XrHandsMotionActions.hpp

/*
** ETIB PROJECT, 2026
** evan
** File description:
** XrHandsMotionActions
*/
 
#pragma once
 
#include "evan/EvanPlatform.hpp"
 
#include "evan/openxr/InteractionProfile.hpp"
 
#include <utility/event/hand_motion_event.hpp>
 
#include <utility/logging/loggable.hpp>
#include <utility/logging/default_logger.hpp>
 
#include <openxr/openxr.h>
 
namespace evan
{
 
    class XrDeviceBackend;
 
    class XrHandsMotionActions:
        protected utility::logging::Loggable<XrHandsMotionActions,
                                             utility::logging::DefaultLogger>
    {
        public:
        XrHandsMotionActions(XrActionSet actionSet,
                             XrDeviceBackend &deviceBackend);
 
        ~XrHandsMotionActions();
 
        std::vector<std::shared_ptr<utility::event::Event>>
            getEvents(XrDeviceBackend &deviceBackend);
 
        XrAction _handAimAction = XR_NULL_HANDLE;
        XrAction _handGripAction = XR_NULL_HANDLE;
 
        XrSpace _handGripSpace[2];
 
        XrSpace _handAimSpace[2];
 
        void createHandsMotionSpaces(XrDeviceBackend &deviceBackend);
 
        std::shared_ptr<utility::event::HandMotionEvent> _leftHandEvent;
 
        std::shared_ptr<utility::event::HandMotionEvent> _rightHandEvent;
 
        private:
        void createHandsMotionActions(XrActionSet actionSet,
                                      XrDeviceBackend &deviceBackend);
 
        std::shared_ptr<utility::event::HandMotionEvent>
            createHandMotionEvent(XrDeviceBackend &deviceBackend,
                                  int handIndex);
    };
}    // namespace evan