/* Insert the new track created in the list of tracks.
* amend the points of beginning and end of the track so that they are
* connected
* Center on pads even if they are off grid.
*/
static void AddNewTrace( PCB_EDIT_FRAME* pcbframe, wxDC* DC )
{
if( g_FirstTrackSegment == NULL )
return;
int dx0, dy0, dx1, dy1;
int marge, via_marge;
EDA_DRAW_PANEL* panel = pcbframe->GetCanvas();
PCB_SCREEN* screen = pcbframe->GetScreen();
marge = s_Clearance + ( pcbframe->GetDesignSettings().GetCurrentTrackWidth() / 2 );
via_marge = s_Clearance + ( pcbframe->GetDesignSettings().GetCurrentViaSize() / 2 );
dx1 = g_CurrentTrackSegment->GetEnd().x - g_CurrentTrackSegment->GetStart().x;
dy1 = g_CurrentTrackSegment->GetEnd().y - g_CurrentTrackSegment->GetStart().y;
// Place on center of pad if off grid.
dx0 = pt_cur_ch->m_PadStart->GetPosition().x - g_CurrentTrackSegment->GetStart().x;
dy0 = pt_cur_ch->m_PadStart->GetPosition().y - g_CurrentTrackSegment->GetStart().y;
// If aligned, change the origin point.
if( abs( dx0 * dy1 ) == abs( dx1 * dy0 ) )
{
g_CurrentTrackSegment->SetEnd( pt_cur_ch->m_PadStart->GetPosition() );
}
else
{
TRACK* newTrack = (TRACK*)g_CurrentTrackSegment->Clone();
newTrack->SetEnd( pt_cur_ch->m_PadStart->GetPosition() );
newTrack->SetStart( g_CurrentTrackSegment->GetEnd() );
g_CurrentTrackList.PushBack( newTrack );
}
g_FirstTrackSegment->start = pcbframe->GetBoard()->GetPad( g_FirstTrackSegment,
ENDPOINT_START );
if( g_FirstTrackSegment->start )
g_FirstTrackSegment->SetState( BEGIN_ONPAD, true );
g_CurrentTrackSegment->end = pcbframe->GetBoard()->GetPad( g_CurrentTrackSegment,
ENDPOINT_END );
if( g_CurrentTrackSegment->end )
g_CurrentTrackSegment->SetState( END_ONPAD, true );
// Out the new track on the matrix board
for( TRACK* track = g_FirstTrackSegment; track; track = track->Next() )
{
TraceSegmentPcb( track, HOLE, marge, WRITE_CELL );
TraceSegmentPcb( track, VIA_IMPOSSIBLE, via_marge, WRITE_OR_CELL );
}
// Insert new segments in real board
int netcode = g_FirstTrackSegment->GetNetCode();
TRACK* firstTrack = g_FirstTrackSegment;
int newCount = g_CurrentTrackList.GetCount();
// Put entire new current segment list in BOARD
TRACK* track;
TRACK* insertBeforeMe = g_CurrentTrackSegment->GetBestInsertPoint( pcbframe->GetBoard() );
while( ( track = g_CurrentTrackList.PopFront() ) != NULL )
{
ITEM_PICKER picker( track, UR_NEW );
s_ItemsListPicker.PushItem( picker );
pcbframe->GetBoard()->m_Track.Insert( track, insertBeforeMe );
}
DrawTraces( panel, DC, firstTrack, newCount, GR_OR );
pcbframe->TestNetConnection( DC, netcode );
screen->SetModify();
}
