Source/WebCore/Modules/webxr/WebXRJointSpace.cpp

/*
 * Copyright (C) 2021 Apple, Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
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 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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#include "config.h"
#include "WebXRJointSpace.h"

#if ENABLE(WEBXR) && ENABLE(WEBXR_HANDS)

#include "WebXRRigidTransform.h"
#include <wtf/IsoMallocInlines.h>

namespace WebCore {

WTF_MAKE_ISO_ALLOCATED_IMPL(WebXRJointSpace);

Ref<WebXRJointSpace> WebXRJointSpace::create(Document& document, WebXRSession& session)
{
    return adoptRef(*new WebXRJointSpace(document, session));
}

WebXRJointSpace::WebXRJointSpace(Document& document, WebXRSession& session)
    : WebXRSpace(document, WebXRRigidTransform::create())
    , m_session(session)
{
}

WebXRJointSpace::~WebXRJointSpace() = default;

std::optional<TransformationMatrix> WebXRJointSpace::nativeOrigin() const
{
    return std::nullopt;
}

}

#endif