114 lines
4.3 KiB
C++
114 lines
4.3 KiB
C++
/*
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* Copyright (C) 2010 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <optional>
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#include <wtf/RefCounted.h>
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#include <wtf/RefPtr.h>
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namespace WebCore {
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class DeviceMotionData : public RefCounted<DeviceMotionData> {
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public:
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class Acceleration : public RefCounted<DeviceMotionData::Acceleration> {
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public:
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static Ref<Acceleration> create()
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{
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return adoptRef(*new Acceleration);
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}
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static Ref<Acceleration> create(std::optional<double> x, std::optional<double> y, std::optional<double> z)
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{
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return adoptRef(*new Acceleration(x, y, z));
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}
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std::optional<double> x() const { return m_x; }
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std::optional<double> y() const { return m_y; }
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std::optional<double> z() const { return m_z; }
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private:
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Acceleration() = default;
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Acceleration(std::optional<double> x, std::optional<double> y, std::optional<double> z)
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: m_x(x)
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, m_y(y)
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, m_z(z)
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{
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}
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std::optional<double> m_x;
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std::optional<double> m_y;
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std::optional<double> m_z;
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};
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class RotationRate : public RefCounted<DeviceMotionData::RotationRate> {
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public:
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static Ref<RotationRate> create()
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{
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return adoptRef(*new RotationRate);
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}
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static Ref<RotationRate> create(std::optional<double> alpha, std::optional<double> beta, std::optional<double> gamma)
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{
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return adoptRef(*new RotationRate(alpha, beta, gamma));
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}
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std::optional<double> alpha() const { return m_alpha; }
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std::optional<double> beta() const { return m_beta; }
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std::optional<double> gamma() const { return m_gamma; }
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private:
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RotationRate() = default;
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RotationRate(std::optional<double> alpha, std::optional<double> beta, std::optional<double> gamma)
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: m_alpha(alpha)
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, m_beta(beta)
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, m_gamma(gamma)
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{
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}
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std::optional<double> m_alpha;
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std::optional<double> m_beta;
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std::optional<double> m_gamma;
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};
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WEBCORE_EXPORT static Ref<DeviceMotionData> create();
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WEBCORE_EXPORT static Ref<DeviceMotionData> create(RefPtr<Acceleration>&&, RefPtr<Acceleration>&& accelerationIncludingGravity, RefPtr<RotationRate>&&, std::optional<double> interval);
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const Acceleration* acceleration() const { return m_acceleration.get(); }
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const Acceleration* accelerationIncludingGravity() const { return m_accelerationIncludingGravity.get(); }
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const RotationRate* rotationRate() const { return m_rotationRate.get(); }
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std::optional<double> interval() const { return m_interval; }
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private:
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DeviceMotionData() = default;
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DeviceMotionData(RefPtr<Acceleration>&&, RefPtr<Acceleration>&& accelerationIncludingGravity, RefPtr<RotationRate>&&, std::optional<double> interval);
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RefPtr<Acceleration> m_acceleration;
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RefPtr<Acceleration> m_accelerationIncludingGravity;
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RefPtr<RotationRate> m_rotationRate;
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std::optional<double> m_interval;
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};
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} // namespace WebCore
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