1 files changed, 32 insertions, 12 deletions

diff --git a/src/crepe/system/InputSystem.h b/src/crepe/system/InputSystem.h
index 87e86f8..b03805a 100644
--- a/src/crepe/system/InputSystem.h
+++ b/src/crepe/system/InputSystem.h
@@ -1,5 +1,6 @@
 #pragma once
 
+#include "../api/Config.h"
 #include "../facade/SDLContext.h"
 #include "../types.h"
 #include "../util/OptionalRef.h"
@@ -27,19 +28,40 @@ public:
 	 * \brief Updates the system, processing all input events.
 	 * This method processes all events and triggers corresponding actions.
 	 */
-	void update() override;
+	void fixed_update() override;
 
 private:
 	//! Stores the last position of the mouse when the button was pressed.
-	ivec2 last_mouse_down_position;
+	vec2 last_mouse_down_position;
 	// TODO: specify world/hud space and make regular `vec2`
 
 	//! Stores the last mouse button pressed.
 	MouseButton last_mouse_button = MouseButton::NONE;
-
-	//! The maximum allowable distance between mouse down and mouse up to register as a click.
-	const int click_tolerance = 5;
-
+	/**
+	 * \brief Determines whether the given event type is a mouse event.
+	 * \param event_type The event type to check.
+	 * \return True if the event type corresponds to a mouse event, false otherwise.
+	 */
+	bool is_mouse_event(SDLContext::EventType event_type);
+	/**
+	 * \brief Handles mouse-related events.
+	 * \param event The event data for the mouse event.
+	 * \param camera_origin The origin position of the camera in world space.
+	 * \param current_cam The currently active camera.
+	 *
+	 * This method processes mouse events, adjusts the mouse position to world coordinates,
+	 * and triggers the appropriate mouse-specific event handling logic.
+	 */
+	void handle_mouse_event(const SDLContext::EventData & event, const vec2 & camera_origin,
+							const Camera & current_cam);
+	/**
+	 * \brief Handles non-mouse-related events.
+	 * \param event The event data for the non-mouse event.
+	 *
+	 * This method processes events that do not involve the mouse, such as keyboard events,
+	 * window events, and shutdown events, and triggers the corresponding event actions.
+	 */
+	void handle_non_mouse_event(const SDLContext::EventData & event);
 	/**
 	* \brief Handles the mouse click event.
 	* \param mouse_button The mouse button involved in the click.
@@ -48,8 +70,7 @@ private:
 	*
 	* This method processes the mouse click event and triggers the corresponding button action.
 	*/
-	void handle_click(const MouseButton & mouse_button, const int world_mouse_x,
-					  const int world_mouse_y);
+	void handle_click(const MouseButton & mouse_button, const vec2 & mouse_pos);
 
 	/**
 	* \brief Handles the mouse movement event.
@@ -59,8 +80,7 @@ private:
 	*
 	* This method processes the mouse movement event and updates the button hover state.
 	*/
-	void handle_move(const SDLContext::EventData & event_data, const int world_mouse_x,
-					 const int world_mouse_y);
+	void handle_move(const SDLContext::EventData & event_data, const vec2 & mouse_pos);
 
 	/**
 	* \brief Checks if the mouse position is inside the bounds of the button.
@@ -70,8 +90,8 @@ private:
 	* \param transform The transform component of the button.
 	* \return True if the mouse is inside the button, false otherwise.
 	*/
-	bool is_mouse_inside_button(const int world_mouse_x, const int world_mouse_y,
-								const Button & button, const Transform & transform);
+	bool is_mouse_inside_button(const vec2 & mouse_pos, const Button & button,
+								const Transform & transform);
 
 	/**
 	* \brief Handles the button press event, calling the on_click callback if necessary.