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42 #ifndef PICTUREAFFECTOR_H
43 #define PICTUREAFFECTOR_H
44 #include "particleaffector.h"
51 QT_MODULE(Declarative)
53 class PictureAffector : public ParticleAffector
56 //Usually want to use "particles" to target just colored stuff, and save performance
57 //Use onceOff (inherited) to determine if this is an emitter modification or a more constant enforcer
58 //TODO: Onceoff isn't actually working right now...
59 Q_PROPERTY(QUrl image READ image WRITE setImage NOTIFY imageChanged)
60 //TODO: Bool smooth, where it interpolates
62 explicit PictureAffector(QSGItem *parent = 0);
70 virtual void reset(int systemIdx);
71 virtual bool affectParticle(ParticleData *d, qreal dt);
74 void imageChanged(QUrl arg);
77 void setImage(QUrl arg)
81 m_loadedImage = QImage(m_image.toLocalFile());
82 if(m_loadedImage.isNull())
83 qWarning() << "PictureAffector could not load picture " << m_image.toLocalFile();
84 emit imageChanged(arg);
97 #endif // PICTUREAFFECTOR_H