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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
#include "analogaxisinput_p.h"
#include <Qt3DInput/qanalogaxisinput.h>
#include <Qt3DInput/qabstractphysicaldevice.h>
#include <Qt3DInput/private/qabstractphysicaldevicebackendnode_p.h>
#include <Qt3DInput/private/qanalogaxisinput_p.h>
#include <Qt3DInput/private/utils_p.h>
QT_BEGIN_NAMESPACE
namespace Qt3DInput {
namespace Input {
AnalogAxisInput::AnalogAxisInput()
: AbstractAxisInput()
, m_axis(0)
{
}
void AnalogAxisInput::cleanup()
{
m_axis = 0;
AbstractAxisInput::cleanup();
}
void AnalogAxisInput::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime)
{
AbstractAxisInput::syncFromFrontEnd(frontEnd, firstTime);
const QAnalogAxisInput *node = qobject_cast<const QAnalogAxisInput *>(frontEnd);
if (!node)
return;
m_axis = node->axis();
}
float AnalogAxisInput::process(InputHandler *inputHandler, qint64 currentTime)
{
Q_UNUSED(currentTime);
if (!isEnabled())
return 0.0f;
if (m_axis == -1)
return 0.0f;
QAbstractPhysicalDeviceBackendNode *physicalDeviceBackend = Utils::physicalDeviceForInput(this, inputHandler);
if (!physicalDeviceBackend)
return 0.0f;
return physicalDeviceBackend->processedAxisValue(m_axis);
}
} // Input
} // Qt3DInput
QT_END_NAMESPACE
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