/* static */ gp_Pnt HPoint::GetOffset(gp_Pnt location)
{
wxString message(_("Enter offset in X,Y,Z format (with commas between them)"));
wxString caption(_("Apply Offset To Selected Location"));
wxString default_value(_T("0,0,0"));
wxString value = wxGetTextFromUser(message, caption, default_value);
wxStringTokenizer tokens(value,_T(":,\t\n"));
for (int i=0; i<3; i++)
{
if (tokens.HasMoreTokens())
{
double offset = 0.0;
wxString token = tokens.GetNextToken();
wxString evaluated_version;
if (PropertyDouble::EvaluateWithPython( NULL, token, evaluated_version ))
{
evaluated_version.ToDouble(&offset);
offset *= wxGetApp().m_view_units;
switch(i)
{
case 0:
location.SetX( location.X() + offset );
break;
case 1:
location.SetY( location.Y() + offset );
break;
case 2:
location.SetZ( location.Z() + offset );
break;
}
}
}
}
return(location);
}
