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 );
}
}
}
void PNS_TOOL_BASE::deleteTraces( PNS_ITEM* aStartItem, bool aWholeTrack )
{
PNS_NODE *node = m_router->GetWorld()->Branch();
if( !aStartItem )
return;
if( !aWholeTrack )
{
node->Remove( aStartItem );
}
else
{
PNS_TOPOLOGY topo( node );
PNS_ITEMSET path = topo.AssembleTrivialPath( aStartItem );
for( auto ent : path.Items() )
node->Remove( ent.item );
}
m_router->CommitRouting( node );
}
PNS_ITEM* PNS_TOOL_BASE::pickSingleItem( const VECTOR2I& aWhere, int aNet, int aLayer )
{
int tl = getView()->GetTopLayer();
if( aLayer > 0 )
tl = aLayer;
PNS_ITEM* prioritized[4];
for( int i = 0; i < 4; i++ )
prioritized[i] = 0;
PNS_ITEMSET candidates = m_router->QueryHoverItems( aWhere );
for( PNS_ITEM* item : candidates.Items() )
{
if( !IsCopperLayer( item->Layers().Start() ) )
continue;
// fixme: this causes flicker with live loop removal...
//if( item->Parent() && !item->Parent()->ViewIsVisible() )
// continue;
if( aNet < 0 || item->Net() == aNet )
{
if( item->OfKind( PNS_ITEM::VIA | PNS_ITEM::SOLID ) )
{
if( !prioritized[2] )
prioritized[2] = item;
if( item->Layers().Overlaps( tl ) )
prioritized[0] = item;
}
else
{
if( !prioritized[3] )
prioritized[3] = item;
if( item->Layers().Overlaps( tl ) )
prioritized[1] = item;
}
}
}
PNS_ITEM* rv = NULL;
PCB_EDIT_FRAME* frame = getEditFrame<PCB_EDIT_FRAME>();
DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)frame->GetDisplayOptions();
for( int i = 0; i < 4; i++ )
{
PNS_ITEM* item = prioritized[i];
if( displ_opts->m_ContrastModeDisplay )
if( item && !item->Layers().Overlaps( tl ) )
item = NULL;
if( item )
{
rv = item;
break;
}
}
if( rv && aLayer >= 0 && !rv->Layers().Overlaps( aLayer ) )
rv = NULL;
if( rv )
{
wxLogTrace( "PNS", "%s, layer : %d, tl: %d", rv->KindStr().c_str(), rv->Layers().Start(), tl );
}
return rv;
}
