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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
// Qt-Security score:significant reason:default
#ifndef QTQUICK3DXRGLOBAL_P_H
#define QTQUICK3DXRGLOBAL_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtQuick3DXr/qtquick3dxrglobal.h>
#include <type_traits>
QT_BEGIN_NAMESPACE
// See, and match, QQuick3DXrView::FoveationLevel
namespace QtQuick3DXr
{
enum FoveationLevel {
NoFoveation = 0,
LowFoveation = 1,
MediumFoveation = 2,
HighFoveation = 3
};
// See, and match, QQuick3DXrView::ReferenceSpace
enum class ReferenceSpace {
ReferenceSpaceUnknown,
ReferenceSpaceLocal,
ReferenceSpaceStage,
ReferenceSpaceLocalFloor
};
enum class Handedness : quint8 {
Left = 0,
Right = 1,
Unknown = 2,
};
// QML item specific enums in the following classes
// QQuick3DXrHandModel
// QQuick3DXrHapticFeedback
// QQuick3DXrInputAction
// QQuick3DXrController
enum class Controller {
LeftController = 0,
RightController = 1,
UnknownController = 2,
LeftHand = LeftController,
RightHand = RightController,
};
// QML item specific enums in the following classes
// QQuick3DXrController
enum class HandPoseSpace {
GripPose,
AimPose,
PinchPose,
PokePose
};
enum class XrSpaceId : quint64 { Invalid = 0 };
template<typename XrSpaceT>
XrSpaceT fromXrSpaceId(XrSpaceId space)
{
static_assert(sizeof(XrSpaceT) <= sizeof(XrSpaceId), "XrSpaceT's size must equal or smaller than XrSpaceId");
if constexpr (std::is_pointer_v<XrSpaceT>)
return reinterpret_cast<XrSpaceT>(space);
else
return static_cast<XrSpaceT>(space);
}
template<typename XrSpaceT>
XrSpaceId toXrSpaceId(XrSpaceT space)
{
static_assert(sizeof(XrSpaceT) <= sizeof(XrSpaceId), "XrSpaceT's size must equal or smaller than XrSpaceId");
return static_cast<XrSpaceId>(quint64(space));
}
template <size_t N = 16>
[[nodiscard]] bool isNullUuid(const quint8 (&uuid)[N]) {
size_t counter = 0;
for (size_t i = 0; i != N; ++i)
counter += (uuid[i] == 0);
return (counter == N);
}
} // namespace QtQuick3DXr
QT_END_NAMESPACE
#endif // QTQUICK3DXRGLOBAL_P_H