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// Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QT3DINPUT_INPUT_AXISACCUMULATOR_H
#define QT3DINPUT_INPUT_AXISACCUMULATOR_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of other Qt classes. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <Qt3DInput/qaxisaccumulator.h>
#include <Qt3DInput/private/backendnode_p.h>
#include <Qt3DCore/qbackendnode.h>
#include <Qt3DCore/qnodeid.h>
QT_BEGIN_NAMESPACE
namespace Qt3DInput {
namespace Input {
class AxisManager;
class Q_AUTOTEST_EXPORT AxisAccumulator : public BackendNode
{
public:
AxisAccumulator();
void cleanup();
Qt3DCore::QNodeId sourceAxisId() const { return m_sourceAxisId; }
QAxisAccumulator::SourceAxisType sourceAxisType() const { return m_sourceAxisType; }
float scale() const { return m_scale; }
float value() const noexcept { return m_value; }
void setValue(float value);
float velocity() const noexcept { return m_velocity; }
void setVelocity(float velocity);
void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) override;
void stepIntegration(AxisManager *axisManager, float dt);
private:
Qt3DCore::QNodeId m_sourceAxisId;
QAxisAccumulator::SourceAxisType m_sourceAxisType;
float m_scale;
float m_value;
float m_velocity;
};
} // namespace Input
} // namespace Qt3DInput
QT_END_NAMESPACE
#endif // QT3DINPUT_INPUT_AXISACCUMULATOR_H
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