/**
* Function IsSame
* test is 2 zones are equivalent:
* 2 zones are equivalent if they have same parameters and same outlines
* info relative to filling is not take in account
* @param aZoneToCompare = zone to compare with "this"
*/
bool ZONE_CONTAINER::IsSame( const ZONE_CONTAINER& aZoneToCompare )
{
// compare basic parameters:
if( GetLayer() != aZoneToCompare.GetLayer() )
return false;
if( GetNetCode() != aZoneToCompare.GetNetCode() )
return false;
if( GetPriority() != aZoneToCompare.GetPriority() )
return false;
// Compare zone specific parameters
if( GetIsKeepout() != aZoneToCompare.GetIsKeepout() )
return false;
if( GetIsKeepout() )
{
if( GetDoNotAllowCopperPour() != aZoneToCompare.GetDoNotAllowCopperPour() )
return false;
if( GetDoNotAllowVias() != aZoneToCompare.GetDoNotAllowVias() )
return false;
if( GetDoNotAllowTracks() != aZoneToCompare.GetDoNotAllowTracks() )
return false;
}
if( m_ArcToSegmentsCount != aZoneToCompare.GetArcSegmentCount() )
return false;
if( m_ZoneClearance != aZoneToCompare.m_ZoneClearance )
return false;
if( m_ZoneMinThickness != aZoneToCompare.GetMinThickness() )
return false;
if( m_FillMode != aZoneToCompare.GetFillMode() )
return false;
if( m_PadConnection != aZoneToCompare.m_PadConnection )
return false;
if( m_ThermalReliefGap != aZoneToCompare.m_ThermalReliefGap )
return false;
if( m_ThermalReliefCopperBridge != aZoneToCompare.m_ThermalReliefCopperBridge )
return false;
// Compare outlines
wxASSERT( m_Poly ); // m_Poly == NULL Should never happen
wxASSERT( aZoneToCompare.Outline() );
if( Outline()->m_CornersList.GetList() !=
aZoneToCompare.Outline()->m_CornersList.GetList() ) // Compare vector
return false;
return true;
}
void ZONE_SETTINGS::ExportSetting( ZONE_CONTAINER& aTarget, bool aFullExport ) const
{
aTarget.SetFillMode( m_FillMode );
aTarget.SetZoneClearance( m_ZoneClearance );
aTarget.SetMinThickness( m_ZoneMinThickness );
aTarget.SetArcSegmentCount( m_ArcToSegmentsCount );
aTarget.SetThermalReliefGap( m_ThermalReliefGap );
aTarget.SetThermalReliefCopperBridge( m_ThermalReliefCopperBridge );
aTarget.SetPadConnection( m_PadConnection );
aTarget.SetCornerSmoothingType( m_cornerSmoothingType );
aTarget.SetCornerRadius( m_cornerRadius );
aTarget.SetIsKeepout( GetIsKeepout() );
aTarget.SetDoNotAllowCopperPour( GetDoNotAllowCopperPour() );
aTarget.SetDoNotAllowVias( GetDoNotAllowVias() );
aTarget.SetDoNotAllowTracks( GetDoNotAllowTracks() );
if( aFullExport )
{
aTarget.SetPriority( m_ZonePriority );
aTarget.SetNet( m_NetcodeSelection );
aTarget.SetLayer( m_CurrentZone_Layer );
aTarget.Outline()->SetLayer( m_CurrentZone_Layer );
}
// call SetHatch last, because hatch lines will be rebuilt,
// using new parameters values
aTarget.Outline()->SetHatch( m_Zone_HatchingStyle, Mils2iu( 20 ), true );
}
void DRC::testKeepoutAreas()
{
// Test keepout areas for vias, tracks and pads inside keepout areas
for( int ii = 0; ii < m_pcb->GetAreaCount(); ii++ )
{
ZONE_CONTAINER* area = m_pcb->GetArea( ii );
if( !area->GetIsKeepout() )
continue;
for( TRACK* segm = m_pcb->m_Track; segm != NULL; segm = segm->Next() )
{
if( segm->Type() == PCB_TRACE_T )
{
if( ! area->GetDoNotAllowTracks() )
continue;
if( segm->GetLayer() != area->GetLayer() )
continue;
if( area->Outline()->Distance( segm->GetStart(), segm->GetEnd(),
segm->GetWidth() ) == 0 )
{
m_currentMarker = fillMarker( segm, NULL,
DRCE_TRACK_INSIDE_KEEPOUT, m_currentMarker );
m_pcb->Add( m_currentMarker );
m_mainWindow->GetGalCanvas()->GetView()->Add( m_currentMarker );
m_currentMarker = 0;
}
}
else if( segm->Type() == PCB_VIA_T )
{
if( ! area->GetDoNotAllowVias() )
continue;
if( ! ((VIA*)segm)->IsOnLayer( area->GetLayer() ) )
continue;
if( area->Outline()->Distance( segm->GetPosition() ) < segm->GetWidth()/2 )
{
m_currentMarker = fillMarker( segm, NULL,
DRCE_VIA_INSIDE_KEEPOUT, m_currentMarker );
m_pcb->Add( m_currentMarker );
m_mainWindow->GetGalCanvas()->GetView()->Add( m_currentMarker );
m_currentMarker = 0;
}
}
}
// Test pads: TODO
}
}
void POINT_EDITOR::removeCorner( EDIT_POINT* aPoint )
{
EDA_ITEM* item = m_editPoints->GetParent();
if( item->Type() == PCB_ZONE_AREA_T )
{
const SELECTION& selection = m_selectionTool->GetSelection();
PCB_BASE_FRAME* frame = getEditFrame<PCB_BASE_FRAME>();
ZONE_CONTAINER* zone = static_cast<ZONE_CONTAINER*>( item );
CPolyLine* outline = zone->Outline();
for( int i = 0; i < outline->GetCornersCount(); ++i )
{
if( VECTOR2I( outline->GetPos( i ) ) == aPoint->GetPosition() )
{
frame->OnModify();
frame->SaveCopyInUndoList( selection.items, UR_CHANGED );
outline->DeleteCorner( i );
setEditedPoint( NULL );
break;
}
}
}
}
/// Redraws the zone outline when moving a corner according to the cursor position
void Show_Zone_Corner_Or_Outline_While_Move_Mouse( EDA_DRAW_PANEL* aPanel, wxDC* aDC,
const wxPoint& aPosition, bool aErase )
{
PCB_EDIT_FRAME* pcbframe = (PCB_EDIT_FRAME*) aPanel->GetParent();
ZONE_CONTAINER* zone = (ZONE_CONTAINER*) pcbframe->GetCurItem();
if( aErase ) // Undraw edge in old position
{
zone->Draw( aPanel, aDC, GR_XOR );
}
wxPoint pos = pcbframe->GetCrossHairPosition();
if( zone->IsMoving() )
{
wxPoint offset;
offset = pos - s_CursorLastPosition;
zone->Move( offset );
s_CursorLastPosition = pos;
}
else if( zone->IsDragging() )
{
wxPoint offset;
offset = pos - s_CursorLastPosition;
zone->MoveEdge( offset );
s_CursorLastPosition = pos;
}
else
{
zone->Outline()->MoveCorner( zone->GetSelectedCorner(), pos.x, pos.y );
}
zone->Draw( aPanel, aDC, GR_XOR );
}
int PCB_EDIT_FRAME::Delete_LastCreatedCorner( wxDC* DC )
{
ZONE_CONTAINER* zone = GetBoard()->m_CurrentZoneContour;
if( !zone )
return 0;
if( !zone->GetNumCorners() )
return 0;
zone->DrawWhileCreateOutline( m_canvas, DC, GR_XOR );
if( zone->GetNumCorners() > 2 )
{
zone->Outline()->DeleteCorner( zone->GetNumCorners() - 1 );
if( m_canvas->IsMouseCaptured() )
m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
}
else
{
m_canvas->SetMouseCapture( NULL, NULL );
SetCurItem( NULL );
zone->RemoveAllContours();
zone->ClearFlags();
}
return zone->GetNumCorners();
}
bool DRC::doTrackKeepoutDrc( TRACK* aRefSeg )
{
// Test keepout areas for vias, tracks and pads inside keepout areas
for( int ii = 0; ii < m_pcb->GetAreaCount(); ii++ )
{
ZONE_CONTAINER* area = m_pcb->GetArea( ii );
if( !area->GetIsKeepout() )
continue;
if( aRefSeg->Type() == PCB_TRACE_T )
{
if( ! area->GetDoNotAllowTracks() )
continue;
if( aRefSeg->GetLayer() != area->GetLayer() )
continue;
if( area->Outline()->Distance( aRefSeg->GetStart(), aRefSeg->GetEnd(),
aRefSeg->GetWidth() ) == 0 )
{
m_currentMarker = fillMarker( aRefSeg, NULL,
DRCE_TRACK_INSIDE_KEEPOUT, m_currentMarker );
return false;
}
}
else if( aRefSeg->Type() == PCB_VIA_T )
{
if( ! area->GetDoNotAllowVias() )
continue;
if( ! ((VIA*)aRefSeg)->IsOnLayer( area->GetLayer() ) )
continue;
if( area->Outline()->Distance( aRefSeg->GetPosition() ) < aRefSeg->GetWidth()/2 )
{
m_currentMarker = fillMarker( aRefSeg, NULL,
DRCE_VIA_INSIDE_KEEPOUT, m_currentMarker );
return false;
}
}
}
return true;
}
void PCB_EDIT_FRAME::duplicateZone( wxDC* aDC, ZONE_CONTAINER* aZone )
{
ZONE_CONTAINER* newZone = new ZONE_CONTAINER( GetBoard() );
newZone->Copy( aZone );
newZone->UnFill();
ZONE_SETTINGS zoneSettings;
zoneSettings << *aZone;
bool success;
if( aZone->GetIsKeepout() )
success = InvokeKeepoutAreaEditor( this, &zoneSettings );
else if( aZone->IsOnCopperLayer() )
success = InvokeCopperZonesEditor( this, &zoneSettings );
else
success = InvokeNonCopperZonesEditor( this, aZone, &zoneSettings );
if( success )
{
zoneSettings.ExportSetting( *newZone );
newZone->Outline()->Hatch();
s_AuxiliaryList.ClearListAndDeleteItems();
s_PickedList.ClearListAndDeleteItems();
SaveCopyOfZones( s_PickedList, GetBoard(), newZone->GetNet(), newZone->GetLayer() );
GetBoard()->Add( newZone );
ITEM_PICKER picker( newZone, UR_NEW );
s_PickedList.PushItem( picker );
GetScreen()->SetCurItem( NULL ); // This outline may be deleted when merging outlines
// Combine zones if possible
GetBoard()->OnAreaPolygonModified( &s_AuxiliaryList, newZone );
// Redraw zones
GetBoard()->RedrawAreasOutlines( m_canvas, aDC, GR_OR, newZone->GetLayer() );
GetBoard()->RedrawFilledAreas( m_canvas, aDC, GR_OR, newZone->GetLayer() );
if( GetBoard()->GetAreaIndex( newZone ) >= 0
&& GetBoard()->Test_Drc_Areas_Outlines_To_Areas_Outlines( newZone, true ) )
{
DisplayError( this, _( "Duplicate Zone: The outline of the duplicated zone fails DRC check!" ) );
}
UpdateCopyOfZonesList( s_PickedList, s_AuxiliaryList, GetBoard() );
SaveCopyInUndoList( s_PickedList, UR_UNSPECIFIED );
s_PickedList.ClearItemsList();
OnModify();
}
else
delete newZone;
}
/**
* Function Abort_Zone_Move_Corner_Or_Outlines
* cancels the Begin_Zone state if at least one EDGE_ZONE has been created.
*/
void Abort_Zone_Move_Corner_Or_Outlines( EDA_DRAW_PANEL* Panel, wxDC* DC )
{
PCB_EDIT_FRAME* pcbframe = (PCB_EDIT_FRAME*) Panel->GetParent();
ZONE_CONTAINER* zone = (ZONE_CONTAINER*) pcbframe->GetCurItem();
if( zone->IsMoving() )
{
wxPoint offset;
offset = s_CornerInitialPosition - s_CursorLastPosition;
zone->Move( offset );
}
else if( zone->IsDragging() )
{
wxPoint offset;
offset = s_CornerInitialPosition - s_CursorLastPosition;
zone->MoveEdge( offset );
}
else
{
if( s_CornerIsNew )
{
zone->Outline()->DeleteCorner( zone->GetSelectedCorner() );
}
else
{
wxPoint pos = s_CornerInitialPosition;
zone->Outline()->MoveCorner( zone->GetSelectedCorner(), pos.x, pos.y );
}
}
Panel->SetMouseCapture( NULL, NULL );
s_AuxiliaryList.ClearListAndDeleteItems();
s_PickedList. ClearListAndDeleteItems();
Panel->Refresh();
pcbframe->SetCurItem( NULL );
zone->ClearFlags();
s_AddCutoutToCurrentZone = false;
s_CurrentZone = NULL;
}
void POINT_EDITOR::addCorner( const VECTOR2I& aBreakPoint )
{
EDA_ITEM* item = m_editPoints->GetParent();
const SELECTION& selection = m_selectionTool->GetSelection();
if( item->Type() == PCB_ZONE_AREA_T )
{
getEditFrame<PCB_BASE_FRAME>()->OnModify();
getEditFrame<PCB_BASE_FRAME>()->SaveCopyInUndoList( selection.items, UR_CHANGED );
ZONE_CONTAINER* zone = static_cast<ZONE_CONTAINER*>( item );
CPolyLine* outline = zone->Outline();
// Handle the last segment, so other segments can be easily handled in a loop
unsigned int nearestIdx = outline->GetCornersCount() - 1, nextNearestIdx = 0;
SEG side( VECTOR2I( outline->GetPos( nearestIdx ) ),
VECTOR2I( outline->GetPos( nextNearestIdx ) ) );
unsigned int nearestDist = side.Distance( aBreakPoint );
for( int i = 0; i < outline->GetCornersCount() - 1; ++i )
{
side = SEG( VECTOR2I( outline->GetPos( i ) ), VECTOR2I( outline->GetPos( i + 1 ) ) );
unsigned int distance = side.Distance( aBreakPoint );
if( distance < nearestDist )
{
nearestDist = distance;
nearestIdx = i;
nextNearestIdx = i + 1;
}
}
// Find the point on the closest segment
VECTOR2I sideOrigin( outline->GetPos( nearestIdx ) );
VECTOR2I sideEnd( outline->GetPos( nextNearestIdx ) );
SEG nearestSide( sideOrigin, sideEnd );
VECTOR2I nearestPoint = nearestSide.NearestPoint( aBreakPoint );
// Do not add points that have the same coordinates as ones that already belong to polygon
// instead, add a point in the middle of the side
if( nearestPoint == sideOrigin || nearestPoint == sideEnd )
nearestPoint = ( sideOrigin + sideEnd ) / 2;
outline->InsertCorner( nearestIdx, nearestPoint.x, nearestPoint.y );
}
else if( item->Type() == PCB_LINE_T || item->Type() == PCB_MODULE_EDGE_T )
{
bool moduleEdge = item->Type() == PCB_MODULE_EDGE_T;
PCB_BASE_FRAME* frame = getEditFrame<PCB_BASE_FRAME>();
frame->OnModify();
if( moduleEdge )
frame->SaveCopyInUndoList( getModel<BOARD>()->m_Modules, UR_MODEDIT );
else
frame->SaveCopyInUndoList( selection.items, UR_CHANGED );
DRAWSEGMENT* segment = static_cast<DRAWSEGMENT*>( item );
if( segment->GetShape() == S_SEGMENT )
{
SEG seg( segment->GetStart(), segment->GetEnd() );
VECTOR2I nearestPoint = seg.NearestPoint( aBreakPoint );
// Move the end of the line to the break point..
segment->SetEnd( wxPoint( nearestPoint.x, nearestPoint.y ) );
// and add another one starting from the break point
DRAWSEGMENT* newSegment;
if( moduleEdge )
{
EDGE_MODULE* edge = static_cast<EDGE_MODULE*>( segment );
assert( segment->GetParent()->Type() == PCB_MODULE_T );
newSegment = new EDGE_MODULE( *edge );
edge->SetLocalCoord();
}
else
{
newSegment = new DRAWSEGMENT( *segment );
}
newSegment->ClearSelected();
newSegment->SetStart( wxPoint( nearestPoint.x, nearestPoint.y ) );
newSegment->SetEnd( wxPoint( seg.B.x, seg.B.y ) );
if( moduleEdge )
{
static_cast<EDGE_MODULE*>( newSegment )->SetLocalCoord();
getModel<BOARD>()->m_Modules->Add( newSegment );
}
else
{
getModel<BOARD>()->Add( newSegment );
}
getView()->Add( newSegment );
}
}
}
void POINT_EDITOR::updateItem() const
{
EDA_ITEM* item = m_editPoints->GetParent();
switch( item->Type() )
{
case PCB_LINE_T:
case PCB_MODULE_EDGE_T:
{
DRAWSEGMENT* segment = static_cast<DRAWSEGMENT*>( item );
switch( segment->GetShape() )
{
case S_SEGMENT:
if( isModified( m_editPoints->Point( SEG_START ) ) )
segment->SetStart( wxPoint( m_editPoints->Point( SEG_START ).GetPosition().x,
m_editPoints->Point( SEG_START ).GetPosition().y ) );
else if( isModified( m_editPoints->Point( SEG_END ) ) )
segment->SetEnd( wxPoint( m_editPoints->Point( SEG_END ).GetPosition().x,
m_editPoints->Point( SEG_END ).GetPosition().y ) );
break;
case S_ARC:
{
const VECTOR2I& center = m_editPoints->Point( ARC_CENTER ).GetPosition();
const VECTOR2I& start = m_editPoints->Point( ARC_START ).GetPosition();
const VECTOR2I& end = m_editPoints->Point( ARC_END ).GetPosition();
if( center != segment->GetCenter() )
{
wxPoint moveVector = wxPoint( center.x, center.y ) - segment->GetCenter();
segment->Move( moveVector );
m_editPoints->Point( ARC_START ).SetPosition( segment->GetArcStart() );
m_editPoints->Point( ARC_END ).SetPosition( segment->GetArcEnd() );
}
else
{
segment->SetArcStart( wxPoint( start.x, start.y ) );
VECTOR2D startLine = start - center;
VECTOR2I endLine = end - center;
double newAngle = RAD2DECIDEG( endLine.Angle() - startLine.Angle() );
// Adjust the new angle to (counter)clockwise setting
bool clockwise = ( segment->GetAngle() > 0 );
if( clockwise && newAngle < 0.0 )
newAngle += 3600.0;
else if( !clockwise && newAngle > 0.0 )
newAngle -= 3600.0;
segment->SetAngle( newAngle );
}
break;
}
case S_CIRCLE:
{
const VECTOR2I& center = m_editPoints->Point( CIRC_CENTER ).GetPosition();
const VECTOR2I& end = m_editPoints->Point( CIRC_END ).GetPosition();
if( isModified( m_editPoints->Point( CIRC_CENTER ) ) )
{
wxPoint moveVector = wxPoint( center.x, center.y ) - segment->GetCenter();
segment->Move( moveVector );
}
else
{
segment->SetEnd( wxPoint( end.x, end.y ) );
}
break;
}
default: // suppress warnings
break;
}
// Update relative coordinates for module edges
if( EDGE_MODULE* edge = dyn_cast<EDGE_MODULE*>( item ) )
edge->SetLocalCoord();
break;
}
case PCB_ZONE_AREA_T:
{
ZONE_CONTAINER* zone = static_cast<ZONE_CONTAINER*>( item );
zone->ClearFilledPolysList();
CPolyLine* outline = zone->Outline();
for( int i = 0; i < outline->GetCornersCount(); ++i )
{
VECTOR2I point = m_editPoints->Point( i ).GetPosition();
outline->SetX( i, point.x );
outline->SetY( i, point.y );
}
break;
}
case PCB_DIMENSION_T:
{
DIMENSION* dimension = static_cast<DIMENSION*>( item );
// Check which point is currently modified and updated dimension's points respectively
if( isModified( m_editPoints->Point( DIM_CROSSBARO ) ) )
{
VECTOR2D featureLine( m_editedPoint->GetPosition() - dimension->GetOrigin() );
VECTOR2D crossBar( dimension->GetEnd() - dimension->GetOrigin() );
if( featureLine.Cross( crossBar ) > 0 )
dimension->SetHeight( -featureLine.EuclideanNorm() );
else
dimension->SetHeight( featureLine.EuclideanNorm() );
}
else if( isModified( m_editPoints->Point( DIM_CROSSBARF ) ) )
{
VECTOR2D featureLine( m_editedPoint->GetPosition() - dimension->GetEnd() );
VECTOR2D crossBar( dimension->GetEnd() - dimension->GetOrigin() );
if( featureLine.Cross( crossBar ) > 0 )
dimension->SetHeight( -featureLine.EuclideanNorm() );
else
dimension->SetHeight( featureLine.EuclideanNorm() );
}
else if( isModified( m_editPoints->Point( DIM_FEATUREGO ) ) )
{
dimension->SetOrigin( wxPoint( m_editedPoint->GetPosition().x, m_editedPoint->GetPosition().y ) );
m_editPoints->Point( DIM_CROSSBARO ).SetConstraint( new EC_LINE( m_editPoints->Point( DIM_CROSSBARO ),
m_editPoints->Point( DIM_FEATUREGO ) ) );
m_editPoints->Point( DIM_CROSSBARF ).SetConstraint( new EC_LINE( m_editPoints->Point( DIM_CROSSBARF ),
m_editPoints->Point( DIM_FEATUREDO ) ) );
}
else if( isModified( m_editPoints->Point( DIM_FEATUREDO ) ) )
{
dimension->SetEnd( wxPoint( m_editedPoint->GetPosition().x, m_editedPoint->GetPosition().y ) );
m_editPoints->Point( DIM_CROSSBARO ).SetConstraint( new EC_LINE( m_editPoints->Point( DIM_CROSSBARO ),
m_editPoints->Point( DIM_FEATUREGO ) ) );
m_editPoints->Point( DIM_CROSSBARF ).SetConstraint( new EC_LINE( m_editPoints->Point( DIM_CROSSBARF ),
m_editPoints->Point( DIM_FEATUREDO ) ) );
}
break;
}
default:
break;
}
}
int DRAWING_TOOL::drawZone( bool aKeepout )
{
ZONE_CONTAINER* zone = NULL;
DRAWSEGMENT line45;
DRAWSEGMENT* helperLine = NULL; // we will need more than one helper line
// if one day it is possible to draw zones in the footprint editor,
// then hereby I'm letting you know that this tool does not handle UR_MODEDIT undo yet
assert( !m_editModules );
// Add a VIEW_GROUP that serves as a preview for the new item
KIGFX::VIEW_GROUP preview( m_view );
m_view->Add( &preview );
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
m_controls->ShowCursor( true );
m_controls->SetSnapping( true );
Activate();
VECTOR2I origin;
int numPoints = 0;
bool direction45 = false; // 45 degrees only mode
// Main loop: keep receiving events
while( OPT_TOOL_EVENT evt = Wait() )
{
bool updatePreview = false; // should preview be updated
VECTOR2I cursorPos = m_controls->GetCursorPosition();
// Enable 45 degrees lines only mode by holding control
if( direction45 != ( evt->Modifier( MD_CTRL ) && numPoints > 0 ) )
{
direction45 = evt->Modifier( MD_CTRL );
if( direction45 )
{
preview.Add( &line45 );
make45DegLine( helperLine, &line45 );
}
else
{
preview.Remove( &line45 );
helperLine->SetEnd( wxPoint( cursorPos.x, cursorPos.y ) );
}
updatePreview = true;
}
if( evt->IsCancel() || evt->IsActivate() )
{
if( numPoints > 0 ) // cancel the current zone
{
delete zone;
zone = NULL;
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
if( direction45 )
{
preview.Remove( &line45 );
direction45 = false;
}
preview.FreeItems();
updatePreview = true;
numPoints = 0;
}
else // there is no zone currently drawn - just stop the tool
break;
if( evt->IsActivate() ) // now finish unconditionally
break;
}
else if( evt->IsClick( BUT_LEFT ) || evt->IsDblClick( BUT_LEFT ) )
{
// Check if it is double click / closing line (so we have to finish the zone)
if( evt->IsDblClick( BUT_LEFT ) || ( numPoints > 0 && cursorPos == origin ) )
{
if( numPoints > 2 ) // valid zone consists of more than 2 points
{
assert( zone->GetNumCorners() > 2 );
// Finish the zone
if( direction45 )
zone->AppendCorner( cursorPos == origin ? line45.GetStart() : line45.GetEnd() );
zone->Outline()->CloseLastContour();
zone->Outline()->RemoveNullSegments();
m_board->Add( zone );
m_view->Add( zone );
if( !aKeepout )
static_cast<PCB_EDIT_FRAME*>( m_frame )->Fill_Zone( zone );
zone->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
m_board->GetRatsnest()->Update( zone );
m_frame->OnModify();
m_frame->SaveCopyInUndoList( zone, UR_NEW );
zone = NULL;
}
else
{
delete zone;
zone = NULL;
}
numPoints = 0;
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
if( direction45 )
{
preview.Remove( &line45 );
direction45 = false;
}
preview.FreeItems();
updatePreview = true;
}
else
{
if( numPoints == 0 ) // it's the first click
{
// Get the current default settings for zones
ZONE_SETTINGS zoneInfo = m_frame->GetZoneSettings();
zoneInfo.m_CurrentZone_Layer = m_frame->GetScreen()->m_Active_Layer;
m_controls->SetAutoPan( true );
m_controls->CaptureCursor( true );
// Show options dialog
ZONE_EDIT_T dialogResult;
if( aKeepout )
dialogResult = InvokeKeepoutAreaEditor( m_frame, &zoneInfo );
else
{
if( IsCopperLayer( zoneInfo.m_CurrentZone_Layer ) )
dialogResult = InvokeCopperZonesEditor( m_frame, &zoneInfo );
else
dialogResult = InvokeNonCopperZonesEditor( m_frame, NULL, &zoneInfo );
}
if( dialogResult == ZONE_ABORT )
{
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
continue;
}
// Apply the selected settings
zone = new ZONE_CONTAINER( m_board );
zoneInfo.ExportSetting( *zone );
m_frame->GetGalCanvas()->SetTopLayer( zoneInfo.m_CurrentZone_Layer );
// Add the first point
zone->Outline()->Start( zoneInfo.m_CurrentZone_Layer,
cursorPos.x, cursorPos.y,
zone->GetHatchStyle() );
origin = cursorPos;
// Helper line represents the currently drawn line of the zone polygon
helperLine = new DRAWSEGMENT;
helperLine->SetShape( S_SEGMENT );
helperLine->SetWidth( 1 );
helperLine->SetLayer( zoneInfo.m_CurrentZone_Layer );
helperLine->SetStart( wxPoint( cursorPos.x, cursorPos.y ) );
helperLine->SetEnd( wxPoint( cursorPos.x, cursorPos.y ) );
line45 = *helperLine;
preview.Add( helperLine );
}
else
{
zone->AppendCorner( helperLine->GetEnd() );
helperLine = new DRAWSEGMENT( *helperLine );
helperLine->SetStart( helperLine->GetEnd() );
preview.Add( helperLine );
}
++numPoints;
updatePreview = true;
}
}
else if( evt->IsMotion() && numPoints > 0 )
{
// 45 degree lines
if( direction45 )
make45DegLine( helperLine, &line45 );
else
helperLine->SetEnd( wxPoint( cursorPos.x, cursorPos.y ) );
// Show a preview of the item
updatePreview = true;
}
if( updatePreview )
preview.ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
}
m_controls->ShowCursor( false );
m_controls->SetSnapping( false );
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
m_view->Remove( &preview );
m_frame->SetToolID( ID_NO_TOOL_SELECTED, wxCURSOR_DEFAULT, wxEmptyString );
return 0;
}
bool PCB_EDIT_FRAME::End_Zone( wxDC* DC )
{
ZONE_CONTAINER* zone = GetBoard()->m_CurrentZoneContour;
if( !zone )
return true;
// Validate the current outline:
if( zone->GetNumCorners() <= 2 ) // An outline must have 3 corners or more
{
Abort_Zone_Create_Outline( m_canvas, DC );
return true;
}
// Remove the last corner if is is at the same location as the prevoius corner
zone->Outline()->RemoveNullSegments();
// Validate the current edge:
int icorner = zone->GetNumCorners() - 1;
if( zone->IsOnCopperLayer() )
{
if( g_Drc_On && m_drc->Drc( zone, icorner - 1 ) == BAD_DRC ) // we can't validate last edge
return false;
if( g_Drc_On && m_drc->Drc( zone, icorner ) == BAD_DRC ) // we can't validate the closing edge
{
DisplayError( this,
_( "DRC error: closing this area creates a drc error with an other area" ) );
m_canvas->MoveCursorToCrossHair();
return false;
}
}
zone->ClearFlags();
zone->DrawWhileCreateOutline( m_canvas, DC, GR_XOR );
m_canvas->SetMouseCapture( NULL, NULL );
// Undraw old drawings, because they can have important changes
LAYER_NUM layer = zone->GetLayer();
GetBoard()->RedrawAreasOutlines( m_canvas, DC, GR_XOR, layer );
GetBoard()->RedrawFilledAreas( m_canvas, DC, GR_XOR, layer );
// Save initial zones configuration, for undo/redo, before adding new zone
s_AuxiliaryList.ClearListAndDeleteItems();
s_PickedList.ClearListAndDeleteItems();
SaveCopyOfZones(s_PickedList, GetBoard(), zone->GetNet(), zone->GetLayer() );
// Put new zone in list
if( !s_CurrentZone )
{
zone->Outline()->CloseLastContour(); // Close the current corner list
GetBoard()->Add( zone );
GetBoard()->m_CurrentZoneContour = NULL;
// Add this zone in picked list, as new item
ITEM_PICKER picker( zone, UR_NEW );
s_PickedList.PushItem( picker );
}
else // Append this outline as a cutout to an existing zone
{
for( int ii = 0; ii < zone->GetNumCorners(); ii++ )
{
s_CurrentZone->AppendCorner( zone->GetCornerPosition( ii ) );
}
s_CurrentZone->Outline()->CloseLastContour(); // Close the current corner list
zone->RemoveAllContours(); // All corners are copied in s_CurrentZone. Free corner list.
zone = s_CurrentZone;
}
s_AddCutoutToCurrentZone = false;
s_CurrentZone = NULL;
GetScreen()->SetCurItem( NULL ); // This outline can be deleted when merging outlines
// Combine zones if possible :
GetBoard()->OnAreaPolygonModified( &s_AuxiliaryList, zone );
// Redraw the real edge zone :
GetBoard()->RedrawAreasOutlines( m_canvas, DC, GR_OR, layer );
GetBoard()->RedrawFilledAreas( m_canvas, DC, GR_OR, layer );
int ii = GetBoard()->GetAreaIndex( zone ); // test if zone exists
if( ii < 0 )
zone = NULL; // was removed by combining zones
int error_count = GetBoard()->Test_Drc_Areas_Outlines_To_Areas_Outlines( zone, true );
if( error_count )
{
DisplayError( this, _( "Area: DRC outline error" ) );
}
UpdateCopyOfZonesList( s_PickedList, s_AuxiliaryList, GetBoard() );
SaveCopyInUndoList(s_PickedList, UR_UNSPECIFIED);
s_PickedList.ClearItemsList(); // s_ItemsListPicker is no more owner of picked items
OnModify();
return true;
}
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 );
// Netcode and netname are irrelevant,
// so ensure they are cleared
zone->SetNet( 0 );
zone->SetNetName( wxEmptyString );
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_NON_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->Outline()->Start( zoneInfo.m_CurrentZone_Layer,
GetCrossHairPosition().x,
GetCrossHairPosition().y,
zone->GetHatchStyle() );
zone->AppendCorner( GetCrossHairPosition() );
if( g_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( !g_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( GetCrossHairPosition() );
SetCurItem( zone ); // calls DisplayInfo().
if( m_canvas->IsMouseCaptured() )
m_canvas->CallMouseCapture( DC, wxPoint(0,0), false );
}
}
}
return zone->GetNumCorners();
}
