void DIALOG_PAD_PROPERTIES::redraw()
{
if( m_parent->IsGalCanvasActive() )
{
m_dummyPad->ViewUpdate();
BOX2I bbox = m_dummyPad->ViewBBox();
if( bbox.GetSize().x > 0 && bbox.GetSize().y > 0 )
{
// Autozoom
m_panelShowPadGal->GetView()->SetViewport( BOX2D( bbox.GetOrigin(), bbox.GetSize() ) );
// Add a margin
m_panelShowPadGal->GetView()->SetScale( m_panelShowPadGal->GetView()->GetScale() * 0.7 );
m_panelShowPadGal->Refresh();
}
}
else
{
m_panelShowPad->Refresh();
}
}
/* Delete marked items
*/
void DeleteMarkedItems( MODULE* module )
{
if( module == NULL )
return;
D_PAD* next_pad;
BOARD* board = module->GetBoard();
for( D_PAD* pad = module->Pads(); pad; pad = next_pad )
{
next_pad = pad->Next();
if( !pad->IsSelected() )
continue;
if( board )
board->PadDelete( pad );
else
pad->DeleteStructure();
}
BOARD_ITEM* next_item;
for( BOARD_ITEM* item = module->GraphicalItems(); item; item = next_item )
{
next_item = item->Next();
if( !item->IsSelected() )
continue;
item->DeleteStructure();
}
// Ref and value can be flagged, but cannot be deleted
ClearMarkItems( module );
}
void TRACKS_CLEANER::buildTrackConnectionInfo()
{
BuildTracksCandidatesList( m_Brd->m_Track, NULL);
// clear flags and variables used in cleanup
for( TRACK * track = m_Brd->m_Track; track; track = track->Next() )
{
track->start = NULL;
track->end = NULL;
track->m_PadsConnected.clear();
track->SetState( START_ON_PAD|END_ON_PAD|BUSY, false );
}
// Build connections info tracks to pads
SearchTracksConnectedToPads();
for( TRACK * track = m_Brd->m_Track; track; track = track->Next() )
{
// Mark track if connected to pads
for( unsigned jj = 0; jj < track->m_PadsConnected.size(); jj++ )
{
D_PAD * pad = track->m_PadsConnected[jj];
if( pad->HitTest( track->GetStart() ) )
{
track->start = pad;
track->SetState( START_ON_PAD, true );
}
if( pad->HitTest( track->GetEnd() ) )
{
track->end = pad;
track->SetState( END_ON_PAD, true );
}
}
}
}
/* Copy marked items, at new position = old position + offset
*/
void CopyMarkedItems( MODULE* module, wxPoint offset, bool aIncrement )
{
if( module == NULL )
return;
// Reference and value cannot be copied, they are unique.
// Ensure they are not selected
module->Reference().ClearFlags();
module->Value().ClearFlags();
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
{
if( !pad->IsSelected() )
continue;
pad->ClearFlags( SELECTED );
D_PAD* NewPad = new D_PAD( *pad );
NewPad->SetParent( module );
NewPad->SetFlags( SELECTED );
module->Pads().PushFront( NewPad );
if( aIncrement )
NewPad->IncrementPadName( true, true );
}
BOARD_ITEM* newItem;
for( BOARD_ITEM* item = module->GraphicalItems(); item; item = item->Next() )
{
if( !item->IsSelected() )
continue;
item->ClearFlags( SELECTED );
newItem = (BOARD_ITEM*)item->Clone();
newItem->SetParent( module );
newItem->SetFlags( SELECTED );
module->GraphicalItems().PushFront( newItem );
}
MoveMarkedItems( module, offset );
}
MODULE* PCB_EDIT_FRAME::CreateMuWaveBaseFootprint( const wxString& aValue,
int aTextSize, int aPadCount )
{
MODULE* module = CreateNewModule( aValue );
if( aTextSize > 0 )
{
module->Reference().SetSize( wxSize( aTextSize, aTextSize ) );
module->Reference().SetThickness( aTextSize/5 );
module->Value().SetSize( wxSize( aTextSize, aTextSize ) );
module->Value().SetThickness( aTextSize/5 );
}
// Create 2 pads used in gaps and stubs. The gap is between these 2 pads
// the stub is the pad 2
wxString Line;
int pad_num = 1;
while( aPadCount-- )
{
D_PAD* pad = new D_PAD( module );
module->Pads().PushFront( pad );
int tw = GetDesignSettings().GetCurrentTrackWidth();
pad->SetSize( wxSize( tw, tw ) );
pad->SetPosition( module->GetPosition() );
pad->SetShape( PAD_SHAPE_RECT );
pad->SetAttribute( PAD_ATTRIB_SMD );
pad->SetLayerSet( F_Cu );
Line.Printf( wxT( "%d" ), pad_num );
pad->SetPadName( Line );
pad_num++;
}
return module;
}
/* Add a new pad to aModule.
*/
void PCB_BASE_FRAME::AddPad( MODULE* aModule, bool draw )
{
m_Pcb->m_Status_Pcb = 0;
aModule->SetLastEditTime();
D_PAD* pad = new D_PAD( aModule );
// Add the new pad to end of the module pad list.
aModule->Pads().PushBack( pad );
// Update the pad properties,
// and keep NETINFO_LIST::ORPHANED as net info
// which is the default when nets cannot be handled.
Import_Pad_Settings( pad, false );
pad->SetPosition( GetCrossHairPosition() );
// Set the relative pad position
// ( pad position for module orient, 0, and relative to the module position)
wxPoint pos0 = pad->GetPosition() - aModule->GetPosition();
RotatePoint( &pos0, -aModule->GetOrientation() );
pad->SetPos0( pos0 );
/* NPTH pads take empty pad number (since they can't be connected),
* other pads get incremented from the last one edited */
wxString padName;
if( pad->GetAttribute() != PAD_ATTRIB_HOLE_NOT_PLATED )
{
padName = GetNextPadName( GetDesignSettings()
.m_Pad_Master.GetPadName() );
}
pad->SetPadName( padName );
GetDesignSettings().m_Pad_Master.SetPadName( padName );
aModule->CalculateBoundingBox();
SetMsgPanel( pad );
if( draw )
m_canvas->RefreshDrawingRect( aModule->GetBoundingBox() );
}
void MODULE::SetOrientation( double newangle )
{
double angleChange = newangle - m_Orient; // change in rotation
wxPoint pt;
NORMALIZE_ANGLE_POS( newangle );
m_Orient = newangle;
for( D_PAD* pad = m_Pads; pad; pad = pad->Next() )
{
pt = pad->GetPos0();
pad->SetOrientation( pad->GetOrientation() + angleChange );
RotatePoint( &pt, m_Orient );
pad->SetPosition( GetPosition() + pt );
}
// Update of the reference and value.
m_Reference->SetDrawCoord();
m_Value->SetDrawCoord();
// Displace contours and text of the footprint.
for( BOARD_ITEM* item = m_Drawings; item; item = item->Next() )
{
if( item->Type() == PCB_MODULE_EDGE_T )
{
EDGE_MODULE* edge = (EDGE_MODULE*) item;
edge->SetDrawCoord();
}
else if( item->Type() == PCB_MODULE_TEXT_T )
{
TEXTE_MODULE* text = (TEXTE_MODULE*) item;
text->SetDrawCoord();
}
}
CalculateBoundingBox();
}
/* generate pads shapes on layer aLayer as polygons,
* and adds these polygons to aCornerBuffer
* aCornerBuffer = the buffer to store polygons
* aInflateValue = an additionnal size to add to pad shapes
* aCircleToSegmentsCount = number of segments to approximate a circle
* aCorrectionFactor = the correction to apply to a circle radius
* to generate the polygon.
* if aCorrectionFactor = 1.0, the polygon is inside the circle
* the radius of circle approximated by segments is
* initial radius * aCorrectionFactor
*/
void MODULE::TransformPadsShapesWithClearanceToPolygon( LAYER_NUM aLayer,
CPOLYGONS_LIST& aCornerBuffer,
int aInflateValue,
int aCircleToSegmentsCount,
double aCorrectionFactor )
{
D_PAD* pad = Pads();
wxSize margin;
for( ; pad != NULL; pad = pad->Next() )
{
if( !pad->IsOnLayer(aLayer) )
continue;
switch( aLayer )
{
case SOLDERMASK_N_FRONT:
case SOLDERMASK_N_BACK:
margin.x = margin.y = pad->GetSolderMaskMargin() + aInflateValue;
break;
case SOLDERPASTE_N_FRONT:
case SOLDERPASTE_N_BACK:
margin = pad->GetSolderPasteMargin();
margin.x += aInflateValue;
margin.y += aInflateValue;
break;
default:
margin.x = margin.y = aInflateValue;
break;
}
pad->BuildPadShapePolygon( aCornerBuffer, margin,
aCircleToSegmentsCount, aCorrectionFactor );
}
}
void DRC::testPad2Pad()
{
std::vector<D_PAD*> sortedPads;
m_pcb->GetSortedPadListByXthenYCoord( sortedPads );
// find the max size of the pads (used to stop the test)
int max_size = 0;
for( unsigned i = 0; i < sortedPads.size(); ++i )
{
D_PAD* pad = sortedPads[i];
// GetBoundingRadius() is the radius of the minimum sized circle fully containing the pad
int radius = pad->GetBoundingRadius();
if( radius > max_size )
max_size = radius;
}
// Test the pads
D_PAD** listEnd = &sortedPads[ sortedPads.size() ];
for( unsigned i = 0; i< sortedPads.size(); ++i )
{
D_PAD* pad = sortedPads[i];
int x_limit = max_size + pad->GetClearance() +
pad->GetBoundingRadius() + pad->GetPosition().x;
if( !doPadToPadsDrc( pad, &sortedPads[i], listEnd, x_limit ) )
{
wxASSERT( m_currentMarker );
m_pcb->Add( m_currentMarker );
m_mainWindow->GetGalCanvas()->GetView()->Add( m_currentMarker );
m_currentMarker = 0;
}
}
}
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& MODULE::operator=( const MODULE& aOther )
{
BOARD_ITEM::operator=( aOther );
m_Pos = aOther.m_Pos;
m_fpid = aOther.m_fpid;
m_Attributs = aOther.m_Attributs;
m_ModuleStatus = aOther.m_ModuleStatus;
m_Orient = aOther.m_Orient;
m_BoundaryBox = aOther.m_BoundaryBox;
m_CntRot90 = aOther.m_CntRot90;
m_CntRot180 = aOther.m_CntRot180;
m_LastEditTime = aOther.m_LastEditTime;
m_Link = aOther.m_Link;
m_Path = aOther.m_Path; //is this correct behavior?
m_LocalClearance = aOther.m_LocalClearance;
m_LocalSolderMaskMargin = aOther.m_LocalSolderMaskMargin;
m_LocalSolderPasteMargin = aOther.m_LocalSolderPasteMargin;
m_LocalSolderPasteMarginRatio = aOther.m_LocalSolderPasteMarginRatio;
m_ZoneConnection = aOther.m_ZoneConnection;
m_ThermalWidth = aOther.m_ThermalWidth;
m_ThermalGap = aOther.m_ThermalGap;
// Copy reference and value
*m_Reference = *aOther.m_Reference;
m_Reference->SetParent( this );
*m_Value = *aOther.m_Value;
m_Value->SetParent( this );
// Copy auxiliary data: Pads
m_Pads.DeleteAll();
for( D_PAD* pad = aOther.m_Pads; pad; pad = pad->Next() )
{
Add( new D_PAD( *pad ) );
}
// Copy auxiliary data: Drawings
m_Drawings.DeleteAll();
for( BOARD_ITEM* item = aOther.m_Drawings; item; item = item->Next() )
{
switch( item->Type() )
{
case PCB_MODULE_TEXT_T:
case PCB_MODULE_EDGE_T:
Add( static_cast<BOARD_ITEM*>( item->Clone() ) );
break;
default:
wxLogMessage( wxT( "MODULE::operator=() internal error: unknown type" ) );
break;
}
}
// Copy auxiliary data: 3D_Drawings info
m_3D_Drawings.clear();
m_3D_Drawings = aOther.m_3D_Drawings;
m_Doc = aOther.m_Doc;
m_KeyWord = aOther.m_KeyWord;
// Ensure auxiliary data is up to date
CalculateBoundingBox();
return *this;
}
void EDA_3D_CANVAS::buildTechLayers3DView( REPORTER* aErrorMessages, REPORTER* aActivity )
{
BOARD* pcb = GetBoard();
bool useTextures = isRealisticMode() && isEnabled( FL_RENDER_TEXTURES );
// Number of segments to draw a circle using segments
const int segcountforcircle = 18;
double correctionFactor = 1.0 / cos( M_PI / (segcountforcircle * 2) );
const int segcountLowQuality = 12; // segments to draw a circle with low quality
// to reduce time calculations
// for holes and items which do not need
// a fine representation
double correctionFactorLQ = 1.0 / cos( M_PI / (segcountLowQuality * 2) );
// segments to draw a circle to build texts. Is is used only to build
// the shape of each segment of the stroke font, therefore no need to have
// many segments per circle.
const int segcountInStrokeFont = 8;
SHAPE_POLY_SET bufferPolys;
SHAPE_POLY_SET allLayerHoles; // Contains through holes, calculated only once
SHAPE_POLY_SET bufferPcbOutlines; // stores the board main outlines
// Build a polygon from edge cut items
wxString msg;
if( !pcb->GetBoardPolygonOutlines( bufferPcbOutlines, allLayerHoles, &msg ) )
{
if( aErrorMessages )
{
msg << wxT("\n") <<
_("Unable to calculate the board outlines.\n"
"Therefore use the board boundary box.") << wxT("\n\n");
aErrorMessages->Report( msg, REPORTER::RPT_WARNING );
}
}
// Build board holes, with no optimization of large holes shape.
buildBoardThroughHolesPolygonList( allLayerHoles, segcountLowQuality, false );
// draw graphic items, on technical layers
static const LAYER_ID teckLayerList[] = {
B_Adhes,
F_Adhes,
B_Paste,
F_Paste,
B_SilkS,
F_SilkS,
B_Mask,
F_Mask,
};
// User layers are not drawn here, only technical layers
for( LSEQ seq = LSET::AllTechMask().Seq( teckLayerList, DIM( teckLayerList ) ); seq; ++seq )
{
LAYER_ID layer = *seq;
if( !is3DLayerEnabled( layer ) )
continue;
if( layer == Edge_Cuts && isEnabled( FL_SHOW_BOARD_BODY ) )
continue;
if( aActivity )
aActivity->Report( wxString::Format( _( "Build layer %s" ), LSET::Name( layer ) ) );
bufferPolys.RemoveAllContours();
for( BOARD_ITEM* item = pcb->m_Drawings; item; item = item->Next() )
{
if( !item->IsOnLayer( layer ) )
continue;
switch( item->Type() )
{
case PCB_LINE_T:
( (DRAWSEGMENT*) item )->TransformShapeWithClearanceToPolygon(
bufferPolys, 0, segcountforcircle, correctionFactor );
break;
case PCB_TEXT_T:
( (TEXTE_PCB*) item )->TransformShapeWithClearanceToPolygonSet(
bufferPolys, 0, segcountLowQuality, 1.0 );
break;
default:
break;
}
}
for( MODULE* module = pcb->m_Modules; module; module = module->Next() )
{
if( layer == F_SilkS || layer == B_SilkS )
{
// On silk screen layers, the pad shape is only the pad outline
// never a filled shape
D_PAD* pad = module->Pads();
int linewidth = g_DrawDefaultLineThickness;
for( ; pad; pad = pad->Next() )
{
if( !pad->IsOnLayer( layer ) )
continue;
buildPadShapeThickOutlineAsPolygon( pad, bufferPolys,
linewidth, segcountforcircle, correctionFactor );
}
}
else
module->TransformPadsShapesWithClearanceToPolygon( layer,
bufferPolys, 0, segcountforcircle, correctionFactor );
// On tech layers, use a poor circle approximation, only for texts (stroke font)
module->TransformGraphicShapesWithClearanceToPolygonSet( layer,
bufferPolys, 0, segcountforcircle, correctionFactor, segcountInStrokeFont );
}
// Draw non copper zones
if( isEnabled( FL_ZONE ) )
{
for( int ii = 0; ii < pcb->GetAreaCount(); ii++ )
{
ZONE_CONTAINER* zone = pcb->GetArea( ii );
if( !zone->IsOnLayer( layer ) )
continue;
zone->TransformSolidAreasShapesToPolygonSet(
bufferPolys, segcountLowQuality, correctionFactorLQ );
}
}
// bufferPolys contains polygons to merge. Many overlaps .
// Calculate merged polygons and remove pads and vias holes
if( bufferPolys.IsEmpty() )
continue;
// Solder mask layers are "negative" layers.
// Shapes should be removed from the full board area.
if( layer == B_Mask || layer == F_Mask )
{
SHAPE_POLY_SET cuts = bufferPolys;
bufferPolys = bufferPcbOutlines;
cuts.Append(allLayerHoles);
cuts.Simplify();
bufferPolys.BooleanSubtract( cuts );
}
// Remove holes from Solder paste layers and silkscreen
else if( layer == B_Paste || layer == F_Paste
|| layer == B_SilkS || layer == F_SilkS )
{
bufferPolys.BooleanSubtract( allLayerHoles );
}
int thickness = 0;
if( layer != B_Mask && layer != F_Mask )
thickness = GetPrm3DVisu().GetLayerObjectThicknessBIU( layer );
int zpos = GetPrm3DVisu().GetLayerZcoordBIU( layer );
if( layer == Edge_Cuts )
{
thickness = GetPrm3DVisu().GetLayerZcoordBIU( F_Cu )
- GetPrm3DVisu().GetLayerZcoordBIU( B_Cu );
zpos = GetPrm3DVisu().GetLayerZcoordBIU( B_Cu )
+ (thickness / 2);
}
else
{
// for Draw3D_SolidHorizontalPolyPolygons, zpos it the middle between bottom and top
// sides.
// However for top layers, zpos should be the bottom layer pos,
// and for bottom layers, zpos should be the top layer pos.
if( Get3DLayer_Z_Orientation( layer ) > 0 )
zpos += thickness/2;
else
zpos -= thickness/2 ;
}
float zNormal = 1.0f; // When using thickness it will draw first the top and then botton (with z inverted)
// If we are not using thickness, then the znormal must face the layer direction
// because it will draw just one plane
if( !thickness )
zNormal = Get3DLayer_Z_Orientation( layer );
setGLTechLayersColor( layer );
Draw3D_SolidHorizontalPolyPolygons( bufferPolys, zpos,
thickness, GetPrm3DVisu().m_BiuTo3Dunits, useTextures,
zNormal );
}
}
void EDA_3D_CANVAS::buildBoardThroughHolesPolygonList( SHAPE_POLY_SET& allBoardHoles,
int aSegCountPerCircle, bool aOptimizeLargeCircles )
{
// hole diameter value to change seg count by circle:
int small_hole_limit = Millimeter2iu( 1.0 );
int copper_thickness = GetPrm3DVisu().GetCopperThicknessBIU();
BOARD* pcb = GetBoard();
// Build holes of through vias:
for( TRACK* track = pcb->m_Track; track; track = track->Next() )
{
if( track->Type() != PCB_VIA_T )
continue;
VIA *via = static_cast<VIA*>( track );
if( via->GetViaType() != VIA_THROUGH )
continue;
int holediameter = via->GetDrillValue();
int hole_outer_radius = (holediameter + copper_thickness) / 2;
TransformCircleToPolygon( allBoardHoles,
via->GetStart(), hole_outer_radius,
aSegCountPerCircle );
}
// Build holes of through pads:
for( MODULE* footprint = pcb->m_Modules; footprint; footprint = footprint->Next() )
{
for( D_PAD* pad = footprint->Pads(); pad; pad = pad->Next() )
{
// Calculate a factor to apply to segcount for large holes ( > 1 mm)
// (bigger pad drill size -> more segments) because holes in pads can have
// very different sizes and optimizing this segcount gives a better look
// Mainly mounting holes have a size bigger than small_hole_limit
wxSize padHole = pad->GetDrillSize();
if( ! padHole.x ) // Not drilled pad like SMD pad
continue;
// we use the hole diameter to calculate the seg count.
// for round holes, padHole.x == padHole.y
// for oblong holes, the diameter is the smaller of (padHole.x, padHole.y)
int diam = std::min( padHole.x, padHole.y );
int segcount = aSegCountPerCircle;
if( diam > small_hole_limit )
{
double segFactor = (double)diam / small_hole_limit;
segcount = (int)(aSegCountPerCircle * segFactor);
// limit segcount to 48. For a circle this is a very good approx.
if( segcount > 48 )
segcount = 48;
}
// The hole in the body is inflated by copper thickness.
int inflate = copper_thickness;
// If not plated, no copper.
if( pad->GetAttribute () == PAD_HOLE_NOT_PLATED )
inflate = 0;
pad->BuildPadDrillShapePolygon( allBoardHoles, inflate, segcount );
}
}
allBoardHoles.Simplify();
}
void D_PAD::ImportSettingsFromMaster( const D_PAD& aMasterPad )
{
SetShape( aMasterPad.GetShape() );
SetLayerSet( aMasterPad.GetLayerSet() );
SetAttribute( aMasterPad.GetAttribute() );
// The pad orientation, for historical reasons is the
// pad rotation + parent rotation.
// So we have to manage this parent rotation
double pad_rot = aMasterPad.GetOrientation();
if( aMasterPad.GetParent() )
pad_rot -= aMasterPad.GetParent()->GetOrientation();
if( GetParent() )
pad_rot += GetParent()->GetOrientation();
SetOrientation( pad_rot );
SetSize( aMasterPad.GetSize() );
SetDelta( wxSize( 0, 0 ) );
SetOffset( aMasterPad.GetOffset() );
SetDrillSize( aMasterPad.GetDrillSize() );
SetDrillShape( aMasterPad.GetDrillShape() );
SetRoundRectRadiusRatio( aMasterPad.GetRoundRectRadiusRatio() );
switch( aMasterPad.GetShape() )
{
case PAD_SHAPE_TRAPEZOID:
SetDelta( aMasterPad.GetDelta() );
break;
case PAD_SHAPE_CIRCLE:
// ensure size.y == size.x
SetSize( wxSize( GetSize().x, GetSize().x ) );
break;
default:
;
}
switch( aMasterPad.GetAttribute() )
{
case PAD_ATTRIB_SMD:
case PAD_ATTRIB_CONN:
// These pads do not have hole (they are expected to be only on one
// external copper layer)
SetDrillSize( wxSize( 0, 0 ) );
break;
default:
;
}
// Add or remove custom pad shapes:
SetPrimitives( aMasterPad.GetPrimitives() );
SetAnchorPadShape( aMasterPad.GetAnchorPadShape() );
MergePrimitivesAsPolygon();
}
void EDA_3D_CANVAS::buildBoard3DView( GLuint aBoardList, GLuint aBodyOnlyList,
REPORTER* aErrorMessages, REPORTER* aActivity )
{
BOARD* pcb = GetBoard();
// If FL_RENDER_SHOW_HOLES_IN_ZONES is true, holes are correctly removed from copper zones areas.
// If FL_RENDER_SHOW_HOLES_IN_ZONES is false, holes are not removed from copper zones areas,
// but the calculation time is twice shorter.
bool remove_Holes = isEnabled( FL_RENDER_SHOW_HOLES_IN_ZONES );
bool realistic_mode = isRealisticMode();
bool useTextures = isRealisticMode() && isEnabled( FL_RENDER_TEXTURES );
// Number of segments to convert a circle to polygon
// We use 2 values: the first gives a good shape (for instanes rond pads)
// the second is used to speed up calculations, when a poor approximation is acceptable (holes)
const int segcountforcircle = 18;
double correctionFactor = 1.0 / cos( M_PI / (segcountforcircle * 2.0) );
const int segcountLowQuality = 12; // segments to draw a circle with low quality
// to reduce time calculations
// for holes and items which do not need
// a fine representation
double correctionFactorLQ = 1.0 / cos( M_PI / (segcountLowQuality * 2.0) );
SHAPE_POLY_SET bufferPolys; // copper areas: tracks, pads and filled zones areas
// when holes are removed from zones
SHAPE_POLY_SET bufferPcbOutlines; // stores the board main outlines
SHAPE_POLY_SET bufferZonesPolys; // copper filled zones areas
// when holes are not removed from zones
SHAPE_POLY_SET currLayerHoles; // Contains holes for the current layer
SHAPE_POLY_SET allLayerHoles; // Contains holes for all layers
// Build a polygon from edge cut items
wxString msg;
if( !pcb->GetBoardPolygonOutlines( bufferPcbOutlines, allLayerHoles, &msg ) )
{
if( aErrorMessages )
{
msg << wxT("\n") << _("Unable to calculate the board outlines.\n"
"Therefore use the board boundary box.") << wxT("\n\n");
aErrorMessages->Report( msg, REPORTER::RPT_WARNING );
}
}
// Build board holes, with optimization of large holes shape.
buildBoardThroughHolesPolygonList( allLayerHoles, segcountLowQuality, true );
LSET cu_set = LSET::AllCuMask( GetPrm3DVisu().m_CopperLayersCount );
glNewList( aBoardList, GL_COMPILE );
for( LSEQ cu = cu_set.CuStack(); cu; ++cu )
{
LAYER_ID layer = *cu;
// Skip non enabled layers in normal mode,
// and internal layers in realistic mode
if( !is3DLayerEnabled( layer ) )
continue;
if( aActivity )
aActivity->Report( wxString::Format( _( "Build layer %s" ), LSET::Name( layer ) ) );
bufferPolys.RemoveAllContours();
bufferZonesPolys.RemoveAllContours();
currLayerHoles.RemoveAllContours();
// Draw track shapes:
for( TRACK* track = pcb->m_Track; track; track = track->Next() )
{
if( !track->IsOnLayer( layer ) )
continue;
track->TransformShapeWithClearanceToPolygon( bufferPolys,
0, segcountforcircle,
correctionFactor );
// Add blind/buried via holes
if( track->Type() == PCB_VIA_T )
{
VIA *via = static_cast<VIA*>( track );
if( via->GetViaType() == VIA_THROUGH )
continue; // already done
int holediameter = via->GetDrillValue();
int thickness = GetPrm3DVisu().GetCopperThicknessBIU();
int hole_outer_radius = (holediameter + thickness) / 2;
TransformCircleToPolygon( currLayerHoles,
via->GetStart(), hole_outer_radius,
segcountLowQuality );
}
}
// draw pad shapes
for( MODULE* module = pcb->m_Modules; module; module = module->Next() )
{
// Note: NPTH pads are not drawn on copper layers when the pad
// has same shape as its hole
module->TransformPadsShapesWithClearanceToPolygon( layer,
bufferPolys,
0,
segcountforcircle,
correctionFactor, true );
// Micro-wave modules may have items on copper layers
module->TransformGraphicShapesWithClearanceToPolygonSet( layer,
bufferPolys,
0,
segcountforcircle,
correctionFactor );
// pad holes are already in list.
}
// Draw copper zones. Note:
// * if the holes are removed from copper zones
// the polygons are stored in bufferPolys (which contains all other polygons)
// * if the holes are NOT removed from copper zones
// the polygons are stored in bufferZonesPolys
if( isEnabled( FL_ZONE ) )
{
for( int ii = 0; ii < pcb->GetAreaCount(); ii++ )
{
ZONE_CONTAINER* zone = pcb->GetArea( ii );
LAYER_NUM zonelayer = zone->GetLayer();
if( zonelayer == layer )
{
zone->TransformSolidAreasShapesToPolygonSet(
remove_Holes ? bufferPolys : bufferZonesPolys,
segcountLowQuality, correctionFactorLQ );
}
}
}
// draw graphic items on copper layers (texts)
for( BOARD_ITEM* item = pcb->m_Drawings; item; item = item->Next() )
{
if( !item->IsOnLayer( layer ) )
continue;
switch( item->Type() )
{
case PCB_LINE_T: // should not exist on copper layers
( (DRAWSEGMENT*) item )->TransformShapeWithClearanceToPolygon(
bufferPolys, 0, segcountforcircle, correctionFactor );
break;
case PCB_TEXT_T:
( (TEXTE_PCB*) item )->TransformShapeWithClearanceToPolygonSet(
bufferPolys, 0, segcountLowQuality, correctionFactor );
break;
default:
break;
}
}
// bufferPolys contains polygons to merge. Many overlaps .
// Calculate merged polygons
if( bufferPolys.IsEmpty() )
continue;
// Use Clipper lib to subtract holes to copper areas
if( currLayerHoles.OutlineCount() )
{
currLayerHoles.Append(allLayerHoles);
currLayerHoles.Simplify();
bufferPolys.BooleanSubtract( currLayerHoles );
}
else
bufferPolys.BooleanSubtract( allLayerHoles );
int thickness = GetPrm3DVisu().GetLayerObjectThicknessBIU( layer );
int zpos = GetPrm3DVisu().GetLayerZcoordBIU( layer );
float zNormal = 1.0f; // When using thickness it will draw first the top and then botton (with z inverted)
// If we are not using thickness, then the z-normal has to match the layer direction
// because just one plane will be drawn
if( !thickness )
zNormal = Get3DLayer_Z_Orientation( layer );
if( realistic_mode )
{
setGLCopperColor();
}
else
{
EDA_COLOR_T color = g_ColorsSettings.GetLayerColor( layer );
SetGLColor( color );
}
// If holes are removed from copper zones, bufferPolys contains all polygons
// to draw (tracks+zones+texts).
Draw3D_SolidHorizontalPolyPolygons( bufferPolys, zpos, thickness,
GetPrm3DVisu().m_BiuTo3Dunits, useTextures,
zNormal );
// If holes are not removed from copper zones (for calculation time reasons,
// the zone polygons are stored in bufferZonesPolys and have to be drawn now:
if( !bufferZonesPolys.IsEmpty() )
{
Draw3D_SolidHorizontalPolyPolygons( bufferZonesPolys, zpos, thickness,
GetPrm3DVisu().m_BiuTo3Dunits, useTextures,
zNormal );
}
}
if( aActivity )
aActivity->Report( _( "Build board body" ) );
// Draw plated vertical holes inside the board, but not always. They are drawn:
// - if the board body is not shown, to show the holes.
// - or if the copper thickness is shown
if( !isEnabled( FL_SHOW_BOARD_BODY ) || isEnabled( FL_USE_COPPER_THICKNESS ) )
{
// Draw vias holes (vertical cylinders)
for( const TRACK* track = pcb->m_Track; track; track = track->Next() )
{
if( track->Type() == PCB_VIA_T )
{
const VIA *via = static_cast<const VIA*>(track);
draw3DViaHole( via );
}
}
// Draw pads holes (vertical cylinders)
for( const MODULE* module = pcb->m_Modules; module; module = module->Next() )
{
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
if( pad->GetAttribute () != PAD_HOLE_NOT_PLATED )
draw3DPadHole( pad );
}
}
glEndList();
// Build the body board:
glNewList( aBodyOnlyList, GL_COMPILE );
if( isRealisticMode() )
{
setGLEpoxyColor( 1.00 );
}
else
{
EDA_COLOR_T color = g_ColorsSettings.GetLayerColor( Edge_Cuts );
SetGLColor( color, 0.7 );
}
float copper_thickness = GetPrm3DVisu().GetCopperThicknessBIU();
// a small offset between substrate and external copper layer to avoid artifacts
// when drawing copper items on board
float epsilon = Millimeter2iu( 0.01 );
float zpos = GetPrm3DVisu().GetLayerZcoordBIU( B_Cu );
float board_thickness = GetPrm3DVisu().GetLayerZcoordBIU( F_Cu )
- GetPrm3DVisu().GetLayerZcoordBIU( B_Cu );
// items on copper layers and having a thickness = copper_thickness
// are drawn from zpos - copper_thickness/2 to zpos + copper_thickness
// therefore substrate position is copper_thickness/2 to
// substrate_height - copper_thickness/2
zpos += (copper_thickness + epsilon) / 2.0f;
board_thickness -= copper_thickness + epsilon;
bufferPcbOutlines.BooleanSubtract( allLayerHoles );
if( !bufferPcbOutlines.IsEmpty() )
{
Draw3D_SolidHorizontalPolyPolygons( bufferPcbOutlines, zpos + board_thickness / 2.0,
board_thickness, GetPrm3DVisu().m_BiuTo3Dunits, useTextures,
1.0f );
}
glEndList();
}
int getOptimalModulePlacement( PCB_EDIT_FRAME* aFrame, MODULE* aModule, wxDC* aDC )
{
int error = 1;
wxPoint LastPosOK;
double min_cost, curr_cost, Score;
bool TstOtherSide;
DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)aFrame->GetDisplayOptions();
BOARD* brd = aFrame->GetBoard();
aModule->CalculateBoundingBox();
bool showRats = displ_opts->m_Show_Module_Ratsnest;
displ_opts->m_Show_Module_Ratsnest = false;
brd->m_Status_Pcb &= ~RATSNEST_ITEM_LOCAL_OK;
aFrame->SetMsgPanel( aModule );
LastPosOK = RoutingMatrix.m_BrdBox.GetOrigin();
wxPoint mod_pos = aModule->GetPosition();
EDA_RECT fpBBox = aModule->GetFootprintRect();
// Move fpBBox to have the footprint position at (0,0)
fpBBox.Move( -mod_pos );
wxPoint fpBBoxOrg = fpBBox.GetOrigin();
// Calculate the limit of the footprint position, relative
// to the routing matrix area
wxPoint xylimit = RoutingMatrix.m_BrdBox.GetEnd() - fpBBox.GetEnd();
wxPoint initialPos = RoutingMatrix.m_BrdBox.GetOrigin() - fpBBoxOrg;
// Stay on grid.
initialPos.x -= initialPos.x % RoutingMatrix.m_GridRouting;
initialPos.y -= initialPos.y % RoutingMatrix.m_GridRouting;
CurrPosition = initialPos;
// Undraw the current footprint
aModule->DrawOutlinesWhenMoving( aFrame->GetCanvas(), aDC, wxPoint( 0, 0 ) );
g_Offset_Module = mod_pos - CurrPosition;
/* Examine pads, and set TstOtherSide to true if a footprint
* has at least 1 pad through.
*/
TstOtherSide = false;
if( RoutingMatrix.m_RoutingLayersCount > 1 )
{
LSET other( aModule->GetLayer() == B_Cu ? F_Cu : B_Cu );
for( D_PAD* pad = aModule->Pads(); pad; pad = pad->Next() )
{
if( !( pad->GetLayerSet() & other ).any() )
continue;
TstOtherSide = true;
break;
}
}
// Draw the initial bounding box position
EDA_COLOR_T color = BROWN;
fpBBox.SetOrigin( fpBBoxOrg + CurrPosition );
draw_FootprintRect(aFrame->GetCanvas()->GetClipBox(), aDC, fpBBox, color);
min_cost = -1.0;
aFrame->SetStatusText( wxT( "Score ??, pos ??" ) );
for( ; CurrPosition.x < xylimit.x; CurrPosition.x += RoutingMatrix.m_GridRouting )
{
wxYield();
if( aFrame->GetCanvas()->GetAbortRequest() )
{
if( IsOK( aFrame, _( "OK to abort?" ) ) )
{
displ_opts->m_Show_Module_Ratsnest = showRats;
return ESC;
}
else
aFrame->GetCanvas()->SetAbortRequest( false );
}
CurrPosition.y = initialPos.y;
for( ; CurrPosition.y < xylimit.y; CurrPosition.y += RoutingMatrix.m_GridRouting )
{
// Erase traces.
draw_FootprintRect( aFrame->GetCanvas()->GetClipBox(), aDC, fpBBox, color );
fpBBox.SetOrigin( fpBBoxOrg + CurrPosition );
g_Offset_Module = mod_pos - CurrPosition;
int keepOutCost = TstModuleOnBoard( brd, aModule, TstOtherSide );
// Draw at new place
color = keepOutCost >= 0 ? BROWN : RED;
draw_FootprintRect( aFrame->GetCanvas()->GetClipBox(), aDC, fpBBox, color );
if( keepOutCost >= 0 ) // i.e. if the module can be put here
{
error = 0;
aFrame->build_ratsnest_module( aModule );
curr_cost = compute_Ratsnest_PlaceModule( brd );
Score = curr_cost + keepOutCost;
if( (min_cost >= Score ) || (min_cost < 0 ) )
{
LastPosOK = CurrPosition;
min_cost = Score;
wxString msg;
msg.Printf( wxT( "Score %g, pos %s, %s" ),
min_cost,
GetChars( ::CoordinateToString( LastPosOK.x ) ),
GetChars( ::CoordinateToString( LastPosOK.y ) ) );
aFrame->SetStatusText( msg );
}
}
}
}
// erasing the last traces
GRRect( aFrame->GetCanvas()->GetClipBox(), aDC, fpBBox, 0, BROWN );
displ_opts->m_Show_Module_Ratsnest = showRats;
// Regeneration of the modified variable.
CurrPosition = LastPosOK;
brd->m_Status_Pcb &= ~( RATSNEST_ITEM_LOCAL_OK | LISTE_PAD_OK );
MinCout = min_cost;
return error;
}
// test if all values are acceptable for the pad
bool DIALOG_PAD_PROPERTIES::padValuesOK()
{
bool error = transferDataToPad( m_dummyPad );
wxArrayString error_msgs;
wxString msg;
// Test for incorrect values
if( (m_dummyPad->GetSize().x < m_dummyPad->GetDrillSize().x) ||
(m_dummyPad->GetSize().y < m_dummyPad->GetDrillSize().y) )
{
error_msgs.Add( _( "Incorrect value for pad drill: pad drill bigger than pad size" ) );
}
LSET padlayers_mask = m_dummyPad->GetLayerSet();
if( padlayers_mask == 0 )
error_msgs.Add( _( "Error: pad has no layer" ) );
if( !padlayers_mask[F_Cu] && !padlayers_mask[B_Cu] )
{
if( m_dummyPad->GetDrillSize().x || m_dummyPad->GetDrillSize().y )
{
// Note: he message is shown in an HTML window
msg = _( "Error: the pad is not on a copper layer and has a hole" );
if( m_dummyPad->GetAttribute() == PAD_HOLE_NOT_PLATED )
{
msg += wxT("<br><br><i>");
msg += _( "For NPTH pad, set pad size value to pad drill value,"
" if you do not want this pad plotted in gerber files"
);
}
error_msgs.Add( msg );
}
}
wxPoint max_size;
max_size.x = std::abs( m_dummyPad->GetOffset().x );
max_size.y = std::abs( m_dummyPad->GetOffset().y );
max_size.x += m_dummyPad->GetDrillSize().x / 2;
max_size.y += m_dummyPad->GetDrillSize().y / 2;
if( ( m_dummyPad->GetSize().x / 2 < max_size.x ) ||
( m_dummyPad->GetSize().y / 2 < max_size.y ) )
{
error_msgs.Add( _( "Incorrect value for pad offset" ) );
}
if( error )
{
error_msgs.Add( _( "Too large value for pad delta size" ) );
}
switch( m_dummyPad->GetAttribute() )
{
case PAD_HOLE_NOT_PLATED: // Not plated, but through hole, a hole is expected
case PAD_STANDARD : // Pad through hole, a hole is also expected
if( m_dummyPad->GetDrillSize().x <= 0 )
error_msgs.Add( _( "Error: Through hole pad: drill diameter set to 0" ) );
break;
case PAD_CONN: // Connector pads are smd pads, just they do not have solder paste.
if( padlayers_mask[B_Paste] || padlayers_mask[F_Paste] )
error_msgs.Add( _( "Error: Connector pads are not on the solder paste layer\n"
"Use SMD pads instead" ) );
// Fall trough
case PAD_SMD: // SMD and Connector pads (One external copper layer only)
/*
if( padlayers_mask[B_Cu] && padlayers_mask[F_Cu] )
error_msgs.Add( _( "Error: only one copper layer allowed for SMD or Connector pads" ) );
*/
break;
}
if( error_msgs.GetCount() )
{
HTML_MESSAGE_BOX dlg( this, _("Pad setup errors list" ) );
dlg.ListSet( error_msgs );
dlg.ShowModal();
}
return error_msgs.GetCount() == 0;
}
void DIALOG_PAD_PROPERTIES::PadPropertiesAccept( wxCommandEvent& event )
{
if( !padValuesOK() )
return;
bool rastnestIsChanged = false;
int isign = m_isFlipped ? -1 : 1;
transferDataToPad( m_padMaster );
// m_padMaster is a pattern: ensure there is no net for this pad:
m_padMaster->SetNetCode( NETINFO_LIST::UNCONNECTED );
if( m_currentPad ) // Set current Pad parameters
{
wxSize size;
MODULE* module = m_currentPad->GetParent();
m_parent->SaveCopyInUndoList( module, UR_CHANGED );
module->SetLastEditTime();
// redraw the area where the pad was, without pad (delete pad on screen)
m_currentPad->SetFlags( DO_NOT_DRAW );
m_parent->GetCanvas()->RefreshDrawingRect( m_currentPad->GetBoundingBox() );
m_currentPad->ClearFlags( DO_NOT_DRAW );
// Update values
m_currentPad->SetShape( m_padMaster->GetShape() );
m_currentPad->SetAttribute( m_padMaster->GetAttribute() );
if( m_currentPad->GetPosition() != m_padMaster->GetPosition() )
{
m_currentPad->SetPosition( m_padMaster->GetPosition() );
rastnestIsChanged = true;
}
// compute the pos 0 value, i.e. pad position for module with orientation = 0
// i.e. relative to module origin (module position)
wxPoint pt = m_currentPad->GetPosition() - module->GetPosition();
RotatePoint( &pt, -module->GetOrientation() );
m_currentPad->SetPos0( pt );
m_currentPad->SetOrientation( m_padMaster->GetOrientation() * isign + module->GetOrientation() );
m_currentPad->SetSize( m_padMaster->GetSize() );
size = m_padMaster->GetDelta();
size.y *= isign;
m_currentPad->SetDelta( size );
m_currentPad->SetDrillSize( m_padMaster->GetDrillSize() );
m_currentPad->SetDrillShape( m_padMaster->GetDrillShape() );
wxPoint offset = m_padMaster->GetOffset();
offset.y *= isign;
m_currentPad->SetOffset( offset );
m_currentPad->SetPadToDieLength( m_padMaster->GetPadToDieLength() );
if( m_currentPad->GetLayerSet() != m_padMaster->GetLayerSet() )
{
rastnestIsChanged = true;
m_currentPad->SetLayerSet( m_padMaster->GetLayerSet() );
}
if( m_isFlipped )
m_currentPad->SetLayerSet( FlipLayerMask( m_currentPad->GetLayerSet() ) );
m_currentPad->SetPadName( m_padMaster->GetPadName() );
wxString padNetname;
// For PAD_HOLE_NOT_PLATED, ensure there is no net name selected
if( m_padMaster->GetAttribute() != PAD_HOLE_NOT_PLATED )
padNetname = m_PadNetNameCtrl->GetValue();
if( m_currentPad->GetNetname() != padNetname )
{
const NETINFO_ITEM* netinfo = m_board->FindNet( padNetname );
if( !padNetname.IsEmpty() && netinfo == NULL )
{
DisplayError( NULL, _( "Unknown netname, netname not changed" ) );
}
else
{
rastnestIsChanged = true;
m_currentPad->SetNetCode( netinfo->GetNet() );
}
}
m_currentPad->SetLocalClearance( m_padMaster->GetLocalClearance() );
m_currentPad->SetLocalSolderMaskMargin( m_padMaster->GetLocalSolderMaskMargin() );
m_currentPad->SetLocalSolderPasteMargin( m_padMaster->GetLocalSolderPasteMargin() );
m_currentPad->SetLocalSolderPasteMarginRatio( m_padMaster->GetLocalSolderPasteMarginRatio() );
m_currentPad->SetZoneConnection( m_padMaster->GetZoneConnection() );
m_currentPad->SetThermalWidth( m_padMaster->GetThermalWidth() );
m_currentPad->SetThermalGap( m_padMaster->GetThermalGap() );
module->CalculateBoundingBox();
m_parent->SetMsgPanel( m_currentPad );
// redraw the area where the pad was
m_parent->GetCanvas()->RefreshDrawingRect( m_currentPad->GetBoundingBox() );
m_parent->OnModify();
}
EndModal( wxID_OK );
if( rastnestIsChanged ) // The net ratsnest must be recalculated
m_board->m_Status_Pcb = 0;
}
void DRC::testTexts()
{
std::vector<wxPoint> textShape; // a buffer to store the text shape (set of segments)
std::vector<D_PAD*> padList = m_pcb->GetPads();
// Test text areas for vias, tracks and pads inside text areas
for( BOARD_ITEM* item = m_pcb->m_Drawings; item; item = item->Next() )
{
// Drc test only items on copper layers
if( ! IsCopperLayer( item->GetLayer() ) )
continue;
// only texts on copper layers are tested
if( item->Type() != PCB_TEXT_T )
continue;
textShape.clear();
// So far the bounding box makes up the text-area
TEXTE_PCB* text = (TEXTE_PCB*) item;
text->TransformTextShapeToSegmentList( textShape );
if( textShape.size() == 0 ) // Should not happen (empty text?)
continue;
for( TRACK* track = m_pcb->m_Track; track != NULL; track = track->Next() )
{
if( ! track->IsOnLayer( item->GetLayer() ) )
continue;
// Test the distance between each segment and the current track/via
int min_dist = ( track->GetWidth() + text->GetThickness() ) /2 +
track->GetClearance(NULL);
if( track->Type() == PCB_TRACE_T )
{
SEG segref( track->GetStart(), track->GetEnd() );
// Error condition: Distance between text segment and track segment is
// smaller than the clearance of the segment
for( unsigned jj = 0; jj < textShape.size(); jj += 2 )
{
SEG segtest( textShape[jj], textShape[jj+1] );
int dist = segref.Distance( segtest );
if( dist < min_dist )
{
addMarkerToPcb( fillMarker( track, text,
DRCE_TRACK_INSIDE_TEXT,
m_currentMarker ) );
m_currentMarker = nullptr;
break;
}
}
}
else if( track->Type() == PCB_VIA_T )
{
// Error condition: Distance between text segment and via is
// smaller than the clearance of the via
for( unsigned jj = 0; jj < textShape.size(); jj += 2 )
{
SEG segtest( textShape[jj], textShape[jj+1] );
if( segtest.PointCloserThan( track->GetPosition(), min_dist ) )
{
addMarkerToPcb( fillMarker( track, text,
DRCE_VIA_INSIDE_TEXT, m_currentMarker ) );
m_currentMarker = nullptr;
break;
}
}
}
}
// Test pads
for( unsigned ii = 0; ii < padList.size(); ii++ )
{
D_PAD* pad = padList[ii];
if( ! pad->IsOnLayer( item->GetLayer() ) )
continue;
wxPoint shape_pos = pad->ShapePos();
for( unsigned jj = 0; jj < textShape.size(); jj += 2 )
{
/* In order to make some calculations more easier or faster,
* pads and tracks coordinates will be made relative
* to the segment origin
*/
wxPoint origin = textShape[jj]; // origin will be the origin of other coordinates
m_segmEnd = textShape[jj+1] - origin;
wxPoint delta = m_segmEnd;
m_segmAngle = 0;
// for a non horizontal or vertical segment Compute the segment angle
// in tenths of degrees and its length
if( delta.x || delta.y ) // delta.x == delta.y == 0 for vias
{
// Compute the segment angle in 0,1 degrees
m_segmAngle = ArcTangente( delta.y, delta.x );
// Compute the segment length: we build an equivalent rotated segment,
// this segment is horizontal, therefore dx = length
RotatePoint( &delta, m_segmAngle ); // delta.x = length, delta.y = 0
}
m_segmLength = delta.x;
m_padToTestPos = shape_pos - origin;
if( !checkClearanceSegmToPad( pad, text->GetThickness(),
pad->GetClearance(NULL) ) )
{
addMarkerToPcb( fillMarker( pad, text,
DRCE_PAD_INSIDE_TEXT, m_currentMarker ) );
m_currentMarker = nullptr;
break;
}
}
}
}
}
void EXCELLON_WRITER::BuildHolesList( int aFirstLayer,
int aLastLayer,
bool aExcludeThroughHoles,
bool aGenerateNPTH_list,
bool aMerge_PTH_NPTH )
{
HOLE_INFO new_hole;
int hole_value;
m_holeListBuffer.clear();
m_toolListBuffer.clear();
if( (aFirstLayer >= 0) && (aLastLayer >= 0) )
{
if( aFirstLayer > aLastLayer )
std::swap( aFirstLayer, aLastLayer );
}
if ( aGenerateNPTH_list && aMerge_PTH_NPTH )
{
return;
}
// build hole list for vias
if( ! aGenerateNPTH_list ) // vias are always plated !
{
for( VIA* via = GetFirstVia( m_pcb->m_Track ); via; via = GetFirstVia( via->Next() ) )
{
hole_value = via->GetDrillValue();
if( hole_value == 0 ) // Should not occur.
continue;
new_hole.m_Tool_Reference = -1; // Flag value for Not initialized
new_hole.m_Hole_Orient = 0;
new_hole.m_Hole_Diameter = hole_value;
new_hole.m_Hole_Size.x = new_hole.m_Hole_Size.y = new_hole.m_Hole_Diameter;
new_hole.m_Hole_Shape = 0; // hole shape: round
new_hole.m_Hole_Pos = via->GetStart();
via->LayerPair( &new_hole.m_Hole_Top_Layer, &new_hole.m_Hole_Bottom_Layer );
// LayerPair return params with m_Hole_Bottom_Layer > m_Hole_Top_Layer
// Remember: top layer = 0 and bottom layer = 31 for through hole vias
// the via should be at least from aFirstLayer to aLastLayer
if( (new_hole.m_Hole_Top_Layer > aFirstLayer) && (aFirstLayer >= 0) )
continue; // via above the first layer
if( (new_hole.m_Hole_Bottom_Layer < aLastLayer) && (aLastLayer >= 0) )
continue; // via below the last layer
if( aExcludeThroughHoles && (new_hole.m_Hole_Bottom_Layer == B_Cu)
&& (new_hole.m_Hole_Top_Layer == F_Cu) )
continue;
m_holeListBuffer.push_back( new_hole );
}
}
// build hole list for pads (assumed always through holes)
if( !aExcludeThroughHoles || aGenerateNPTH_list )
{
for( MODULE* module = m_pcb->m_Modules; module; module = module->Next() )
{
// Read and analyse pads
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
{
if( ! aGenerateNPTH_list &&
pad->GetAttribute() == PAD_HOLE_NOT_PLATED &&
! aMerge_PTH_NPTH )
continue;
if( aGenerateNPTH_list && pad->GetAttribute() != PAD_HOLE_NOT_PLATED )
continue;
if( pad->GetDrillSize().x == 0 )
continue;
new_hole.m_Hole_NotPlated = (pad->GetAttribute() == PAD_HOLE_NOT_PLATED);
new_hole.m_Tool_Reference = -1; // Flag is: Not initialized
new_hole.m_Hole_Orient = pad->GetOrientation();
new_hole.m_Hole_Shape = 0; // hole shape: round
new_hole.m_Hole_Diameter = std::min( pad->GetDrillSize().x, pad->GetDrillSize().y );
new_hole.m_Hole_Size.x = new_hole.m_Hole_Size.y = new_hole.m_Hole_Diameter;
if( pad->GetDrillShape() != PAD_DRILL_CIRCLE )
new_hole.m_Hole_Shape = 1; // oval flag set
new_hole.m_Hole_Size = pad->GetDrillSize();
new_hole.m_Hole_Pos = pad->GetPosition(); // hole position
new_hole.m_Hole_Bottom_Layer = B_Cu;
new_hole.m_Hole_Top_Layer = F_Cu;// pad holes are through holes
m_holeListBuffer.push_back( new_hole );
}
}
}
// Sort holes per increasing diameter value
sort( m_holeListBuffer.begin(), m_holeListBuffer.end(), CmpHoleDiameterValue );
// build the tool list
int LastHole = -1; /* Set to not initialized (this is a value not used
* for m_holeListBuffer[ii].m_Hole_Diameter) */
DRILL_TOOL new_tool( 0 );
unsigned jj;
for( unsigned ii = 0; ii < m_holeListBuffer.size(); ii++ )
{
if( m_holeListBuffer[ii].m_Hole_Diameter != LastHole )
{
new_tool.m_Diameter = ( m_holeListBuffer[ii].m_Hole_Diameter );
m_toolListBuffer.push_back( new_tool );
LastHole = new_tool.m_Diameter;
}
jj = m_toolListBuffer.size();
if( jj == 0 )
continue; // Should not occurs
m_holeListBuffer[ii].m_Tool_Reference = jj; // Tool value Initialized (value >= 1)
m_toolListBuffer.back().m_TotalCount++;
if( m_holeListBuffer[ii].m_Hole_Shape )
m_toolListBuffer.back().m_OvalCount++;
}
}
/**
* Function idf_export_module
* retrieves information from all board modules, adds drill holes to
* the DRILLED_HOLES or BOARD_OUTLINE section as appropriate,
* compiles data for the PLACEMENT section and compiles data for
* the library ELECTRICAL section.
*/
static void idf_export_module( BOARD* aPcb, MODULE* aModule,
IDF3_BOARD& aIDFBoard )
{
// Reference Designator
std::string crefdes = TO_UTF8( aModule->GetReference() );
if( crefdes.empty() || !crefdes.compare( "~" ) )
{
std::string cvalue = TO_UTF8( aModule->GetValue() );
// if both the RefDes and Value are empty or set to '~' the board owns the part,
// otherwise associated parts of the module must be marked NOREFDES.
if( cvalue.empty() || !cvalue.compare( "~" ) )
crefdes = "BOARD";
else
crefdes = "NOREFDES";
}
// TODO: If module cutouts are supported we must add code here
// for( EDA_ITEM* item = aModule->GraphicalItems(); item != NULL; item = item->Next() )
// {
// if( ( item->Type() != PCB_MODULE_EDGE_T )
// || (item->GetLayer() != Edge_Cuts ) ) continue;
// code to export cutouts
// }
// Export pads
double drill, x, y;
double scale = aIDFBoard.GetUserScale();
IDF3::KEY_PLATING kplate;
std::string pintype;
std::string tstr;
double dx, dy;
aIDFBoard.GetUserOffset( dx, dy );
for( D_PAD* pad = aModule->Pads(); pad; pad = pad->Next() )
{
drill = (double) pad->GetDrillSize().x * scale;
x = pad->GetPosition().x * scale + dx;
y = -pad->GetPosition().y * scale + dy;
// Export the hole on the edge layer
if( drill > 0.0 )
{
// plating
if( pad->GetAttribute() == PAD_ATTRIB_HOLE_NOT_PLATED )
kplate = IDF3::NPTH;
else
kplate = IDF3::PTH;
// hole type
tstr = TO_UTF8( pad->GetPadName() );
if( tstr.empty() || !tstr.compare( "0" ) || !tstr.compare( "~" )
|| ( kplate == IDF3::NPTH )
||( pad->GetDrillShape() == PAD_DRILL_SHAPE_OBLONG ) )
pintype = "MTG";
else
pintype = "PIN";
// fields:
// 1. hole dia. : float
// 2. X coord : float
// 3. Y coord : float
// 4. plating : PTH | NPTH
// 5. Assoc. part : BOARD | NOREFDES | PANEL | {"refdes"}
// 6. type : PIN | VIA | MTG | TOOL | { "other" }
// 7. owner : MCAD | ECAD | UNOWNED
if( ( pad->GetDrillShape() == PAD_DRILL_SHAPE_OBLONG )
&& ( pad->GetDrillSize().x != pad->GetDrillSize().y ) )
{
// NOTE: IDF does not have direct support for slots;
// slots are implemented as a board cutout and we
// cannot represent plating or reference designators
double dlength = pad->GetDrillSize().y * scale;
// NOTE: The orientation of modules and pads have
// the opposite sense due to KiCad drawing on a
// screen with a LH coordinate system
double angle = pad->GetOrientation() / 10.0;
// NOTE: Since this code assumes the scenario where
// GetDrillSize().y is the length but idf_parser.cpp
// assumes a length along the X axis, the orientation
// must be shifted +90 deg when GetDrillSize().y is
// the major axis.
if( dlength < drill )
{
std::swap( drill, dlength );
}
else
{
angle += 90.0;
}
// NOTE: KiCad measures a slot's length from end to end
// rather than between the centers of the arcs
dlength -= drill;
aIDFBoard.AddSlot( drill, dlength, angle, x, y );
}
else
{
IDF_DRILL_DATA *dp = new IDF_DRILL_DATA( drill, x, y, kplate, crefdes,
pintype, IDF3::ECAD );
if( !aIDFBoard.AddDrill( dp ) )
{
delete dp;
std::ostringstream ostr;
ostr << __FILE__ << ":" << __LINE__ << ":" << __FUNCTION__;
ostr << "(): could not add drill";
throw std::runtime_error( ostr.str() );
}
}
}
}
// add any valid models to the library item list
std::string refdes;
IDF3_COMPONENT* comp = NULL;
for( S3D_MASTER* modfile = aModule->Models(); modfile != 0; modfile = modfile->Next() )
{
if( !modfile->Is3DType( S3D_MASTER::FILE3D_IDF )
|| modfile->GetShape3DFullFilename().empty() )
continue;
if( refdes.empty() )
{
refdes = TO_UTF8( aModule->GetReference() );
// NOREFDES cannot be used or else the software gets confused
// when writing out the placement data due to conflicting
// placement and layer specifications; to work around this we
// create a (hopefully) unique refdes for our exported part.
if( refdes.empty() || !refdes.compare( "~" ) )
refdes = aIDFBoard.GetNewRefDes();
}
IDF3_COMP_OUTLINE* outline;
outline = aIDFBoard.GetComponentOutline( modfile->GetShape3DFullFilename() );
if( !outline )
throw( std::runtime_error( aIDFBoard.GetError() ) );
double rotz = aModule->GetOrientation()/10.0;
double locx = modfile->m_MatPosition.x * 25.4; // part offsets are in inches
double locy = modfile->m_MatPosition.y * 25.4;
double locz = modfile->m_MatPosition.z * 25.4;
double lrot = modfile->m_MatRotation.z;
bool top = ( aModule->GetLayer() == B_Cu ) ? false : true;
if( top )
{
locy = -locy;
RotatePoint( &locx, &locy, aModule->GetOrientation() );
locy = -locy;
}
if( !top )
{
lrot = -lrot;
RotatePoint( &locx, &locy, aModule->GetOrientation() );
locy = -locy;
rotz = 180.0 - rotz;
if( rotz >= 360.0 )
while( rotz >= 360.0 ) rotz -= 360.0;
if( rotz <= -360.0 )
while( rotz <= -360.0 ) rotz += 360.0;
}
if( comp == NULL )
comp = aIDFBoard.FindComponent( refdes );
if( comp == NULL )
{
comp = new IDF3_COMPONENT( &aIDFBoard );
if( comp == NULL )
throw( std::runtime_error( aIDFBoard.GetError() ) );
comp->SetRefDes( refdes );
if( top )
comp->SetPosition( aModule->GetPosition().x * scale + dx,
-aModule->GetPosition().y * scale + dy,
rotz, IDF3::LYR_TOP );
else
comp->SetPosition( aModule->GetPosition().x * scale + dx,
-aModule->GetPosition().y * scale + dy,
rotz, IDF3::LYR_BOTTOM );
comp->SetPlacement( IDF3::PS_ECAD );
aIDFBoard.AddComponent( comp );
}
else
{
double refX, refY, refA;
IDF3::IDF_LAYER side;
if( ! comp->GetPosition( refX, refY, refA, side ) )
{
// place the item
if( top )
comp->SetPosition( aModule->GetPosition().x * scale + dx,
-aModule->GetPosition().y * scale + dy,
rotz, IDF3::LYR_TOP );
else
comp->SetPosition( aModule->GetPosition().x * scale + dx,
-aModule->GetPosition().y * scale + dy,
rotz, IDF3::LYR_BOTTOM );
comp->SetPlacement( IDF3::PS_ECAD );
}
else
{
// check that the retrieved component matches this one
refX = refX - ( aModule->GetPosition().x * scale + dx );
refY = refY - ( -aModule->GetPosition().y * scale + dy );
refA = refA - rotz;
refA *= refA;
refX *= refX;
refY *= refY;
refX += refY;
// conditions: same side, X,Y coordinates within 10 microns,
// angle within 0.01 degree
if( ( top && side == IDF3::LYR_BOTTOM ) || ( !top && side == IDF3::LYR_TOP )
|| ( refA > 0.0001 ) || ( refX > 0.0001 ) )
{
comp->GetPosition( refX, refY, refA, side );
std::ostringstream ostr;
ostr << "* " << __FILE__ << ":" << __LINE__ << ":" << __FUNCTION__ << "():\n";
ostr << "* conflicting Reference Designator '" << refdes << "'\n";
ostr << "* X loc: " << (aModule->GetPosition().x * scale + dx);
ostr << " vs. " << refX << "\n";
ostr << "* Y loc: " << (-aModule->GetPosition().y * scale + dy);
ostr << " vs. " << refY << "\n";
ostr << "* angle: " << rotz;
ostr << " vs. " << refA << "\n";
if( top )
ostr << "* TOP vs. ";
else
ostr << "* BOTTOM vs. ";
if( side == IDF3::LYR_TOP )
ostr << "TOP";
else
ostr << "BOTTOM";
throw( std::runtime_error( ostr.str() ) );
}
}
}
// create the local data ...
IDF3_COMP_OUTLINE_DATA* data = new IDF3_COMP_OUTLINE_DATA( comp, outline );
data->SetOffsets( locx, locy, locz, lrot );
comp->AddOutlineData( data );
}
return;
}
/* init board, route traces*/
void PCB_EDIT_FRAME::Autoroute( wxDC* DC, int mode )
{
int start, stop;
MODULE* Module = NULL;
D_PAD* Pad = NULL;
int autoroute_net_code = -1;
wxString msg;
if( GetBoard()->GetCopperLayerCount() > 1 )
{
g_Route_Layer_TOP = GetScreen()->m_Route_Layer_TOP;
g_Route_Layer_BOTTOM = GetScreen()->m_Route_Layer_BOTTOM;
}
else
{
g_Route_Layer_TOP = g_Route_Layer_BOTTOM = LAYER_N_BACK;
}
switch( mode )
{
case ROUTE_NET:
if( GetScreen()->GetCurItem() )
{
switch( GetScreen()->GetCurItem()->Type() )
{
case PCB_PAD_T:
Pad = (D_PAD*) GetScreen()->GetCurItem();
autoroute_net_code = Pad->GetNetCode();
break;
default:
break;
}
}
if( autoroute_net_code <= 0 )
{
wxMessageBox( _( "Net not selected" ) ); return;
}
break;
case ROUTE_MODULE:
Module = (MODULE*) GetScreen()->GetCurItem();
if( (Module == NULL) || (Module->Type() != PCB_MODULE_T) )
{
wxMessageBox( _( "Module not selected" ) );
return;
}
break;
case ROUTE_PAD:
Pad = (D_PAD*) GetScreen()->GetCurItem();
if( (Pad == NULL) || (Pad->Type() != PCB_PAD_T) )
{
wxMessageBox( _( "Pad not selected" ) );
return;
}
break;
}
if( (GetBoard()->m_Status_Pcb & LISTE_RATSNEST_ITEM_OK ) == 0 )
Compile_Ratsnest( DC, true );
/* Set the flag on the ratsnest to CH_ROUTE_REQ. */
for( unsigned ii = 0; ii < GetBoard()->GetRatsnestsCount(); ii++ )
{
RATSNEST_ITEM* ptmp = &GetBoard()->m_FullRatsnest[ii];
ptmp->m_Status &= ~CH_ROUTE_REQ;
switch( mode )
{
case ROUTE_ALL:
ptmp->m_Status |= CH_ROUTE_REQ;
break;
case ROUTE_NET:
if( autoroute_net_code == ptmp->GetNet() )
ptmp->m_Status |= CH_ROUTE_REQ;
break;
case ROUTE_MODULE:
{
D_PAD* pt_pad = (D_PAD*) Module->Pads();
for( ; pt_pad != NULL; pt_pad = pt_pad->Next() )
{
if( ptmp->m_PadStart == pt_pad )
ptmp->m_Status |= CH_ROUTE_REQ;
if( ptmp->m_PadEnd == pt_pad )
ptmp->m_Status |= CH_ROUTE_REQ;
}
break;
}
case ROUTE_PAD:
if( ( ptmp->m_PadStart == Pad ) || ( ptmp->m_PadEnd == Pad ) )
ptmp->m_Status |= CH_ROUTE_REQ;
break;
}
}
start = time( NULL );
/* Calculation of no fixed routing to 5 mils and more. */
RoutingMatrix.m_GridRouting = (int)GetScreen()->GetGridSize().x;
if( RoutingMatrix.m_GridRouting < (5*IU_PER_MILS) )
RoutingMatrix.m_GridRouting = 5*IU_PER_MILS;
/* Calculated ncol and nrow, matrix size for routing. */
RoutingMatrix.ComputeMatrixSize( GetBoard() );
m_messagePanel->EraseMsgBox();
/* Map the board */
RoutingMatrix.m_RoutingLayersCount = 1;
if( g_Route_Layer_TOP != g_Route_Layer_BOTTOM )
RoutingMatrix.m_RoutingLayersCount = 2;
if( RoutingMatrix.InitRoutingMatrix() < 0 )
{
wxMessageBox( _( "No memory for autorouting" ) );
RoutingMatrix.UnInitRoutingMatrix(); /* Free memory. */
return;
}
SetStatusText( _( "Place Cells" ) );
PlaceCells( GetBoard(), -1, FORCE_PADS );
/* Construction of the track list for router. */
RoutingMatrix.m_RouteCount = Build_Work( GetBoard() );
// DisplayRoutingMatrix( m_canvas, DC );
Solve( DC, RoutingMatrix.m_RoutingLayersCount );
/* Free memory. */
FreeQueue();
InitWork(); /* Free memory for the list of router connections. */
RoutingMatrix.UnInitRoutingMatrix();
stop = time( NULL ) - start;
msg.Printf( wxT( "time = %d second%s" ), stop, ( stop == 1 ) ? wxT( "" ) : wxT( "s" ) );
SetStatusText( msg );
}
void EXCELLON_WRITER::BuildHolesList( LAYER_PAIR aLayerPair,
bool aGenerateNPTH_list )
{
HOLE_INFO new_hole;
m_holeListBuffer.clear();
m_toolListBuffer.clear();
wxASSERT( aLayerPair.first < aLayerPair.second ); // fix the caller
// build hole list for vias
if( ! aGenerateNPTH_list ) // vias are always plated !
{
for( VIA* via = GetFirstVia( m_pcb->m_Track ); via; via = GetFirstVia( via->Next() ) )
{
int hole_sz = via->GetDrillValue();
if( hole_sz == 0 ) // Should not occur.
continue;
new_hole.m_Tool_Reference = -1; // Flag value for Not initialized
new_hole.m_Hole_Orient = 0;
new_hole.m_Hole_Diameter = hole_sz;
new_hole.m_Hole_NotPlated = false;
new_hole.m_Hole_Size.x = new_hole.m_Hole_Size.y = new_hole.m_Hole_Diameter;
new_hole.m_Hole_Shape = 0; // hole shape: round
new_hole.m_Hole_Pos = via->GetStart();
via->LayerPair( &new_hole.m_Hole_Top_Layer, &new_hole.m_Hole_Bottom_Layer );
// LayerPair() returns params with m_Hole_Bottom_Layer > m_Hole_Top_Layer
// Remember: top layer = 0 and bottom layer = 31 for through hole vias
// Any captured via should be from aLayerPair.first to aLayerPair.second exactly.
if( new_hole.m_Hole_Top_Layer != aLayerPair.first ||
new_hole.m_Hole_Bottom_Layer != aLayerPair.second )
continue;
m_holeListBuffer.push_back( new_hole );
}
}
if( aLayerPair == LAYER_PAIR( F_Cu, B_Cu ) )
{
// add holes for thru hole pads
for( MODULE* module = m_pcb->m_Modules; module; module = module->Next() )
{
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
{
if( !m_merge_PTH_NPTH )
{
if( !aGenerateNPTH_list && pad->GetAttribute() == PAD_ATTRIB_HOLE_NOT_PLATED )
continue;
if( aGenerateNPTH_list && pad->GetAttribute() != PAD_ATTRIB_HOLE_NOT_PLATED )
continue;
}
if( pad->GetDrillSize().x == 0 )
continue;
new_hole.m_Hole_NotPlated = (pad->GetAttribute() == PAD_ATTRIB_HOLE_NOT_PLATED);
new_hole.m_Tool_Reference = -1; // Flag is: Not initialized
new_hole.m_Hole_Orient = pad->GetOrientation();
new_hole.m_Hole_Shape = 0; // hole shape: round
new_hole.m_Hole_Diameter = std::min( pad->GetDrillSize().x, pad->GetDrillSize().y );
new_hole.m_Hole_Size.x = new_hole.m_Hole_Size.y = new_hole.m_Hole_Diameter;
if( pad->GetDrillShape() != PAD_DRILL_SHAPE_CIRCLE )
new_hole.m_Hole_Shape = 1; // oval flag set
new_hole.m_Hole_Size = pad->GetDrillSize();
new_hole.m_Hole_Pos = pad->GetPosition(); // hole position
new_hole.m_Hole_Bottom_Layer = B_Cu;
new_hole.m_Hole_Top_Layer = F_Cu; // pad holes are through holes
m_holeListBuffer.push_back( new_hole );
}
}
}
// Sort holes per increasing diameter value
sort( m_holeListBuffer.begin(), m_holeListBuffer.end(), CmpHoleSettings );
// build the tool list
int last_hole = -1; // Set to not initialized (this is a value not used
// for m_holeListBuffer[ii].m_Hole_Diameter)
bool last_notplated_opt = false;
DRILL_TOOL new_tool( 0, false );
unsigned jj;
for( unsigned ii = 0; ii < m_holeListBuffer.size(); ii++ )
{
if( m_holeListBuffer[ii].m_Hole_Diameter != last_hole ||
m_holeListBuffer[ii].m_Hole_NotPlated != last_notplated_opt )
{
new_tool.m_Diameter = m_holeListBuffer[ii].m_Hole_Diameter;
new_tool.m_Hole_NotPlated = m_holeListBuffer[ii].m_Hole_NotPlated;
m_toolListBuffer.push_back( new_tool );
last_hole = new_tool.m_Diameter;
last_notplated_opt = new_tool.m_Hole_NotPlated;
}
jj = m_toolListBuffer.size();
if( jj == 0 )
continue; // Should not occurs
m_holeListBuffer[ii].m_Tool_Reference = jj; // Tool value Initialized (value >= 1)
m_toolListBuffer.back().m_TotalCount++;
if( m_holeListBuffer[ii].m_Hole_Shape )
m_toolListBuffer.back().m_OvalCount++;
}
}
MODULE::MODULE( const MODULE& aModule ) :
BOARD_ITEM_CONTAINER( aModule )
{
m_Pos = aModule.m_Pos;
m_fpid = aModule.m_fpid;
m_Attributs = aModule.m_Attributs;
m_ModuleStatus = aModule.m_ModuleStatus;
m_Orient = aModule.m_Orient;
m_BoundaryBox = aModule.m_BoundaryBox;
m_CntRot90 = aModule.m_CntRot90;
m_CntRot180 = aModule.m_CntRot180;
m_LastEditTime = aModule.m_LastEditTime;
m_Link = aModule.m_Link;
m_Path = aModule.m_Path; //is this correct behavior?
m_LocalClearance = aModule.m_LocalClearance;
m_LocalSolderMaskMargin = aModule.m_LocalSolderMaskMargin;
m_LocalSolderPasteMargin = aModule.m_LocalSolderPasteMargin;
m_LocalSolderPasteMarginRatio = aModule.m_LocalSolderPasteMarginRatio;
m_ZoneConnection = aModule.m_ZoneConnection;
m_ThermalWidth = aModule.m_ThermalWidth;
m_ThermalGap = aModule.m_ThermalGap;
// Copy reference and value.
m_Reference = new TEXTE_MODULE( *aModule.m_Reference );
m_Reference->SetParent( this );
m_Value = new TEXTE_MODULE( *aModule.m_Value );
m_Value->SetParent( this );
// Copy auxiliary data: Pads
for( D_PAD* pad = aModule.m_Pads; pad; pad = pad->Next() )
{
Add( new D_PAD( *pad ) );
}
// Copy auxiliary data: Drawings
for( BOARD_ITEM* item = aModule.m_Drawings; item; item = item->Next() )
{
switch( item->Type() )
{
case PCB_MODULE_TEXT_T:
case PCB_MODULE_EDGE_T:
Add( static_cast<BOARD_ITEM*>( item->Clone() ) );
break;
default:
wxLogMessage( wxT( "Class MODULE copy constructor internal error: unknown type" ) );
break;
}
}
// Copy auxiliary data: 3D_Drawings info
m_3D_Drawings = aModule.m_3D_Drawings;
m_Doc = aModule.m_Doc;
m_KeyWord = aModule.m_KeyWord;
m_arflag = 0;
// Ensure auxiliary data is up to date
CalculateBoundingBox();
m_initial_comments = aModule.m_initial_comments ?
new wxArrayString( *aModule.m_initial_comments ) : 0;
}
bool DRC::doPadToPadsDrc( D_PAD* aRefPad, D_PAD** aStart, D_PAD** aEnd, int x_limit )
{
const static LSET all_cu = LSET::AllCuMask();
LSET layerMask = aRefPad->GetLayerSet() & all_cu;
/* used to test DRC pad to holes: this dummy pad has the size and shape of the hole
* to test pad to pad hole DRC, using the pad to pad DRC test function.
* Therefore, this dummy pad is a circle or an oval.
* A pad must have a parent because some functions expect a non null parent
* to find the parent board, and some other data
*/
MODULE dummymodule( m_pcb ); // Creates a dummy parent
D_PAD dummypad( &dummymodule );
// Ensure the hole is on all copper layers
dummypad.SetLayerSet( all_cu | dummypad.GetLayerSet() );
// Use the minimal local clearance value for the dummy pad.
// The clearance of the active pad will be used as minimum distance to a hole
// (a value = 0 means use netclass value)
dummypad.SetLocalClearance( 1 );
for( D_PAD** pad_list = aStart; pad_list<aEnd; ++pad_list )
{
D_PAD* pad = *pad_list;
if( pad == aRefPad )
continue;
// We can stop the test when pad->GetPosition().x > x_limit
// because the list is sorted by X values
if( pad->GetPosition().x > x_limit )
break;
// No problem if pads which are on copper layers are on different copper layers,
// (pads can be only on a technical layer, to build complex pads)
// but their hole (if any ) can create DRC error because they are on all
// copper layers, so we test them
if( ( pad->GetLayerSet() & layerMask ) == 0 &&
( pad->GetLayerSet() & all_cu ) != 0 &&
( aRefPad->GetLayerSet() & all_cu ) != 0 )
{
// if holes are in the same location and have the same size and shape,
// this can be accepted
if( pad->GetPosition() == aRefPad->GetPosition()
&& pad->GetDrillSize() == aRefPad->GetDrillSize()
&& pad->GetDrillShape() == aRefPad->GetDrillShape() )
{
if( aRefPad->GetDrillShape() == PAD_DRILL_SHAPE_CIRCLE )
continue;
// for oval holes: must also have the same orientation
if( pad->GetOrientation() == aRefPad->GetOrientation() )
continue;
}
/* Here, we must test clearance between holes and pads
* dummy pad size and shape is adjusted to pad drill size and shape
*/
if( pad->GetDrillSize().x )
{
// pad under testing has a hole, test this hole against pad reference
dummypad.SetPosition( pad->GetPosition() );
dummypad.SetSize( pad->GetDrillSize() );
dummypad.SetShape( pad->GetDrillShape() == PAD_DRILL_SHAPE_OBLONG ?
PAD_SHAPE_OVAL : PAD_SHAPE_CIRCLE );
dummypad.SetOrientation( pad->GetOrientation() );
if( !checkClearancePadToPad( aRefPad, &dummypad ) )
{
// here we have a drc error on pad!
m_currentMarker = fillMarker( pad, aRefPad,
DRCE_HOLE_NEAR_PAD, m_currentMarker );
return false;
}
}
if( aRefPad->GetDrillSize().x ) // pad reference has a hole
{
dummypad.SetPosition( aRefPad->GetPosition() );
dummypad.SetSize( aRefPad->GetDrillSize() );
dummypad.SetShape( aRefPad->GetDrillShape() == PAD_DRILL_SHAPE_OBLONG ?
PAD_SHAPE_OVAL : PAD_SHAPE_CIRCLE );
dummypad.SetOrientation( aRefPad->GetOrientation() );
if( !checkClearancePadToPad( pad, &dummypad ) )
{
// here we have a drc error on aRefPad!
m_currentMarker = fillMarker( aRefPad, pad,
DRCE_HOLE_NEAR_PAD, m_currentMarker );
return false;
}
}
continue;
}
// The pad must be in a net (i.e pt_pad->GetNet() != 0 ),
// But no problem if pads have the same netcode (same net)
if( pad->GetNetCode() && ( aRefPad->GetNetCode() == pad->GetNetCode() ) )
continue;
// if pads are from the same footprint
if( pad->GetParent() == aRefPad->GetParent() )
{
// and have the same pad number ( equivalent pads )
// one can argue that this 2nd test is not necessary, that any
// two pads from a single module are acceptable. This 2nd test
// should eventually be a configuration option.
if( pad->PadNameEqual( aRefPad ) )
continue;
}
// if either pad has no drill and is only on technical layers, not a clearance violation
if( ( ( pad->GetLayerSet() & layerMask ) == 0 && !pad->GetDrillSize().x ) ||
( ( aRefPad->GetLayerSet() & layerMask ) == 0 && !aRefPad->GetDrillSize().x ) )
{
continue;
}
if( !checkClearancePadToPad( aRefPad, pad ) )
{
// here we have a drc error!
m_currentMarker = fillMarker( aRefPad, pad, DRCE_PAD_NEAR_PAD1, m_currentMarker );
return false;
}
}
return true;
}
/* Traces the outline of the search block structures
* The entire block follows the cursor
*/
static void DrawMovingBlockOutlines( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
bool aErase )
{
BASE_SCREEN* screen = aPanel->GetScreen();
FOOTPRINT_EDIT_FRAME* moduleEditFrame = FOOTPRINT_EDIT_FRAME::GetActiveFootprintEditor( aPanel->GetParent() );
wxASSERT( moduleEditFrame );
MODULE* currentModule = moduleEditFrame->GetBoard()->m_Modules;
BLOCK_SELECTOR* block = &screen->m_BlockLocate;
GRSetDrawMode( aDC, g_XorMode );
if( aErase )
{
block->Draw( aPanel, aDC, block->GetMoveVector(), g_XorMode, block->GetColor() );
if( currentModule )
{
wxPoint move_offset = -block->GetMoveVector();
BOARD_ITEM* item = currentModule->GraphicalItems();
for( ; item != NULL; item = item->Next() )
{
if( !item->IsSelected() )
continue;
switch( item->Type() )
{
case PCB_MODULE_TEXT_T:
case PCB_MODULE_EDGE_T:
item->Draw( aPanel, aDC, g_XorMode, move_offset );
break;
default:
break;
}
}
D_PAD* pad = currentModule->Pads();
for( ; pad != NULL; pad = pad->Next() )
{
if( !pad->IsSelected() )
continue;
pad->Draw( aPanel, aDC, g_XorMode, move_offset );
}
}
}
// Repaint new view.
block->SetMoveVector( moduleEditFrame->GetCrossHairPosition() - block->GetLastCursorPosition() );
block->Draw( aPanel, aDC, block->GetMoveVector(), g_XorMode, block->GetColor() );
if( currentModule )
{
BOARD_ITEM* item = currentModule->GraphicalItems();
wxPoint move_offset = - block->GetMoveVector();
for( ; item != NULL; item = item->Next() )
{
if( !item->IsSelected() )
continue;
switch( item->Type() )
{
case PCB_MODULE_TEXT_T:
case PCB_MODULE_EDGE_T:
item->Draw( aPanel, aDC, g_XorMode, move_offset );
break;
default:
break;
}
}
D_PAD* pad = currentModule->Pads();
for( ; pad != NULL; pad = pad->Next() )
{
if( !pad->IsSelected() )
continue;
pad->Draw( aPanel, aDC, g_XorMode, move_offset );
}
}
}
bool TRACKS_CLEANER::clean_vias()
{
TRACK* next_track;
bool modified = false;
for( TRACK* track = m_Brd->m_Track; track; track = track->Next() )
{
// Correct via m_End defects (if any)
if( track->Type() == PCB_VIA_T )
{
if( track->GetStart() != track->GetEnd() )
track->SetEnd( track->GetStart() );
}
if( track->GetShape() != VIA_THROUGH )
continue;
// Search and delete others vias at same location
TRACK* alt_track = track->Next();
for( ; alt_track != NULL; alt_track = next_track )
{
next_track = alt_track->Next();
if( alt_track->GetShape() != VIA_THROUGH )
continue;
if( alt_track->GetStart() != track->GetStart() )
continue;
// delete via
alt_track->UnLink();
delete alt_track;
modified = true;
}
}
// Delete Via on pads at same location
for( TRACK* track = m_Brd->m_Track; track != NULL; track = next_track )
{
next_track = track->Next();
if( track->GetShape() != VIA_THROUGH )
continue;
// Examine the list of connected pads:
// if one pad through is found, the via can be removed
for( unsigned ii = 0; ii < track->m_PadsConnected.size(); ii++ )
{
D_PAD * pad = track->m_PadsConnected[ii];
if( (pad->GetLayerMask() & ALL_CU_LAYERS) == ALL_CU_LAYERS )
{
// redundant: via delete it
track->UnLink();
delete track;
modified = true;
break;
}
}
}
return modified;
}
/** Mirror marked items, refer to a Vertical axis at position offset
* Note: because this function is used in global transform,
* if force_all is true, all items will be mirrored
*/
void MirrorMarkedItems( MODULE* module, wxPoint offset, bool force_all )
{
#define SETMIRROR( z ) (z) -= offset.x; (z) = -(z); (z) += offset.x;
wxPoint tmp;
wxSize tmpz;
if( module == NULL )
return;
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
{
// Skip pads not selected, i.e. not inside the block to mirror:
if( !pad->IsSelected() && !force_all )
continue;
tmp = pad->GetPosition();
SETMIRROR( tmp.x );
pad->SetPosition( tmp );
pad->SetX0( pad->GetPosition().x );
tmp = pad->GetOffset();
NEGATE( tmp.x );
pad->SetOffset( tmp );
tmpz = pad->GetDelta();
NEGATE( tmpz.x );
pad->SetDelta( tmpz );
pad->SetOrientation( 1800 - pad->GetOrientation() );
}
for( EDA_ITEM* item = module->GraphicalItems(); item; item = item->Next() )
{
// Skip items not selected, i.e. not inside the block to mirror:
if( !item->IsSelected() && !force_all )
continue;
switch( item->Type() )
{
case PCB_MODULE_EDGE_T:
{
EDGE_MODULE* em = (EDGE_MODULE*) item;
tmp = em->GetStart0();
SETMIRROR( tmp.x );
em->SetStart0( tmp );
em->SetStartX( tmp.x );
tmp = em->GetEnd0();
SETMIRROR( tmp.x );
em->SetEnd0( tmp );
em->SetEndX( tmp.x );
em->SetAngle( -em->GetAngle() );
}
break;
case PCB_MODULE_TEXT_T:
{
TEXTE_MODULE* tm = (TEXTE_MODULE*) item;
tmp = tm->GetTextPosition();
SETMIRROR( tmp.x );
tm->SetTextPosition( tmp );
tmp.y = tm->GetPos0().y;
tm->SetPos0( tmp );
}
break;
default:
break;
}
item->ClearFlags();
}
}
static void export_vrml_module( MODEL_VRML& aModel, BOARD* aPcb, MODULE* aModule,
std::ofstream& aOutputFile,
double aVRMLModelsToBiu,
bool aExport3DFiles, const wxString& a3D_Subdir )
{
// Reference and value
if( aModule->Reference().IsVisible() )
export_vrml_text_module( &aModule->Reference() );
if( aModule->Value().IsVisible() )
export_vrml_text_module( &aModule->Value() );
// Export module edges
for( EDA_ITEM* item = aModule->GraphicalItems(); item; item = item->Next() )
{
switch( item->Type() )
{
case PCB_MODULE_TEXT_T:
export_vrml_text_module( static_cast<TEXTE_MODULE*>( item ) );
break;
case PCB_MODULE_EDGE_T:
export_vrml_edge_module( aModel, static_cast<EDGE_MODULE*>( item ),
aModule->GetOrientation() );
break;
default:
break;
}
}
// Export pads
for( D_PAD* pad = aModule->Pads(); pad; pad = pad->Next() )
export_vrml_pad( aModel, aPcb, pad );
bool isFlipped = aModule->GetLayer() == B_Cu;
// Export the object VRML model(s)
for( S3D_MASTER* vrmlm = aModule->Models(); vrmlm; vrmlm = vrmlm->Next() )
{
if( !vrmlm->Is3DType( S3D_MASTER::FILE3D_VRML ) )
continue;
wxString fname = vrmlm->GetShape3DFullFilename();
fname.Replace( wxT( "\\" ), wxT( "/" ) );
wxString source_fname = fname;
if( aExport3DFiles )
{
// Change illegal characters in filenames
ChangeIllegalCharacters( fname, true );
fname = a3D_Subdir + wxT( "/" ) + fname;
if( !wxFileExists( fname ) )
wxCopyFile( source_fname, fname );
}
/* Calculate 3D shape rotation:
* this is the rotation parameters, with an additional 180 deg rotation
* for footprints that are flipped
* When flipped, axis rotation is the horizontal axis (X axis)
*/
double rotx = -vrmlm->m_MatRotation.x;
double roty = -vrmlm->m_MatRotation.y;
double rotz = -vrmlm->m_MatRotation.z;
if( isFlipped )
{
rotx += 180.0;
NEGATE( roty );
NEGATE( rotz );
}
// Do some quaternion munching
double q1[4], q2[4], rot[4];
build_quat( 1, 0, 0, DEG2RAD( rotx ), q1 );
build_quat( 0, 1, 0, DEG2RAD( roty ), q2 );
compose_quat( q1, q2, q1 );
build_quat( 0, 0, 1, DEG2RAD( rotz ), q2 );
compose_quat( q1, q2, q1 );
// Note here aModule->GetOrientation() is in 0.1 degrees,
// so module rotation has to be converted to radians
build_quat( 0, 0, 1, DECIDEG2RAD( aModule->GetOrientation() ), q2 );
compose_quat( q1, q2, q1 );
from_quat( q1, rot );
aOutputFile << "Transform {\n";
// A null rotation would fail the acos!
if( rot[3] != 0.0 )
{
aOutputFile << " rotation " << std::setprecision( 3 );
aOutputFile << rot[0] << " " << rot[1] << " " << rot[2] << " " << rot[3] << "\n";
}
// adjust 3D shape local offset position
// they are given in inch, so they are converted in board IU.
double offsetx = vrmlm->m_MatPosition.x * IU_PER_MILS * 1000.0;
double offsety = vrmlm->m_MatPosition.y * IU_PER_MILS * 1000.0;
double offsetz = vrmlm->m_MatPosition.z * IU_PER_MILS * 1000.0;
if( isFlipped )
NEGATE( offsetz );
else // In normal mode, Y axis is reversed in Pcbnew.
NEGATE( offsety );
RotatePoint( &offsetx, &offsety, aModule->GetOrientation() );
aOutputFile << " translation " << std::setprecision( aModel.precision );
aOutputFile << (( offsetx + aModule->GetPosition().x) * aModel.scale + aModel.tx ) << " ";
aOutputFile << ( -(offsety + aModule->GetPosition().y) * aModel.scale - aModel.ty ) << " ";
aOutputFile << ( (offsetz * aModel.scale ) + aModel.GetLayerZ( aModule->GetLayer() ) ) << "\n";
aOutputFile << " scale ";
aOutputFile << ( vrmlm->m_MatScale.x * aVRMLModelsToBiu ) << " ";
aOutputFile << ( vrmlm->m_MatScale.y * aVRMLModelsToBiu ) << " ";
aOutputFile << ( vrmlm->m_MatScale.z * aVRMLModelsToBiu ) << "\n";
if( fname.EndsWith( wxT( "x3d" ) ) )
{
X3D_MODEL_PARSER* parser = new X3D_MODEL_PARSER( vrmlm );
if( parser )
{
// embed x3d model in vrml format
double vrml_to_x3d = aVRMLModelsToBiu;
parser->Load( fname, vrml_to_x3d );
try
{
aOutputFile << " children [\n ";
aOutputFile << TO_UTF8( parser->VRML2_representation() ) << " ]\n";
aOutputFile << " }\n";
}
catch( const std::exception& e )
{
delete parser;
throw;
}
}
}
else
{
aOutputFile << " children [\n Inline {\n url \"";
aOutputFile << TO_UTF8( fname ) << "\"\n } ]\n";
aOutputFile << " }\n";
}
}
}
/** Rotate marked items, refer to a rotation point at position offset
* Note: because this function is used in global transform,
* if force_all is true, all items will be rotated
*/
void RotateMarkedItems( MODULE* module, wxPoint offset, bool force_all )
{
#define ROTATE( z ) RotatePoint( (&z), offset, 900 )
if( module == NULL )
return;
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
{
if( !pad->IsSelected() && !force_all )
continue;
wxPoint pos = pad->GetPosition();
ROTATE( pos );
pad->SetPosition( pos );
pad->SetPos0( pad->GetPosition() );
pad->SetOrientation( pad->GetOrientation() + 900 );
}
for( EDA_ITEM* item = module->GraphicalItems(); item; item = item->Next() )
{
if( !item->IsSelected() && !force_all)
continue;
switch( item->Type() )
{
case PCB_MODULE_EDGE_T:
{
EDGE_MODULE* em = (EDGE_MODULE*) item;
wxPoint tmp = em->GetStart();
ROTATE( tmp );
em->SetStart( tmp );
em->SetStart0( tmp );
tmp = em->GetEnd();
ROTATE( tmp );
em->SetEnd( tmp );
em->SetEnd0( tmp );
}
break;
case PCB_MODULE_TEXT_T:
{
TEXTE_MODULE* tm = (TEXTE_MODULE*) item;
wxPoint pos = tm->GetTextPosition();
ROTATE( pos );
tm->SetTextPosition( pos );
tm->SetPos0( tm->GetTextPosition() );
tm->SetOrientation( tm->GetOrientation() + 900 );
}
break;
default:
;
}
item->ClearFlags();
}
}
