qquickpointdirection.cpp

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#include "qquickpointdirection_p.h"
#include <QRandomGenerator>
 
QT_BEGIN_NAMESPACE
 
QQuickPointDirection::QQuickPointDirection(QObject *parent) :
    QQuickDirection(parent)
  , m_x(0)
  , m_y(0)
  , m_xVariation(0)
  , m_yVariation(0)
{
}
 
QPointF QQuickPointDirection::sample(const QPointF &)
{
    QPointF ret;
    ret.setX(m_x - m_xVariation + QRandomGenerator::global()->generateDouble() * m_xVariation * 2);
    ret.setY(m_y - m_yVariation + QRandomGenerator::global()->generateDouble() * m_yVariation * 2);
    return ret;
}
 
QT_END_NAMESPACE
 
#include "moc_qquickpointdirection_p.cpp"