Translations:Development/Tutorials/Physical Simulation/70/en
protected:
BallLogic *logic; KPlotWidget *xyPlot; KPlotObject *xyData; void paintEvent(QPaintEvent *event); double radius;
protected:
BallLogic *logic; KPlotWidget *xyPlot; KPlotObject *xyData; void paintEvent(QPaintEvent *event); double radius;