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42 #ifndef FRICTIONAFFECTOR_H
43 #define FRICTIONAFFECTOR_H
44 #include "qquickparticleaffector_p.h"
50 class QQuickFrictionAffector : public QQuickParticleAffector
53 Q_PROPERTY(qreal factor READ factor WRITE setFactor NOTIFY factorChanged)
54 Q_PROPERTY(qreal threshold READ threshold WRITE setThreshold NOTIFY thresholdChanged)
56 explicit QQuickFrictionAffector(QQuickItem *parent = 0);
63 qreal threshold() const
69 virtual bool affectParticle(QQuickParticleData *d, qreal dt);
73 void factorChanged(qreal arg);
74 void thresholdChanged(qreal arg);
78 void setFactor(qreal arg)
80 if (m_factor != arg) {
82 emit factorChanged(arg);
86 void setThreshold(qreal arg)
88 if (m_threshold != arg) {
90 emit thresholdChanged(arg);
101 #endif // FRICTIONAFFECTOR_H