void Foam::tetrahedron<Point, PointRef>::gradNiDotGradNj
(
scalarField& buffer
) const
{
// Warning. Ordering of edges needs to be the same for a tetrahedron
// class, a tetrahedron cell shape model and a tetCell
// Warning: Added a mag to produce positive coefficients even if
// the tetrahedron is twisted inside out. This is pretty
// dangerous, but essential for mesh motion.
// Double change of sign between face area vector and gradient
scalar magVol = Foam::mag(mag());
vector sa = Sa();
vector sb = Sb();
vector sc = Sc();
vector sd = Sd();
buffer[0] = (1.0/9.0)*(sa & sb)/magVol;
buffer[1] = (1.0/9.0)*(sa & sc)/magVol;
buffer[2] = (1.0/9.0)*(sa & sd)/magVol;
buffer[3] = (1.0/9.0)*(sd & sb)/magVol;
buffer[4] = (1.0/9.0)*(sb & sc)/magVol;
buffer[5] = (1.0/9.0)*(sd & sc)/magVol;
}
void CEmpEdit::OnBnClickedButton6()
{
// TODO: Update
CString SqlString,s1;
CString var_name,var_id,var_sh,var_sa,var_dep,var_Eid;
int flg=0,col_index=1;
CEmpTable recset(&database);
EID->GetWindowText(var_id);
ENA->GetWindowText(var_name);
EWO->GetWindowText(var_sh);
ESA->GetWindowText(var_sa);
EDE->GetWindowText(var_dep);
CString coma(", ");
//CString CB(");");
CString sc(" ;");
CString Quo("'");
CString Ei(" [Employee ID] = ");
CString De(" , [Deprtment] = ");
CString Sh(" , [Shift] = ");
CString Sa(" , [Salary] = ");
CString Id(" [ID] = ");
CString sp(" AND ");
CString wh(" WHERE ");
CString Bo(" ( ");
CString Bc(" ) ");
recset.Open(CRecordset::dynaset,_T("SELECT * FROM EmpTable"),CRecordset::readOnly);
recset.SetAbsolutePosition(rec_index);
//recset.GetFieldValue(col_index,var_id);
recset.GetFieldValue(col_index-1,var_Eid);
s1.Format("UPDATE EmpTable SET [Employee Name] = ");
SqlString=s1+Quo+var_name+Quo+De+Quo+var_dep+Quo+Sh+Quo+var_sh+Quo+Sa+var_sa+wh+Id+var_Eid+sc;
AfxMessageBox(SqlString);
try
{
database.ExecuteSQL(SqlString);
}
catch(CDBException* pe)
{
flg=1;
// The error code is in pe->m_nRetCode
pe->ReportError();
pe->Delete();
}
if (flg == 0)
{
MessageBox(_T("Record Successfully Updated To The Database"),_T("Successfull"));
}
}
void Foam::tetrahedron<Point, PointRef>::gradNiGradNi
(
tensorField& buffer
) const
{
// Change of sign between face area vector and gradient
// does not matter because of square
scalar magVol = Foam::mag(mag());
buffer[0] = (1.0/9.0)*sqr(Sa())/magVol;
buffer[1] = (1.0/9.0)*sqr(Sb())/magVol;
buffer[2] = (1.0/9.0)*sqr(Sc())/magVol;
buffer[3] = (1.0/9.0)*sqr(Sd())/magVol;
}
void Foam::tetrahedron<Point, PointRef>::gradNiSquared
(
scalarField& buffer
) const
{
// Change of sign between face area vector and gradient
// does not matter because of square
// Warning: Added a mag to produce positive coefficients even if
// the tetrahedron is twisted inside out. This is pretty
// dangerous, but essential for mesh motion.
scalar magVol = Foam::mag(mag());
buffer[0] = (1.0/9.0)*magSqr(Sa())/magVol;
buffer[1] = (1.0/9.0)*magSqr(Sb())/magVol;
buffer[2] = (1.0/9.0)*magSqr(Sc())/magVol;
buffer[3] = (1.0/9.0)*magSqr(Sd())/magVol;
}
//---------------------------------------------------------------------------//
bool OBBClosestPoints
(
LTVector3f& a,
LTVector3f& b,
const LTCoordinateFrameQ& A,
const LTVector3f& da,
const LTCoordinateFrameQ& B,
const LTVector3f& db
)
{
//if A and B intersect, then a and b cannot be found
if( OBBIntersect(A,da,B,db) )
return false;
//compute the closest points a and b
LTBoxSupportMap Sa( A.m_O, A, da );
LTBoxSupportMap Sb( B.m_O, B, db );
GJK_ClosestPoints( a, b, Sa, Sb );
return true;
}
void Foam::tetrahedron<Point, PointRef>::gradNiGradNj
(
tensorField& buffer
) const
{
// Warning. Ordering of edges needs to be the same for a tetrahedron
// class, a tetrahedron cell shape model and a tetCell
// Double change of sign between face area vector and gradient
scalar magVol = Foam::mag(mag());
vector sa = Sa();
vector sb = Sb();
vector sc = Sc();
vector sd = Sd();
buffer[0] = (1.0/9.0)*(sa * sb)/magVol;
buffer[1] = (1.0/9.0)*(sa * sc)/magVol;
buffer[2] = (1.0/9.0)*(sa * sd)/magVol;
buffer[3] = (1.0/9.0)*(sd * sb)/magVol;
buffer[4] = (1.0/9.0)*(sb * sc)/magVol;
buffer[5] = (1.0/9.0)*(sd * sc)/magVol;
}
