/*******************************************************************/ /* Functions relatives to tracks, vias and zones(see class_track.h */ /*******************************************************************/ #include "fctsys.h" #include "gr_basic.h" #include "common.h" #include "pcbnew.h" #ifdef CVPCB #include "cvpcb.h" #endif #include "trigo.h" #include "protos.h" // #define RATSNET_DEBUG #ifdef RATSNET_DEBUG /**************************************/ void DbgDisplayTrackInfos( TRACK* track ) /**************************************/ /* Only for ratsnest debug */ { wxString msg; msg << wxT( "Netcode " ) << track->GetNet(); msg << wxT( " - " ) << track->GetSubNet(); msg << wxT( "\nptrS " ) << (unsigned) track->start; msg << wxT( " ptrE " ) << (unsigned) track->end; msg << wxT( " this " ) << (unsigned) track; wxMessageBox( msg ); } #endif /**********************************************************/ TRACK::TRACK( BOARD_ITEM* StructFather, KICAD_T idtype ) : BOARD_ITEM( StructFather, idtype ) /**********************************************************/ { m_Width = 0; m_Shape = S_SEGMENT; start = end = NULL; SetNet( 0 ); SetSubNet( 0 ); SetDrillDefault(); m_Param = 0; } /***************************/ wxString TRACK::ShowWidth() /***************************/ { wxString msg; valeur_param( m_Width, msg ); return msg; } SEGZONE::SEGZONE( BOARD_ITEM* StructFather ) : TRACK( StructFather, TYPEZONE ) { } SEGVIA::SEGVIA( BOARD_ITEM* StructFather ) : TRACK( StructFather, TYPEVIA ) { } // Copy constructor TRACK::TRACK( const TRACK& Source ) : BOARD_ITEM( Source ) { m_Shape = Source.m_Shape; SetNet( Source.GetNet() ); m_Flags = Source.m_Flags; m_TimeStamp = Source.m_TimeStamp; SetStatus( Source.ReturnStatus() ); m_Start = Source.m_Start; m_End = Source.m_End; m_Width = Source.m_Width; m_Drill = Source.m_Drill; SetSubNet( Source.GetSubNet() ); m_Param = Source.m_Param; } /* Because of the way SEGVIA and SEGZONE are derived from TRACK and because there are * virtual functions being used, we can no longer simply copy a TRACK and * expect it to be a via or zone. We must construct a true SEGVIA or SEGZONE so its constructor * can initialize the virtual function table properly. This factory type of * function called Copy() can duplicate either a TRACK, SEGVIA, or SEGZONE. */ TRACK* TRACK::Copy() const { if( Type() == TYPETRACK ) return new TRACK( *this ); if( Type() == TYPEVIA ) return new SEGVIA( (const SEGVIA &) * this ); if( Type() == TYPEZONE ) return new SEGZONE( (const SEGZONE &) * this ); return NULL; // should never happen } /** * Function GetDrillValue * calculate the drill value for vias (m-Drill if > 0, or default drill value for the board * @return real drill_value */ int TRACK::GetDrillValue() const { if ( Type() != TYPEVIA ) return 0; if ( m_Drill >= 0 ) return m_Drill; if ( m_Shape == VIA_MICROVIA ) return g_DesignSettings.m_MicroViaDrill; return g_DesignSettings.m_ViaDrill; } /***********************/ bool TRACK::IsNull() /***********************/ // return TRUE if segment length = 0 { if( ( Type() != TYPEVIA ) && ( m_Start == m_End ) ) return TRUE; else return FALSE; } /*************************************************************/ int TRACK::IsPointOnEnds( const wxPoint& point, int min_dist ) /*************************************************************/ /* Return: * STARTPOINT if point if near (dist = min_dist) star point * ENDPOINT if point if near (dist = min_dist) end point * STARTPOINT|ENDPOINT if point if near (dist = min_dist) both ends * 0 if no * if min_dist < 0: min_dist = track_width/2 */ { int result = 0; if( min_dist < 0 ) min_dist = m_Width / 2; int dx = m_Start.x - point.x; int dy = m_Start.y - point.y; if( min_dist == 0 ) { if( (dx == 0) && (dy == 0 ) ) result |= STARTPOINT; } else { double dist = ( (double) dx * dx ) + ( (double) dy * dy ); dist = sqrt( dist ); if( min_dist >= (int) dist ) result |= STARTPOINT; } dx = m_End.x - point.x; dy = m_End.y - point.y; if( min_dist == 0 ) { if( (dx == 0) && (dy == 0 ) ) result |= ENDPOINT; } else { double dist = ( (double) dx * dx ) + ( (double) dy * dy ); dist = sqrt( dist ); if( min_dist >= (int) dist ) result |= ENDPOINT; } return result; } EDA_Rect TRACK::GetBoundingBox() const { int radius = m_Width/2; // end of track is round, this is its radius int ymax = MAX( m_Start.y, m_End.y ); int xmax = MAX( m_Start.x, m_End.x ); int ymin = MIN( m_Start.y, m_End.y ); int xmin = MIN( m_Start.x, m_End.x ); ymax += radius; xmax += radius; ymin -= radius; xmin -= radius; return EDA_Rect( wxPoint( xmin, ymin ), wxSize( xmax-xmin, ymax-ymin ) ); } // see class_track.h // SEGVIA and SEGZONE inherit this version SEARCH_RESULT TRACK::Visit( INSPECTOR* inspector, const void* testData, const KICAD_T scanTypes[] ) { KICAD_T stype = *scanTypes; #if 0 && defined (DEBUG) std::cout << GetClass().mb_str() << ' '; #endif // If caller wants to inspect my type if( stype == Type() ) { if( SEARCH_QUIT == inspector->Inspect( this, testData ) ) return SEARCH_QUIT; } return SEARCH_CONTINUE; } /***********************************************/ bool SEGVIA::IsOnLayer( int layer_number ) const /***********************************************/ { /** * @param layer_number = layer number to test * @return true if the via is on the layer layer_number */ int bottom_layer, top_layer; ReturnLayerPair( &top_layer, &bottom_layer ); if( bottom_layer <= layer_number && layer_number <= top_layer ) return true; else return false; } /***********************************/ int TRACK::ReturnMaskLayer() /***********************************/ /* Return the mask layer for this. * for a via, there is more than one layer used */ { if( Type() == TYPEVIA ) { int via_type = Shape(); if( via_type == VIA_THROUGH ) return ALL_CU_LAYERS; // VIA_BLIND_BURIED or VIA_MICRVIA: int bottom_layer, top_layer; // ReturnLayerPair() knows how layers are stored ( (SEGVIA*) this )->ReturnLayerPair( &top_layer, &bottom_layer ); int layermask = 0; while( bottom_layer <= top_layer ) { layermask |= g_TabOneLayerMask[bottom_layer++]; } return layermask; } else return g_TabOneLayerMask[m_Layer]; } /*********************************************************/ void SEGVIA::SetLayerPair( int top_layer, int bottom_layer ) /*********************************************************/ /** Set the .m_Layer member param: * For a via m_Layer contains the 2 layers : * top layer and bottom layer used by the via. * The via connect all layers from top layer to bottom layer * 4 bits for the first layer and 4 next bits for the secaon layer * @param top_layer = first layer connected by the via * @param bottom_layer = last layer connected by the via */ { int via_type = Shape(); if( via_type == VIA_THROUGH ) { top_layer = LAYER_CMP_N; bottom_layer = COPPER_LAYER_N; } if( bottom_layer > top_layer ) EXCHG( bottom_layer, top_layer ); m_Layer = (top_layer & 15) + ( (bottom_layer & 15) << 4 ); } /*********************************************************************/ void SEGVIA::ReturnLayerPair( int* top_layer, int* bottom_layer ) const /*********************************************************************/ /** * Function ReturnLayerPair * Return the 2 layers used by the via (the via actually uses * all layers between these 2 layers) * @param top_layer = pointer to the first layer (can be null) * @param bottom_layer = pointer to the last layer (can be null) */ { int b_layer = (m_Layer >> 4) & 15; int t_layer = m_Layer & 15; if( b_layer > t_layer ) EXCHG( b_layer, t_layer ); if( top_layer ) *top_layer = t_layer; if( bottom_layer ) *bottom_layer = b_layer; } /* Remove this from the track or zone linked list */ void TRACK::UnLink() { /* Remove the back link */ if( Pback ) { if( Pback->Type() != TYPEPCB ) { Pback->Pnext = Pnext; } else /* Le chainage arriere pointe sur la structure "Pere" */ { if( GetState( DELETED ) ) // A REVOIR car Pback = NULL si place en undelete { if( g_UnDeleteStackPtr ) g_UnDeleteStack[g_UnDeleteStackPtr - 1] = (BOARD_ITEM*) Pnext; } else { if( Type() == TYPEZONE ) { ( (BOARD*) Pback )->m_Zone = (SEGZONE*) Pnext; } else { ( (BOARD*) Pback )->m_Track = (TRACK*) Pnext; } } } } /* Remove the forward link */ if( Pnext ) Pnext->Pback = Pback; Pnext = Pback = NULL; } /************************************************************/ void TRACK::Insert( BOARD* Pcb, BOARD_ITEM* InsertPoint ) /************************************************************/ /* insert this (and its linked segments is exists) * in the track linked list * @param InsertPoint = insert point within the linked list * if NULL: insert as first element of Pcb->m_Tracks */ { TRACK* track; TRACK* NextS; if( InsertPoint == NULL ) { Pback = Pcb; if( Type() == TYPEZONE ) // put SEGZONE on front of m_Zone list { NextS = Pcb->m_Zone; Pcb->m_Zone = (SEGZONE*) this; } else // put TRACK or SEGVIA on front of m_Track list { NextS = Pcb->m_Track; Pcb->m_Track = this; } } else { NextS = (TRACK*) InsertPoint->Pnext; Pback = InsertPoint; InsertPoint->Pnext = this; } /* Set the forward link */ track = this; while( track->Pnext ) // Search the end of added chain track = (TRACK*) track->Pnext; /* Link the end of chain */ track->Pnext = NextS; if( NextS ) NextS->Pback = track; } /***********************************************/ TRACK* TRACK::GetBestInsertPoint( BOARD* Pcb ) /***********************************************/ /** * Search the "best" insertion point within the track linked list * the best point is the of the corresponding net code section * @return the item found in the linked list (or NULL if no track) */ { TRACK* track, * NextTrack; if( Type() == TYPEZONE ) track = Pcb->m_Zone; else track = Pcb->m_Track; /* Traitement du debut de liste */ if( track == NULL ) return NULL; /* No tracks ! */ if( GetNet() < track->GetNet() ) /* no net code or net code = 0 (track not connected) */ return NULL; while( (NextTrack = (TRACK*) track->Pnext) != NULL ) { if( NextTrack->GetNet() > this->GetNet() ) break; track = NextTrack; } return track; } /*******************************************/ TRACK* TRACK::GetStartNetCode( int NetCode ) /*******************************************/ /* Search (within the track linked list) the first segment matching the netcode * ( the linked list is always sorted by net codes ) */ { TRACK* Track = this; int ii = 0; if( NetCode == -1 ) NetCode = GetNet(); while( Track != NULL ) { if( Track->GetNet() > NetCode ) break; if( Track->GetNet() == NetCode ) { ii++; break; } Track = (TRACK*) Track->Pnext; } if( ii ) return Track; else return NULL; } /*****************************************/ TRACK* TRACK::GetEndNetCode( int NetCode ) /*****************************************/ /* Search (within the track linked list) the last segment matching the netcode * ( the linked list is always sorted by net codes ) */ { TRACK* NextS, * Track = this; int ii = 0; if( Track == NULL ) return NULL; if( NetCode == -1 ) NetCode = GetNet(); while( Track != NULL ) { NextS = (TRACK*) Track->Pnext; if( Track->GetNet() == NetCode ) ii++; if( NextS == NULL ) break; if( NextS->GetNet() > NetCode ) break; Track = NextS; } if( ii ) return Track; else return NULL; } bool TRACK::Save( FILE* aFile ) const { int type = 0; if( Type() == TYPEVIA ) type = 1; if( GetState( DELETED ) ) return true; fprintf( aFile, "Po %d %d %d %d %d %d %d\n", m_Shape, m_Start.x, m_Start.y, m_End.x, m_End.y, m_Width, m_Drill ); fprintf( aFile, "De %d %d %d %lX %X\n", m_Layer, type, GetNet(), m_TimeStamp, ReturnStatus() ); return true; } /*********************************************************************/ void TRACK::Draw( WinEDA_DrawPanel* panel, wxDC* DC, int draw_mode ) /*********************************************************************/ /** Draws the segment. * @param panel = current panel * @param DC = current device context * @param draw_mode = GR_XOR, GR_OR.. */ { int l_piste; int color; int zoom; int rayon; int curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer; if( Type() == TYPEZONE && !DisplayOpt.DisplayZones ) return; GRSetDrawMode( DC, draw_mode ); if( Type() == TYPEVIA ) color = g_DesignSettings.m_ViaColor[m_Shape]; else color = g_DesignSettings.m_LayerColor[m_Layer]; if( ( color & (ITEM_NOT_SHOW | HIGHT_LIGHT_FLAG) ) == ITEM_NOT_SHOW ) return; if( DisplayOpt.ContrastModeDisplay ) { if( !IsOnLayer( curr_layer ) ) { color &= ~MASKCOLOR; color |= DARKDARKGRAY; } } if( draw_mode & GR_SURBRILL ) { if( draw_mode & GR_AND ) color &= ~HIGHT_LIGHT_FLAG; else color |= HIGHT_LIGHT_FLAG; } if( color & HIGHT_LIGHT_FLAG ) color = ColorRefs[color & MASKCOLOR].m_LightColor; zoom = panel->GetZoom(); l_piste = m_Width >> 1; if( Type() == TYPEVIA ) /* The via is drawn as a circle */ { rayon = l_piste; if( rayon < zoom ) rayon = zoom; GRCircle( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, rayon, color ); if( rayon > (4 * zoom) ) { int drill_rayon = GetDrillValue() / 2; int inner_rayon = rayon - (2 * zoom); GRCircle( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, inner_rayon, color ); // Draw the via hole if the display option allows it if( DisplayOpt.m_DisplayViaMode != VIA_HOLE_NOT_SHOW ) { if( (DisplayOpt.m_DisplayViaMode == ALL_VIA_HOLE_SHOW) || // Display all drill holes requested ( (drill_rayon > 0 ) && ! IsDrillDefault() ) ) // Or Display non default holes requested { if( drill_rayon < inner_rayon ) // We can show the via hole { GRCircle( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, drill_rayon, color ); } } } if( DisplayOpt.DisplayTrackIsol ) GRCircle( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, rayon + g_DesignSettings.m_TrackClearence, color ); // for Micro Vias, draw a partial cross : // X on component layer, or + on copper layer // (so we can see 2 superimposed microvias ): if ( Shape() == VIA_MICROVIA ) { int ax, ay, bx, by; if ( IsOnLayer(COPPER_LAYER_N) ) { ax = rayon; ay = 0; bx = drill_rayon; by = 0; } else { ax = ay = (rayon * 707) / 1000; bx = by = (drill_rayon * 707) / 1000; } /* lines | or \ */ GRLine( &panel->m_ClipBox, DC, m_Start.x - ax , m_Start.y - ay, m_Start.x - bx , m_Start.y - by, 0, color ); GRLine( &panel->m_ClipBox, DC, m_Start.x + bx , m_Start.y + by, m_Start.x + ax , m_Start.y + ay, 0, color ); /* lines - or / */ GRLine( &panel->m_ClipBox, DC, m_Start.x + ay, m_Start.y - ax , m_Start.x + by, m_Start.y - bx, 0, color ); GRLine( &panel->m_ClipBox, DC, m_Start.x - by, m_Start.y + bx , m_Start.x - ay, m_Start.y + ax, 0, color ); } // for Buried Vias, draw a partial line : // orient depending on layer pair // (so we can see superimposed buried vias ): if ( Shape() == VIA_BLIND_BURIED ) { int ax = 0, ay = rayon, bx = 0, by = drill_rayon; int layer_top, layer_bottom ; ((SEGVIA*)this)->ReturnLayerPair(&layer_top, &layer_bottom); /* lines for the top layer */ RotatePoint( &ax, &ay, layer_top * 3600 / g_DesignSettings.m_CopperLayerCount); RotatePoint( &bx, &by, layer_top * 3600 / g_DesignSettings.m_CopperLayerCount); GRLine( &panel->m_ClipBox, DC, m_Start.x - ax , m_Start.y - ay, m_Start.x - bx , m_Start.y - by, 0, color ); /* lines for the bottom layer */ ax = 0; ay = rayon; bx = 0; by = drill_rayon; RotatePoint( &ax, &ay, layer_bottom * 3600 / g_DesignSettings.m_CopperLayerCount); RotatePoint( &bx, &by, layer_bottom * 3600 / g_DesignSettings.m_CopperLayerCount); GRLine( &panel->m_ClipBox, DC, m_Start.x - ax , m_Start.y - ay, m_Start.x - bx , m_Start.y - by, 0, color ); } } return; } if( m_Shape == S_CIRCLE ) { rayon = (int) hypot( (double) (m_End.x - m_Start.x), (double) (m_End.y - m_Start.y) ); if( (l_piste / zoom) < L_MIN_DESSIN ) { GRCircle( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, rayon, color ); } else { if( l_piste <= zoom ) /* Sketch mode if l_piste/zoom <= 1 */ { GRCircle( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, rayon, color ); } else if( ( !DisplayOpt.DisplayPcbTrackFill) || GetState( FORCE_SKETCH ) ) { GRCircle( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, rayon - l_piste, color ); GRCircle( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, rayon + l_piste, color ); } else { GRCircle( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, rayon, m_Width, color ); } } return; } if( (l_piste / zoom) < L_MIN_DESSIN ) { GRLine( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, m_End.x, m_End.y, 0, color ); return; } if( (!DisplayOpt.DisplayPcbTrackFill) || GetState( FORCE_SKETCH ) ) { GRCSegm( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, m_End.x, m_End.y, m_Width, color ); } else { GRFillCSegm( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, m_End.x, m_End.y, m_Width, color ); } /* Shows clearance (for tracks and vias, not for zone segments */ if( DisplayOpt.DisplayTrackIsol && ( m_Layer <= LAST_COPPER_LAYER ) && ( Type() == TYPETRACK || Type() == TYPEVIA) ) { GRCSegm( &panel->m_ClipBox, DC, m_Start.x, m_Start.y, m_End.x, m_End.y, m_Width + (g_DesignSettings.m_TrackClearence * 2), color ); } } // see class_track.h void TRACK::Display_Infos( WinEDA_DrawFrame* frame ) { wxString msg; int text_pos; BOARD* board = ((WinEDA_PcbFrame*)frame)->m_Pcb; #ifdef RATSNET_DEBUG DbgDisplayTrackInfos( this ); #endif frame->MsgPanel->EraseMsgBox(); switch( Type() ) { case TYPEVIA: msg = g_ViaType_Name[Shape()]; break; case TYPETRACK: msg = _( "Track" ); break; case TYPEZONE: msg = _( "Zone" ); break; default: msg = wxT( "????" ); break; } text_pos = 1; Affiche_1_Parametre( frame, text_pos, _( "Type" ), msg, DARKCYAN ); /* Display NetName pour les segments de piste type cuivre */ text_pos += 15; if( Type() == TYPETRACK || Type() == TYPEZONE || Type() == TYPEVIA ) { EQUIPOT* equipot = board->FindNet( GetNet() ); if( equipot ) msg = equipot->m_Netname; else msg = wxT( "" ); Affiche_1_Parametre( frame, text_pos, _( "NetName" ), msg, RED ); /* Display net code : (usefull in test or debug) */ msg.Printf( wxT( "%d .%d" ), GetNet(), GetSubNet() ); text_pos += 18; Affiche_1_Parametre( frame, text_pos, _( "NetCode" ), msg, RED ); } else { Affiche_1_Parametre( frame, text_pos, _( "Segment" ), wxEmptyString, RED ); if( m_Shape == S_CIRCLE ) Affiche_1_Parametre( frame, -1, wxEmptyString, _( "Circle" ), RED ); else Affiche_1_Parametre( frame, -1, wxEmptyString, _( "Standard" ), RED ); } /* Display the Status flags */ msg = wxT( ". . " ); if( GetState( SEGM_FIXE ) ) msg[0] = 'F'; if( GetState( SEGM_AR ) ) msg[2] = 'A'; text_pos = 42; Affiche_1_Parametre( frame, text_pos, _( "Stat" ), msg, MAGENTA ); /* Display layer or layer pair) */ if( Type() == TYPEVIA ) { SEGVIA* Via = (SEGVIA*) this; int top_layer, bottom_layer; Via->ReturnLayerPair( &top_layer, &bottom_layer ); msg = board->GetLayerName( top_layer ) + wxT( "/" ) + board->GetLayerName( bottom_layer ); } else msg = board->GetLayerName( m_Layer ); text_pos += 5; Affiche_1_Parametre( frame, text_pos, _( "Layer" ), msg, BROWN ); /* Display width */ valeur_param( (unsigned) m_Width, msg ); text_pos += 11; if( Type() == TYPEVIA ) // Display Diam and Drill values { Affiche_1_Parametre( frame, text_pos, _( "Diam" ), msg, DARKCYAN ); int drill_value = GetDrillValue(); valeur_param( (unsigned) drill_value, msg ); text_pos += 8; wxString title = _( "Drill" ); if( g_DesignSettings.m_ViaDrill >= 0 ) title += wxT( "*" ); Affiche_1_Parametre( frame, text_pos, _( "Drill" ), msg, RED ); } else Affiche_1_Parametre( frame, text_pos, _( "Width" ), msg, DARKCYAN ); } /** * Function HitTest * tests if the given wxPoint is within the bounds of this object. * @param ref_pos A wxPoint to test * @return bool - true if a hit, else false */ bool TRACK::HitTest( const wxPoint& ref_pos ) { #if 0 int l_piste; /* demi-largeur de la piste */ int dx, dy, spot_cX, spot_cY; int ux0, uy0; /* calcul des coordonnees du segment teste */ l_piste = m_Width >> 1; /* l_piste = demi largeur piste */ ux0 = m_Start.x; uy0 = m_Start.y; /* coord de depart */ dx = m_End.x; dy = m_End.y; /* coord d'arrivee */ /* recalcul des coordonnees avec ux0, uy0 = origine des coordonnees */ dx -= ux0; dy -= uy0; spot_cX = ref_pos.x - ux0; spot_cY = ref_pos.y - uy0; if( Type() == TYPEVIA ) /* VIA rencontree */ { return (double) spot_cX * spot_cX + (double) spot_cY * spot_cY <= (double) l_piste * l_piste; } else { if( DistanceTest( l_piste, dx, dy, spot_cX, spot_cY ) ) return true; } #else int radius = m_Width >> 1; // (dx, dy) is a vector from m_Start to m_End (an origin of m_Start) int dx = m_End.x - m_Start.x; int dy = m_End.y - m_Start.y; // (spot_cX, spot_cY) is a vector from m_Start to ref_pos (an origin of m_Start) int spot_cX = ref_pos.x - m_Start.x; int spot_cY = ref_pos.y - m_Start.y; if( Type() == TYPEVIA ) /* VIA rencontree */ { return (double) spot_cX * spot_cX + (double) spot_cY * spot_cY <= (double) radius * radius; } else { if( DistanceTest( radius, dx, dy, spot_cX, spot_cY ) ) return true; } #endif return false; } /** * Function HitTest (overlayed) * tests if the given EDA_Rect intersect this object. * For now, an ending point must be inside this rect. * @param refArea : the given EDA_Rect * @return bool - true if a hit, else false */ bool TRACK::HitTest( EDA_Rect& refArea ) { if( refArea.Inside( m_Start ) ) return true; if( refArea.Inside( m_End ) ) return true; return false; } #if defined (DEBUG) /** * Function Show * is used to output the object tree, currently for debugging only. * @param nestLevel An aid to prettier tree indenting, and is the level * of nesting of this object within the overall tree. * @param os The ostream& to output to. */ void TRACK::Show( int nestLevel, std::ostream& os ) { NestedSpace( nestLevel, os ) << '<' << GetClass().Lower().mb_str() << // " shape=\"" << m_Shape << '"' << " layer=\"" << m_Layer << '"' << " width=\"" << m_Width << '"' << // " drill=\"" << GetDrillValue() << '"' << " netcode=\"" << GetNet() << "\">" << "" << ""; os << "\n"; } /** * Function Show * is used to output the object tree, currently for debugging only. * @param nestLevel An aid to prettier tree indenting, and is the level * of nesting of this object within the overall tree. * @param os The ostream& to output to. */ void SEGVIA::Show( int nestLevel, std::ostream& os ) { const char* cp; switch( Shape() ) { case VIA_THROUGH: cp = "through"; break; case VIA_BLIND_BURIED: cp = "blind/buried"; break; case VIA_MICROVIA: cp = "micro via"; break; default: case VIA_NOT_DEFINED: cp = "undefined"; break; } int topLayer; int botLayer; BOARD* board = (BOARD*) m_Parent; ReturnLayerPair( &topLayer, &botLayer ); NestedSpace( nestLevel, os ) << '<' << GetClass().Lower().mb_str() << " type=\"" << cp << '"'; if( board ) os << " layers=\"" << board->GetLayerName( topLayer ).Trim().mb_str() << "," << board->GetLayerName( botLayer ).Trim().mb_str() << '"'; os << " width=\"" << m_Width << '"' << " drill=\"" << GetDrillValue() << '"' << " netcode=\"" << GetNet() << "\">" << ""; os << "\n"; } #endif