/* Used after a track change (delete a track ou add a track)
* Connections to pads are recalculated
* Note also aFirstTrack (and aLastTrack ) can be NULL
*/
void CONNECTIONS::Build_CurrNet_SubNets_Connections( TRACK* aFirstTrack, TRACK* aLastTrack, int aNetcode )
{
m_firstTrack = aFirstTrack; // The first track used to build m_Candidates
m_lastTrack = aLastTrack; // The last track used to build m_Candidates
// Pads subnets are expected already cleared, because this function
// does not know the full list of pads
BuildTracksCandidatesList( aFirstTrack, aLastTrack );
TRACK* curr_track;
for( curr_track = aFirstTrack; curr_track != NULL; curr_track = curr_track->Next() )
{
// Clear track subnet id (Pads subnets are cleared outside this function)
curr_track->SetSubNet( 0 );
curr_track->m_TracksConnected.clear();
curr_track->m_PadsConnected.clear();
// Update connections between tracks:
SearchConnectedTracks( curr_track );
curr_track->m_TracksConnected = m_connected;
if( curr_track == aLastTrack )
break;
}
// Update connections between tracks and pads
BuildPadsList( aNetcode );
SearchTracksConnectedToPads();
// Update connections between intersecting pads (no tracks)
SearchConnectionsPadsToIntersectingPads();
// Creates sub nets (clusters) for the current net:
Propagate_SubNets();
}
TRACKS_CLEANER::TRACKS_CLEANER( BOARD * aPcb ): CONNECTIONS( aPcb )
{
m_Brd = aPcb;
// Build connections info
BuildPadsList();
buildTrackConnectionInfo();
}
TRACKS_CLEANER::TRACKS_CLEANER( BOARD * aPcb ): CONNECTIONS( aPcb )
{
m_Brd = aPcb;
m_deleteUnconnectedTracks = false;
m_mergeSegments = false;
// Build connections info
BuildPadsList();
buildTrackConnectionInfo();
}
