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#ifndef SPEEDLIMITAFFECTOR_H
#define SPEEDLIMITAFFECTOR_H
#include "particleaffector.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class SpeedLimitAffector : public ParticleAffector
{
Q_OBJECT
Q_PROPERTY(qreal speedLimit READ speedLimit WRITE setSpeedLimit NOTIFY speedLimitChanged)
public:
explicit SpeedLimitAffector(QSGItem *parent = 0);
qreal speedLimit() const
{
return m_speedLimit;
}
protected:
virtual bool affectParticle(ParticleData *d, qreal dt);
signals:
void speedLimitChanged(qreal arg);
public slots:
void setSpeedLimit(qreal arg)
{
if (m_speedLimit != arg) {
m_speedLimit = arg;
emit speedLimitChanged(arg);
}
}
private:
qreal m_speedLimit;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // SPEEDLIMITAFFECTOR_H
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