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Refactoring

This commit is contained in:
Jon Evans 2021-04-12 20:40:05 -04:00
parent 73fb85a352
commit 2aa5e568e8
1 changed files with 10 additions and 14 deletions
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24
pcbnew/router/pns_diff_pair.cpp
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@ -119,28 +119,24 @@ void DP_PRIMITIVE_PAIR::CursorOrientation( const VECTOR2I& aCursorPos, VECTOR2I&
{
assert( m_primP && m_primN );
VECTOR2I aP, aN, dir, midpoint;
VECTOR2I aP, aN;
if( m_primP->OfKind( ITEM::SEGMENT_T ) && m_primN->OfKind( ITEM::SEGMENT_T ) )
{
aP = m_primP->Anchor( 1 );
aN = m_primN->Anchor( 1 );
midpoint = ( aP + aN ) / 2;
dir = ( aP - aN ).Perpendicular();
aP = m_primP->Anchor( 1 );
aN = m_primN->Anchor( 1 );
}
else
{
aP = m_primP->Anchor( 0 );
aN = m_primN->Anchor( 0 );
midpoint = ( aP + aN ) / 2;
dir = ( aP - aN ).Perpendicular();
if( dir.Dot( aCursorPos - midpoint ) < 0 )
dir = -dir;
aP = m_primP->Anchor( 0 );
aN = m_primN->Anchor( 0 );
}
aMidpoint = midpoint;
aDirection = dir;
aMidpoint = ( aP + aN ) / 2;
aDirection = ( aP - aN ).Perpendicular();
if( aDirection.Dot( aCursorPos - aMidpoint ) < 0 )
aDirection = -aDirection;
}