(In reply to comment #4)

wie ist denn der aktuelle Status?

Hab den Writer schon implementiert, aber noch nicht ausreichend getestet. Mit dem Reader hab ich angefangen. Habs deswegen noch nicht comitted.

Party tag entfernt.

• expanded writer class works well. the resulting xml-sheet looks good.
• tested the PointSetIOTest under Linux and Windows. As Result some numbers of the coordinates of the points are overwritten
• find out that the bug has to be found in the reader class

Reader and Writer Class

expanded classes for saving a 4D pointset

• reader and writer are now expanded to 4D
• test still fails, but only sometimes
• when reading the same xml file (where the test failed) the same point-coordinate is read wrong everytime (same timestep, same point, same position) which means that the one or two numbers are cut off
• we did not find a pattern why this specific point is read wrong (whether it is because of the size, position etc. )
• we debugged the related classes and found out, that something doesn't work correctly in mitk::vtkPointSetXMLParser::CharacterDataHandler