MODULE* MWAVE::CreateMicrowaveInductor( INDUCTOR_PATTERN& inductorPattern,
PCB_EDIT_FRAME* aPcbFrame, wxString& aErrorMessage )
{
/* Build a microwave inductor footprint.
* - Length Mself.lng
* - Extremities Mself.m_Start and Mself.m_End
* We must determine:
* Mself.nbrin = number of segments perpendicular to the direction
* (The coil nbrin will demicercles + 1 + 2 1 / 4 circle)
* Mself.lbrin = length of a strand
* Mself.radius = radius of rounded parts of the coil
* Mself.delta = segments extremities connection between him and the coil even
*
* The equations are
* Mself.m_Size.x = 2 * Mself.radius + Mself.lbrin
* Mself.m_Size.y * Mself.delta = 2 + 2 * Mself.nbrin * Mself.radius
* Mself.lng = 2 * Mself.delta / / connections to the coil
+ (Mself.nbrin-2) * Mself.lbrin / / length of the strands except 1st and last
+ (Mself.nbrin 1) * (PI * Mself.radius) / / length of rounded
* Mself.lbrin + / 2 - Melf.radius * 2) / / length of 1st and last bit
*
* The constraints are:
* Nbrin >= 2
* Mself.radius < Mself.m_Size.x
* Mself.m_Size.y = Mself.radius * 4 + 2 * Mself.raccord
* Mself.lbrin> Mself.radius * 2
*
* The calculation is conducted in the following way:
* Initially:
* Nbrin = 2
* Radius = 4 * m_Size.x (arbitrarily fixed value)
* Then:
* Increasing the number of segments to the desired length
* (Radius decreases if necessary)
*/
D_PAD* pad;
int ll;
wxString msg;
auto pt = inductorPattern.m_End - inductorPattern.m_Start;
int min_len = KiROUND( EuclideanNorm( pt ) );
inductorPattern.m_length = min_len;
// Enter the desired length.
msg = StringFromValue( g_UserUnit, inductorPattern.m_length );
wxTextEntryDialog dlg( nullptr, wxEmptyString, _( "Length of Trace:" ), msg );
if( dlg.ShowModal() != wxID_OK )
return nullptr; // canceled by user
msg = dlg.GetValue();
inductorPattern.m_length = ValueFromString( g_UserUnit, msg );
// Control values (ii = minimum length)
if( inductorPattern.m_length < min_len )
{
aErrorMessage = _( "Requested length < minimum length" );
return nullptr;
}
// Calculate the elements.
std::vector <wxPoint> buffer;
ll = BuildCornersList_S_Shape( buffer, inductorPattern.m_Start,
inductorPattern.m_End, inductorPattern.m_length,
inductorPattern.m_Width );
if( !ll )
{
aErrorMessage = _( "Requested length too large" );
return nullptr;
}
// Generate footprint. the value is also used as footprint name.
msg = "L";
wxTextEntryDialog cmpdlg( nullptr, wxEmptyString, _( "Component Value:" ), msg );
cmpdlg.SetTextValidator( FILE_NAME_CHAR_VALIDATOR( &msg ) );
if( ( cmpdlg.ShowModal() != wxID_OK ) || msg.IsEmpty() )
return nullptr; // Aborted by user
MODULE* module = aPcbFrame->CreateNewModule( msg );
// here the module is already in the BOARD, CreateNewModule() does that.
module->SetFPID( LIB_ID( wxString( "mw_inductor" ) ) );
module->SetAttributes( MOD_VIRTUAL | MOD_CMS );
module->ClearFlags();
module->SetPosition( inductorPattern.m_End );
// Generate segments
for( unsigned jj = 1; jj < buffer.size(); jj++ )
{
EDGE_MODULE* PtSegm;
PtSegm = new EDGE_MODULE( module );
PtSegm->SetStart( buffer[jj - 1] );
PtSegm->SetEnd( buffer[jj] );
PtSegm->SetWidth( inductorPattern.m_Width );
PtSegm->SetLayer( module->GetLayer() );
PtSegm->SetShape( S_SEGMENT );
PtSegm->SetStart0( PtSegm->GetStart() - module->GetPosition() );
PtSegm->SetEnd0( PtSegm->GetEnd() - module->GetPosition() );
module->GraphicalItemsList().PushBack( PtSegm );
}
// Place a pad on each end of coil.
pad = new D_PAD( module );
module->PadsList().PushFront( pad );
pad->SetName( "1" );
pad->SetPosition( inductorPattern.m_End );
pad->SetPos0( pad->GetPosition() - module->GetPosition() );
pad->SetSize( wxSize( inductorPattern.m_Width, inductorPattern.m_Width ) );
pad->SetLayerSet( LSET( module->GetLayer() ) );
pad->SetAttribute( PAD_ATTRIB_SMD );
pad->SetShape( PAD_SHAPE_CIRCLE );
D_PAD* newpad = new D_PAD( *pad );
module->PadsList().Insert( newpad, pad->Next() );
pad = newpad;
pad->SetName( "2" );
pad->SetPosition( inductorPattern.m_Start );
pad->SetPos0( pad->GetPosition() - module->GetPosition() );
// Modify text positions.
wxPoint refPos( ( inductorPattern.m_Start.x + inductorPattern.m_End.x ) / 2,
( inductorPattern.m_Start.y + inductorPattern.m_End.y ) / 2 );
wxPoint valPos = refPos;
refPos.y -= module->Reference().GetTextSize().y;
module->Reference().SetPosition( refPos );
valPos.y += module->Value().GetTextSize().y;
module->Value().SetPosition( valPos );
module->CalculateBoundingBox();
return module;
}
MODULE* PCB_EDIT_FRAME::Create_MuWaveComponent( int shape_type )
{
int oX;
D_PAD* pad;
MODULE* module;
wxString msg, cmp_name;
int pad_count = 2;
int angle = 0;
// Ref and value text size (O = use board default value.
// will be set to a value depending on the footprint size, if possible
int text_size = 0;
// Enter the size of the gap or stub
int gap_size = GetDesignSettings().GetCurrentTrackWidth();
switch( shape_type )
{
case 0:
msg = _( "Gap" );
cmp_name = wxT( "muwave_gap" );
text_size = gap_size;
break;
case 1:
msg = _( "Stub" );
cmp_name = wxT( "muwave_stub" );
text_size = gap_size;
pad_count = 2;
break;
case 2:
msg = _( "Arc Stub" );
cmp_name = wxT( "muwave_arcstub" );
pad_count = 1;
break;
default:
msg = wxT( "???" );
break;
}
wxString value = StringFromValue( g_UserUnit, gap_size );
wxTextEntryDialog dlg( this, msg, _( "Create microwave module" ), value );
if( dlg.ShowModal() != wxID_OK )
{
m_canvas->MoveCursorToCrossHair();
return NULL; // cancelled by user
}
value = dlg.GetValue();
gap_size = ValueFromString( g_UserUnit, value );
bool abort = false;
if( shape_type == 2 )
{
double fcoeff = 10.0, fval;
msg.Printf( wxT( "%3.1f" ), angle / fcoeff );
wxTextEntryDialog angledlg( this, _( "Angle in degrees:" ),
_( "Create microwave module" ), msg );
if( angledlg.ShowModal() != wxID_OK )
{
m_canvas->MoveCursorToCrossHair();
return NULL; // cancelled by user
}
msg = angledlg.GetValue();
if( !msg.ToDouble( &fval ) )
{
DisplayError( this, _( "Incorrect number, abort" ) );
abort = true;
}
angle = std::abs( KiROUND( fval * fcoeff ) );
if( angle > 1800 )
angle = 1800;
}
if( abort )
{
m_canvas->MoveCursorToCrossHair();
return NULL;
}
module = CreateMuWaveBaseFootprint( cmp_name, text_size, pad_count );
pad = module->Pads();
switch( shape_type )
{
case 0: //Gap :
oX = -( gap_size + pad->GetSize().x ) / 2;
pad->SetX0( oX );
pad->SetX( pad->GetPos0().x + pad->GetPosition().x );
pad = pad->Next();
pad->SetX0( oX + gap_size + pad->GetSize().x );
pad->SetX( pad->GetPos0().x + pad->GetPosition().x );
break;
case 1: //Stub :
pad->SetPadName( wxT( "1" ) );
pad = pad->Next();
pad->SetY0( -( gap_size + pad->GetSize().y ) / 2 );
pad->SetSize( wxSize( pad->GetSize().x, gap_size ) );
pad->SetY( pad->GetPos0().y + pad->GetPosition().y );
break;
case 2: // Arc Stub created by a polygonal approach:
{
EDGE_MODULE* edge = new EDGE_MODULE( module );
module->GraphicalItems().PushFront( edge );
edge->SetShape( S_POLYGON );
edge->SetLayer( F_Cu );
int numPoints = (angle / 50) + 3; // Note: angles are in 0.1 degrees
std::vector<wxPoint>& polyPoints = edge->GetPolyPoints();
polyPoints.reserve( numPoints );
edge->m_Start0.y = -pad->GetSize().y / 2;
polyPoints.push_back( wxPoint( 0, 0 ) );
int theta = -angle / 2;
for( int ii = 1; ii<numPoints - 1; ii++ )
{
wxPoint pt( 0, -gap_size );
RotatePoint( &pt.x, &pt.y, theta );
polyPoints.push_back( pt );
theta += 50;
if( theta > angle / 2 )
theta = angle / 2;
}
// Close the polygon:
polyPoints.push_back( polyPoints[0] );
}
break;
default:
break;
}
module->CalculateBoundingBox();
GetBoard()->m_Status_Pcb = 0;
OnModify();
return module;
}
MODULE* PCB_EDIT_FRAME::Genere_Self( wxDC* DC )
{
D_PAD* pad;
int ll;
wxString msg;
m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
m_canvas->SetMouseCapture( NULL, NULL );
if( s_inductor_pattern.m_Flag == false )
{
DisplayError( this, wxT( "Starting point not init.." ) );
return NULL;
}
s_inductor_pattern.m_Flag = false;
s_inductor_pattern.m_End = GetCrossHairPosition();
wxPoint pt = s_inductor_pattern.m_End - s_inductor_pattern.m_Start;
int min_len = KiROUND( EuclideanNorm( pt ) );
s_inductor_pattern.m_lenght = min_len;
// Enter the desired length.
msg = StringFromValue( g_UserUnit, s_inductor_pattern.m_lenght );
wxTextEntryDialog dlg( this, wxEmptyString, _( "Length of Trace:" ), msg );
if( dlg.ShowModal() != wxID_OK )
return NULL; // canceled by user
msg = dlg.GetValue();
s_inductor_pattern.m_lenght = ValueFromString( g_UserUnit, msg );
// Control values (ii = minimum length)
if( s_inductor_pattern.m_lenght < min_len )
{
DisplayError( this, _( "Requested length < minimum length" ) );
return NULL;
}
// Calculate the elements.
s_inductor_pattern.m_Width = GetDesignSettings().GetCurrentTrackWidth();
std::vector <wxPoint> buffer;
ll = BuildCornersList_S_Shape( buffer, s_inductor_pattern.m_Start,
s_inductor_pattern.m_End, s_inductor_pattern.m_lenght,
s_inductor_pattern.m_Width );
if( !ll )
{
DisplayError( this, _( "Requested length too large" ) );
return NULL;
}
// Generate footprint. the value is also used as footprint name.
msg.Empty();
wxTextEntryDialog cmpdlg( this, wxEmptyString, _( "Component Value:" ), msg );
cmpdlg.SetTextValidator( FILE_NAME_CHAR_VALIDATOR( &msg ) );
if( ( cmpdlg.ShowModal() != wxID_OK ) || msg.IsEmpty() )
return NULL; // Aborted by user
MODULE* module = CreateNewModule( msg );
// here the module is already in the BOARD, CreateNewModule() does that.
module->SetFPID( FPID( std::string( "mw_inductor" ) ) );
module->SetAttributes( MOD_VIRTUAL | MOD_CMS );
module->ClearFlags();
module->SetPosition( s_inductor_pattern.m_End );
// Generate segments
for( unsigned jj = 1; jj < buffer.size(); jj++ )
{
EDGE_MODULE* PtSegm;
PtSegm = new EDGE_MODULE( module );
PtSegm->SetStart( buffer[jj - 1] );
PtSegm->SetEnd( buffer[jj] );
PtSegm->SetWidth( s_inductor_pattern.m_Width );
PtSegm->SetLayer( module->GetLayer() );
PtSegm->SetShape( S_SEGMENT );
PtSegm->SetStart0( PtSegm->GetStart() - module->GetPosition() );
PtSegm->SetEnd0( PtSegm->GetEnd() - module->GetPosition() );
module->GraphicalItems().PushBack( PtSegm );
}
// Place a pad on each end of coil.
pad = new D_PAD( module );
module->Pads().PushFront( pad );
pad->SetPadName( wxT( "1" ) );
pad->SetPosition( s_inductor_pattern.m_End );
pad->SetPos0( pad->GetPosition() - module->GetPosition() );
pad->SetSize( wxSize( s_inductor_pattern.m_Width, s_inductor_pattern.m_Width ) );
pad->SetLayerSet( LSET( module->GetLayer() ) );
pad->SetAttribute( PAD_ATTRIB_SMD );
pad->SetShape( PAD_SHAPE_CIRCLE );
D_PAD* newpad = new D_PAD( *pad );
module->Pads().Insert( newpad, pad->Next() );
pad = newpad;
pad->SetPadName( wxT( "2" ) );
pad->SetPosition( s_inductor_pattern.m_Start );
pad->SetPos0( pad->GetPosition() - module->GetPosition() );
// Modify text positions.
SetMsgPanel( module );
wxPoint refPos( ( s_inductor_pattern.m_Start.x + s_inductor_pattern.m_End.x ) / 2,
( s_inductor_pattern.m_Start.y + s_inductor_pattern.m_End.y ) / 2 );
wxPoint valPos = refPos;
refPos.y -= module->Reference().GetSize().y;
module->Reference().SetPosition( refPos );
valPos.y += module->Value().GetSize().y;
module->Value().SetPosition( valPos );
module->CalculateBoundingBox();
module->Draw( m_canvas, DC, GR_OR );
return module;
}
MODULE* PCB_EDIT_FRAME::Genere_Self( wxDC* DC )
{
D_PAD* pad;
int ll;
wxString msg;
m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
m_canvas->SetMouseCapture( NULL, NULL );
if( Self_On == 0 )
{
DisplayError( this, wxT( "Starting point not init.." ) );
return NULL;
}
Self_On = 0;
Mself.m_End = GetCrossHairPosition();
wxPoint pt = Mself.m_End - Mself.m_Start;
int min_len = KiROUND( EuclideanNorm( pt ) );
Mself.lng = min_len;
// Enter the desired length.
msg = StringFromValue( g_UserUnit, Mself.lng );
wxTextEntryDialog dlg( this, _( "Length:" ), _( "Length" ), msg );
if( dlg.ShowModal() != wxID_OK )
return NULL; // canceled by user
msg = dlg.GetValue();
Mself.lng = ValueFromString( g_UserUnit, msg );
// Control values (ii = minimum length)
if( Mself.lng < min_len )
{
DisplayError( this, _( "Requested length < minimum length" ) );
return NULL;
}
// Calculate the elements.
Mself.m_Width = GetBoard()->GetCurrentTrackWidth();
std::vector <wxPoint> buffer;
ll = BuildCornersList_S_Shape( buffer, Mself.m_Start, Mself.m_End, Mself.lng, Mself.m_Width );
if( !ll )
{
DisplayError( this, _( "Requested length too large" ) );
return NULL;
}
// Generate module.
MODULE* module;
module = Create_1_Module( wxEmptyString );
if( module == NULL )
return NULL;
// here the module is already in the BOARD, Create_1_Module() does that.
module->SetFPID( FPID( std::string( "MuSelf" ) ) );
module->SetAttributes( MOD_VIRTUAL | MOD_CMS );
module->ClearFlags();
module->SetPosition( Mself.m_End );
// Generate segments
for( unsigned jj = 1; jj < buffer.size(); jj++ )
{
EDGE_MODULE* PtSegm;
PtSegm = new EDGE_MODULE( module );
PtSegm->SetStart( buffer[jj - 1] );
PtSegm->SetEnd( buffer[jj] );
PtSegm->SetWidth( Mself.m_Width );
PtSegm->SetLayer( module->GetLayer() );
PtSegm->SetShape( S_SEGMENT );
PtSegm->SetStart0( PtSegm->GetStart() - module->GetPosition() );
PtSegm->SetEnd0( PtSegm->GetEnd() - module->GetPosition() );
module->GraphicalItems().PushBack( PtSegm );
}
// Place a pad on each end of coil.
pad = new D_PAD( module );
module->Pads().PushFront( pad );
pad->SetPadName( wxT( "1" ) );
pad->SetPosition( Mself.m_End );
pad->SetPos0( pad->GetPosition() - module->GetPosition() );
pad->SetSize( wxSize( Mself.m_Width, Mself.m_Width ) );
pad->SetLayerMask( GetLayerMask( module->GetLayer() ) );
pad->SetAttribute( PAD_SMD );
pad->SetShape( PAD_CIRCLE );
D_PAD* newpad = new D_PAD( *pad );
module->Pads().Insert( newpad, pad->Next() );
pad = newpad;
pad->SetPadName( wxT( "2" ) );
pad->SetPosition( Mself.m_Start );
pad->SetPos0( pad->GetPosition() - module->GetPosition() );
// Modify text positions.
SetMsgPanel( module );
wxPoint refPos( ( Mself.m_Start.x + Mself.m_End.x ) / 2,
( Mself.m_Start.y + Mself.m_End.y ) / 2 );
wxPoint valPos = refPos;
refPos.y -= module->Reference().GetSize().y;
module->Reference().SetTextPosition( refPos );
valPos.y += module->Value().GetSize().y;
module->Value().SetTextPosition( valPos );
module->Reference().SetPos0( module->Reference().GetTextPosition() - module->GetPosition() );
module->Value().SetPos0( module->Value().GetTextPosition() - module->GetPosition() );
module->CalculateBoundingBox();
module->Draw( m_canvas, DC, GR_OR );
return module;
}
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;
}
MODULE* GPCB_FPL_CACHE::parseMODULE( LINE_READER* aLineReader ) throw( IO_ERROR, PARSE_ERROR )
{
#define TEXT_DEFAULT_SIZE ( 40*IU_PER_MILS )
#define OLD_GPCB_UNIT_CONV IU_PER_MILS
// Old version unit = 1 mil, so conv_unit is 10 or 0.1
#define NEW_GPCB_UNIT_CONV ( 0.01*IU_PER_MILS )
int paramCnt;
double conv_unit = NEW_GPCB_UNIT_CONV; // GPCB unit = 0.01 mils and Pcbnew 0.1
wxPoint textPos;
wxString msg;
wxArrayString parameters;
std::auto_ptr<MODULE> module( new MODULE( NULL ) );
if( aLineReader->ReadLine() == NULL )
THROW_IO_ERROR( "unexpected end of file" );
parameters.Clear();
parseParameters( parameters, aLineReader );
paramCnt = parameters.GetCount();
/* From the Geda PCB documentation, valid Element definitions:
* Element [SFlags "Desc" "Name" "Value" MX MY TX TY TDir TScale TSFlags]
* Element (NFlags "Desc" "Name" "Value" MX MY TX TY TDir TScale TNFlags)
* Element (NFlags "Desc" "Name" "Value" TX TY TDir TScale TNFlags)
* Element (NFlags "Desc" "Name" TX TY TDir TScale TNFlags)
* Element ("Desc" "Name" TX TY TDir TScale TNFlags)
*/
if( parameters[0].CmpNoCase( wxT( "Element" ) ) != 0 )
{
msg.Printf( _( "unknown token \"%s\"" ), GetChars( parameters[0] ) );
THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
aLineReader->LineNumber(), 0 );
}
if( paramCnt < 10 || paramCnt > 14 )
{
msg.Printf( _( "Element token contains %d parameters." ), paramCnt );
THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
aLineReader->LineNumber(), 0 );
}
// Test symbol after "Element": if [ units = 0.01 mils, and if ( units = 1 mil
if( parameters[1] == wxT( "(" ) )
conv_unit = OLD_GPCB_UNIT_CONV;
if( paramCnt > 10 )
{
module->SetDescription( parameters[3] );
module->SetReference( parameters[4] );
}
else
{
module->SetDescription( parameters[2] );
module->SetReference( parameters[3] );
}
// Read value
if( paramCnt > 10 )
module->SetValue( parameters[5] );
// With gEDA/pcb, value is meaningful after instantiation, only, so it's
// often empty in bare footprints.
if( module->Value().GetText().IsEmpty() )
module->Value().SetText( wxT( "Val**" ) );
if( paramCnt == 14 )
{
textPos = wxPoint( parseInt( parameters[8], conv_unit ),
parseInt( parameters[9], conv_unit ) );
}
else
{
textPos = wxPoint( parseInt( parameters[6], conv_unit ),
parseInt( parameters[7], conv_unit ) );
}
int orientation = parseInt( parameters[paramCnt-4], 1.0 );
module->Reference().SetOrientation( (orientation % 2) ? 900 : 0 );
// Calculate size: default height is 40 mils, width 30 mil.
// real size is: default * ibuf[idx+3] / 100 (size in gpcb is given in percent of default size
int thsize = parseInt( parameters[paramCnt-3], TEXT_DEFAULT_SIZE ) / 100;
thsize = std::max( (int)( 5 * IU_PER_MILS ), thsize ); // Ensure a minimal size = 5 mils
int twsize = thsize * 30 / 40;
int thickness = thsize / 8;
// gEDA/pcb aligns top/left, not pcbnew's default, center/center.
// Compensate for this by shifting the insertion point instead of the
// aligment, because alignment isn't changeable in the GUI.
textPos.x = textPos.x + twsize * module->GetReference().Len() / 2;
textPos.y += thsize / 2;
// gEDA/pcb draws a bit too low/left, while pcbnew draws a bit too
// high/right. Compensate for similar appearance.
textPos.x -= thsize / 10;
textPos.y += thsize / 2;
module->Reference().SetTextPosition( textPos );
module->Reference().SetPos0( textPos );
module->Reference().SetSize( wxSize( twsize, thsize ) );
module->Reference().SetThickness( thickness );
// gEDA/pcb shows only one of value/reference/description at a time. Which
// one is selectable by a global menu setting. pcbnew needs reference as
// well as value visible, so place the value right below the reference.
module->Value().SetOrientation( module->Reference().GetOrientation() );
module->Value().SetSize( module->Reference().GetSize() );
module->Value().SetThickness( module->Reference().GetThickness() );
textPos.y += thsize * 13 / 10; // 130% line height
module->Value().SetTextPosition( textPos );
module->Value().SetPos0( textPos );
while( aLineReader->ReadLine() )
{
parameters.Clear();
parseParameters( parameters, aLineReader );
if( parameters.IsEmpty() || parameters[0] == wxT( "(" ) )
continue;
if( parameters[0] == wxT( ")" ) )
break;
paramCnt = parameters.GetCount();
// Test units value for a string line param (more than 3 parameters : ident [ xx ] )
if( paramCnt > 3 )
{
if( parameters[1] == wxT( "(" ) )
conv_unit = OLD_GPCB_UNIT_CONV;
else
conv_unit = NEW_GPCB_UNIT_CONV;
}
wxLogTrace( traceFootprintLibrary, wxT( "%s parameter count = %d." ),
GetChars( parameters[0] ), paramCnt );
// Parse a line with format: ElementLine [X1 Y1 X2 Y2 Thickness]
if( parameters[0].CmpNoCase( wxT( "ElementLine" ) ) == 0 )
{
if( paramCnt != 8 )
{
msg.Printf( wxT( "ElementLine token contains %d parameters." ), paramCnt );
THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
aLineReader->LineNumber(), 0 );
}
EDGE_MODULE* drawSeg = new EDGE_MODULE( module.get() );
drawSeg->SetLayer( F_SilkS );
drawSeg->SetShape( S_SEGMENT );
drawSeg->SetStart0( wxPoint( parseInt( parameters[2], conv_unit ),
parseInt( parameters[3], conv_unit ) ) );
drawSeg->SetEnd0( wxPoint( parseInt( parameters[4], conv_unit ),
parseInt( parameters[5], conv_unit ) ) );
drawSeg->SetWidth( parseInt( parameters[6], conv_unit ) );
drawSeg->SetDrawCoord();
module->GraphicalItems().PushBack( drawSeg );
continue;
}
// Parse an arc with format: ElementArc [X Y Width Height StartAngle DeltaAngle Thickness]
if( parameters[0].CmpNoCase( wxT( "ElementArc" ) ) == 0 )
{
if( paramCnt != 10 )
{
msg.Printf( wxT( "ElementArc token contains %d parameters." ), paramCnt );
THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
aLineReader->LineNumber(), 0 );
}
// Pcbnew does know ellipse so we must have Width = Height
EDGE_MODULE* drawSeg = new EDGE_MODULE( module.get() );
drawSeg->SetLayer( F_SilkS );
drawSeg->SetShape( S_ARC );
module->GraphicalItems().PushBack( drawSeg );
// for and arc: ibuf[3] = ibuf[4]. Pcbnew does not know ellipses
int radius = ( parseInt( parameters[4], conv_unit ) +
parseInt( parameters[5], conv_unit ) ) / 2;
wxPoint centre( parseInt( parameters[2], conv_unit ),
parseInt( parameters[3], conv_unit ) );
drawSeg->SetStart0( centre );
// Pcbnew start angles are inverted and 180 degrees from Geda PCB angles.
double start_angle = parseInt( parameters[6], -10.0 ) + 1800.0;
// Pcbnew delta angle direction is the opposite of Geda PCB delta angles.
double sweep_angle = parseInt( parameters[7], -10.0 );
// Geda PCB does not support circles.
if( sweep_angle == -3600.0 )
drawSeg->SetShape( S_CIRCLE );
// Angle value is clockwise in gpcb and Pcbnew.
drawSeg->SetAngle( sweep_angle );
drawSeg->SetEnd0( wxPoint( radius, 0 ) );
// Calculate start point coordinate of arc
wxPoint arcStart( drawSeg->GetEnd0() );
RotatePoint( &arcStart, -start_angle );
drawSeg->SetEnd0( centre + arcStart );
drawSeg->SetWidth( parseInt( parameters[8], conv_unit ) );
drawSeg->SetDrawCoord();
continue;
}
// Parse a Pad with no hole with format:
// Pad [rX1 rY1 rX2 rY2 Thickness Clearance Mask "Name" "Number" SFlags]
// Pad (rX1 rY1 rX2 rY2 Thickness Clearance Mask "Name" "Number" NFlags)
// Pad (aX1 aY1 aX2 aY2 Thickness "Name" "Number" NFlags)
// Pad (aX1 aY1 aX2 aY2 Thickness "Name" NFlags)
if( parameters[0].CmpNoCase( wxT( "Pad" ) ) == 0 )
{
if( paramCnt < 10 || paramCnt > 13 )
{
msg.Printf( wxT( "Pad token contains %d parameters." ), paramCnt );
THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
aLineReader->LineNumber(), 0 );
}
D_PAD* pad = new D_PAD( module.get() );
static const LSET pad_front( 3, F_Cu, F_Mask, F_Paste );
static const LSET pad_back( 3, B_Cu, B_Mask, B_Paste );
pad->SetShape( PAD_SHAPE_RECT );
pad->SetAttribute( PAD_ATTRIB_SMD );
pad->SetLayerSet( pad_front );
if( testFlags( parameters[paramCnt-2], 0x0080, wxT( "onsolder" ) ) )
pad->SetLayerSet( pad_back );
// Set the pad name:
// Pcbnew pad name is used for electrical connection calculations.
// Accordingly it should be mapped to gEDA's pin/pad number,
// which is used for the same purpose.
// gEDA also features a pin/pad "name", which is an arbitrary string
// and set to the pin name of the netlist on instantiation. Many gEDA
// bare footprints use identical strings for name and number, so this
// can be a bit confusing.
pad->SetPadName( parameters[paramCnt-3] );
int x1 = parseInt( parameters[2], conv_unit );
int x2 = parseInt( parameters[4], conv_unit );
int y1 = parseInt( parameters[3], conv_unit );
int y2 = parseInt( parameters[5], conv_unit );
int width = parseInt( parameters[6], conv_unit );
wxPoint delta( x2 - x1, y2 - y1 );
double angle = atan2( (double)delta.y, (double)delta.x );
// Get the pad clearance and the solder mask clearance.
if( paramCnt == 13 )
{
int clearance = parseInt( parameters[7], conv_unit );
// One of gEDA's oddities is that clearance between pad and polygon
// is given as the gap on both sides of the pad together, so for
// KiCad it has to halfed.
pad->SetLocalClearance( clearance / 2 );
// In GEDA, the mask value is the size of the hole in this
// solder mask. In Pcbnew, it is a margin, therefore the distance
// between the copper and the mask
int maskMargin = parseInt( parameters[8], conv_unit );
maskMargin = ( maskMargin - width ) / 2;
pad->SetLocalSolderMaskMargin( maskMargin );
}
// Negate angle (due to Y reversed axis) and convert it to internal units
angle = - RAD2DECIDEG( angle );
pad->SetOrientation( KiROUND( angle ) );
wxPoint padPos( (x1 + x2) / 2, (y1 + y2) / 2 );
pad->SetSize( wxSize( KiROUND( EuclideanNorm( delta ) ) + width,
width ) );
padPos += module->GetPosition();
pad->SetPos0( padPos );
pad->SetPosition( padPos );
if( !testFlags( parameters[paramCnt-2], 0x0100, wxT( "square" ) ) )
{
if( pad->GetSize().x == pad->GetSize().y )
pad->SetShape( PAD_SHAPE_CIRCLE );
else
pad->SetShape( PAD_SHAPE_OVAL );
}
module->Add( pad );
continue;
}
// Parse a Pin with through hole with format:
// Pin [rX rY Thickness Clearance Mask Drill "Name" "Number" SFlags]
// Pin (rX rY Thickness Clearance Mask Drill "Name" "Number" NFlags)
// Pin (aX aY Thickness Drill "Name" "Number" NFlags)
// Pin (aX aY Thickness Drill "Name" NFlags)
// Pin (aX aY Thickness "Name" NFlags)
if( parameters[0].CmpNoCase( wxT( "Pin" ) ) == 0 )
{
if( paramCnt < 8 || paramCnt > 12 )
{
msg.Printf( wxT( "Pin token contains %d parameters." ), paramCnt );
THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
aLineReader->LineNumber(), 0 );
}
D_PAD* pad = new D_PAD( module.get() );
pad->SetShape( PAD_SHAPE_CIRCLE );
static const LSET pad_set = LSET::AllCuMask() | LSET( 3, F_SilkS, F_Mask, B_Mask );
pad->SetLayerSet( pad_set );
if( testFlags( parameters[paramCnt-2], 0x0100, wxT( "square" ) ) )
pad->SetShape( PAD_SHAPE_RECT );
// Set the pad name:
// Pcbnew pad name is used for electrical connection calculations.
// Accordingly it should be mapped to gEDA's pin/pad number,
// which is used for the same purpose.
pad->SetPadName( parameters[paramCnt-3] );
wxPoint padPos( parseInt( parameters[2], conv_unit ),
parseInt( parameters[3], conv_unit ) );
int padSize = parseInt( parameters[4], conv_unit );
pad->SetSize( wxSize( padSize, padSize ) );
int drillSize = 0;
// Get the pad clearance, solder mask clearance, and drill size.
if( paramCnt == 12 )
{
int clearance = parseInt( parameters[5], conv_unit );
// One of gEDA's oddities is that clearance between pad and polygon
// is given as the gap on both sides of the pad together, so for
// KiCad it has to halfed.
pad->SetLocalClearance( clearance / 2 );
// In GEDA, the mask value is the size of the hole in this
// solder mask. In Pcbnew, it is a margin, therefore the distance
// between the copper and the mask
int maskMargin = parseInt( parameters[6], conv_unit );
maskMargin = ( maskMargin - padSize ) / 2;
pad->SetLocalSolderMaskMargin( maskMargin );
drillSize = parseInt( parameters[7], conv_unit );
}
else
{
drillSize = parseInt( parameters[5], conv_unit );
}
pad->SetDrillSize( wxSize( drillSize, drillSize ) );
padPos += module->GetPosition();
pad->SetPos0( padPos );
pad->SetPosition( padPos );
if( pad->GetShape() == PAD_SHAPE_CIRCLE && pad->GetSize().x != pad->GetSize().y )
pad->SetShape( PAD_SHAPE_OVAL );
module->Add( pad );
continue;
}
}
// Recalculate the bounding box
module->CalculateBoundingBox();
return module.release();
}