/*********************************************************/ /* Routines de trace: fonction communes aux diff formats */ /*********************************************************/ /* Fichier PLOT_RTN.CPP*/ #include "fctsys.h" #include "gr_basic.h" #include "common.h" #include "plot_common.h" #include "pcbnew.h" #include "pcbplot.h" #include "trigo.h" #include "grfonte.h" #include "protos.h" /* Fonctions locales */ static void Plot_Edges_Modules(BOARD * pcb, int format_plot, int masque_layer); static void PlotTextModule(TEXTE_MODULE * pt_texte); /**********************************************************/ void WinEDA_BasePcbFrame::Plot_Serigraphie(int format_plot, FILE * File, int masque_layer) /***********************************************************/ /* Genere le trace des couches type serigraphie, en format HPGL ou GERBER*/ { wxPoint pos, shape_pos; wxSize size; bool trace_val, trace_ref; MODULE* Module; D_PAD * pt_pad; TEXTE_MODULE * pt_texte; EDA_BaseStruct * PtStruct; wxString msg; /* Trace du contour du PCB et des Elements du type Drawings Pcb */ PtStruct = m_Pcb->m_Drawings; for( ; PtStruct != NULL; PtStruct = PtStruct->Pnext ) { switch( PtStruct->Type() ) { case TYPEDRAWSEGMENT: PlotDrawSegment( (DRAWSEGMENT*) PtStruct, format_plot, masque_layer ); // (Following line has been superceded by new commands elsewhere.) // EDGE_LAYER | masque_layer ); break; case TYPETEXTE: PlotTextePcb( (TEXTE_PCB*) PtStruct,format_plot, masque_layer ); // EDGE_LAYER | masque_layer ); break; case TYPECOTATION: PlotCotation( (COTATION*) PtStruct, format_plot, masque_layer ); // EDGE_LAYER | masque_layer ); break; case TYPEMIRE: PlotMirePcb( (MIREPCB*) PtStruct, format_plot, masque_layer ); // EDGE_LAYER | masque_layer ); break; case TYPEMARKER: break; default: DisplayError(this, wxT("Plot_Serigraphie() error: unexpected Type()")); break; } } /* trace des contours des MODULES : */ Plot_Edges_Modules(m_Pcb, format_plot, masque_layer); /* Trace des MODULES : PADS */ if(PlotPadsOnSilkLayer || Plot_Pads_All_Layers) { nb_items = 0 ; Affiche_1_Parametre(this, 56, wxT("Pads"),wxEmptyString,GREEN) ; Module = m_Pcb->m_Modules; for( ; Module != NULL ; Module = (MODULE *) Module->Pnext ) { pt_pad = (D_PAD *) Module->m_Pads; for( ; pt_pad != NULL; pt_pad = (D_PAD *) pt_pad->Pnext) { /* Tst si layer OK */ if( (pt_pad->m_Masque_Layer & masque_layer) == 0) { if( ! Plot_Pads_All_Layers ) continue; } shape_pos = pt_pad->ReturnShapePos(); pos = shape_pos; size = pt_pad->m_Size; switch( pt_pad->m_PadShape & 0x7F ) { case CIRCLE : switch ( format_plot ) { case PLOT_FORMAT_GERBER: PlotCircle(PLOT_FORMAT_GERBER, g_PlotLine_Width ,pos, size.x / 2); break; case PLOT_FORMAT_HPGL: trace_1_pastille_RONDE_HPGL(pos, size.x ,FILAIRE); break; case PLOT_FORMAT_POST: trace_1_pastille_RONDE_POST(pos, size.x ,FILAIRE); break; } break ; case OVALE : switch ( format_plot ) { case PLOT_FORMAT_GERBER: trace_1_contour_GERBER(pos, size, wxSize(0,0), g_PlotLine_Width, pt_pad->m_Orient); break; case PLOT_FORMAT_HPGL: trace_1_pastille_OVALE_HPGL(pos,size, pt_pad->m_Orient,FILAIRE) ; break; case PLOT_FORMAT_POST: trace_1_pastille_OVALE_POST(pos,size, pt_pad->m_Orient,FILAIRE) ; break; } break ; case TRAPEZE : { wxSize delta; delta = pt_pad->m_DeltaSize; switch ( format_plot ) { case PLOT_FORMAT_GERBER: trace_1_contour_GERBER(pos, size, delta, g_PlotLine_Width, (int)pt_pad->m_Orient); break; case PLOT_FORMAT_HPGL: trace_1_pad_TRAPEZE_HPGL(pos,size, delta, (int)pt_pad->m_Orient, FILAIRE) ; break; case PLOT_FORMAT_POST: trace_1_pad_TRAPEZE_POST(pos,size, delta, (int)pt_pad->m_Orient, FILAIRE) ; break; } break ; } case RECT : default: switch ( format_plot ) { case PLOT_FORMAT_GERBER: trace_1_contour_GERBER(pos, size, wxSize(0,0), g_PlotLine_Width, (int)pt_pad->m_Orient); break; case PLOT_FORMAT_HPGL: PlotRectangularPad_HPGL(pos,size, pt_pad->m_Orient,FILAIRE) ; break; case PLOT_FORMAT_POST: trace_1_pad_rectangulaire_POST(pos,size, (int)pt_pad->m_Orient,FILAIRE) ; break; } break ; } nb_items++; msg.Printf( wxT("%d"),nb_items) ; Affiche_1_Parametre(this, 56,wxEmptyString,msg,GREEN) ; } } } /* Fin Sequence de trace des Pads */ /* Trace Textes MODULES */ nb_items = 0; Affiche_1_Parametre(this, 64, wxT("TxtMod"),wxEmptyString,LIGHTBLUE) ; Module = m_Pcb->m_Modules; for( ; Module != NULL ; Module = (MODULE *) Module->Pnext ) { /* Analyse des autorisations de trace pour les textes VALEUR et REF */ trace_val = Sel_Texte_Valeur; trace_ref = Sel_Texte_Reference; // les 2 autorisations de tracer sont donnees if( (g_TabOneLayerMask[Module->m_Reference->GetLayer()] & masque_layer) == 0) trace_ref = FALSE; if(Module->m_Reference->m_NoShow && !Sel_Texte_Invisible) trace_ref = FALSE; if( (g_TabOneLayerMask[Module->m_Value->GetLayer()] & masque_layer) == 0) trace_val = FALSE; if(Module->m_Value->m_NoShow && !Sel_Texte_Invisible) trace_val = FALSE; /* Trace effectif des textes */ if( trace_ref ) { PlotTextModule(Module->m_Reference); nb_items++ ; msg.Printf( wxT("%d"),nb_items) ; Affiche_1_Parametre(this, 64,wxEmptyString,msg,LIGHTBLUE) ; } if( trace_val ) { PlotTextModule(Module->m_Value); nb_items++ ; msg.Printf( wxT("%d"),nb_items) ; Affiche_1_Parametre(this, 64,wxEmptyString,msg,LIGHTBLUE) ; } pt_texte = (TEXTE_MODULE *) Module->m_Drawings; for( ;pt_texte != NULL ; pt_texte = (TEXTE_MODULE*)pt_texte->Pnext) { if(pt_texte->Type() != TYPETEXTEMODULE ) continue; if( !Sel_Texte_Divers ) continue; if( (pt_texte->m_NoShow) && !Sel_Texte_Invisible ) continue; if( (g_TabOneLayerMask[pt_texte->GetLayer()] & masque_layer) == 0) continue; PlotTextModule(pt_texte); nb_items++ ; msg.Printf( wxT("%d"),nb_items) ; Affiche_1_Parametre(this, 64,wxEmptyString,msg,LIGHTBLUE) ; } } } /**************************************************/ static void PlotTextModule(TEXTE_MODULE * pt_texte) /**************************************************/ { wxSize size; wxPoint pos; int orient, epaisseur, no_miroir; /* calcul des parametres du texte :*/ size = pt_texte->m_Size; pos = pt_texte->m_Pos; orient = pt_texte->GetDrawRotation(); no_miroir = pt_texte->m_Miroir & 1; epaisseur = pt_texte->m_Width; if ( Plot_Mode == FILAIRE ) epaisseur = g_PlotLine_Width; if ( no_miroir == 0 ) size.y = -size.y; // Text is mirrored Plot_1_texte(format_plot, pt_texte->m_Text, orient, epaisseur, pos.x, pos.y, size.x, size.y); } /*******************************************************************************/ void PlotCotation( COTATION * Cotation, int format_plot,int masque_layer) /*******************************************************************************/ { DRAWSEGMENT *DrawTmp; if( (g_TabOneLayerMask[Cotation->GetLayer()] & masque_layer) == 0) return; DrawTmp = new DRAWSEGMENT(NULL); // (Following command has been superceded by new commands elsewhere.) // masque_layer |= EDGE_LAYER; DrawTmp->m_Width = Cotation->m_Width; DrawTmp->SetLayer( Cotation->GetLayer() ); PlotTextePcb( Cotation->m_Text,format_plot, masque_layer); DrawTmp->m_Start.x = Cotation->Barre_ox; DrawTmp->m_Start.y =Cotation->Barre_oy; DrawTmp->m_End.x = Cotation->Barre_fx; DrawTmp->m_End.y =Cotation->Barre_fy; PlotDrawSegment( DrawTmp, format_plot, masque_layer); DrawTmp->m_Start.x = Cotation->TraitG_ox; DrawTmp->m_Start.y =Cotation->TraitG_oy; DrawTmp->m_End.x = Cotation->TraitG_fx; DrawTmp->m_End.y =Cotation->TraitG_fy; PlotDrawSegment( DrawTmp, format_plot, masque_layer); DrawTmp->m_Start.x = Cotation->TraitD_ox; DrawTmp->m_Start.y =Cotation->TraitD_oy; DrawTmp->m_End.x = Cotation->TraitD_fx; DrawTmp->m_End.y =Cotation->TraitD_fy; PlotDrawSegment( DrawTmp, format_plot, masque_layer); DrawTmp->m_Start.x = Cotation->FlecheD1_ox; DrawTmp->m_Start.y =Cotation->FlecheD1_oy; DrawTmp->m_End.x = Cotation->FlecheD1_fx; DrawTmp->m_End.y =Cotation->FlecheD1_fy; PlotDrawSegment( DrawTmp, format_plot, masque_layer); DrawTmp->m_Start.x = Cotation->FlecheD2_ox; DrawTmp->m_Start.y = Cotation->FlecheD2_oy; DrawTmp->m_End.x = Cotation->FlecheD2_fx; DrawTmp->m_End.y = Cotation->FlecheD2_fy; PlotDrawSegment( DrawTmp, format_plot, masque_layer); DrawTmp->m_Start.x = Cotation->FlecheG1_ox; DrawTmp->m_Start.y =Cotation->FlecheG1_oy; DrawTmp->m_End.x = Cotation->FlecheG1_fx; DrawTmp->m_End.y =Cotation->FlecheG1_fy; PlotDrawSegment( DrawTmp, format_plot, masque_layer); DrawTmp->m_Start.x = Cotation->FlecheG2_ox; DrawTmp->m_Start.y =Cotation->FlecheG2_oy; DrawTmp->m_End.x = Cotation->FlecheG2_fx; DrawTmp->m_End.y =Cotation->FlecheG2_fy; PlotDrawSegment( DrawTmp, format_plot, masque_layer); delete DrawTmp; } /*****************************************************************/ void PlotMirePcb( MIREPCB* Mire, int format_plot,int masque_layer) /*****************************************************************/ { DRAWSEGMENT *DrawTmp; int dx1,dx2, dy1, dy2, rayon; if( (g_TabOneLayerMask[Mire->GetLayer()] & masque_layer) == 0) return; DrawTmp = new DRAWSEGMENT(NULL); // (Following command has been superceded by new commands elsewhere.) // masque_layer |= EDGE_LAYER; DrawTmp->m_Width = Mire->m_Width; DrawTmp->SetLayer( Mire->GetLayer() ); DrawTmp->m_Start.x = Mire->m_Pos.x; DrawTmp->m_Start.y = Mire->m_Pos.y; DrawTmp->m_End.x = DrawTmp->m_Start.x + (Mire->m_Size / 4); DrawTmp->m_End.y = DrawTmp->m_Start.y; DrawTmp->m_Shape = S_CIRCLE; PlotDrawSegment( DrawTmp, format_plot, masque_layer); DrawTmp->m_Shape = S_SEGMENT; /* Trace des 2 traits */ rayon = Mire->m_Size/2; dx1 = rayon, dy1 = 0; dx2 = 0, dy2 = rayon; if( Mire->m_Shape) /* Forme X */ { dx1 = dy1 = (rayon * 7)/5; dx2 = dx1; dy2 = -dy1; } DrawTmp->m_Start.x = Mire->m_Pos.x - dx1; DrawTmp->m_Start.y = Mire->m_Pos.y - dy1; DrawTmp->m_End.x = Mire->m_Pos.x + dx1; DrawTmp->m_End.y = Mire->m_Pos.y + dy1; PlotDrawSegment( DrawTmp, format_plot, masque_layer); DrawTmp->m_Start.x = Mire->m_Pos.x - dx2; DrawTmp->m_Start.y = Mire->m_Pos.y - dy2; DrawTmp->m_End.x = Mire->m_Pos.x + dx2; DrawTmp->m_End.y = Mire->m_Pos.y + dy2; PlotDrawSegment( DrawTmp, format_plot, masque_layer); delete DrawTmp; } /**********************************************************************/ void Plot_Edges_Modules(BOARD * pcb, int format_plot, int masque_layer) /**********************************************************************/ /* Trace les contours des modules */ { int nb_items; /* Pour affichage activite: nbr modules traites */ MODULE * Module; EDGE_MODULE * PtEdge; wxString msg; nb_items = 0 ; Module = pcb->m_Modules; for( ; Module != NULL ; Module = (MODULE *) Module->Pnext ) { PtEdge = (EDGE_MODULE*) Module->m_Drawings; for ( ;PtEdge != NULL; PtEdge = (EDGE_MODULE*)PtEdge->Pnext) { if(PtEdge->Type() != TYPEEDGEMODULE) continue; if( (g_TabOneLayerMask[PtEdge->GetLayer()] & masque_layer) == 0) continue; Plot_1_EdgeModule(format_plot, PtEdge); } /* Affichage du nombre de modules traites */ nb_items++ ; msg.Printf( wxT("%d"),nb_items) ; } } /**************************************************************/ void Plot_1_EdgeModule(int format_plot, EDGE_MODULE * PtEdge) /**************************************************************/ /* Trace les contours des modules */ { int type_trace ; /* forme a tracer (segment, cercle) */ int epaisseur; /* epaisseur des segments */ int rayon; /* rayon des cercles a tracer */ int StAngle, EndAngle; wxPoint pos, end; /* Coord des segments a tracer */ if(PtEdge->Type() != TYPEEDGEMODULE) return; type_trace = PtEdge->m_Shape; epaisseur = PtEdge->m_Width; if ( Plot_Mode == FILAIRE ) epaisseur = g_PlotLine_Width; pos = PtEdge->m_Start; end = PtEdge->m_End; switch(type_trace ) { case S_SEGMENT: /* segment simple */ switch ( format_plot ) { case PLOT_FORMAT_GERBER: PlotGERBERLine(pos,end, epaisseur) ; break; case PLOT_FORMAT_HPGL: trace_1_segment_HPGL(pos.x,pos.y,end.x,end.y, epaisseur) ; break; case PLOT_FORMAT_POST: PlotFilledSegmentPS(pos, end, epaisseur) ; break; } break; /* Fin trace segment simple */ case S_CIRCLE: rayon = (int)hypot((double)(end.x - pos.x),(double)(end.y - pos.y) ); PlotCircle(format_plot,epaisseur, pos, rayon) ; break; case S_ARC: rayon = (int)hypot((double)(end.x - pos.x),(double)(end.y - pos.y) ); StAngle = ArcTangente(end.y - pos.y, end.x - pos.x); EndAngle = StAngle + PtEdge->m_Angle; if ( StAngle > EndAngle) EXCHG (StAngle, EndAngle); PlotArc(format_plot, pos, StAngle, EndAngle, rayon, epaisseur); break; case S_POLYGON: { // We must compute true coordinates from m_PolyList // which are relative to module position, orientation 0 int ii, * source, * ptr, * ptr_base; MODULE * Module = NULL; if ( PtEdge->m_Parent && (PtEdge->m_Parent->Type() == TYPEMODULE) ) Module = (MODULE*) PtEdge->m_Parent; ptr = ptr_base = (int*) MyMalloc( 2 * PtEdge->m_PolyCount * sizeof(int) ); source = PtEdge->m_PolyList; for (ii = 0; ii < PtEdge->m_PolyCount; ii++ ) { int x, y; x = *source; source++; y = *source; source++; if ( Module ) { RotatePoint (&x, &y, Module->m_Orient); x += Module->m_Pos.x; y += Module->m_Pos.y; } x += PtEdge->m_Start0.x; y += PtEdge->m_Start0.y; *ptr = x; ptr++; *ptr = y; ptr++; } PlotPolygon(format_plot, TRUE, PtEdge->m_PolyCount, ptr_base); free ( ptr_base); break; } } } /****************************************************************************/ void PlotTextePcb(TEXTE_PCB * pt_texte, int format_plot,int masque_layer) /****************************************************************************/ /* Trace 1 Texte type PCB , c.a.d autre que les textes sur modules */ { int no_miroir, orient, epaisseur; wxPoint pos; wxSize size; if( pt_texte->m_Text.IsEmpty() ) return; if( (g_TabOneLayerMask[pt_texte->GetLayer()] & masque_layer) == 0 ) return ; /* calcul des parametres du texte :*/ size = pt_texte->m_Size; pos = pt_texte->m_Pos; orient = pt_texte->m_Orient; no_miroir = pt_texte->m_Miroir & 1; epaisseur = pt_texte->m_Width; if ( no_miroir == FALSE) size.x = - size.x; Plot_1_texte(format_plot, pt_texte->m_Text,orient, epaisseur, pos.x, pos.y, size.x, size.y); } /**********************************************************************/ void Plot_1_texte(int format_plot,const wxString & Text, int angle, int epaisseur, int cX,int cY,int size_h,int size_v, bool centreX, bool centreY) /***********************************************************************/ /* Trace de 1 texte: ptr = pointeur sur le texte angle = angle d'orientation, dependant aussi du mode de trace (miroir..) cX, cY = position du centre du texte size_h , size_v = dimensions ( algebriques ); */ { int kk = 0, k1 , k2, end ; int espacement; char f_cod , plume ; const SH_CODE * ptcar; int ox,oy,fx,fy; /* Coord de debut et fin des segments a tracer */ int sx, sy; /* coord du debut du caractere courant */ int nbcodes = Text.Len(); espacement = ((10 * size_h) / 9) + ( (size_h >= 0 ) ? epaisseur : - epaisseur); /* calcul de la position du debut du texte */ if ( centreX ) sx = cX - ((espacement * nbcodes) / 2 ) + (espacement /9); else sx = cX; if ( centreY ) sy = cY + (size_v / 2); else sy = cY; /* trace du texte */ for( ; kk < nbcodes; kk++) { int code = Text.GetChar(kk) & 0xFF; ptcar = graphic_fonte_shape[code] ; /* ptcar pointe la description du caractere a dessiner */ plume = 'U'; ox = sx; oy = sy; RotatePoint(&ox, &oy, cX, cY, angle); fx = ox; fy = oy; for(end = 0; end == 0; ptcar++) { f_cod = * ptcar; /* get code n de la forme selectionnee */ switch(f_cod) { case 'X' : end = 1;/* fin du caractere */ break; case 'U' : case 'D' : plume = f_cod ; break ; default : k1 = f_cod; // Coord X k1 = (k1 * size_v) / 9; ptcar++ ; k2 = *ptcar; // Coord Y k2 = (k2 * size_h) / 8 ; fx = k2 + sx ; fy = -k1 + sy ; RotatePoint(&fx, &fy, cX, cY, angle); /* Trace du segment */ if ( plume == 'D' ) { switch ( format_plot ) { case PLOT_FORMAT_GERBER: PlotGERBERLine(wxPoint(ox,oy),wxPoint(fx,fy), epaisseur) ; break; case PLOT_FORMAT_HPGL: trace_1_segment_HPGL(ox,oy,fx,fy, epaisseur) ; break; case PLOT_FORMAT_POST: PlotFilledSegmentPS(wxPoint(ox,oy), wxPoint(fx,fy), epaisseur) ; break; } } ox = fx; oy = fy; } /* fin switch decodade matrice de forme */ } /* end boucle for = end trace de 1 caractere */ sx += espacement; } /* end trace du texte */ } /***********************************/ void Affiche_erreur( int nb_err) /***********************************/ /* Affiche le nombre d'erreurs commises ( segments traces avec plume trop grosse ou autres */ { // sprintf(msg,"%d",nb_err) ; // Affiche_1_Parametre(this, 30,"Err",msg,GREEN) ; } /******************************************************************************/ void PlotDrawSegment(DRAWSEGMENT * pt_segm, int Format, int masque_layer ) /******************************************************************************/ /* Trace un element du type DRAWSEGMENT draw appartenant aux couches specifiees par masque_layer */ { wxPoint start, end; int epaisseur; int rayon = 0, StAngle = 0, EndAngle = 0; if( (g_TabOneLayerMask[pt_segm->GetLayer()] & masque_layer) == 0) return; epaisseur = pt_segm->m_Width; if ( Plot_Mode == FILAIRE) epaisseur = g_PlotLine_Width; start = pt_segm->m_Start; end = pt_segm->m_End; if(pt_segm->m_Shape == S_CIRCLE) { rayon = (int)hypot((double)(end.x - start.x),(double)(end.y - start.y) ); } if(pt_segm->m_Shape == S_ARC) { rayon = (int)hypot((double)(end.x - start.x),(double)(end.y - start.y) ); StAngle = ArcTangente(end.y - start.y, end.x - start.x); EndAngle = StAngle + pt_segm->m_Angle; if ( StAngle > EndAngle) EXCHG (StAngle, EndAngle); } switch ( Format ) { case PLOT_FORMAT_GERBER: if(pt_segm->m_Shape == S_CIRCLE) PlotCircle(PLOT_FORMAT_GERBER,epaisseur, start , rayon) ; else if(pt_segm->m_Shape == S_ARC) PlotArc(PLOT_FORMAT_GERBER, start , StAngle, EndAngle, rayon, epaisseur); else PlotGERBERLine(start, end, epaisseur) ; break; case PLOT_FORMAT_HPGL: if(pt_segm->m_Shape == S_CIRCLE) PlotCircle(PLOT_FORMAT_HPGL,epaisseur, start , rayon) ; else if(pt_segm->m_Shape == S_ARC) PlotArc(PLOT_FORMAT_HPGL, start , StAngle, EndAngle, rayon, epaisseur); else trace_1_segment_HPGL(start.x,start.y, end.x,end.y, epaisseur) ; break; case PLOT_FORMAT_POST: if(pt_segm->m_Shape == S_CIRCLE) PlotCircle(PLOT_FORMAT_POST,epaisseur, start, rayon) ; else if(pt_segm->m_Shape == S_ARC) PlotArc(PLOT_FORMAT_POST, start, StAngle, EndAngle, rayon, epaisseur); else PlotFilledSegmentPS(start, end, epaisseur) ; break; } } /*****************************************************************************/ void PlotCircle( int format_plot, int epaisseur, wxPoint centre, int rayon) /*****************************************************************************/ /* routine de trace de 1 cercle de centre cx, cy */ { switch ( format_plot ) { case PLOT_FORMAT_GERBER: PlotCircle_GERBER( centre, rayon, epaisseur) ; break; case PLOT_FORMAT_HPGL: trace_1_pastille_RONDE_HPGL( centre, rayon * 2, FILAIRE) ; break; case PLOT_FORMAT_POST: PlotCircle_PS ( centre, rayon * 2, epaisseur); break; } } /**********************************************************************/ void PlotPolygon(int format_plot, bool Filled, int nbpoints, int * coord) /**********************************************************************/ /* plot a polygon */ { switch ( format_plot ) { case PLOT_FORMAT_GERBER: PlotPolygon_GERBER(nbpoints, coord, Filled) ; break; case PLOT_FORMAT_HPGL: PlotPolyHPGL( nbpoints, coord, Filled); break; case PLOT_FORMAT_POST: PlotPolyPS( nbpoints, coord, Filled); break; } } /************************************************************************/ void PlotArc(int format_plot,wxPoint centre,int start_angle,int end_angle, int rayon,int epaisseur) /************************************************************************/ /* Polt 1 arc start, end = angles in 1/10 degree for start and stop point */ { int ii; int ox, oy, fx, fy; int delta; /* increment (en 0.1 degres) angulaire pour trace de cercles */ if ( Plot_Mode == FILAIRE) epaisseur = g_PlotLine_Width; if( format_plot == PLOT_FORMAT_POST ) { PlotArcPS(centre,start_angle,end_angle, rayon, epaisseur); return; } // change due to Y axis is negative orientation on screen start_angle = -start_angle; end_angle = - end_angle; EXCHG (start_angle, end_angle); /* Correction pour petits cercles par rapport a l'epaisseur du trait */ if( rayon < (epaisseur * 10) ) delta = 225; /* 16 segm pour 360 deg */ if( rayon < (epaisseur * 5) ) delta = 300; /* 12 segm pour 360 deg */ if ( start_angle > end_angle ) end_angle += 3600; ox = rayon; oy = 0; RotatePoint(&ox, &oy, start_angle ); delta = 120; /* un cercle sera trace en 3600/delta = 30 segments / cercle*/ for (ii = start_angle+delta ; ii < end_angle ; ii += delta ) { fx = rayon; fy = 0; RotatePoint(&fx, &fy, ii); switch ( format_plot ) { case PLOT_FORMAT_GERBER: PlotGERBERLine(wxPoint(centre.x+ox, centre.y+oy), wxPoint(centre.x+fx,centre.y+fy), epaisseur) ; break; case PLOT_FORMAT_HPGL: trace_1_segment_HPGL(centre.x+ox,centre.y+oy,centre.x+fx,centre.y+fy, epaisseur) ; break; case PLOT_FORMAT_POST: break; } ox = fx; oy = fy ; } fx = rayon; fy = 0; RotatePoint(&fx, &fy, end_angle); switch ( format_plot ) { case PLOT_FORMAT_GERBER: PlotGERBERLine(wxPoint(centre.x+ox, centre.y+oy), wxPoint(centre.x+fx,centre.y+fy), epaisseur) ; break; case PLOT_FORMAT_HPGL: trace_1_segment_HPGL(centre.x+ox,centre.y+oy,centre.x+fx,centre.y+fy, epaisseur) ; break; case PLOT_FORMAT_POST: break; } }