Perform movement across path

osfesa

Hi all.

I'm developing an app using QtQuick 2.0 and C++.
In the C++ side, I have a class which inherits from QQuickPaintedItem and shows on the QML side some Bezier Curves or different lines.

What I want is, go across this lines (with a different color point) changing the speed in different points of this bezier curve.
The key is, speeds changes needs to be in the route of the same Bezier curve no between different Bezier curves

How could I do that? Which module should I use?

Thanks.

PD: this thread is related with "this one":http://qt-project.org/forums/viewthread/25217/

Jens

It sounds like you can use use the "PathView":http://qt-project.org/doc/qt-5.0/qtquick/quick-views-pathview-pathview-example-qml.html.

osfesa

Thank you for your answer.
But is not what I'm looking for.

The curves are generated dinamically by C++ with QQuickItem.
I think how to do it but I'm with a previous problem.