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Added support controls for polygones

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This commit is contained in:
enk 2005-02-18 07:15:27 +00:00
parent f4336153a1
commit 0190a6708d
1 changed files with 16 additions and 20 deletions
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36
src/Controls/SMESH_Controls.cxx
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@ -213,26 +213,17 @@ double MinimumAngle::GetValue( const TSequenceOfXYZ& P )
{ {
double aMin; double aMin;
if ( P.size() == 3 ) if (P.size() <3)
{
double A0 = getAngle( P( 3 ), P( 1 ), P( 2 ) );
double A1 = getAngle( P( 1 ), P( 2 ), P( 3 ) );
double A2 = getAngle( P( 2 ), P( 3 ), P( 1 ) );
aMin = Min( A0, Min( A1, A2 ) );
}
else if ( P.size() == 4 )
{
double A0 = getAngle( P( 4 ), P( 1 ), P( 2 ) );
double A1 = getAngle( P( 1 ), P( 2 ), P( 3 ) );
double A2 = getAngle( P( 2 ), P( 3 ), P( 4 ) );
double A3 = getAngle( P( 3 ), P( 4 ), P( 1 ) );
aMin = Min( Min( A0, A1 ), Min( A2, A3 ) );
}
else
return 0.; return 0.;
aMin = getAngle(P( P.size() ), P( 1 ), P( 2 ));
aMin = Min(aMin,getAngle(P( P.size()-1 ), P( P.size() ), P( 1 )));
for (int i=2; i<P.size();i++){
double A0 = getAngle( P( i-1 ), P( i ), P( i+1 ) );
aMin = Min(aMin,A0);
}
return aMin * 180 / PI; return aMin * 180 / PI;
} }
@ -771,12 +762,17 @@ SMDSAbs_ElementType Skew::GetType() const
*/ */
double Area::GetValue( const TSequenceOfXYZ& P ) double Area::GetValue( const TSequenceOfXYZ& P )
{ {
double aArea = 0;
if ( P.size() == 3 ) if ( P.size() == 3 )
return getArea( P( 1 ), P( 2 ), P( 3 ) ); return getArea( P( 1 ), P( 2 ), P( 3 ) );
else if ( P.size() == 4 ) else if (P.size() > 3)
return getArea( P( 1 ), P( 2 ), P( 3 ) ) + getArea( P( 1 ), P( 3 ), P( 4 ) ); aArea = getArea( P( 1 ), P( 2 ), P( 3 ) );
else else
return 0; return 0;
for (int i=4; i<=P.size(); i++)
aArea += getArea(P(1),P(i-1),P(i));
return aArea;
} }
double Area::GetBadRate( double Value, int /*nbNodes*/ ) const double Area::GetBadRate( double Value, int /*nbNodes*/ ) const