On 07/09/2012 11:30 AM, Thiago Macieira wrote: > But we need to explain the difference between QPointF / QVector2D and > QPointF3D > and QVector3D. A point's coordinates are equal to that of the vector pointing > to the point in question from the origin of the coordinate system. > > Laszlo, you're proposing this API. Now you get to explain when to use one and > when to use the other.
Isn't the answer simply: always use QPointF, QPointF3D - beside for the specific use case where QVector2D, QVector3D was made for. And here Gunnar could tell, why he was not using QPointF ( if this is not already explained enough in the Qt4 docs for QPointF vs. QVector2D ). Uwe _______________________________________________ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
