/**************************************************************************/
/*  openxr_khr_generic_controller_extension.cpp                           */
/**************************************************************************/
/*                         This file is part of:                          */
/*                             GODOT ENGINE                               */
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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#include "openxr_khr_generic_controller_extension.h"

#include "../action_map/openxr_interaction_profile_metadata.h"
#include "../openxr_api.h"

HashMap<String, bool *> OpenXRKHRGenericController::get_requested_extensions(XrVersion p_version) {
	HashMap<String, bool *> request_extensions;

	request_extensions[XR_KHR_GENERIC_CONTROLLER_EXTENSION_NAME] = &generic_controller_ext;

	return request_extensions;
}

bool OpenXRKHRGenericController::is_available() const {
	return generic_controller_ext;
}

void OpenXRKHRGenericController::on_register_metadata() {
	OpenXRInteractionProfileMetadata *openxr_metadata = OpenXRInteractionProfileMetadata::get_singleton();
	ERR_FAIL_NULL(openxr_metadata);

	{ // KHR Generic controller
		const String profile_path = "/interaction_profiles/khr/generic_controller";
		openxr_metadata->register_interaction_profile("Generic controller", profile_path, XR_KHR_GENERIC_CONTROLLER_EXTENSION_NAME);
		for (const String user_path : { "/user/hand/left", "/user/hand/right" }) {
			openxr_metadata->register_io_path(profile_path, "Primary click", user_path, user_path + "/input/primary/click", "", OpenXRAction::OPENXR_ACTION_BOOL);
			openxr_metadata->register_io_path(profile_path, "Secondary click", user_path, user_path + "/input/secondary/click", "", OpenXRAction::OPENXR_ACTION_BOOL);

			openxr_metadata->register_io_path(profile_path, "Thumbstick", user_path, user_path + "/input/thumbstick", "", OpenXRAction::OPENXR_ACTION_VECTOR2);
			openxr_metadata->register_io_path(profile_path, "Thumbstick click", user_path, user_path + "/input/thumbstick/click", "", OpenXRAction::OPENXR_ACTION_BOOL);
			openxr_metadata->register_io_path(profile_path, "Thumbstick Dpad Up", user_path, user_path + "/input/thumbstick/dpad_up", XR_EXT_DPAD_BINDING_EXTENSION_NAME, OpenXRAction::OPENXR_ACTION_BOOL);
			openxr_metadata->register_io_path(profile_path, "Thumbstick Dpad Down", user_path, user_path + "/input/thumbstick/dpad_down", XR_EXT_DPAD_BINDING_EXTENSION_NAME, OpenXRAction::OPENXR_ACTION_BOOL);
			openxr_metadata->register_io_path(profile_path, "Thumbstick Dpad Left", user_path, user_path + "/input/thumbstick/dpad_left", XR_EXT_DPAD_BINDING_EXTENSION_NAME, OpenXRAction::OPENXR_ACTION_BOOL);
			openxr_metadata->register_io_path(profile_path, "Thumbstick Dpad Right", user_path, user_path + "/input/thumbstick/dpad_right", XR_EXT_DPAD_BINDING_EXTENSION_NAME, OpenXRAction::OPENXR_ACTION_BOOL);

			openxr_metadata->register_io_path(profile_path, "Squeeze", user_path, user_path + "/input/squeeze/value", "", OpenXRAction::OPENXR_ACTION_FLOAT);
			openxr_metadata->register_io_path(profile_path, "Trigger", user_path, user_path + "/input/trigger/value", "", OpenXRAction::OPENXR_ACTION_FLOAT);

			openxr_metadata->register_io_path(profile_path, "Grip pose", user_path, user_path + "/input/grip/pose", "", OpenXRAction::OPENXR_ACTION_POSE);
			openxr_metadata->register_io_path(profile_path, "Grip surface pose", user_path, user_path + "/input/grip_surface/pose", XR_EXT_PALM_POSE_EXTENSION_NAME "," XR_KHR_MAINTENANCE1_EXTENSION_NAME "," XR_OPENXR_1_1_NAME, OpenXRAction::OPENXR_ACTION_POSE);
			openxr_metadata->register_io_path(profile_path, "Aim pose", user_path, user_path + "/input/aim/pose", "", OpenXRAction::OPENXR_ACTION_POSE);

			openxr_metadata->register_io_path(profile_path, "Pinch pose", user_path, user_path + "/input/pinch_ext/pose", XR_EXT_HAND_INTERACTION_EXTENSION_NAME, OpenXRAction::OPENXR_ACTION_POSE);
			openxr_metadata->register_io_path(profile_path, "Poke pose", user_path, user_path + "/input/poke_ext/pose", XR_EXT_HAND_INTERACTION_EXTENSION_NAME, OpenXRAction::OPENXR_ACTION_POSE);

			openxr_metadata->register_io_path(profile_path, "Haptic output", user_path, user_path + "/output/haptic", "", OpenXRAction::OPENXR_ACTION_HAPTIC);
		}
	}
}