void PNS_ROUTER::markViolations( PNS_NODE* aNode, PNS_ITEMSET& aCurrent,
PNS_NODE::ITEM_VECTOR& aRemoved )
{
for( PNS_ITEM* item : aCurrent.Items() )
{
PNS_NODE::OBSTACLES obstacles;
aNode->QueryColliding( item, obstacles, PNS_ITEM::ANY );
if( item->OfKind( PNS_ITEM::LINE ) )
{
PNS_LINE* l = static_cast<PNS_LINE*>( item );
if( l->EndsWithVia() )
{
PNS_VIA v( l->Via() );
aNode->QueryColliding( &v, obstacles, PNS_ITEM::ANY );
}
}
for( PNS_OBSTACLE& obs : obstacles )
{
int clearance = aNode->GetClearance( item, obs.m_item );
std::unique_ptr<PNS_ITEM> tmp( obs.m_item->Clone() );
tmp->Mark( MK_VIOLATION );
m_iface->DisplayItem( tmp.get(), -1, clearance );
aRemoved.push_back( obs.m_item );
}
}
}
bool PNS_LINE_PLACER::FixRoute( const VECTOR2I& aP, PNS_ITEM* aEndItem )
{
bool realEnd = false;
int lastV;
PNS_LINE pl = Trace();
if( m_currentMode == RM_MarkObstacles &&
!Settings().CanViolateDRC() &&
m_world->CheckColliding( &pl ) )
return false;
const SHAPE_LINE_CHAIN& l = pl.CLine();
if( !l.SegmentCount() )
{
if( pl.EndsWithVia() )
{
m_lastNode->Add( pl.Via().Clone() );
Router()->CommitRouting( m_lastNode );
m_lastNode = NULL;
m_currentNode = NULL;
m_idle = true;
}
return true;
}
VECTOR2I p_pre_last = l.CPoint( -1 );
const VECTOR2I p_last = l.CPoint( -1 );
DIRECTION_45 d_last( l.CSegment( -1 ) );
if( l.PointCount() > 2 )
p_pre_last = l.CPoint( -2 );
if( aEndItem && m_currentNet >= 0 && m_currentNet == aEndItem->Net() )
realEnd = true;
if( realEnd || m_placingVia )
lastV = l.SegmentCount();
else
lastV = std::max( 1, l.SegmentCount() - 1 );
PNS_SEGMENT* lastSeg = NULL;
for( int i = 0; i < lastV; i++ )
{
const SEG& s = pl.CSegment( i );
PNS_SEGMENT* seg = new PNS_SEGMENT( s, m_currentNet );
seg->SetWidth( pl.Width() );
seg->SetLayer( m_currentLayer );
m_lastNode->Add( seg );
lastSeg = seg;
}
if( pl.EndsWithVia() )
m_lastNode->Add( pl.Via().Clone() );
if( realEnd )
simplifyNewLine( m_lastNode, lastSeg );
Router()->CommitRouting( m_lastNode );
m_lastNode = NULL;
m_currentNode = NULL;
if( !realEnd )
{
setInitialDirection( d_last );
m_currentStart = m_placingVia ? p_last : p_pre_last;
m_startItem = NULL;
m_placingVia = false;
m_chainedPlacement = !pl.EndsWithVia();
m_splitSeg = false;
initPlacement();
}
else
{
m_idle = true;
}
return realEnd;
}
