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#include <TPrsStd_PlaneDriver.ixx>
#include <TDF_Label.hxx>
#include <TDataXtd_Plane.hxx>
//#include <TDataStd_Datum.hxx>
#include <TDataXtd_Geometry.hxx>
#include <AIS_Plane.hxx>
#include <AIS_Drawer.hxx>
#include <AIS_InteractiveContext.hxx>
#include <TNaming_NamedShape.hxx>
#include <TNaming_Tool.hxx>
#include <Geom_Plane.hxx>
#include <gp_Pln.hxx>
//=======================================================================
//function :
//purpose :
//=======================================================================
TPrsStd_PlaneDriver::TPrsStd_PlaneDriver()
{
}
//=======================================================================
//function :
//purpose :
//=======================================================================
Standard_Boolean TPrsStd_PlaneDriver::Update (const TDF_Label& aLabel,
Handle(AIS_InteractiveObject)& anAISObject)
{
Handle(TDataXtd_Plane) apPlane;
if ( !aLabel.FindAttribute(TDataXtd_Plane::GetID(), apPlane) ) {
return Standard_False;
}
gp_Pln pln;
if (!TDataXtd_Geometry::Plane(aLabel,pln)) {
return Standard_False;
}
Handle(Geom_Plane) apt = new Geom_Plane(pln);
// Update AIS
Handle(AIS_Plane) aisplane;
if (anAISObject.IsNull())
aisplane = new AIS_Plane(apt,pln.Location());
else {
aisplane = Handle(AIS_Plane)::DownCast(anAISObject);
if (aisplane.IsNull())
aisplane = new AIS_Plane(apt,pln.Location());
else {
aisplane->SetComponent(apt);
aisplane->SetCenter(pln.Location());
aisplane->ResetLocation();
aisplane->SetToUpdate();
aisplane->UpdateSelection();
}
}
anAISObject = aisplane;
return Standard_True;
}
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