TrailGroup Class Reference

Public Member Functions
	TrailGroup (float atimeExtent, int maxPoints)
void	draw (StelCore *core, StelPainter *)
void	update ()
void	addObject (const StelObjectP &, const Vec3f *col=Q_NULLPTR)
void	setOpacity (float op)
void	reset (int maxPoints)
	Reset (clear) all trails points, and set maximum trail length to keep up framerate.