TDataStd_Point Label.

Hello all,

Can somebody give me some help on how to create a label that contains only a TDataStd_Point. This is what I have done so far...

In my OCAF_PointCommand class I have the method CreatePoint which takes a gp_Pnt object. The function creates a new child from the main label

TDF_Label label = TDF_TagSource::NewChild(_cMainLabel)

and then creates the child label for the point...

TDataStd_Point::Set(label.FindChild(1),pt);

where pt is the gp_Pnt object.

I then initialise my OCAF_PointDriver class which inherits from TFunction_Driver and call Execute.

I am not sure what to put in the Execute function of my PointDriver class. Looking at the OCAF sample provided, a TNaming_NameShape is created, but I assume this is not done for a pure geometric attribute such as a TDataStd_Point. Is there something equivalent that I must do in the Execute function of my PointDriver ??

Please help me !

Simon