【转帖】problem with getting extents of a oddbtable cell
 

problem with getting extents of a oddbtable cell
problem with getting extents of a oddbtable cell
hi,
we have a problem with getting extents of a table cell.
please see this code (dwgdirect 1.14.02):
code:
odgepoint3d pt = odgepoint3d(100.0,100.0,0.0);
oddbobjectid idtabletemp;
oddbdatabaseptr pdb = getdocument()->m_pdb;
{
//create a table object
oddbblocktablerecordptr precord = pdb->getactivelayoutbtrid().safeopenobject();
pdb->getactivelayoutbtrid().safeopenobject(oddb::kforwrite);
oddbtableptr ptable = oddbtable::createobject();
ptable->setdatabasedefaults(precord->database());
//set some properties
ptable->setnumrows(3);
ptable->setnumcolumns(3);
ptable->generatelayout();
ptable->setposition(pt);
ptable->setcolumnwidth(500.0);
ptable->setrowheight(500.0);

//append the table object to the blocktablerecord
oddbobjectid tableid = precord->appendoddbentity(ptable);
idtabletemp = tableid;
}
{
bool isoutercell = false;
odgepoint3darray pts;
//get a table object
oddbtableptr ptable = idtabletemp.safeopenobject(oddb::kforwrite);
for(unsigned int nrow = 0; nrow < ptable->numrows(); nrow++)
for(unsigned int ncolumn = 0; ncolumn < ptable->numcolumns(); ncolumn++)
{
//get cellextends
ptable->getcellextents(nrow,ncolumn,isoutercell,pts);
}
std::stringstream ss;
ss<<"z-coordinates are : ";
for(unsigned int i = 0 ; i<pts.size(); i++)
{
ss<<pts[i].z<<" ";
}
::afxmessagebox(ss.str().c_str());
//=============> notice that the z-coordinates of the extends points are not initialized.
}
is it a bug of dwgdirect?
thanks in advance for any help.
best regards
chudomir
it is really bug in dwgdirect. it will be fixed in next release.
thank you for report.
best regards,
sergey z.