void PCB_POLYGON::AddToBoard()
{
int i = 0;
if( m_outline.GetCount() > 0 )
{
ZONE_CONTAINER* zone = new ZONE_CONTAINER( m_board );
m_board->Add( zone, ADD_APPEND );
zone->SetTimeStamp( m_timestamp );
zone->SetLayer( m_KiCadLayer );
zone->SetNetCode( m_netCode );
// add outline
int outline_hatch = ZONE_CONTAINER::DIAGONAL_EDGE;
for( i = 0; i < (int) m_outline.GetCount(); i++ )
{
zone->AppendCorner( wxPoint( KiROUND( m_outline[i]->x ),
KiROUND( m_outline[i]->y ) ), -1 );
}
zone->SetZoneClearance( m_width );
zone->SetPriority( m_priority );
zone->SetHatch( outline_hatch, zone->GetDefaultHatchPitch(), true );
if ( m_objType == wxT( 'K' ) )
{
zone->SetIsKeepout( true );
zone->SetDoNotAllowTracks( true );
zone->SetDoNotAllowVias( true );
zone->SetDoNotAllowCopperPour( true );
}
else if( m_objType == wxT( 'C' ) )
{
// convert cutouts to keepouts because standalone cutouts are not supported in KiCad
zone->SetIsKeepout( true );
zone->SetDoNotAllowCopperPour( true );
}
//if( m_filled )
// zone->BuildFilledPolysListData( m_board );
}
}
int PCB_EDIT_FRAME::Begin_Zone( wxDC* DC )
{
ZONE_SETTINGS zoneInfo = GetZoneSettings();
// verify if s_CurrentZone exists (could be deleted since last selection) :
int ii;
for( ii = 0; ii < GetBoard()->GetAreaCount(); ii++ )
{
if( s_CurrentZone == GetBoard()->GetArea( ii ) )
break;
}
if( ii >= GetBoard()->GetAreaCount() ) // Not found: could be deleted since last selection
{
s_AddCutoutToCurrentZone = false;
s_CurrentZone = NULL;
}
// If no zone contour in progress, a new zone is being created:
if( !GetBoard()->m_CurrentZoneContour )
{
if( GetToolId() == ID_PCB_KEEPOUT_AREA_BUTT &&
getActiveLayer() >= FIRST_NON_COPPER_LAYER )
{
DisplayError( this,
_( "Error: a keepout area is allowed only on copper layers" ) );
return 0;
}
else
GetBoard()->m_CurrentZoneContour = new ZONE_CONTAINER( GetBoard() );
}
ZONE_CONTAINER* zone = GetBoard()->m_CurrentZoneContour;
if( zone->GetNumCorners() == 0 ) // Start a new contour: init zone params (net, layer ...)
{
if( !s_CurrentZone ) // A new outline is created, from scratch
{
ZONE_EDIT_T edited;
// Init zone params to reasonable values
zone->SetLayer( getActiveLayer() );
// Prompt user for parameters:
m_canvas->SetIgnoreMouseEvents( true );
if( zone->IsOnCopperLayer() )
{
// Put a zone on a copper layer
if( GetBoard()->GetHighLightNetCode() > 0 )
{
zoneInfo.m_NetcodeSelection = GetBoard()->GetHighLightNetCode();
zone->SetNet( zoneInfo.m_NetcodeSelection );
zone->SetNetNameFromNetCode( );
}
double tmp = ZONE_THERMAL_RELIEF_GAP_MIL;
wxGetApp().GetSettings()->Read( ZONE_THERMAL_RELIEF_GAP_STRING_KEY, &tmp );
zoneInfo.m_ThermalReliefGap = KiROUND( tmp * IU_PER_MILS);
tmp = ZONE_THERMAL_RELIEF_COPPER_WIDTH_MIL;
wxGetApp().GetSettings()->Read( ZONE_THERMAL_RELIEF_COPPER_WIDTH_STRING_KEY,
&tmp );
zoneInfo.m_ThermalReliefCopperBridge = KiROUND( tmp * IU_PER_MILS );
tmp = ZONE_CLEARANCE_MIL;
wxGetApp().GetSettings()->Read( ZONE_CLEARANCE_WIDTH_STRING_KEY,
&tmp );
zoneInfo.m_ZoneClearance = KiROUND( tmp * IU_PER_MILS );
tmp = ZONE_THICKNESS_MIL;
wxGetApp().GetSettings()->Read( ZONE_MIN_THICKNESS_WIDTH_STRING_KEY,
&tmp );
zoneInfo.m_ZoneMinThickness = KiROUND( tmp * IU_PER_MILS );
zoneInfo.m_CurrentZone_Layer = zone->GetLayer();
if( GetToolId() == ID_PCB_KEEPOUT_AREA_BUTT )
{
zoneInfo.SetIsKeepout( true );
edited = InvokeKeepoutAreaEditor( this, &zoneInfo );
}
else
{
zoneInfo.SetIsKeepout( false );
edited = InvokeCopperZonesEditor( this, &zoneInfo );
}
}
else // Put a zone on a non copper layer (technical layer)
{
zoneInfo.SetIsKeepout( false );
zoneInfo.m_NetcodeSelection = 0; // No net for non copper zones
edited = InvokeNonCopperZonesEditor( this, zone, &zoneInfo );
}
m_canvas->MoveCursorToCrossHair();
m_canvas->SetIgnoreMouseEvents( false );
if( edited == ZONE_ABORT )
return 0;
// Switch active layer to the selected zone layer
setActiveLayer( zoneInfo.m_CurrentZone_Layer );
SetZoneSettings( zoneInfo );
}
else
{
// Start a new contour: init zone params (net and layer) from an existing
// zone (add cutout or similar zone)
zoneInfo.m_CurrentZone_Layer = s_CurrentZone->GetLayer();
setActiveLayer( s_CurrentZone->GetLayer() );
zoneInfo << *s_CurrentZone;
SetZoneSettings( zoneInfo );
}
// Show the Net for zones on copper layers
if( zoneInfo.m_CurrentZone_Layer < FIRST_NO_COPPER_LAYER &&
! zoneInfo.GetIsKeepout() )
{
if( s_CurrentZone )
{
zoneInfo.m_NetcodeSelection = s_CurrentZone->GetNet();
GetBoard()->SetZoneSettings( zoneInfo );
}
if( GetBoard()->IsHighLightNetON() )
{
HighLight( DC ); // Remove old highlight selection
}
GetBoard()->SetHighLightNet( zoneInfo.m_NetcodeSelection );
HighLight( DC );
}
if( !s_AddCutoutToCurrentZone )
s_CurrentZone = NULL; // the zone is used only once ("add similar zone" command)
}
// if first segment
if( zone->GetNumCorners() == 0 )
{
zone->SetFlags( IS_NEW );
zone->SetTimeStamp( GetNewTimeStamp() );
zoneInfo.ExportSetting( *zone );
zone->m_Poly->Start( zoneInfo.m_CurrentZone_Layer,
GetScreen()->GetCrossHairPosition().x,
GetScreen()->GetCrossHairPosition().y,
zone->GetHatchStyle() );
zone->AppendCorner( GetScreen()->GetCrossHairPosition() );
if( Drc_On && (m_drc->Drc( zone, 0 ) == BAD_DRC) && zone->IsOnCopperLayer() )
{
zone->ClearFlags();
zone->RemoveAllContours();
// use the form of SetCurItem() which does not write to the msg panel,
// SCREEN::SetCurItem(), so the DRC error remains on screen.
// PCB_EDIT_FRAME::SetCurItem() calls DisplayInfo().
GetScreen()->SetCurItem( NULL );
DisplayError( this,
_( "DRC error: this start point is inside or too close an other area" ) );
return 0;
}
SetCurItem( zone );
m_canvas->SetMouseCapture( Show_New_Edge_While_Move_Mouse, Abort_Zone_Create_Outline );
}
else // edge in progress:
{
ii = zone->GetNumCorners() - 1;
// edge in progress : the current corner coordinate was set
// by Show_New_Edge_While_Move_Mouse
if( zone->GetCornerPosition( ii - 1 ) != zone->GetCornerPosition( ii ) )
{
if( !Drc_On || !zone->IsOnCopperLayer() || ( m_drc->Drc( zone, ii - 1 ) == OK_DRC ) )
{
// Ok, we can add a new corner
if( m_canvas->IsMouseCaptured() )
m_canvas->CallMouseCapture( DC, wxPoint(0,0), false );
zone->AppendCorner( GetScreen()->GetCrossHairPosition() );
SetCurItem( zone ); // calls DisplayInfo().
if( m_canvas->IsMouseCaptured() )
m_canvas->CallMouseCapture( DC, wxPoint(0,0), false );
}
}
}
return zone->GetNumCorners();
}