/**
* Function PlaceCells
* Initialize the matrix routing by setting obstacles for each occupied cell
* a cell set to HOLE is an obstacle for tracks and vias
* a cell set to VIA_IMPOSSIBLE is an obstacle for vias only.
* a cell set to CELL_is_EDGE is a frontier.
* Tracks and vias having the same net code as net_code are skipped
* (htey do not are obstacles)
*
* For single-sided Routing 1:
* BOTTOM side is used, and Route_Layer_BOTTOM = Route_Layer_TOP
*
* If flag == FORCE_PADS: all pads will be put in matrix as obstacles.
*/
void PlaceCells( BOARD* aPcb, int net_code, int flag )
{
int ux0 = 0, uy0 = 0, ux1, uy1, dx, dy;
int marge, via_marge;
LAYER_MSK layerMask;
// use the default NETCLASS?
NETCLASS* nc = aPcb->m_NetClasses.GetDefault();
int trackWidth = nc->GetTrackWidth();
int clearance = nc->GetClearance();
int viaSize = nc->GetViaDiameter();
marge = clearance + (trackWidth / 2);
via_marge = clearance + (viaSize / 2);
// Place PADS on matrix routing:
for( unsigned i = 0; i < aPcb->GetPadCount(); ++i )
{
D_PAD* pad = aPcb->GetPad( i );
if( net_code != pad->GetNet() || (flag & FORCE_PADS) )
{
::PlacePad( pad, HOLE, marge, WRITE_CELL );
}
::PlacePad( pad, VIA_IMPOSSIBLE, via_marge, WRITE_OR_CELL );
}
// Place outlines of modules on matrix routing, if they are on a copper layer
// or on the edge layer
TRACK tmpSegm( NULL ); // A dummy track used to create segments.
for( MODULE* module = aPcb->m_Modules; module; module = module->Next() )
{
for( BOARD_ITEM* item = module->GraphicalItems(); item; item = item->Next() )
{
switch( item->Type() )
{
case PCB_MODULE_EDGE_T:
{
EDGE_MODULE* edge = (EDGE_MODULE*) item;
tmpSegm.SetLayer( edge->GetLayer() );
if( tmpSegm.GetLayer() == EDGE_N )
tmpSegm.SetLayer( UNDEFINED_LAYER );
tmpSegm.SetStart( edge->GetStart() );
tmpSegm.SetEnd( edge->GetEnd() );
tmpSegm.SetShape( edge->GetShape() );
tmpSegm.SetWidth( edge->GetWidth() );
tmpSegm.m_Param = edge->GetAngle();
tmpSegm.SetNet( -1 );
TraceSegmentPcb( &tmpSegm, HOLE, marge, WRITE_CELL );
TraceSegmentPcb( &tmpSegm, VIA_IMPOSSIBLE, via_marge, WRITE_OR_CELL );
}
break;
default:
break;
}
}
}
// Place board outlines and texts on copper layers:
for( BOARD_ITEM* item = aPcb->m_Drawings; item; item = item->Next() )
{
switch( item->Type() )
{
case PCB_LINE_T:
{
DRAWSEGMENT* DrawSegm;
int type_cell = HOLE;
DrawSegm = (DRAWSEGMENT*) item;
tmpSegm.SetLayer( DrawSegm->GetLayer() );
if( DrawSegm->GetLayer() == EDGE_N )
{
tmpSegm.SetLayer( UNDEFINED_LAYER );
type_cell |= CELL_is_EDGE;
}
tmpSegm.SetStart( DrawSegm->GetStart() );
tmpSegm.SetEnd( DrawSegm->GetEnd() );
tmpSegm.SetShape( DrawSegm->GetShape() );
tmpSegm.SetWidth( DrawSegm->GetWidth() );
tmpSegm.m_Param = DrawSegm->GetAngle();
tmpSegm.SetNet( -1 );
TraceSegmentPcb( &tmpSegm, type_cell, marge, WRITE_CELL );
}
break;
case PCB_TEXT_T:
{
TEXTE_PCB* PtText;
PtText = (TEXTE_PCB*) item;
if( PtText->GetText().Length() == 0 )
break;
EDA_RECT textbox = PtText->GetTextBox( -1 );
ux0 = textbox.GetX();
uy0 = textbox.GetY();
dx = textbox.GetWidth();
dy = textbox.GetHeight();
/* Put bounding box (rectangle) on matrix */
dx /= 2;
dy /= 2;
ux1 = ux0 + dx;
uy1 = uy0 + dy;
ux0 -= dx;
uy0 -= dy;
layerMask = GetLayerMask( PtText->GetLayer() );
TraceFilledRectangle( ux0 - marge, uy0 - marge, ux1 + marge,
uy1 + marge, PtText->GetOrientation(),
layerMask, HOLE, WRITE_CELL );
TraceFilledRectangle( ux0 - via_marge, uy0 - via_marge,
ux1 + via_marge, uy1 + via_marge,
PtText->GetOrientation(),
layerMask, VIA_IMPOSSIBLE, WRITE_OR_CELL );
}
break;
default:
break;
}
}
/* Put tracks and vias on matrix */
for( TRACK* track = aPcb->m_Track; track; track = track->Next() )
{
if( net_code == track->GetNet() )
continue;
TraceSegmentPcb( track, HOLE, marge, WRITE_CELL );
TraceSegmentPcb( track, VIA_IMPOSSIBLE, via_marge, WRITE_OR_CELL );
}
}
/** 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();
}
}
bool DIALOG_MODEDIT_FP_BODY_ITEM_PROPERTIES::TransferDataToWindow()
{
// Set unit symbol
wxStaticText* texts_unit[] =
{
m_StartPointXUnit,
m_StartPointYUnit,
m_EndPointXUnit,
m_EndPointYUnit,
m_ThicknessTextUnit,
m_DefaulThicknessTextUnit,
};
for( size_t ii = 0; ii < DIM( texts_unit ); ii++ )
{
texts_unit[ii]->SetLabel( GetAbbreviatedUnitsLabel() );
}
wxString msg;
// Change texts according to the segment shape:
switch( m_item->GetShape() )
{
case S_CIRCLE:
SetTitle( _( "Circle Properties" ) );
m_StartPointXLabel->SetLabel( _( "Center X" ) );
m_StartPointYLabel->SetLabel( _( "Center Y" ) );
m_EndPointXLabel->SetLabel( _( "Point X" ) );
m_EndPointYLabel->SetLabel( _( "Point Y" ) );
m_AngleText->Show( false );
m_AngleCtrl->Show( false );
m_AngleUnit->Show( false );
break;
case S_ARC:
SetTitle( _( "Arc Properties" ) );
m_StartPointXLabel->SetLabel( _( "Center X" ) );
m_StartPointYLabel->SetLabel( _( "Center Y" ) );
m_EndPointXLabel->SetLabel( _( "Start Point X" ) );
m_EndPointYLabel->SetLabel( _( "Start Point Y" ) );
m_AngleValue = m_item->GetAngle() / 10.0;
break;
case S_SEGMENT:
SetTitle( _( "Line Segment Properties" ) );
// Fall through.
default:
m_AngleText->Show( false );
m_AngleCtrl->Show( false );
m_AngleUnit->Show( false );
break;
}
PutValueInLocalUnits( *m_Center_StartXCtrl, m_item->GetStart().x );
PutValueInLocalUnits( *m_Center_StartYCtrl, m_item->GetStart().y );
PutValueInLocalUnits( *m_EndX_Radius_Ctrl, m_item->GetEnd().x );
PutValueInLocalUnits( *m_EndY_Ctrl, m_item->GetEnd().y );
PutValueInLocalUnits( *m_ThicknessCtrl, m_item->GetWidth() );
PutValueInLocalUnits( *m_DefaultThicknessCtrl, m_brdSettings.m_ModuleSegmentWidth );
// Configure the layers list selector
m_LayerSelectionCtrl->SetLayersHotkeys( false );
m_LayerSelectionCtrl->SetLayerSet( LSET::InternalCuMask().set( Edge_Cuts ) );
m_LayerSelectionCtrl->SetBoardFrame( m_parent );
m_LayerSelectionCtrl->Resync();
if( m_LayerSelectionCtrl->SetLayerSelection( m_item->GetLayer() ) < 0 )
{
wxMessageBox( _( "This item was on an unknown layer.\n"
"It has been moved to the front silk screen layer. Please fix it." ) );
m_LayerSelectionCtrl->SetLayerSelection( F_SilkS );
}
return DIALOG_GRAPHIC_ITEM_PROPERTIES_BASE::TransferDataToWindow();
}
void DIALOG_MODEDIT_FP_BODY_ITEM_PROPERTIES::initDlg()
/* Initialize messages and values in text control,
* according to the item parameters values
*/
{
SetFocus();
m_StandardButtonsSizerOK->SetDefault();
// Set unit symbol
wxStaticText * texts_unit[] =
{
m_StartPointXUnit,
m_StartPointYUnit,
m_EndPointXUnit,
m_EndPointYUnit,
m_ThicknessTextUnit,
m_DefaulThicknessTextUnit,
NULL
};
for( int ii = 0; ; ii++ )
{
if( texts_unit[ii] == NULL )
break;
texts_unit[ii]->SetLabel( GetAbbreviatedUnitsLabel() );
}
wxString msg;
// Change texts according to the segment shape:
switch ( m_item->GetShape() )
{
case S_CIRCLE:
m_StartPointXLabel->SetLabel(_("Center X"));
m_StartPointYLabel->SetLabel(_("Center Y"));
m_EndPointXLabel->SetLabel(_("Point X"));
m_EndPointYLabel->SetLabel(_("Point Y"));
m_Angle_Text->Show(false);
m_Angle_Ctrl->Show(false);
m_AngleUnit->Show(false);
break;
case S_ARC:
m_StartPointXLabel->SetLabel(_("Center X"));
m_StartPointYLabel->SetLabel(_("Center Y"));
m_EndPointXLabel->SetLabel(_("Start Point X"));
m_EndPointYLabel->SetLabel(_("Start Point Y"));
// Here the angle is a double, but the UI is still working
// with integers
msg << int( m_item->GetAngle() );
m_Angle_Ctrl->SetValue(msg);
break;
default:
m_Angle_Text->Show(false);
m_Angle_Ctrl->Show(false);
m_AngleUnit->Show(false);
break;
}
PutValueInLocalUnits( *m_Center_StartXCtrl, m_item->GetStart().x );
PutValueInLocalUnits( *m_Center_StartYCtrl, m_item->GetStart().y );
PutValueInLocalUnits( *m_EndX_Radius_Ctrl, m_item->GetEnd().x );
PutValueInLocalUnits( *m_EndY_Ctrl, m_item->GetEnd().y );
PutValueInLocalUnits( *m_ThicknessCtrl, m_item->GetWidth() );
PutValueInLocalUnits( *m_DefaultThicknessCtrl, m_brdSettings.m_ModuleSegmentWidth );
// Configure the layers list selector
m_LayerSelectionCtrl->SetLayersHotkeys( false );
m_LayerSelectionCtrl->SetLayerMask( INTERNAL_CU_LAYERS|EDGE_LAYER );
m_LayerSelectionCtrl->SetBoardFrame( m_parent );
m_LayerSelectionCtrl->Resync();
if( m_LayerSelectionCtrl->SetLayerSelection( m_item->GetLayer() ) < 0 )
{
wxMessageBox( _("This item has an illegal layer id.\n"
"Now, forced on the front silk screen layer. Please, fix it") );
m_LayerSelectionCtrl->SetLayerSelection( SILKSCREEN_N_FRONT );
}
}
/* generate shapes of graphic items (outlines) on layer aLayer as polygons,
* and adds these polygons to aCornerBuffer
* aCornerBuffer = the buffer to store polygons
* aInflateValue = a value to inflate shapes
* aCircleToSegmentsCount = number of segments to approximate a circle
* aCorrectionFactor = the correction to apply to the 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::TransformGraphicShapesWithClearanceToPolygonSet(
LAYER_NUM aLayer,
CPOLYGONS_LIST& aCornerBuffer,
int aInflateValue,
int aCircleToSegmentsCount,
double aCorrectionFactor )
{
std::vector<TEXTE_MODULE *> texts; // List of TEXTE_MODULE to convert
EDGE_MODULE* outline;
for( EDA_ITEM* item = GraphicalItems(); item != NULL; item = item->Next() )
{
switch( item->Type() )
{
case PCB_MODULE_TEXT_T:
if( ((TEXTE_MODULE*)item)->GetLayer() == aLayer )
texts.push_back( (TEXTE_MODULE *) item );
break;
case PCB_MODULE_EDGE_T:
outline = (EDGE_MODULE*) item;
if( outline->GetLayer() != aLayer )
break;
switch( outline->GetShape() )
{
case S_SEGMENT:
TransformRoundedEndsSegmentToPolygon( aCornerBuffer,
outline->GetStart(),
outline->GetEnd(),
aCircleToSegmentsCount,
outline->GetWidth() );
break;
case S_CIRCLE:
TransformRingToPolygon( aCornerBuffer, outline->GetCenter(),
outline->GetRadius(), aCircleToSegmentsCount,
outline->GetWidth() );
break;
case S_ARC:
TransformArcToPolygon( aCornerBuffer,
outline->GetCenter(), outline->GetArcStart(),
outline->GetAngle(),
aCircleToSegmentsCount, outline->GetWidth() );
break;
case S_POLYGON:
// for outline shape = S_POLYGON:
// We must compute true coordinates from m_PolyPoints
// which are relative to module position and module orientation = 0
for( unsigned ii = 0; ii < outline->GetPolyPoints().size(); ii++ )
{
CPolyPt corner( outline->GetPolyPoints()[ii] );
RotatePoint( &corner.x, &corner.y, GetOrientation() );
corner.x += GetPosition().x;
corner.y += GetPosition().y;
aCornerBuffer.Append( corner );
}
aCornerBuffer.CloseLastContour();
break;
default:
DBG( printf( "Error: Shape %d not implemented!\n",
outline->GetShape() ); )
break;
}
break;
default:
break;
}
}
/* Creates the shape of a footprint (section SHAPE)
* The shape is always given "normal" (Orient 0, not mirrored)
* It's almost guaranteed that the silk layer will be imported wrong but
* the shape also contains the pads!
*/
static void FootprintWriteShape( FILE* aFile, MODULE* module )
{
EDGE_MODULE* PtEdge;
EDA_ITEM* PtStruct;
// Control Y axis change sign for flipped modules
int Yaxis_sign = -1;
// Flip for bottom side components
if( module->GetFlag() )
Yaxis_sign = 1;
/* creates header: */
fprintf( aFile, "\nSHAPE %s\n", TO_UTF8( module->GetReference() ) );
if( module->GetAttributes() & MOD_VIRTUAL )
{
fprintf( aFile, "INSERT SMD\n" );
}
else
{
if( module->GetAttributes() & MOD_CMS )
{
fprintf( aFile, "INSERT SMD\n" );
}
else
{
fprintf( aFile, "INSERT TH\n" );
}
}
#if 0 /* ATTRIBUTE name and value is unspecified and the original exporter
* got the syntax wrong, so CAM350 rejected the whole shape! */
if( module->m_Attributs != MOD_DEFAULT )
{
fprintf( aFile, "ATTRIBUTE" );
if( module->m_Attributs & MOD_CMS )
fprintf( aFile, " PAD_SMD" );
if( module->m_Attributs & MOD_VIRTUAL )
fprintf( aFile, " VIRTUAL" );
fprintf( aFile, "\n" );
}
#endif
// Silk outline; wildly interpreted by various importers:
// CAM350 read it right but only closed shapes
// ProntoPlace double-flip it (at least the pads are correct)
// GerberTool usually get it right...
for( PtStruct = module->GraphicalItems(); PtStruct; PtStruct = PtStruct->Next() )
{
switch( PtStruct->Type() )
{
case PCB_MODULE_TEXT_T:
// If we wanted to export text, this is not the correct section
break;
case PCB_MODULE_EDGE_T:
PtEdge = (EDGE_MODULE*) PtStruct;
if( PtEdge->GetLayer() == F_SilkS
|| PtEdge->GetLayer() == B_SilkS )
{
switch( PtEdge->GetShape() )
{
case S_SEGMENT:
fprintf( aFile, "LINE %g %g %g %g\n",
(PtEdge->m_Start0.x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->m_Start0.y) / SCALE_FACTOR,
(PtEdge->m_End0.x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->m_End0.y ) / SCALE_FACTOR );
break;
case S_CIRCLE:
{
int radius = KiROUND( GetLineLength( PtEdge->m_End0,
PtEdge->m_Start0 ) );
fprintf( aFile, "CIRCLE %g %g %g\n",
PtEdge->m_Start0.x / SCALE_FACTOR,
Yaxis_sign * PtEdge->m_Start0.y / SCALE_FACTOR,
radius / SCALE_FACTOR );
break;
}
case S_ARC:
{
int arcendx, arcendy;
arcendx = PtEdge->m_End0.x - PtEdge->m_Start0.x;
arcendy = PtEdge->m_End0.y - PtEdge->m_Start0.y;
RotatePoint( &arcendx, &arcendy, -PtEdge->GetAngle() );
arcendx += PtEdge->GetStart0().x;
arcendy += PtEdge->GetStart0().y;
if( Yaxis_sign == -1 )
{
// Flipping Y flips the arc direction too
fprintf( aFile, "ARC %g %g %g %g %g %g\n",
(arcendx) / SCALE_FACTOR,
(Yaxis_sign * arcendy) / SCALE_FACTOR,
(PtEdge->m_End0.x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->GetEnd0().y) / SCALE_FACTOR,
(PtEdge->GetStart0().x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->GetStart0().y) / SCALE_FACTOR );
}
else
{
fprintf( aFile, "ARC %g %g %g %g %g %g\n",
(PtEdge->GetEnd0().x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->GetEnd0().y) / SCALE_FACTOR,
(arcendx) / SCALE_FACTOR,
(Yaxis_sign * arcendy) / SCALE_FACTOR,
(PtEdge->GetStart0().x) / SCALE_FACTOR,
(Yaxis_sign * PtEdge->GetStart0().y) / SCALE_FACTOR );
}
break;
}
default:
DisplayError( NULL, wxT( "Type Edge Module invalid." ) );
break;
}
}
break;
default:
break;
}
}
}
void MODULE::Flip( const wxPoint& aCentre )
{
TEXTE_MODULE* text;
// Move module to its final position:
wxPoint finalPos = m_Pos;
finalPos.y = aCentre.y - ( finalPos.y - aCentre.y ); /// Mirror the Y position
SetPosition( finalPos );
// Flip layer
SetLayer( FlipLayer( GetLayer() ) );
// Reverse mirror orientation.
NEGATE( m_Orient );
NORMALIZE_ANGLE_POS( m_Orient );
// Mirror pads to other side of board about the x axis, i.e. vertically.
for( D_PAD* pad = m_Pads; pad; pad = pad->Next() )
pad->Flip( m_Pos );
// Mirror reference.
text = m_Reference;
text->m_Pos.y -= m_Pos.y;
NEGATE( text->m_Pos.y );
text->m_Pos.y += m_Pos.y;
NEGATE(text->m_Pos0.y);
NEGATE_AND_NORMALIZE_ANGLE_POS( text->m_Orient );
text->SetLayer( FlipLayer( text->GetLayer() ) );
text->m_Mirror = IsBackLayer( GetLayer() );
// Mirror value.
text = m_Value;
text->m_Pos.y -= m_Pos.y;
NEGATE( text->m_Pos.y );
text->m_Pos.y += m_Pos.y;
NEGATE( text->m_Pos0.y );
NEGATE_AND_NORMALIZE_ANGLE_POS( text->m_Orient );
text->SetLayer( FlipLayer( text->GetLayer() ) );
text->m_Mirror = IsBackLayer( GetLayer() );
// Reverse mirror module graphics and texts.
for( EDA_ITEM* item = m_Drawings; item; item = item->Next() )
{
switch( item->Type() )
{
case PCB_MODULE_EDGE_T:
{
EDGE_MODULE* em = (EDGE_MODULE*) item;
wxPoint s = em->GetStart();
s.y -= m_Pos.y;
s.y = -s.y;
s.y += m_Pos.y;
em->SetStart( s );
wxPoint e = em->GetEnd();
e.y -= m_Pos.y;
e.y = -e.y;
e.y += m_Pos.y;
em->SetEnd( e );
NEGATE( em->m_Start0.y );
NEGATE( em->m_End0.y );
if( em->GetShape() == S_ARC )
{
em->SetAngle( -em->GetAngle() );
}
em->SetLayer( FlipLayer( em->GetLayer() ) );
}
break;
case PCB_MODULE_TEXT_T:
text = (TEXTE_MODULE*) item;
text->m_Pos.y -= m_Pos.y;
NEGATE( text->m_Pos.y );
text->m_Pos.y += m_Pos.y;
NEGATE( text->m_Pos0.y );
NEGATE_AND_NORMALIZE_ANGLE_POS( text->m_Orient );
text->SetLayer( FlipLayer( text->GetLayer() ) );
text->m_Mirror = IsBackLayer( GetLayer() );
break;
default:
wxMessageBox( wxT( "MODULE::Flip() error: Unknown Draw Type" ) );
break;
}
}
CalculateBoundingBox();
}