void ZONE_FILLER::Fill( std::vector<ZONE_CONTAINER*> aZones )
{
std::vector<CN_ZONE_ISOLATED_ISLAND_LIST> toFill;
auto connectivity = m_board->GetConnectivity();
connectivity->Lock();
// Remove segment zones
m_board->m_Zone.DeleteAll();
for( auto zone : aZones )
{
// Keepout zones are not filled
if( zone->GetIsKeepout() )
continue;
CN_ZONE_ISOLATED_ISLAND_LIST l;
l.m_zone = zone;
toFill.push_back( l );
}
for( unsigned i = 0; i < toFill.size(); i++ )
{
if( m_commit )
{
m_commit->Modify( toFill[i].m_zone );
}
}
if( m_progressReporter )
{
m_progressReporter->Report( _( "Calculating zone fills..." ) );
m_progressReporter->SetMaxProgress( toFill.size() );
}
#ifdef USE_OPENMP
#pragma omp parallel
#endif
{
#ifdef USE_OPENMP
#pragma omp master
if( m_progressReporter )
{
m_progressReporter->KeepRefreshing( true );
}
#endif
#ifdef USE_OPENMP
#pragma omp for schedule(dynamic)
#endif
for( unsigned i = 0; i < toFill.size(); i++ )
{
SHAPE_POLY_SET rawPolys, finalPolys;
ZONE_SEGMENT_FILL segFill;
fillSingleZone( toFill[i].m_zone, rawPolys, finalPolys );
toFill[i].m_zone->SetRawPolysList( rawPolys );
toFill[i].m_zone->SetFilledPolysList( finalPolys );
toFill[i].m_zone->SetIsFilled( true );
if( m_progressReporter )
{
m_progressReporter->AdvanceProgress();
}
}
}
// Now remove insulated copper islands
if( m_progressReporter )
{
m_progressReporter->AdvancePhase();
m_progressReporter->Report( _( "Removing insulated copper islands..." ) );
}
connectivity->SetProgressReporter( m_progressReporter );
connectivity->FindIsolatedCopperIslands( toFill );
for( auto& zone : toFill )
{
std::sort( zone.m_islands.begin(), zone.m_islands.end(), std::greater<int>() );
SHAPE_POLY_SET poly = zone.m_zone->GetFilledPolysList();
for( auto idx : zone.m_islands )
{
poly.DeletePolygon( idx );
}
zone.m_zone->SetFilledPolysList( poly );
}
if( m_progressReporter )
{
m_progressReporter->AdvancePhase();
m_progressReporter->Report( _( "Caching polygon triangulations..." ) );
m_progressReporter->SetMaxProgress( toFill.size() );
}
#ifdef USE_OPENMP
#pragma omp parallel
#endif
{
#ifdef USE_OPENMP
#pragma omp master
if( m_progressReporter )
{
m_progressReporter->KeepRefreshing( true );
}
#endif
#ifdef USE_OPENMP
#pragma omp for schedule(dynamic)
#endif
for( unsigned i = 0; i < toFill.size(); i++ )
{
if( m_progressReporter )
{
m_progressReporter->AdvanceProgress();
}
toFill[i].m_zone->CacheTriangulation();
}
}
// If some zones must be filled by segments, create the filling segments
// (note, this is a outdated option, but it exists)
int zones_to_fill_count = 0;
for( unsigned i = 0; i < toFill.size(); i++ )
{
if( toFill[i].m_zone->GetFillMode() == ZFM_SEGMENTS )
zones_to_fill_count++;
}
if( zones_to_fill_count )
{
if( m_progressReporter )
{
m_progressReporter->AdvancePhase();
m_progressReporter->Report( _( "Fill with segments..." ) );
m_progressReporter->SetMaxProgress( zones_to_fill_count );
}
// TODO: use OPENMP to speedup calculations:
for( unsigned i = 0; i < toFill.size(); i++ )
{
ZONE_CONTAINER* zone = toFill[i].m_zone;
if( zone->GetFillMode() != ZFM_SEGMENTS )
continue;
if( m_progressReporter )
{
m_progressReporter->AdvanceProgress();
}
ZONE_SEGMENT_FILL segFill;
fillZoneWithSegments( zone, zone->GetFilledPolysList(), segFill );
toFill[i].m_zone->SetFillSegments( segFill );
}
}
if( m_progressReporter )
{
m_progressReporter->AdvancePhase();
m_progressReporter->Report( _( "Committing changes..." ) );
}
connectivity->SetProgressReporter( nullptr );
if( m_commit )
{
m_commit->Push( _( "Fill Zone(s)" ), false );
}
else
{
for( unsigned i = 0; i < toFill.size(); i++ )
{
connectivity->Update( toFill[i].m_zone );
}
connectivity->RecalculateRatsnest();
}
connectivity->Unlock();
}
