Animator.h>
+#include <crepe/api/Texture.h>
+#include <SDL2/SDL_timer.h>
+#include <crepe/types.h>
+#include <chrono>
+#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{0, 0}, 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;
+	};
+	auto & button = button_obj.add_component<Button>(100, 100, on_click, false);
+	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;
+}