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-rw-r--r--src/crepe/api/Script.h180
1 files changed, 138 insertions, 42 deletions
diff --git a/src/crepe/api/Script.h b/src/crepe/api/Script.h
index 668e5d1..b000d9d 100644
--- a/src/crepe/api/Script.h
+++ b/src/crepe/api/Script.h
@@ -2,10 +2,15 @@
#include <vector>
+#include "../api/KeyCodes.h"
#include "../manager/EventManager.h"
+#include "../manager/LoopTimerManager.h"
#include "../manager/Mediator.h"
+#include "../manager/ReplayManager.h"
#include "../system/CollisionSystem.h"
+#include "../system/InputSystem.h"
#include "../types.h"
+#include "../util/Log.h"
#include "../util/OptionalRef.h"
namespace crepe {
@@ -44,12 +49,23 @@ protected:
*/
virtual void init() {}
/**
- * \brief Script update function (empty by default)
+ * \brief Script fixed update function (empty by default)
*
- * This function is called during the ScriptSystem::update() routine if the \c BehaviorScript
- * component holding this script instance is active.
+ * \param delta_time Time since last fixed update
+ *
+ * \note This function is called during the ScriptSystem::update() routine if the \c
+ * BehaviorScript component holding this script instance is active.
+ */
+ virtual void fixed_update(duration_t delta_time) {}
+ /**
+ * \brief Script frame update function (empty by default)
+ *
+ * \param delta_time Time since last frame update
+ *
+ * \note This function is called during the ScriptSystem::update() routine if the \c
+ * BehaviorScript component holding this script instance is active.
*/
- virtual void update() {}
+ virtual void frame_update(duration_t delta_time) {}
//! \}
//! ScriptSystem calls \c init() and \c update()
@@ -57,86 +73,131 @@ protected:
protected:
/**
- * \name Utility functions
+ * \name Component query functions
+ * \see ComponentManager
* \{
*/
-
/**
* \brief Get single component of type \c T on this game object
- *
* \tparam T Type of component
- *
* \returns Reference to component
- *
* \throws std::runtime_error if this game object does not have a component with type \c T
*/
template <typename T>
T & get_component() const;
- // TODO: make get_component calls for component types that can have more than 1 instance
- // cause compile-time errors
-
/**
* \brief Get all components of type \c T on this game object
- *
* \tparam T Type of component
- *
* \returns List of component references
*/
template <typename T>
RefVector<T> get_components() const;
-
- /**
- * \copydoc ComponentManager::get_components_by_id
- * \see ComponentManager::get_components_by_id
- */
+ //! \copydoc ComponentManager::get_components_by_id
template <typename T>
RefVector<T> get_components_by_id(game_object_id_t id) const;
- /**
- * \copydoc ComponentManager::get_components_by_name
- * \see ComponentManager::get_components_by_name
- */
+ //! \copydoc ComponentManager::get_components_by_name
template <typename T>
RefVector<T> get_components_by_name(const std::string & name) const;
- /**
- * \copydoc ComponentManager::get_components_by_tag
- * \see ComponentManager::get_components_by_tag
- */
+ //! \copydoc ComponentManager::get_components_by_tag
template <typename T>
RefVector<T> get_components_by_tag(const std::string & tag) const;
+ //! \}
/**
- * \brief Log a message using Log::logf
- *
- * \tparam Args Log::logf parameters
- * \param args Log::logf parameters
+ * \name Logging functions
+ * \see Log
+ * \{
*/
- template <typename... Args>
- void logf(Args &&... args);
+ //! \copydoc Log::logf
+ template <class... Args>
+ void logf(const Log::Level & level, std::format_string<Args...> fmt, Args &&... args);
+ //! \copydoc Log::logf
+ template <class... Args>
+ void logf(std::format_string<Args...> fmt, Args &&... args);
+ // \}
/**
- * \brief Subscribe to an event with an explicit channel
- * \see EventManager::subscribe
+ * \name Event manager functions
+ * \see EventManager
+ * \{
*/
+ //! \copydoc EventManager::subscribe
template <typename EventType>
void subscribe(const EventHandler<EventType> & callback, event_channel_t channel);
- /**
- * \brief Subscribe to an event on EventManager::CHANNEL_ALL
- * \see EventManager::subscribe
- */
+ //! \copydoc EventManager::subscribe
template <typename EventType>
void subscribe(const EventHandler<EventType> & callback);
+ //! \copydoc EventManager::trigger_event
+ template <typename EventType>
+ void trigger_event(
+ const EventType & event = {}, event_channel_t channel = EventManager::CHANNEL_ALL
+ );
+ //! \copydoc EventManager::queue_event
+ template <typename EventType>
+ void queue_event(
+ const EventType & event = {}, event_channel_t channel = EventManager::CHANNEL_ALL
+ );
+ //! \}
/**
- * \brief Set the next scene using SceneManager
- * \see SceneManager::set_next_scene
+ * \name Scene-related functions
+ * \see SceneManager
+ * \{
*/
+ //! \copydoc SceneManager::set_next_scene
void set_next_scene(const std::string & name);
+ //! \}
+ /**
+ * \name Save data management functions
+ * \see SaveManager
+ * \{
+ */
//! Retrieve SaveManager reference
SaveManager & get_save_manager() const;
+ //! \}
+ /**
+ * \name Timing functions
+ * \see LoopTimerManager
+ * \{
+ */
+ //! Retrieve LoopTimerManager reference
+ LoopTimerManager & get_loop_timer() const;
//! \}
+ //! Replay management functions
+ struct replay { // NOLINT
+ //! \copydoc ReplayManager::record_start
+ void record_start();
+ //! \copydoc ReplayManager::record_end
+ recording_t record_end();
+ //! \copydoc ReplayManager::play
+ void play(recording_t);
+ //! \copydoc ReplayManager::release
+ void release(recording_t);
+
+ private:
+ OptionalRef<Mediator> & mediator;
+ replay(OptionalRef<Mediator> & mediator) : mediator(mediator) {}
+ friend class Script;
+ } replay {mediator};
+
+ /**
+ * \brief Utility function to retrieve the keyboard state
+ * \see SDLContext::get_keyboard_state
+ *
+ * \return current keyboard state map with Keycode as key and bool as value(true = pressed, false = not pressed)
+ */
+ const keyboard_state_t & get_keyboard_state() const;
+ /**
+ * \brief Utility function to retrieve a single key state.
+ * \see SDLContext::get_keyboard_state
+ *
+ * \return Keycode state (true if pressed, false if not pressed).
+ */
+ bool get_key_state(Keycode key) const noexcept;
+
private:
/**
* \brief Internal subscribe function
@@ -212,7 +273,42 @@ void Script::subscribe(const EventHandler<CollisionEvent> & callback);
template <>
void Script::subscribe(const EventHandler<CollisionEvent> & callback, event_channel_t)
= delete;
-
+/**
+ * \brief Subscribe to ButtonPressEvent for the current GameObject
+ *
+ * This is a template specialization for Script::subscribe which automatically sets the event
+ * channel so the callback handler is only called for ButtonPressEvent events that apply to the
+ * current GameObject the parent BehaviorScript is attached to.
+ */
+template <>
+void Script::subscribe(const EventHandler<ButtonPressEvent> & callback);
+template <>
+void Script::subscribe(const EventHandler<ButtonPressEvent> & callback, event_channel_t)
+ = delete;
+/**
+ * \brief Subscribe to ButtonExitEvent for the current GameObject
+ *
+ * This is a template specialization for Script::subscribe which automatically sets the event
+ * channel so the callback handler is only called for ButtonExitEvent events that apply to the
+ * current GameObject the parent BehaviorScript is attached to.
+ */
+template <>
+void Script::subscribe(const EventHandler<ButtonExitEvent> & callback);
+template <>
+void Script::subscribe(const EventHandler<ButtonExitEvent> & callback, event_channel_t)
+ = delete;
+/**
+ * \brief Subscribe to ButtonEnterEvent for the current GameObject
+ *
+ * This is a template specialization for Script::subscribe which automatically sets the event
+ * channel so the callback handler is only called for ButtonEnterEvent events that apply to the
+ * current GameObject the parent BehaviorScript is attached to.
+ */
+template <>
+void Script::subscribe(const EventHandler<ButtonEnterEvent> & callback);
+template <>
+void Script::subscribe(const EventHandler<ButtonEnterEvent> & callback, event_channel_t)
+ = delete;
} // namespace crepe
#include "Script.hpp"