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#include "qquickcumulativedirection_p.h"
QT_BEGIN_NAMESPACE

/*!
    \qmltype CumulativeDirection
    \instantiates QQuickCumulativeDirection
    \inqmlmodule QtQuick.Particles
    \inherits Direction
    \brief For specifying a direction made of other directions
    \ingroup qtquick-particles

    The CumulativeDirection element will act as a direction that sums the directions within it.
*/
QQuickCumulativeDirection::QQuickCumulativeDirection(QObject *parent):QQuickDirection(parent)
{
}

QQmlListProperty<QQuickDirection> QQuickCumulativeDirection::directions()
{
    return QQmlListProperty<QQuickDirection>(this, m_directions);//TODO: Proper list property
}

const QPointF QQuickCumulativeDirection::sample(const QPointF &from)
{
    QPointF ret;
    foreach (QQuickDirection* dir, m_directions)
        ret += dir->sample(from);
    return ret;
}

QT_END_NAMESPACE