void DIALOG_GRAPHIC_ITEM_PROPERTIES::initDlg( )
/**************************************************************************/
/* Initialize messages and values in text control,
* according to the item parameters values
*/
{
SetFocus();
m_StandardButtonsSizerOK->SetDefault();
// Set unit symbol
wxStaticText * texts_unit[] =
{
m_StartPointXUnit,
m_StartPointYUnit,
m_EndPointXUnit,
m_EndPointYUnit,
m_ThicknessTextUnit,
m_DefaulThicknessTextUnit,
NULL
};
for( int ii = 0; ; ii++ )
{
if( texts_unit[ii] == NULL )
break;
texts_unit[ii]->SetLabel( GetAbbreviatedUnitsLabel() );
}
wxString msg;
// Change texts according to the segment shape:
switch ( m_Item->GetShape() )
{
case S_CIRCLE:
m_StartPointXLabel->SetLabel(_("Center X"));
m_StartPointYLabel->SetLabel(_("Center Y"));
m_EndPointXLabel->SetLabel(_("Point X"));
m_EndPointYLabel->SetLabel(_("Point Y"));
m_Angle_Text->Show(false);
m_Angle_Ctrl->Show(false);
m_AngleUnit->Show(false);
break;
case S_ARC:
m_StartPointXLabel->SetLabel(_("Center X"));
m_StartPointYLabel->SetLabel(_("Center Y"));
m_EndPointXLabel->SetLabel(_("Start Point X"));
m_EndPointYLabel->SetLabel(_("Start Point Y"));
msg << m_Item->GetAngle();
m_Angle_Ctrl->SetValue(msg);
break;
default:
m_Angle_Text->Show(false);
m_Angle_Ctrl->Show(false);
m_AngleUnit->Show(false);
break;
}
PutValueInLocalUnits( *m_Center_StartXCtrl, m_Item->GetStart().x,
m_parent->GetInternalUnits() );
PutValueInLocalUnits( *m_Center_StartYCtrl, m_Item->GetStart().y,
m_parent->GetInternalUnits() );
PutValueInLocalUnits( *m_EndX_Radius_Ctrl, m_Item->GetEnd().x,
m_parent->GetInternalUnits() );
PutValueInLocalUnits( *m_EndY_Ctrl, m_Item->GetEnd().y,
m_parent->GetInternalUnits() );
PutValueInLocalUnits( *m_ThicknessCtrl, m_Item->GetWidth(),
m_parent->GetInternalUnits() );
int thickness;
if( m_Item->GetLayer() == EDGE_N )
thickness = m_brdSettings.m_EdgeSegmentWidth;
else
thickness = m_brdSettings.m_DrawSegmentWidth;
PutValueInLocalUnits( *m_DefaultThicknessCtrl, thickness,
m_parent->GetInternalUnits() );
for( int layer=FIRST_NO_COPPER_LAYER; layer <= LAST_NO_COPPER_LAYER; ++layer )
{
m_LayerSelectionCtrl->Append( m_parent->GetBoard()->GetLayerName( layer ) );
}
int layer = m_Item->GetLayer();
// Control:
if ( layer < FIRST_NO_COPPER_LAYER )
layer = FIRST_NO_COPPER_LAYER;
if ( layer > LAST_NO_COPPER_LAYER )
layer = LAST_NO_COPPER_LAYER;
m_LayerSelectionCtrl->SetSelection( layer - FIRST_NO_COPPER_LAYER );
}
/**
* Function PlaceCells
* Initialize the matrix routing by setting obstacles for each occupied cell
* a cell set to HOLE is an obstacle for tracks and vias
* a cell set to VIA_IMPOSSIBLE is an obstacle for vias only.
* a cell set to CELL_is_EDGE is a frontier.
* Tracks and vias having the same net code as net_code are skipped
* (htey do not are obstacles)
*
* For single-sided Routing 1:
* BOTTOM side is used, and Route_Layer_BOTTOM = Route_Layer_TOP
*
* If flag == FORCE_PADS: all pads will be put in matrix as obstacles.
*/
void PlaceCells( BOARD* aPcb, int net_code, int flag )
{
int ux0 = 0, uy0 = 0, ux1, uy1, dx, dy;
int marge, via_marge;
LAYER_MSK layerMask;
// use the default NETCLASS?
NETCLASS* nc = aPcb->m_NetClasses.GetDefault();
int trackWidth = nc->GetTrackWidth();
int clearance = nc->GetClearance();
int viaSize = nc->GetViaDiameter();
marge = clearance + (trackWidth / 2);
via_marge = clearance + (viaSize / 2);
// Place PADS on matrix routing:
for( unsigned i = 0; i < aPcb->GetPadCount(); ++i )
{
D_PAD* pad = aPcb->GetPad( i );
if( net_code != pad->GetNet() || (flag & FORCE_PADS) )
{
::PlacePad( pad, HOLE, marge, WRITE_CELL );
}
::PlacePad( pad, VIA_IMPOSSIBLE, via_marge, WRITE_OR_CELL );
}
// Place outlines of modules on matrix routing, if they are on a copper layer
// or on the edge layer
TRACK tmpSegm( NULL ); // A dummy track used to create segments.
for( MODULE* module = aPcb->m_Modules; module; module = module->Next() )
{
for( BOARD_ITEM* item = module->GraphicalItems(); item; item = item->Next() )
{
switch( item->Type() )
{
case PCB_MODULE_EDGE_T:
{
EDGE_MODULE* edge = (EDGE_MODULE*) item;
tmpSegm.SetLayer( edge->GetLayer() );
if( tmpSegm.GetLayer() == EDGE_N )
tmpSegm.SetLayer( UNDEFINED_LAYER );
tmpSegm.SetStart( edge->GetStart() );
tmpSegm.SetEnd( edge->GetEnd() );
tmpSegm.SetShape( edge->GetShape() );
tmpSegm.SetWidth( edge->GetWidth() );
tmpSegm.m_Param = edge->GetAngle();
tmpSegm.SetNet( -1 );
TraceSegmentPcb( &tmpSegm, HOLE, marge, WRITE_CELL );
TraceSegmentPcb( &tmpSegm, VIA_IMPOSSIBLE, via_marge, WRITE_OR_CELL );
}
break;
default:
break;
}
}
}
// Place board outlines and texts on copper layers:
for( BOARD_ITEM* item = aPcb->m_Drawings; item; item = item->Next() )
{
switch( item->Type() )
{
case PCB_LINE_T:
{
DRAWSEGMENT* DrawSegm;
int type_cell = HOLE;
DrawSegm = (DRAWSEGMENT*) item;
tmpSegm.SetLayer( DrawSegm->GetLayer() );
if( DrawSegm->GetLayer() == EDGE_N )
{
tmpSegm.SetLayer( UNDEFINED_LAYER );
type_cell |= CELL_is_EDGE;
}
tmpSegm.SetStart( DrawSegm->GetStart() );
tmpSegm.SetEnd( DrawSegm->GetEnd() );
tmpSegm.SetShape( DrawSegm->GetShape() );
tmpSegm.SetWidth( DrawSegm->GetWidth() );
tmpSegm.m_Param = DrawSegm->GetAngle();
tmpSegm.SetNet( -1 );
TraceSegmentPcb( &tmpSegm, type_cell, marge, WRITE_CELL );
}
break;
case PCB_TEXT_T:
{
TEXTE_PCB* PtText;
PtText = (TEXTE_PCB*) item;
if( PtText->GetText().Length() == 0 )
break;
EDA_RECT textbox = PtText->GetTextBox( -1 );
ux0 = textbox.GetX();
uy0 = textbox.GetY();
dx = textbox.GetWidth();
dy = textbox.GetHeight();
/* Put bounding box (rectangle) on matrix */
dx /= 2;
dy /= 2;
ux1 = ux0 + dx;
uy1 = uy0 + dy;
ux0 -= dx;
uy0 -= dy;
layerMask = GetLayerMask( PtText->GetLayer() );
TraceFilledRectangle( ux0 - marge, uy0 - marge, ux1 + marge,
uy1 + marge, PtText->GetOrientation(),
layerMask, HOLE, WRITE_CELL );
TraceFilledRectangle( ux0 - via_marge, uy0 - via_marge,
ux1 + via_marge, uy1 + via_marge,
PtText->GetOrientation(),
layerMask, VIA_IMPOSSIBLE, WRITE_OR_CELL );
}
break;
default:
break;
}
}
/* Put tracks and vias on matrix */
for( TRACK* track = aPcb->m_Track; track; track = track->Next() )
{
if( net_code == track->GetNet() )
continue;
TraceSegmentPcb( track, HOLE, marge, WRITE_CELL );
TraceSegmentPcb( track, VIA_IMPOSSIBLE, via_marge, WRITE_OR_CELL );
}
}
bool DIALOG_GRAPHIC_ITEM_PROPERTIES::TransferDataToWindow()
{
// Set unit symbol
wxStaticText* texts_unit[] =
{
m_StartPointXUnit,
m_StartPointYUnit,
m_EndPointXUnit,
m_EndPointYUnit,
m_ThicknessTextUnit,
m_DefaulThicknessTextUnit,
};
for( size_t ii = 0; ii < DIM( texts_unit ); ii++ )
{
texts_unit[ii]->SetLabel( GetAbbreviatedUnitsLabel() );
}
wxString msg;
// Change texts according to the segment shape:
switch( m_item->GetShape() )
{
case S_CIRCLE:
SetTitle( _( "Circle Properties" ) );
m_StartPointXLabel->SetLabel( _( "Center X:" ) );
m_StartPointYLabel->SetLabel( _( "Center Y:" ) );
m_EndPointXLabel->SetLabel( _( "Point X:" ) );
m_EndPointYLabel->SetLabel( _( "Point Y:" ) );
m_AngleText->Show( false );
m_AngleCtrl->Show( false );
m_AngleUnit->Show( false );
break;
case S_ARC:
SetTitle( _( "Arc Properties" ) );
m_StartPointXLabel->SetLabel( _( "Center X:" ) );
m_StartPointYLabel->SetLabel( _( "Center Y:" ) );
m_EndPointXLabel->SetLabel( _( "Start Point X:" ) );
m_EndPointYLabel->SetLabel( _( "Start Point Y:" ) );
m_AngleValue = m_item->GetAngle() / 10.0;
break;
case S_SEGMENT:
SetTitle( _( "Line Segment Properties" ) );
// Fall through.
default:
m_AngleText->Show( false );
m_AngleCtrl->Show( false );
m_AngleUnit->Show( false );
break;
}
PutValueInLocalUnits( *m_Center_StartXCtrl, m_item->GetStart().x );
PutValueInLocalUnits( *m_Center_StartYCtrl, m_item->GetStart().y );
PutValueInLocalUnits( *m_EndX_Radius_Ctrl, m_item->GetEnd().x );
PutValueInLocalUnits( *m_EndY_Ctrl, m_item->GetEnd().y );
PutValueInLocalUnits( *m_ThicknessCtrl, m_item->GetWidth() );
int thickness;
if( m_item->GetLayer() == Edge_Cuts )
thickness = m_brdSettings.m_EdgeSegmentWidth;
else
thickness = m_brdSettings.m_DrawSegmentWidth;
PutValueInLocalUnits( *m_DefaultThicknessCtrl, thickness );
// Configure the layers list selector
m_LayerSelectionCtrl->SetLayersHotkeys( false );
m_LayerSelectionCtrl->SetLayerSet( LSET::AllCuMask() );
m_LayerSelectionCtrl->SetBoardFrame( m_parent );
m_LayerSelectionCtrl->Resync();
if( m_LayerSelectionCtrl->SetLayerSelection( m_item->GetLayer() ) < 0 )
{
wxMessageBox( _( "This item was on an unknown layer.\n"
"It has been moved to the drawings layer. Please fix it." ) );
m_LayerSelectionCtrl->SetLayerSelection( Dwgs_User );
}
return DIALOG_GRAPHIC_ITEM_PROPERTIES_BASE::TransferDataToWindow();
}
int DRAWING_TOOL::PlaceDXF( const TOOL_EVENT& aEvent )
{
if( !m_frame->GetModel() )
return 0;
DIALOG_DXF_IMPORT dlg( m_frame );
int dlgResult = dlg.ShowModal();
const std::list<BOARD_ITEM*>& list = dlg.GetImportedItems();
if( dlgResult != wxID_OK || list.empty() )
return 0;
VECTOR2I cursorPos = m_controls->GetCursorPosition();
VECTOR2I delta = cursorPos - list.front()->GetPosition();
// Add a VIEW_GROUP that serves as a preview for the new item
SELECTION preview( m_view );
BOARD_COMMIT commit( m_frame );
// Build the undo list & add items to the current view
for( auto item : list )
{
assert( item->Type() == PCB_LINE_T || item->Type() == PCB_TEXT_T );
preview.Add( item );
}
BOARD_ITEM* firstItem = preview.Front();
m_view->Add( &preview );
m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
m_controls->ShowCursor( true );
m_controls->SetSnapping( true );
SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::DXF );
Activate();
// Main loop: keep receiving events
while( OPT_TOOL_EVENT evt = Wait() )
{
cursorPos = m_controls->GetCursorPosition();
if( evt->IsMotion() )
{
delta = cursorPos - firstItem->GetPosition();
for( auto item : preview )
item->Move( wxPoint( delta.x, delta.y ) );
m_view->Update( &preview );
}
else if( evt->Category() == TC_COMMAND )
{
// TODO it should be handled by EDIT_TOOL, so add items and select?
if( evt->IsAction( &COMMON_ACTIONS::rotate ) )
{
for( auto item : preview )
item->Rotate( wxPoint( cursorPos.x, cursorPos.y ),
m_frame->GetRotationAngle() );
m_view->Update( &preview );
}
else if( evt->IsAction( &COMMON_ACTIONS::flip ) )
{
for( auto item : preview )
item->Flip( wxPoint( cursorPos.x, cursorPos.y ) );
m_view->Update( &preview );
}
else if( evt->IsCancel() || evt->IsActivate() )
{
preview.FreeItems();
break;
}
}
else if ( evt->IsClick( BUT_RIGHT ) )
{
showContextMenu();
}
else if( evt->IsClick( BUT_LEFT ) )
{
// Place the drawing
BOARD_ITEM_CONTAINER* parent = m_frame->GetModel();
for( auto item : preview )
{
if( m_editModules )
{
// Modules use different types for the same things,
// so we need to convert imported items to appropriate classes.
BOARD_ITEM* converted = NULL;
switch( item->Type() )
{
case PCB_TEXT_T:
{
TEXTE_PCB* text = static_cast<TEXTE_PCB*>( item );
TEXTE_MODULE* textMod = new TEXTE_MODULE( (MODULE*) parent );
// Assignment operator also copies the item PCB_TEXT_T type,
// so it cannot be added to a module which handles PCB_MODULE_TEXT_T
textMod->SetPosition( text->GetPosition() );
textMod->SetText( text->GetText() );
textMod->SetSize( text->GetSize() );
textMod->SetThickness( text->GetThickness() );
textMod->SetOrientation( text->GetOrientation() );
textMod->SetTextPosition( text->GetTextPosition() );
textMod->SetSize( text->GetSize() );
textMod->SetMirrored( text->IsMirrored() );
textMod->SetAttributes( text->GetAttributes() );
textMod->SetItalic( text->IsItalic() );
textMod->SetBold( text->IsBold() );
textMod->SetHorizJustify( text->GetHorizJustify() );
textMod->SetVertJustify( text->GetVertJustify() );
textMod->SetMultilineAllowed( text->IsMultilineAllowed() );
converted = textMod;
break;
}
case PCB_LINE_T:
{
DRAWSEGMENT* seg = static_cast<DRAWSEGMENT*>( item );
EDGE_MODULE* modSeg = new EDGE_MODULE( (MODULE*) parent );
// Assignment operator also copies the item PCB_LINE_T type,
// so it cannot be added to a module which handles PCB_MODULE_EDGE_T
modSeg->SetWidth( seg->GetWidth() );
modSeg->SetStart( seg->GetStart() );
modSeg->SetEnd( seg->GetEnd() );
modSeg->SetAngle( seg->GetAngle() );
modSeg->SetShape( seg->GetShape() );
modSeg->SetType( seg->GetType() );
modSeg->SetBezControl1( seg->GetBezControl1() );
modSeg->SetBezControl2( seg->GetBezControl2() );
modSeg->SetBezierPoints( seg->GetBezierPoints() );
modSeg->SetPolyPoints( seg->GetPolyPoints() );
converted = modSeg;
break;
}
default:
assert( false );
break;
}
if( converted )
converted->SetLayer( item->GetLayer() );
delete item;
item = converted;
}
if( item )
commit.Add( item );
}
commit.Push( _( "Place a DXF drawing" ) );
break;
}
}
preview.Clear();
m_controls->ShowCursor( false );
m_controls->SetSnapping( false );
m_controls->SetAutoPan( false );
m_controls->CaptureCursor( false );
m_view->Remove( &preview );
return 0;
}
void DIALOG_GRAPHIC_ITEM_PROPERTIES::initDlg()
{
m_StandardButtonsSizerOK->SetDefault();
// Set unit symbol
wxStaticText* texts_unit[] =
{
m_StartPointXUnit,
m_StartPointYUnit,
m_EndPointXUnit,
m_EndPointYUnit,
m_ThicknessTextUnit,
m_DefaulThicknessTextUnit,
NULL
};
for( int ii = 0; ; ii++ )
{
if( texts_unit[ii] == NULL )
break;
texts_unit[ii]->SetLabel( GetAbbreviatedUnitsLabel() );
}
wxString msg;
// Change texts according to the segment shape:
switch( m_item->GetShape() )
{
case S_CIRCLE:
SetTitle( _( "Circle Properties" ) );
m_StartPointXLabel->SetLabel( _( "Center X" ) );
m_StartPointYLabel->SetLabel( _( "Center Y" ) );
m_EndPointXLabel->SetLabel( _( "Point X" ) );
m_EndPointYLabel->SetLabel( _( "Point Y" ) );
m_Angle_Text->Show( false );
m_Angle_Ctrl->Show( false );
m_AngleUnit->Show( false );
break;
case S_ARC:
SetTitle( _( "Arc Properties" ) );
m_StartPointXLabel->SetLabel( _( "Center X" ) );
m_StartPointYLabel->SetLabel( _( "Center Y" ) );
m_EndPointXLabel->SetLabel( _( "Start Point X" ) );
m_EndPointYLabel->SetLabel( _( "Start Point Y" ) );
// Here the angle is a double, but the UI is still working with integers.
msg << int( m_item->GetAngle() );
m_Angle_Ctrl->SetValue( msg );
break;
case S_SEGMENT:
SetTitle( _( "Line Segment Properties" ) );
// Fall through.
default:
m_Angle_Text->Show( false );
m_Angle_Ctrl->Show( false );
m_AngleUnit->Show( false );
break;
}
PutValueInLocalUnits( *m_Center_StartXCtrl, m_item->GetStart().x );
PutValueInLocalUnits( *m_Center_StartYCtrl, m_item->GetStart().y );
PutValueInLocalUnits( *m_EndX_Radius_Ctrl, m_item->GetEnd().x );
PutValueInLocalUnits( *m_EndY_Ctrl, m_item->GetEnd().y );
PutValueInLocalUnits( *m_ThicknessCtrl, m_item->GetWidth() );
int thickness;
if( m_item->GetLayer() == Edge_Cuts )
thickness = m_brdSettings.m_EdgeSegmentWidth;
else
thickness = m_brdSettings.m_DrawSegmentWidth;
PutValueInLocalUnits( *m_DefaultThicknessCtrl, thickness );
// Configure the layers list selector
m_LayerSelectionCtrl->SetLayersHotkeys( false );
m_LayerSelectionCtrl->SetLayerSet( LSET::AllCuMask() );
m_LayerSelectionCtrl->SetBoardFrame( m_parent );
m_LayerSelectionCtrl->Resync();
if( m_LayerSelectionCtrl->SetLayerSelection( m_item->GetLayer() ) < 0 )
{
wxMessageBox( _( "This item was on an unknown layer.\n"
"It has been moved to the drawings layer. Please fix it." ) );
m_LayerSelectionCtrl->SetLayerSelection( Dwgs_User );
}
}
/**
* Function ConvertOutlineToPolygon
* build a polygon (with holes) from a DRAWSEGMENT list, which is expected to be
* a outline, therefore a closed main outline with perhaps closed inner outlines.
* These closed inner outlines are considered as holes in the main outline
* @param aSegList the initial list of drawsegments (only lines, circles and arcs).
* @param aPolygons will contain the complex polygon.
* @param aTolerance is the max distance between points that is still accepted as connected (internal units)
* @param aErrorText is a wxString to return error message.
* @param aErrorLocation is the optional position of the error in the outline
*/
bool ConvertOutlineToPolygon( std::vector<DRAWSEGMENT*>& aSegList, SHAPE_POLY_SET& aPolygons,
wxString* aErrorText, unsigned int aTolerance, wxPoint* aErrorLocation )
{
if( aSegList.size() == 0 )
return true;
wxString msg;
// Make a working copy of aSegList, because the list is modified during calculations
std::vector< DRAWSEGMENT* > segList = aSegList;
DRAWSEGMENT* graphic;
wxPoint prevPt;
// Find edge point with minimum x, this should be in the outer polygon
// which will define the perimeter Edge.Cuts polygon.
wxPoint xmin = wxPoint( INT_MAX, 0 );
int xmini = 0;
for( size_t i = 0; i < segList.size(); i++ )
{
graphic = (DRAWSEGMENT*) segList[i];
switch( graphic->GetShape() )
{
case S_SEGMENT:
{
if( graphic->GetStart().x < xmin.x )
{
xmin = graphic->GetStart();
xmini = i;
}
if( graphic->GetEnd().x < xmin.x )
{
xmin = graphic->GetEnd();
xmini = i;
}
}
break;
case S_ARC:
// Freerouter does not yet understand arcs, so approximate
// an arc with a series of short lines and put those
// line segments into the !same! PATH.
{
wxPoint pstart = graphic->GetArcStart();
wxPoint center = graphic->GetCenter();
double angle = -graphic->GetAngle();
double radius = graphic->GetRadius();
int steps = GetArcToSegmentCount( radius, ARC_LOW_DEF, angle / 10.0 );
wxPoint pt;
for( int step = 1; step<=steps; ++step )
{
double rotation = ( angle * step ) / steps;
pt = pstart;
RotatePoint( &pt, center, rotation );
if( pt.x < xmin.x )
{
xmin = pt;
xmini = i;
}
}
}
break;
case S_CIRCLE:
{
wxPoint pt = graphic->GetCenter();
// pt has minimum x point
pt.x -= graphic->GetRadius();
// when the radius <= 0, this is a mal-formed circle. Skip it
if( graphic->GetRadius() > 0 && pt.x < xmin.x )
{
xmin = pt;
xmini = i;
}
}
break;
case S_CURVE:
{
graphic->RebuildBezierToSegmentsPointsList( graphic->GetWidth() );
for( unsigned int jj = 0; jj < graphic->GetBezierPoints().size(); jj++ )
{
wxPoint pt = graphic->GetBezierPoints()[jj];
if( pt.x < xmin.x )
{
xmin = pt;
xmini = i;
}
}
}
break;
case S_POLYGON:
{
const auto poly = graphic->GetPolyShape();
MODULE* module = aSegList[0]->GetParentModule();
double orientation = module ? module->GetOrientation() : 0.0;
VECTOR2I offset = module ? module->GetPosition() : VECTOR2I( 0, 0 );
for( auto iter = poly.CIterate(); iter; iter++ )
{
auto pt = *iter;
RotatePoint( pt, orientation );
pt += offset;
if( pt.x < xmin.x )
{
xmin.x = pt.x;
xmin.y = pt.y;
xmini = i;
}
}
}
break;
default:
break;
}
}
// Grab the left most point, assume its on the board's perimeter, and see if we
// can put enough graphics together by matching endpoints to formulate a cohesive
// polygon.
graphic = (DRAWSEGMENT*) segList[xmini];
// The first DRAWSEGMENT is in 'graphic', ok to remove it from 'items'
segList.erase( segList.begin() + xmini );
// Output the Edge.Cuts perimeter as circle or polygon.
if( graphic->GetShape() == S_CIRCLE )
{
int steps = GetArcToSegmentCount( graphic->GetRadius(), ARC_LOW_DEF, 360.0 );
TransformCircleToPolygon( aPolygons, graphic->GetCenter(), graphic->GetRadius(), steps );
}
else if( graphic->GetShape() == S_POLYGON )
{
MODULE* module = graphic->GetParentModule(); // NULL for items not in footprints
double orientation = module ? module->GetOrientation() : 0.0;
VECTOR2I offset = module ? module->GetPosition() : VECTOR2I( 0, 0 );
aPolygons.NewOutline();
for( auto it = graphic->GetPolyShape().CIterate( 0 ); it; it++ )
{
auto pt = *it;
RotatePoint( pt, orientation );
pt += offset;
aPolygons.Append( pt );
}
}
else
{
// Polygon start point. Arbitrarily chosen end of the
// segment and build the poly from here.
wxPoint startPt = wxPoint( graphic->GetEnd() );
prevPt = graphic->GetEnd();
aPolygons.NewOutline();
aPolygons.Append( prevPt );
// Do not append the other end point yet of this 'graphic', this first
// 'graphic' might be an arc or a curve.
for(;;)
{
switch( graphic->GetShape() )
{
case S_SEGMENT:
{
wxPoint nextPt;
// Use the line segment end point furthest away from
// prevPt as we assume the other end to be ON prevPt or
// very close to it.
if( close_st( prevPt, graphic->GetStart(), graphic->GetEnd() ) )
nextPt = graphic->GetEnd();
else
nextPt = graphic->GetStart();
aPolygons.Append( nextPt );
prevPt = nextPt;
}
break;
case S_ARC:
// We do not support arcs in polygons, so approximate
// an arc with a series of short lines and put those
// line segments into the !same! PATH.
{
wxPoint pstart = graphic->GetArcStart();
wxPoint pend = graphic->GetArcEnd();
wxPoint pcenter = graphic->GetCenter();
double angle = -graphic->GetAngle();
double radius = graphic->GetRadius();
int steps = GetArcToSegmentCount( radius, ARC_LOW_DEF, angle / 10.0 );
if( !close_enough( prevPt, pstart, aTolerance ) )
{
wxASSERT( close_enough( prevPt, graphic->GetArcEnd(), aTolerance ) );
angle = -angle;
std::swap( pstart, pend );
}
wxPoint nextPt;
for( int step = 1; step<=steps; ++step )
{
double rotation = ( angle * step ) / steps;
nextPt = pstart;
RotatePoint( &nextPt, pcenter, rotation );
aPolygons.Append( nextPt );
}
prevPt = nextPt;
}
break;
case S_CURVE:
// We do not support Bezier curves in polygons, so approximate
// with a series of short lines and put those
// line segments into the !same! PATH.
{
wxPoint nextPt;
bool reverse = false;
// Use the end point furthest away from
// prevPt as we assume the other end to be ON prevPt or
// very close to it.
if( close_st( prevPt, graphic->GetStart(), graphic->GetEnd() ) )
nextPt = graphic->GetEnd();
else
{
nextPt = graphic->GetStart();
reverse = true;
}
if( reverse )
{
for( int jj = graphic->GetBezierPoints().size()-1; jj >= 0; jj-- )
aPolygons.Append( graphic->GetBezierPoints()[jj] );
}
else
{
for( size_t jj = 0; jj < graphic->GetBezierPoints().size(); jj++ )
aPolygons.Append( graphic->GetBezierPoints()[jj] );
}
prevPt = nextPt;
}
break;
default:
if( aErrorText )
{
msg.Printf( "Unsupported DRAWSEGMENT type %s.",
BOARD_ITEM::ShowShape( graphic->GetShape() ) );
*aErrorText << msg << "\n";
}
if( aErrorLocation )
*aErrorLocation = graphic->GetPosition();
return false;
}
// Get next closest segment.
graphic = findPoint( prevPt, segList, aTolerance );
// If there are no more close segments, check if the board
// outline polygon can be closed.
if( !graphic )
{
if( close_enough( startPt, prevPt, aTolerance ) )
{
// Close the polygon back to start point
// aPolygons.Append( startPt ); // not needed
}
else
{
if( aErrorText )
{
msg.Printf( _( "Unable to find segment with an endpoint of (%s, %s)." ),
StringFromValue( MILLIMETRES, prevPt.x, true ),
StringFromValue( MILLIMETRES, prevPt.y, true ) );
*aErrorText << msg << "\n";
}
if( aErrorLocation )
*aErrorLocation = prevPt;
return false;
}
break;
}
}
}
while( segList.size() )
{
// emit a signal layers keepout for every interior polygon left...
int hole = aPolygons.NewHole();
graphic = (DRAWSEGMENT*) segList[0];
segList.erase( segList.begin() );
// Both circles and polygons on the edge cuts layer are closed items that
// do not connect to other elements, so we process them independently
if( graphic->GetShape() == S_POLYGON )
{
MODULE* module = graphic->GetParentModule(); // NULL for items not in footprints
double orientation = module ? module->GetOrientation() : 0.0;
VECTOR2I offset = module ? module->GetPosition() : VECTOR2I( 0, 0 );
for( auto it = graphic->GetPolyShape().CIterate(); it; it++ )
{
auto val = *it;
RotatePoint( val, orientation );
val += offset;
aPolygons.Append( val, -1, hole );
}
}
else if( graphic->GetShape() == S_CIRCLE )
{
// make a circle by segments;
wxPoint center = graphic->GetCenter();
double angle = 3600.0;
wxPoint start = center;
int radius = graphic->GetRadius();
int steps = GetArcToSegmentCount( radius, ARC_LOW_DEF, 360.0 );
wxPoint nextPt;
start.x += radius;
for( int step = 0; step < steps; ++step )
{
double rotation = ( angle * step ) / steps;
nextPt = start;
RotatePoint( &nextPt.x, &nextPt.y, center.x, center.y, rotation );
aPolygons.Append( nextPt, -1, hole );
}
}
else
{
// Polygon start point. Arbitrarily chosen end of the
// segment and build the poly from here.
wxPoint startPt( graphic->GetEnd() );
prevPt = graphic->GetEnd();
aPolygons.Append( prevPt, -1, hole );
// do not append the other end point yet, this first 'graphic' might be an arc
for(;;)
{
switch( graphic->GetShape() )
{
case S_SEGMENT:
{
wxPoint nextPt;
// Use the line segment end point furthest away from
// prevPt as we assume the other end to be ON prevPt or
// very close to it.
if( close_st( prevPt, graphic->GetStart(), graphic->GetEnd() ) )
{
nextPt = graphic->GetEnd();
}
else
{
nextPt = graphic->GetStart();
}
prevPt = nextPt;
aPolygons.Append( prevPt, -1, hole );
}
break;
case S_ARC:
// Freerouter does not yet understand arcs, so approximate
// an arc with a series of short lines and put those
// line segments into the !same! PATH.
{
wxPoint pstart = graphic->GetArcStart();
wxPoint pend = graphic->GetArcEnd();
wxPoint pcenter = graphic->GetCenter();
double angle = -graphic->GetAngle();
int radius = graphic->GetRadius();
int steps = GetArcToSegmentCount( radius, ARC_LOW_DEF, angle / 10.0 );
if( !close_enough( prevPt, pstart, aTolerance ) )
{
wxASSERT( close_enough( prevPt, graphic->GetArcEnd(), aTolerance ) );
angle = -angle;
std::swap( pstart, pend );
}
wxPoint nextPt;
for( int step = 1; step <= steps; ++step )
{
double rotation = ( angle * step ) / steps;
nextPt = pstart;
RotatePoint( &nextPt, pcenter, rotation );
aPolygons.Append( nextPt, -1, hole );
}
prevPt = nextPt;
}
break;
case S_CURVE:
// We do not support Bezier curves in polygons, so approximate
// with a series of short lines and put those
// line segments into the !same! PATH.
{
wxPoint nextPt;
bool reverse = false;
// Use the end point furthest away from
// prevPt as we assume the other end to be ON prevPt or
// very close to it.
if( close_st( prevPt, graphic->GetStart(), graphic->GetEnd() ) )
nextPt = graphic->GetEnd();
else
{
nextPt = graphic->GetStart();
reverse = true;
}
if( reverse )
{
for( int jj = graphic->GetBezierPoints().size()-1; jj >= 0; jj-- )
aPolygons.Append( graphic->GetBezierPoints()[jj], -1, hole );
}
else
{
for( size_t jj = 0; jj < graphic->GetBezierPoints().size(); jj++ )
aPolygons.Append( graphic->GetBezierPoints()[jj], -1, hole );
}
prevPt = nextPt;
}
break;
default:
if( aErrorText )
{
msg.Printf( "Unsupported DRAWSEGMENT type %s.",
BOARD_ITEM::ShowShape( graphic->GetShape() ) );
*aErrorText << msg << "\n";
}
if( aErrorLocation )
*aErrorLocation = graphic->GetPosition();
return false;
}
// Get next closest segment.
graphic = findPoint( prevPt, segList, aTolerance );
// If there are no more close segments, check if polygon
// can be closed.
if( !graphic )
{
if( close_enough( startPt, prevPt, aTolerance ) )
{
// Close the polygon back to start point
// aPolygons.Append( startPt, -1, hole ); // not needed
}
else
{
if( aErrorText )
{
msg.Printf( _( "Unable to find segment with an endpoint of (%s, %s)." ),
StringFromValue( MILLIMETRES, prevPt.x, true ),
StringFromValue( MILLIMETRES, prevPt.y, true ) );
*aErrorText << msg << "\n";
}
if( aErrorLocation )
*aErrorLocation = prevPt;
return false;
}
break;
}
}
}
}
return true;
}
