Restructure project

src/input/input.cpp

@@ -0,0 +1,39 @@
+#include "input.h"
+
+#include <GLFW/glfw3.h>
+
+namespace Input {
+
+void KeyListener::key_event(KeyInput const& key_input_event)
+{
+    auto& key_state = registry.ctx().get<State<KeyCode>>();
+
+    if (key_input_event.action == static_cast<Action>(GLFW_PRESS)) {
+        key_state.press(key_input_event.key_code);
+    } else if (key_input_event.action == static_cast<Action>(GLFW_RELEASE)) {
+        key_state.release(key_input_event.key_code);
+    }
+}
+
+void CursorListener::cursor_event(MouseMotion const& mouse_motion_event)
+{
+    auto& mouse_motion = registry.ctx().get<MouseMotion>();
+    mouse_motion.delta += mouse_motion_event.delta;
+}
+
+void reset_mouse_motion(entt::registry& registry)
+{
+    auto& mouse_motion = registry.ctx().get<MouseMotion>();
+    mouse_motion = {};
+}
+
+template <typename T> void State<T>::update_state(entt::registry& registry)
+{
+    auto& state = registry.ctx().get<State<T>>();
+    state.just_pressed_keys.clear();
+    state.just_released_keys.clear();
+}
+
+template class State<KeyCode>;
+
+} // namespace Input