/**********************************/ /* classes to handle copper zones */ /**********************************/ #include "fctsys.h" #include "wxstruct.h" #include "gr_basic.h" #include "common.h" #include "trigo.h" #include "class_drawpanel.h" #include "kicad_string.h" #include "PolyLine.h" #include "pcbnew.h" #include "zones.h" #include "class_board_design_settings.h" #include "colors_selection.h" #include "protos.h" #include "richio.h" /************************/ /* class ZONE_CONTAINER */ /************************/ ZONE_CONTAINER::ZONE_CONTAINER( BOARD* parent ) : BOARD_CONNECTED_ITEM( parent, TYPE_ZONE_CONTAINER ) { m_NetCode = -1; // Net number for fast comparisons m_CornerSelection = -1; m_IsFilled = false; // fill status : true when the zone is filled m_FillMode = 0; // How to fill areas: 0 = use filled polygons, != 0 fill with segments utility = 0; // flags used in polygon calculations utility2 = 0; // flags used in polygon calculations m_Poly = new CPolyLine(); // Outlines g_Zone_Default_Setting.ExportSetting( *this ); } ZONE_CONTAINER::~ZONE_CONTAINER() { delete m_Poly; m_Poly = NULL; } /** * Function GetPosition (virtual) * @return a wxPoint, position of the first point of the outline */ wxPoint& ZONE_CONTAINER::GetPosition() { static wxPoint pos; if( m_Poly ) { pos = GetCornerPosition( 0 ); } else pos = wxPoint( 0, 0 ); return pos; } /*******************************************/ void ZONE_CONTAINER::SetNet( int anet_code ) { /*******************************************/ /** * Set the netcode and the netname * if netcode >= 0, set the netname * if netcode < 0: keep old netname (used to set an necode error flag) */ m_NetCode = anet_code; if( anet_code < 0 ) return; BOARD* board = GetBoard(); if( board ) { NETINFO_ITEM* net = board->FindNet( anet_code ); if( net ) m_Netname = net->GetNetname(); else m_Netname.Empty(); } else m_Netname.Empty(); } /********************************************/ bool ZONE_CONTAINER::Save( FILE* aFile ) const /********************************************/ { if( GetState( DELETED ) ) return true; unsigned item_pos; int ret; unsigned corners_count = m_Poly->corner.size(); int outline_hatch; char padoption; fprintf( aFile, "$CZONE_OUTLINE\n" ); // Save the outline main info ret = fprintf( aFile, "ZInfo %8.8lX %d \"%s\"\n", m_TimeStamp, m_NetCode, CONV_TO_UTF8( m_Netname ) ); if( ret < 3 ) return false; // Save the ouline layer info ret = fprintf( aFile, "ZLayer %d\n", m_Layer ); if( ret < 1 ) return false; // Save the ouline aux info switch( m_Poly->GetHatchStyle() ) { default: case CPolyLine::NO_HATCH: outline_hatch = 'N'; break; case CPolyLine::DIAGONAL_EDGE: outline_hatch = 'E'; break; case CPolyLine::DIAGONAL_FULL: outline_hatch = 'F'; break; } ret = fprintf( aFile, "ZAux %d %c\n", corners_count, outline_hatch ); if( ret < 2 ) return false; // Save pad option and clearance switch( m_PadOption ) { default: case PAD_IN_ZONE: padoption = 'I'; break; case THERMAL_PAD: padoption = 'T'; break; case PAD_NOT_IN_ZONE: padoption = 'X'; break; } ret = fprintf( aFile, "ZClearance %d %c\n", m_ZoneClearance, padoption ); if( ret < 2 ) return false; ret = fprintf( aFile, "ZMinThickness %d\n", m_ZoneMinThickness ); if( ret < 1 ) return false; ret = fprintf( aFile, "ZOptions %d %d %c %d %d\n", m_FillMode, m_ArcToSegmentsCount, m_IsFilled ? 'S' : 'F', m_ThermalReliefGapValue, m_ThermalReliefCopperBridgeValue ); if( ret < 3 ) return false; // Save the corner list for( item_pos = 0; item_pos < corners_count; item_pos++ ) { ret = fprintf( aFile, "ZCorner %d %d %d\n", m_Poly->corner[item_pos].x, m_Poly->corner[item_pos].y, m_Poly->corner[item_pos].end_contour ); if( ret < 3 ) return false; } // Save the PolysList if( m_FilledPolysList.size() ) { fprintf( aFile, "$POLYSCORNERS\n" ); for( unsigned ii = 0; ii < m_FilledPolysList.size(); ii++ ) { const CPolyPt* corner = &m_FilledPolysList[ii]; ret = fprintf( aFile, "%d %d %d %d\n", corner->x, corner->y, corner->end_contour, corner->utility ); if( ret < 4 ) return false; } fprintf( aFile, "$endPOLYSCORNERS\n" ); } // Save the filling segments list if( m_FillSegmList.size() ) { fprintf( aFile, "$FILLSEGMENTS\n" ); for( unsigned ii = 0; ii < m_FillSegmList.size(); ii++ ) { ret = fprintf( aFile, "%d %d %d %d\n", m_FillSegmList[ii].m_Start.x, m_FillSegmList[ii].m_Start.y, m_FillSegmList[ii].m_End.x, m_FillSegmList[ii].m_End.y ); if( ret < 4 ) return false; } fprintf( aFile, "$endFILLSEGMENTS\n" ); } fprintf( aFile, "$endCZONE_OUTLINE\n" ); return true; } /**********************************************************/ int ZONE_CONTAINER::ReadDescr( LINE_READER* aReader ) { /**********************************************************/ char* Line, * text; char netname_buffer[1024]; int ret; int n_corner_item = 0; int outline_hatch = CPolyLine::NO_HATCH; bool error = false, has_corner = false; netname_buffer[0] = 0; while( aReader->ReadLine() ) { Line = aReader->Line(); if( strnicmp( Line, "ZCorner", 7 ) == 0 ) // new corner found { int x; int y; int flag; text = Line + 7; ret = sscanf( text, "%d %d %d", &x, &y, &flag ); if( ret < 3 ) error = true; else { if( !has_corner ) m_Poly->Start( m_Layer, x, y, outline_hatch ); else AppendCorner( wxPoint( x, y ) ); has_corner = true; if( flag ) m_Poly->Close(); } } else if( strnicmp( Line, "ZInfo", 5 ) == 0 ) // general info found { int ts; int netcode; text = Line + 5; ret = sscanf( text, "%X %d %s", &ts, &netcode, netname_buffer ); if( ret < 3 ) error = true; else { m_TimeStamp = ts; m_NetCode = netcode; ReadDelimitedText( netname_buffer, netname_buffer, 1024 ); m_Netname = CONV_FROM_UTF8( netname_buffer ); } } else if( strnicmp( Line, "ZLayer", 6 ) == 0 ) // layer found { int x; text = Line + 6; ret = sscanf( text, "%d", &x ); if( ret < 1 ) error = true; else m_Layer = x; } else if( strnicmp( Line, "ZAux", 4 ) == 0 ) // aux info found { int x; char hopt[10]; text = Line + 4; ret = sscanf( text, "%d %c", &x, hopt ); if( ret < 2 ) error = true; else { n_corner_item = x; switch( hopt[0] ) { case 'n': case 'N': outline_hatch = CPolyLine::NO_HATCH; break; case 'e': case 'E': outline_hatch = CPolyLine::DIAGONAL_EDGE; break; case 'f': case 'F': outline_hatch = CPolyLine::DIAGONAL_FULL; break; } } /* Set hatch mode later, after reading outlines corners data */ } else if( strnicmp( Line, "ZOptions", 8 ) == 0 ) // Options info found { int fillmode = 1; int arcsegmentcount = ARC_APPROX_SEGMENTS_COUNT_LOW_DEF; char fillstate = 'F'; text = Line + 8; ret = sscanf( text, "%d %d %c %d %d", &fillmode, &arcsegmentcount, &fillstate, &m_ThermalReliefGapValue, &m_ThermalReliefCopperBridgeValue ); if( ret < 1 ) // Must find 1 or more args. return false; else m_FillMode = fillmode ? 1 : 0; if( arcsegmentcount >= ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF ) m_ArcToSegmentsCount = ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF; m_IsFilled = fillstate == 'F' ? true : false; } else if( strnicmp( Line, "ZClearance", 10 ) == 0 ) // Clearence and pad options info found { int clearance = 200; char padoption; text = Line + 10; ret = sscanf( text, "%d %1c", &clearance, &padoption ); if( ret < 2 ) error = true; else { m_ZoneClearance = clearance; switch( padoption ) { case 'i': case 'I': m_PadOption = PAD_IN_ZONE; break; case 't': case 'T': m_PadOption = THERMAL_PAD; break; case 'x': case 'X': m_PadOption = PAD_NOT_IN_ZONE; break; } } } else if( strnicmp( Line, "ZMinThickness", 13 ) == 0 ) // Min Thickness info found { int thickness; text = Line + 13; ret = sscanf( text, "%d", &thickness ); if( ret < 1 ) error = true; else m_ZoneMinThickness = thickness; } else if( strnicmp( Line, "$POLYSCORNERS", 13 ) == 0 ) // Read the PolysList (polygons used for fill areas in the zone) { while( aReader->ReadLine() ) { Line = aReader->Line(); if( strnicmp( Line, "$endPOLYSCORNERS", 4 ) == 0 ) break; CPolyPt corner; int end_contour, utility; utility = 0; ret = sscanf( Line, "%d %d %d %d", &corner.x, &corner.y, &end_contour, &utility ); if( ret < 4 ) return false; corner.end_contour = end_contour ? true : false; corner.utility = utility; m_FilledPolysList.push_back( corner ); } } else if( strnicmp( Line, "$FILLSEGMENTS", 13 ) == 0 ) { SEGMENT segm; while( aReader->ReadLine() ) { Line = aReader->Line(); if( strnicmp( Line, "$endFILLSEGMENTS", 4 ) == 0 ) break; ret = sscanf( Line, "%d %d %d %d", &segm.m_Start.x, &segm.m_Start.y, &segm.m_End.x, &segm.m_End.y ); if( ret < 4 ) return false; m_FillSegmList.push_back( segm ); } } else if( strnicmp( Line, "$end", 4 ) == 0 ) // end of description { break; } } if( !IsOnCopperLayer() ) { m_FillMode = 0; SetNet( 0 ); } /* Set hatch here, when outlines corners are read */ m_Poly->SetHatch( outline_hatch ); return error ? 0 : 1; } void ZONE_CONTAINER::Draw( WinEDA_DrawPanel* panel, wxDC* DC, int aDrawMode, const wxPoint& offset ) { if( DC == NULL ) return; wxPoint seg_start, seg_end; int curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer; BOARD* brd = GetBoard(); int color = brd->GetLayerColor( m_Layer ); if( brd->IsLayerVisible( m_Layer ) == false && ( color & HIGHLIGHT_FLAG ) != HIGHLIGHT_FLAG ) return; GRSetDrawMode( DC, aDrawMode ); if( DisplayOpt.ContrastModeDisplay ) { if( !IsOnLayer( curr_layer ) ) { color &= ~MASKCOLOR; color |= DARKDARKGRAY; } } if( aDrawMode & GR_SURBRILL ) { if( aDrawMode & GR_AND ) color &= ~HIGHLIGHT_FLAG; else color |= HIGHLIGHT_FLAG; } if( color & HIGHLIGHT_FLAG ) color = ColorRefs[color & MASKCOLOR].m_LightColor; SetAlpha( &color, 150 ); // draw the lines int i_start_contour = 0; std::vector lines; lines.reserve( (GetNumCorners() * 2) + 2 ); for( int ic = 0; ic < GetNumCorners(); ic++ ) { seg_start = GetCornerPosition( ic ) + offset; if( m_Poly->corner[ic].end_contour == FALSE && ic < GetNumCorners() - 1 ) { seg_end = GetCornerPosition( ic + 1 ) + offset; } else { seg_end = GetCornerPosition( i_start_contour ) + offset; i_start_contour = ic + 1; } lines.push_back( seg_start ); lines.push_back( seg_end ); } GRLineArray( &panel->m_ClipBox, DC, lines, 0, color ); // draw hatches lines.clear(); lines.reserve( (m_Poly->m_HatchLines.size() * 2) + 2 ); for( unsigned ic = 0; ic < m_Poly->m_HatchLines.size(); ic++ ) { seg_start.x = m_Poly->m_HatchLines[ic].xi + offset.x; seg_start.y = m_Poly->m_HatchLines[ic].yi + offset.y; seg_end.x = m_Poly->m_HatchLines[ic].xf + offset.x; seg_end.y = m_Poly->m_HatchLines[ic].yf + offset.y; lines.push_back( seg_start ); lines.push_back( seg_end ); } GRLineArray( &panel->m_ClipBox, DC, lines, 0, color ); } /************************************************************************************/ void ZONE_CONTAINER::DrawFilledArea( WinEDA_DrawPanel* panel, wxDC* DC, int aDrawMode, const wxPoint& offset ) { /************************************************************************************/ /** * Function DrawDrawFilledArea * Draws the filled areas for this zone (polygon list .m_FilledPolysList) * @param panel = current Draw Panel * @param DC = current Device Context * @param offset = Draw offset (usually wxPoint(0,0)) * @param aDrawMode = GR_OR, GR_XOR, GR_COPY .. */ static vector CornersTypeBuffer; static vector CornersBuffer; // outline_mode is false to show filled polys, // and true to show polygons outlines only (test and debug purposes) bool outline_mode = DisplayOpt.DisplayZonesMode == 2 ? true : false; if( DC == NULL ) return; if( DisplayOpt.DisplayZonesMode == 1 ) // Do not show filled areas return; if( m_FilledPolysList.size() == 0 ) // Nothing to draw return; BOARD* brd = GetBoard(); int curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer; int color = brd->GetLayerColor( m_Layer ); if( brd->IsLayerVisible( m_Layer ) == false && ( color & HIGHLIGHT_FLAG ) != HIGHLIGHT_FLAG ) return; GRSetDrawMode( DC, aDrawMode ); if( DisplayOpt.ContrastModeDisplay ) { if( !IsOnLayer( curr_layer ) ) { color &= ~MASKCOLOR; color |= DARKDARKGRAY; } } if( aDrawMode & GR_SURBRILL ) { if( aDrawMode & GR_AND ) color &= ~HIGHLIGHT_FLAG; else color |= HIGHLIGHT_FLAG; } if( color & HIGHLIGHT_FLAG ) color = ColorRefs[color & MASKCOLOR].m_LightColor; SetAlpha( &color, 150 ); CornersTypeBuffer.clear(); CornersBuffer.clear(); // Draw all filled areas int imax = m_FilledPolysList.size() - 1; for( int ic = 0; ic <= imax; ic++ ) { CPolyPt* corner = &m_FilledPolysList[ic]; wxPoint coord( corner->x + offset.x, corner->y + offset.y ); CornersBuffer.push_back( coord ); CornersTypeBuffer.push_back( (char) corner->utility ); if( (corner->end_contour) || (ic == imax) ) // the last corner of a filled area is found: draw it { /* Draw the current filled area: draw segments ouline first * Curiously, draw segments ouline first and after draw filled polygons * with oulines thickness = 0 is a faster than * just draw filled polygons but with oulines thickness = m_ZoneMinThickness * So DO NOT use draw filled polygons with oulines having a thickness > 0 * Note: Extra segments ( added by kbool to joint holes with external outline) are not drawn */ { // Draw outlines: if( (m_ZoneMinThickness > 1) || outline_mode ) { int ilim = CornersBuffer.size() - 1; for( int is = 0, ie = ilim; is <= ilim; ie = is, is++ ) { int x0 = CornersBuffer[is].x; int y0 = CornersBuffer[is].y; int x1 = CornersBuffer[ie].x; int y1 = CornersBuffer[ie].y; if( CornersTypeBuffer[ie] == 0 ) // Draw only basic outlines, not extra segments { if( !DisplayOpt.DisplayPcbTrackFill || GetState( FORCE_SKETCH ) ) GRCSegm( &panel->m_ClipBox, DC, x0, y0, x1, y1, m_ZoneMinThickness, color ); else GRFillCSegm( &panel->m_ClipBox, DC, x0, y0, x1, y1, m_ZoneMinThickness, color ); } } } // Draw areas: if( m_FillMode==0 && !outline_mode ) GRPoly( &panel->m_ClipBox, DC, CornersBuffer.size(), &CornersBuffer[0], true, 0, color, color ); } CornersTypeBuffer.clear(); CornersBuffer.clear(); } } if( m_FillMode == 1 && !outline_mode ) // filled with segments { for( unsigned ic = 0; ic < m_FillSegmList.size(); ic++ ) { wxPoint start = m_FillSegmList[ic].m_Start + offset; wxPoint end = m_FillSegmList[ic].m_End + offset; if( !DisplayOpt.DisplayPcbTrackFill || GetState( FORCE_SKETCH ) ) GRCSegm( &panel->m_ClipBox, DC, start.x, start.y, end.x, end.y, m_ZoneMinThickness, color ); else GRFillCSegm( &panel->m_ClipBox, DC, start.x, start.y, end.x, end.y, m_ZoneMinThickness, color ); } } } EDA_Rect ZONE_CONTAINER::GetBoundingBox() const { const int PRELOAD = 0x7FFFFFFF; // Biggest integer (32 bits) int ymax = -PRELOAD; int ymin = PRELOAD; int xmin = PRELOAD; int xmax = -PRELOAD; int count = GetNumCorners(); for( int i = 0; iGetScreen() )->m_Active_Layer; BOARD* brd = GetBoard(); int color = brd->GetLayerColor( m_Layer ) & MASKCOLOR; if( DisplayOpt.ContrastModeDisplay ) { if( !IsOnLayer( curr_layer ) ) { color &= ~MASKCOLOR; color |= DARKDARKGRAY; } } // draw the lines wxPoint start_contour_pos = GetCornerPosition( 0 ); int icmax = GetNumCorners() - 1; for( int ic = 0; ic <= icmax; ic++ ) { int xi = GetCornerPosition( ic ).x; int yi = GetCornerPosition( ic ).y; int xf, yf; if( m_Poly->corner[ic].end_contour == FALSE && ic < icmax ) { is_close_segment = false; xf = GetCornerPosition( ic + 1 ).x; yf = GetCornerPosition( ic + 1 ).y; if( (m_Poly->corner[ic + 1].end_contour) || (ic == icmax - 1) ) current_gr_mode = GR_XOR; else current_gr_mode = draw_mode; } else // Draw the line from last corner to the first corner of the current coutour { is_close_segment = true; current_gr_mode = GR_XOR; xf = start_contour_pos.x; yf = start_contour_pos.y; // Prepare the next contour for drawing, if exists if( ic < icmax ) start_contour_pos = GetCornerPosition( ic + 1 ); } GRSetDrawMode( DC, current_gr_mode ); if( is_close_segment ) GRLine( &panel->m_ClipBox, DC, xi, yi, xf, yf, 0, WHITE ); else GRLine( &panel->m_ClipBox, DC, xi, yi, xf, yf, 0, color ); } } /** * Function HitTest * tests if the given wxPoint is within the bounds of this object. * @param refPos A wxPoint to test * @return bool - true if a hit, else false * return true if refPos is near a corner or an edge */ bool ZONE_CONTAINER::HitTest( const wxPoint& refPos ) { if( HitTestForCorner( refPos ) >= 0 ) return true; if( HitTestForEdge( refPos ) >= 0 ) return true; return false; } /** * Function HitTestForCorner * tests if the given wxPoint near a corner, or near the segment define by 2 corners. * Choose the nearest corner * "near" means CORNER_MIN_DIST_IN_PIXELS pixels * @return -1 if none, corner index in .corner <vector> * @param refPos : A wxPoint to test */ int ZONE_CONTAINER::HitTestForCorner( const wxPoint& refPos ) { #define CORNER_MIN_DIST 500 // distance (in internal units) to detect a corner in a zone outline int dist, min_dist; unsigned item_pos, lim; lim = m_Poly->corner.size(); m_CornerSelection = -1; min_dist = CORNER_MIN_DIST; for( item_pos = 0; item_pos < lim; item_pos++ ) { dist = abs( m_Poly->corner[item_pos].x - refPos.x ) + abs( m_Poly->corner[item_pos].y - refPos.y ); if( dist <= min_dist ) { m_CornerSelection = item_pos; min_dist = dist; } } if( m_CornerSelection >= 0 ) return item_pos; return -1; } /** * Function HitTestForEdge * tests if the given wxPoint near a corner, or near the segment define by 2 corners. * choose the nearest segment * "near" means EDGE_MIN_DIST_IN_PIXELS pixels * @return -1 if none, or index of the starting corner in .corner <vector> * @param refPos : A wxPoint to test */ int ZONE_CONTAINER::HitTestForEdge( const wxPoint& refPos ) { #define EDGE_MIN_DIST 200 // distance (in internal units) to detect a zone outline int dist, min_dist; unsigned item_pos, lim; lim = m_Poly->corner.size(); /* Test for an entire segment */ unsigned first_corner_pos = 0, end_segm; m_CornerSelection = -1; min_dist = EDGE_MIN_DIST; for( item_pos = 0; item_pos < lim; item_pos++ ) { end_segm = item_pos + 1; /* the last corner of the current outline is tested * the last segment of the current outline starts at current corner, and ends * at the first corner of the outline */ if( m_Poly->corner[item_pos].end_contour || end_segm >= lim ) { unsigned tmp = first_corner_pos; first_corner_pos = end_segm; // first_corner_pos is now the beginning of the next outline end_segm = tmp; // end_segm is the beginning of the current outline } /* test the dist between segment and ref point */ dist = (int) GetPointToLineSegmentDistance( refPos.x, refPos.y, m_Poly->corner[item_pos].x, m_Poly->corner[item_pos].y, m_Poly->corner[end_segm].x, m_Poly->corner[end_segm].y ); if( dist <= min_dist ) { m_CornerSelection = item_pos; min_dist = dist; } } if( m_CornerSelection >= 0 ) return item_pos; return -1; } /** * Function HitTest (overlayed) * tests if the given EDA_Rect contains the bounds of this object. * @param refArea : the given EDA_Rect * @return bool - true if a hit, else false */ bool ZONE_CONTAINER::HitTest( EDA_Rect& refArea ) { bool is_out_of_box = false; CRect rect = m_Poly->GetCornerBounds(); if( rect.left < refArea.GetX() ) is_out_of_box = true; if( rect.top < refArea.GetY() ) is_out_of_box = true; if( rect.right > refArea.GetRight() ) is_out_of_box = true; if( rect.bottom > refArea.GetBottom() ) is_out_of_box = true; return is_out_of_box ? false : true; } /** * Function HitTestFilledArea * tests if the given wxPoint is within the bounds of a filled area of this zone. * @param aRefPos A wxPoint to test * @return bool - true if a hit, else false */ bool ZONE_CONTAINER::HitTestFilledArea( const wxPoint& aRefPos ) { unsigned indexstart = 0, indexend; bool inside = false; for( indexend = 0; indexend < m_FilledPolysList.size(); indexend++ ) { if( m_FilledPolysList[indexend].end_contour ) // end of a filled sub-area found { if( TestPointInsidePolygon( m_FilledPolysList, indexstart, indexend, aRefPos.x, aRefPos.y ) ) { inside = true; break; } // Prepare test of next area which starts after the current indexend (if exists) indexstart = indexend + 1; } } return inside; } /************************************************************/ void ZONE_CONTAINER::DisplayInfo( WinEDA_DrawFrame* frame ) { /************************************************************/ wxString msg; BOARD* board = (BOARD*) m_Parent; wxASSERT( board ); frame->ClearMsgPanel(); msg = _( "Zone Outline" ); int ncont = m_Poly->GetContour( m_CornerSelection ); if( ncont ) msg << wxT( " " ) << _( "(Cutout)" ); frame->AppendMsgPanel( _( "Type" ), msg, DARKCYAN ); if( IsOnCopperLayer() ) { if( GetNet() >= 0 ) { NETINFO_ITEM* equipot = ( (WinEDA_BasePcbFrame*) frame )->GetBoard()->FindNet( GetNet() ); if( equipot ) msg = equipot->GetNetname(); else msg = wxT( "" ); } else // a netcode < 0 is an error { msg = wxT( " [" ); msg << m_Netname + wxT( "]" ); msg << wxT( " <" ) << _( "Not Found" ) << wxT( ">" ); } frame->AppendMsgPanel( _( "NetName" ), msg, RED ); } else frame->AppendMsgPanel( _( "Non Copper Zone" ), wxEmptyString, RED ); /* Display net code : (usefull in test or debug) */ msg.Printf( wxT( "%d" ), GetNet() ); frame->AppendMsgPanel( _( "NetCode" ), msg, RED ); msg = board->GetLayerName( m_Layer ); frame->AppendMsgPanel( _( "Layer" ), msg, BROWN ); msg.Printf( wxT( "%d" ), m_Poly->corner.size() ); frame->AppendMsgPanel( _( "Corners" ), msg, BLUE ); if( m_FillMode ) msg.Printf( _( "Segments" ), m_FillMode ); else msg = _( "Polygons" ); frame->AppendMsgPanel( _( "Fill mode" ), msg, BROWN ); // Useful for statistics : msg.Printf( wxT( "%d" ), m_Poly->m_HatchLines.size() ); frame->AppendMsgPanel( _( "Hatch lines" ), msg, BLUE ); if( m_FilledPolysList.size() ) { msg.Printf( wxT( "%d" ), m_FilledPolysList.size() ); frame->AppendMsgPanel( _( "Corners in DrawList" ), msg, BLUE ); } } /* Geometric transforms: */ /** * Function Move * Move the outlines * @param offset = moving vector */ void ZONE_CONTAINER::Move( const wxPoint& offset ) { /* move outlines */ for( unsigned ii = 0; ii < m_Poly->corner.size(); ii++ ) { SetCornerPosition( ii, GetCornerPosition( ii ) + offset ); } m_Poly->Hatch(); /* move filled areas: */ for( unsigned ic = 0; ic < m_FilledPolysList.size(); ic++ ) { CPolyPt* corner = &m_FilledPolysList[ic]; corner->x += offset.x; corner->y += offset.y; } for( unsigned ic = 0; ic < m_FillSegmList.size(); ic++ ) { m_FillSegmList[ic].m_Start += offset; m_FillSegmList[ic].m_End += offset; } } /** * Function MoveEdge * Move the outline Edge. m_CornerSelection is the start point of the outline edge * @param offset = moving vector */ void ZONE_CONTAINER::MoveEdge( const wxPoint& offset ) { int ii = m_CornerSelection; // Move the start point of the selected edge: SetCornerPosition( ii, GetCornerPosition( ii ) + offset ); // Move the end point of the selected edge: if( m_Poly->corner[ii].end_contour || ii == GetNumCorners() - 1 ) { int icont = m_Poly->GetContour( ii ); ii = m_Poly->GetContourStart( icont ); } else ii++; SetCornerPosition( ii, GetCornerPosition( ii ) + offset ); m_Poly->Hatch(); } /** * Function Rotate * Move the outlines * @param centre = rot centre * @param angle = in 0.1 degree */ void ZONE_CONTAINER::Rotate( const wxPoint& centre, int angle ) { wxPoint pos; for( unsigned ii = 0; ii < m_Poly->corner.size(); ii++ ) { pos.x = m_Poly->corner[ii].x; pos.y = m_Poly->corner[ii].y; RotatePoint( &pos, centre, angle ); m_Poly->corner[ii].x = pos.x; m_Poly->corner[ii].y = pos.y; } m_Poly->Hatch(); /* rotate filled areas: */ for( unsigned ic = 0; ic < m_FilledPolysList.size(); ic++ ) { CPolyPt* corner = &m_FilledPolysList[ic]; pos.x = corner->x; pos.y = corner->y; RotatePoint( &pos, centre, angle ); corner->x = pos.x; corner->y = pos.y; } for( unsigned ic = 0; ic < m_FillSegmList.size(); ic++ ) { RotatePoint( &m_FillSegmList[ic].m_Start, centre, angle ); RotatePoint( &m_FillSegmList[ic].m_End, centre, angle ); } } /** * Function Flip * Flip this object, i.e. change the board side for this object * (like Mirror() but changes layer) * @param aCentre - the rotation point. */ void ZONE_CONTAINER::Flip( const wxPoint& aCentre ) { Mirror( aCentre ); SetLayer( ChangeSideNumLayer( GetLayer() ) ); } /** * Function Mirror * flip the outlines , relative to a given horizontal axis * @param mirror_ref = vertical axis position */ void ZONE_CONTAINER::Mirror( const wxPoint& mirror_ref ) { for( unsigned ii = 0; ii < m_Poly->corner.size(); ii++ ) { m_Poly->corner[ii].y -= mirror_ref.y; NEGATE( m_Poly->corner[ii].y ); m_Poly->corner[ii].y += mirror_ref.y; } m_Poly->Hatch(); /* mirror filled areas: */ for( unsigned ic = 0; ic < m_FilledPolysList.size(); ic++ ) { CPolyPt* corner = &m_FilledPolysList[ic]; corner->y -= mirror_ref.y; NEGATE( corner->y ); corner->y += mirror_ref.y; } for( unsigned ic = 0; ic < m_FillSegmList.size(); ic++ ) { m_FillSegmList[ic].m_Start.y -= mirror_ref.y; NEGATE( m_FillSegmList[ic].m_Start.y ); m_FillSegmList[ic].m_Start.y += mirror_ref.y; m_FillSegmList[ic].m_End.y -= mirror_ref.y; NEGATE( m_FillSegmList[ic].m_End.y ); m_FillSegmList[ic].m_End.y += mirror_ref.y; } } /** * Function copy * copy usefull data from the source. * flags and linked list pointers are NOT copied */ void ZONE_CONTAINER::Copy( ZONE_CONTAINER* src ) { m_Parent = src->m_Parent; m_Layer = src->m_Layer; SetNet( src->GetNet() ); m_TimeStamp = src->m_TimeStamp; m_Poly->RemoveAllContours(); m_Poly->Copy( src->m_Poly ); // copy outlines m_CornerSelection = -1; // For corner moving, corner index to drag, or -1 if no selection m_ZoneClearance = src->m_ZoneClearance; // clearance value m_ZoneMinThickness = src->m_ZoneMinThickness; m_FillMode = src->m_FillMode; // Filling mode (segments/polygons) m_ArcToSegmentsCount = src->m_ArcToSegmentsCount; m_PadOption = src->m_PadOption; m_ThermalReliefGapValue = src->m_ThermalReliefGapValue; m_ThermalReliefCopperBridgeValue = src->m_ThermalReliefCopperBridgeValue; m_Poly->m_HatchStyle = src->m_Poly->GetHatchStyle(); m_Poly->m_HatchLines = src->m_Poly->m_HatchLines; // Copy vector m_FilledPolysList.clear(); m_FilledPolysList = src->m_FilledPolysList; m_FillSegmList.clear(); m_FillSegmList = src->m_FillSegmList; } /** * Function SetNetNameFromNetCode * Find the net name corresponding to the net code. * @return bool - true if net found, else false */ bool ZONE_CONTAINER::SetNetNameFromNetCode( void ) { NETINFO_ITEM* net; if( m_Parent && ( net = ( (BOARD*) m_Parent )->FindNet( GetNet() ) ) ) { m_Netname = net->GetNetname(); return true; } return false; }