482 lines
14 KiB
C++
482 lines
14 KiB
C++
/********************************************************/
|
|
/**** Routine de lecture et visu d'un fichier GERBER ****/
|
|
/********************************************************/
|
|
|
|
#include "fctsys.h"
|
|
|
|
#include "common.h"
|
|
#include "gerbview.h"
|
|
#include "pcbplot.h"
|
|
|
|
#include "protos.h"
|
|
|
|
#define DEFAULT_SIZE 100
|
|
|
|
/* Format Gerber : NOTES :
|
|
Fonctions preparatoires:
|
|
Gn =
|
|
G01 interpolation lineaire ( trace de droites )
|
|
G02,G20,G21 Interpolation circulaire , sens trigo < 0
|
|
G03,G30,G31 Interpolation circulaire , sens trigo > 0
|
|
G04 commentaire
|
|
G06 Interpolation parabolique
|
|
G07 Interpolation cubique
|
|
G10 interpolation lineaire ( echelle 10x )
|
|
G11 interpolation lineaire ( echelle 0.1x )
|
|
G12 interpolation lineaire ( echelle 0.01x )
|
|
G52 plot symbole reference par Dnn code
|
|
G53 plot symbole reference par Dnn ; symbole tourne de -90 degres
|
|
G54 Selection d'outil
|
|
G55 Mode exposition photo
|
|
G56 plot symbole reference par Dnn A code
|
|
G57 affiche le symbole reference sur la console
|
|
G58 plot et affiche le symbole reference sur la console
|
|
G60 interpolation lineaire ( echelle 100x )
|
|
G70 Unites = Inches
|
|
G71 Unites = Millimetres
|
|
G74 supprime interpolation circulaire sur 360 degre, revient a G01
|
|
G75 Active interpolation circulaire sur 360 degre
|
|
G90 Mode Coordonnees absolues
|
|
G91 Mode Coordonnees Relatives
|
|
|
|
Coordonnees X,Y
|
|
X,Y sont suivies de + ou - et de m+n chiffres (non separes)
|
|
m = partie entiere
|
|
n = partie apres la virgule
|
|
formats classiques : m = 2, n = 3 (format 2.3)
|
|
m = 3, n = 4 (format 3.4)
|
|
ex:
|
|
G__ X00345Y-06123 D__*
|
|
|
|
Outils et D_CODES
|
|
numero d'outil ( identification des formes )
|
|
1 a 99 (classique)
|
|
1 a 999
|
|
D_CODES:
|
|
|
|
D01 ... D9 = codes d'action:
|
|
D01 = activation de lumiere (baisser de plume) lors du déplacement
|
|
D02 = extinction de lumiere (lever de plume) lors du déplacement
|
|
D03 = Flash
|
|
D09 = VAPE Flash
|
|
|
|
D10 ... = Indentification d'outils ( d'ouvertures )
|
|
*/
|
|
|
|
/*********************************/
|
|
/* class GERBER_Descr : Methodes */
|
|
/*********************************/
|
|
|
|
GERBER_Descr::GERBER_Descr(int layer)
|
|
{
|
|
int ii;
|
|
m_Layer = layer; // Layer Number
|
|
m_Selected_Tool = FIRST_DCODE;
|
|
ResetDefaultValues();
|
|
for ( ii = 0; ii <= MAX_TOOLS; ii++ )
|
|
m_Aperture_List[ii] = new D_CODE(ii + FIRST_DCODE);
|
|
}
|
|
|
|
|
|
|
|
|
|
GERBER_Descr::~GERBER_Descr(void)
|
|
{
|
|
int ii;
|
|
|
|
if (m_Aperture_List )
|
|
{
|
|
for ( ii = 0; ii < MAX_TOOLS; ii++)
|
|
{
|
|
delete m_Aperture_List[ii];
|
|
m_Aperture_List[ii] = NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
/******************************************/
|
|
void GERBER_Descr::ResetDefaultValues(void)
|
|
/******************************************/
|
|
{
|
|
m_Parent = NULL;
|
|
m_Pback = NULL;
|
|
m_Pnext = NULL;
|
|
m_FileName.Empty();
|
|
m_Name = wxT("no name"); // Layer name
|
|
m_LayerNegative = FALSE; // TRUE = Negative Layer
|
|
m_ImageNegative = FALSE; // TRUE = Negative image
|
|
m_GerbMetric = FALSE; // FALSE = Inches, TRUE = metric
|
|
m_Relative = FALSE; // FALSE = absolute Coord, RUE = relative Coord
|
|
m_NoTrailingZeros = FALSE; // True: zeros a droite supprimés
|
|
m_MirorA = FALSE; // True: miror / axe A (X)
|
|
m_MirorB = FALSE; // True: miror / axe B (Y)
|
|
m_As_DCode = FALSE; // TRUE = DCodes in file (FALSE = no DCode->
|
|
// separate DCode file
|
|
m_Offset.x = m_Offset.y = 0; // Coord Offset
|
|
|
|
m_FmtScale.x = m_FmtScale.y = g_Default_GERBER_Format % 10;
|
|
m_FmtLen.x = m_FmtLen.y = m_FmtScale.x + (g_Default_GERBER_Format / 10);
|
|
|
|
m_LayerScale.x = m_LayerScale.y = 1.0; // scale (X et Y) pour cette layer
|
|
m_Rotation = 0;
|
|
m_Iterpolation = GERB_INTERPOL_LINEAR_1X; // Linear, 90 arc, Circ.
|
|
m_360Arc_enbl = FALSE; // 360 deg circular interpolation disable
|
|
m_Current_Tool = 0; // Current Tool (Dcode) number selected
|
|
m_CommandState = 0; // donne l'etat de l'analyse des commandes gerber
|
|
m_CurrentPos.x = m_CurrentPos.y = 0; // current specified coord for plot
|
|
m_PreviousPos.x = m_PreviousPos.y = 0; // old current specified coord for plot
|
|
m_IJPos.x = m_IJPos.y = 0; // current centre coord for plot arcs & circles
|
|
m_Current_File = NULL; // File to read
|
|
m_FilesPtr = 0;
|
|
m_Transform[0][0] = m_Transform[1][1] = 1;
|
|
m_Transform[0][1] = m_Transform[1][0] = 0; // Rotation/mirror = Normal
|
|
m_PolygonFillMode = FALSE;
|
|
m_PolygonFillModeState = 0;
|
|
}
|
|
|
|
/********************************************/
|
|
int GERBER_Descr::ReturnUsedDcodeNumber(void)
|
|
/********************************************/
|
|
{
|
|
int ii, jj;
|
|
|
|
jj = 0;
|
|
if (m_Aperture_List )
|
|
{
|
|
for ( ii = 0; ii < MAX_TOOLS; ii++)
|
|
{
|
|
if( m_Aperture_List[ii]->m_InUse || m_Aperture_List[ii]->m_Defined )
|
|
jj++;
|
|
}
|
|
}
|
|
return jj;
|
|
}
|
|
|
|
|
|
|
|
/******************************/
|
|
void GERBER_Descr::InitToolTable(void)
|
|
/******************************/
|
|
/* Creation du tableau des MAX_TOOLS DCodes utilisables, si il n'existe pas,
|
|
et Init des DCodes à une valeur raisonnable
|
|
*/
|
|
{
|
|
int count;
|
|
|
|
/* Init du buffer des D_CODES a des valeurs raisonnables */
|
|
for (count = 0 ; count < MAX_TOOLS ; count++)
|
|
{
|
|
if (m_Aperture_List[count] == NULL ) continue;
|
|
m_Aperture_List[count]->m_Num_Dcode = count + FIRST_DCODE;
|
|
m_Aperture_List[count]->Clear_D_CODE_Data();
|
|
}
|
|
}
|
|
|
|
|
|
/*************************/
|
|
/* Class DCODE: methodes */
|
|
/*************************/
|
|
|
|
/* Variables locales : */
|
|
|
|
/* Routines Locales */
|
|
|
|
|
|
D_CODE::D_CODE(int num_dcode)
|
|
{
|
|
m_Num_Dcode = num_dcode;
|
|
Clear_D_CODE_Data();
|
|
}
|
|
|
|
D_CODE::~D_CODE(void)
|
|
{
|
|
}
|
|
|
|
void D_CODE::Clear_D_CODE_Data(void)
|
|
{
|
|
m_Size.x = DEFAULT_SIZE;
|
|
m_Size.y = DEFAULT_SIZE;
|
|
m_Shape= GERB_CIRCLE;
|
|
m_Drill.x = m_Drill.y = 0;
|
|
m_DrillShape = 0;
|
|
m_InUse = FALSE;
|
|
m_Defined = FALSE;
|
|
}
|
|
|
|
|
|
/******************************************************************************/
|
|
int WinEDA_GerberFrame::Read_D_Code_File( const wxString & D_Code_FullFileName)
|
|
/******************************************************************************/
|
|
/* Routine de Lecture d'un fichier de D Codes.
|
|
Accepte format standard ou ALSPCB
|
|
un ';' demarre un commentaire.
|
|
|
|
Format Standard:
|
|
tool, Horiz, Vert, drill, vitesse, acc. ,Type ; [DCODE (commentaire)]
|
|
ex: 1, 12, 12, 0, 0, 0, 3 ; D10
|
|
|
|
Format:
|
|
Ver , Hor , Type , Tool [,Drill]
|
|
ex: 0.012, 0.012, L , D10
|
|
|
|
Classe les caract en buf_tmp sous forme de tableau de structures D_CODE.
|
|
Retourne:
|
|
< 0 si erreur:
|
|
-1 = Fichier non trouve
|
|
-2 = Erreur lecture fichier
|
|
0 si pas de nom de fichier (inits seules)
|
|
1 si OK
|
|
*/
|
|
{
|
|
int current_Dcode, ii, dcode_scale;
|
|
char* ptcar;
|
|
int dimH, dimV, drill, type_outil, dummy;
|
|
float fdimH, fdimV, fdrill;
|
|
char c_type_outil[256];
|
|
char Line[1024];
|
|
wxString msg;
|
|
D_CODE * pt_Dcode;
|
|
FILE * dest;
|
|
int layer = GetScreen()->m_Active_Layer;
|
|
D_CODE ** ListeDCode;
|
|
|
|
|
|
if ( g_GERBER_Descr_List[layer] == NULL )
|
|
{
|
|
g_GERBER_Descr_List[layer] = new GERBER_Descr(layer);
|
|
}
|
|
|
|
/* Mise a jour de l'echelle gerber : */
|
|
dcode_scale = 10; /* ici unit dcode = mil, unit interne = 0.1 mil
|
|
-> 1 unite dcode = 10 unit PCB */
|
|
current_Dcode = 0;
|
|
|
|
if ( D_Code_FullFileName.IsEmpty() ) return 0;
|
|
|
|
dest = wxFopen(D_Code_FullFileName, wxT("rt") );
|
|
|
|
if (dest == 0)
|
|
{
|
|
msg = _("File ") + D_Code_FullFileName + _(" not found");
|
|
DisplayError(this, msg, 10);
|
|
return -1;
|
|
}
|
|
|
|
g_GERBER_Descr_List[layer]->InitToolTable();
|
|
|
|
ListeDCode = g_GERBER_Descr_List[layer]->m_Aperture_List;
|
|
|
|
while( fgets(Line,255,dest) != NULL)
|
|
{
|
|
if (*Line == ';') continue; /* Commentaire */
|
|
if (strlen(Line) < 10 ) continue ; /* Probablemant ligne vide */
|
|
|
|
pt_Dcode = NULL; current_Dcode = 0;
|
|
/* Determination du type de fichier D_Code */
|
|
ptcar = Line ; ii = 0 ;
|
|
while( *ptcar ) if (*(ptcar++) == ',') ii++ ;
|
|
|
|
if (ii >= 6 ) /* valeurs en mils */
|
|
{
|
|
sscanf(Line,"%d,%d,%d,%d,%d,%d,%d",&ii,
|
|
&dimH, &dimV, &drill,
|
|
&dummy,&dummy,
|
|
&type_outil);
|
|
dimH = (int)( (dimH * dcode_scale) + 0.5) ;
|
|
dimV = (int)( (dimV * dcode_scale) + 0.5) ;
|
|
drill = (int)( (drill * dcode_scale) + 0.5);
|
|
if ( ii < 1 ) ii = 1;
|
|
current_Dcode = ii-1 + FIRST_DCODE;
|
|
}
|
|
else /* valeurs en inches a convertir en mils */
|
|
{
|
|
fdrill = 0 ; current_Dcode = 0 ; fdrill = 0 ;
|
|
sscanf(Line,"%f,%f,%1s",&fdimV, &fdimH, c_type_outil);
|
|
ptcar = Line ;
|
|
while( *ptcar )
|
|
{
|
|
if (*ptcar == 'D')
|
|
{
|
|
sscanf(ptcar+1,"%d,%f", ¤t_Dcode,&fdrill); break ;
|
|
}
|
|
else ptcar++ ;
|
|
}
|
|
dimH = (int)( (fdimH * dcode_scale * 1000) + 0.5);
|
|
dimV = (int)( (fdimV * dcode_scale * 1000) + 0.5);
|
|
drill = (int)( (fdrill * dcode_scale * 1000) + 0.5);
|
|
type_outil = -1 ;
|
|
if(c_type_outil[0] == 'L') type_outil = GERB_LINE;
|
|
if(c_type_outil[0] == 'R') type_outil = GERB_RECT;
|
|
if(c_type_outil[0] == 'C') type_outil = GERB_CIRCLE;
|
|
if(c_type_outil[0] == 'O') type_outil = GERB_OVALE;
|
|
if(type_outil == -1) {fclose(dest); return(-2);}
|
|
|
|
}
|
|
/* Mise a jour de la liste des d_codes si valeurs lues coherentes*/
|
|
if (current_Dcode < FIRST_DCODE ) continue;
|
|
if (current_Dcode >= MAX_TOOLS ) continue;
|
|
pt_Dcode = ReturnToolDescr(layer, current_Dcode);
|
|
pt_Dcode->m_Size.x = dimH;
|
|
pt_Dcode->m_Size.y = dimV;
|
|
pt_Dcode->m_Shape = type_outil;
|
|
pt_Dcode->m_Drill.x = pt_Dcode->m_Drill.y = drill;
|
|
pt_Dcode->m_Defined = TRUE;
|
|
}
|
|
fclose(dest) ;
|
|
|
|
return(1);
|
|
}
|
|
|
|
|
|
/***************************************************/
|
|
void WinEDA_GerberFrame::CopyDCodesSizeToItems(void)
|
|
/***************************************************/
|
|
/* Set Size Items (Lines, Flashes) from DCodes List
|
|
*/
|
|
{
|
|
TRACK * track;
|
|
D_CODE * pt_Dcode; /* Pointeur sur le D code*/
|
|
|
|
track = m_Pcb->m_Track;
|
|
for ( ; track != NULL ; track = (TRACK*) track->Pnext )
|
|
{
|
|
pt_Dcode = ReturnToolDescr(track->m_Layer, track->m_NetCode);
|
|
pt_Dcode->m_InUse = TRUE;
|
|
|
|
if ( // Line Item
|
|
(track->m_Shape == S_SEGMENT ) || /* segment rectiligne */
|
|
(track->m_Shape == S_RECT ) || /* segment forme rect (i.e. bouts non arrondis) */
|
|
(track->m_Shape == S_ARC ) || /* segment en arc de cercle (bouts arrondis)*/
|
|
(track->m_Shape == S_CIRCLE ) || /* segment en cercle (anneau)*/
|
|
(track->m_Shape == S_ARC_RECT ) /* segment en arc de cercle (bouts droits) (GERBER)*/
|
|
)
|
|
{
|
|
track->m_Width = pt_Dcode->m_Size.x;
|
|
}
|
|
|
|
else // Spots ( Flashed Items )
|
|
{
|
|
int width, len;
|
|
wxSize size = pt_Dcode->m_Size;
|
|
|
|
width = min( size.x, size.y );
|
|
len = max( size.x, size.y ) - width;
|
|
|
|
track->m_Width = width;
|
|
|
|
track->m_Start.x = (track->m_Start.x + track->m_End.x) / 2;
|
|
track->m_Start.y = (track->m_Start.y + track->m_End.y) / 2;
|
|
track->m_End = track->m_Start; // m_Start = m_End = Spot center
|
|
switch (pt_Dcode->m_Shape)
|
|
{
|
|
case GERB_LINE : // ne devrait pas etre utilisé ici
|
|
case GERB_CIRCLE : /* spot rond (for GERBER)*/
|
|
track->m_Shape = S_SPOT_CIRCLE;
|
|
break ;
|
|
|
|
case GERB_OVALE : /* spot ovale (for GERBER)*/
|
|
track->m_Shape = S_SPOT_OVALE;
|
|
break ;
|
|
|
|
default: /* spot rect (for GERBER)*/
|
|
track->m_Shape = S_SPOT_RECT;
|
|
break ;
|
|
}
|
|
|
|
len >>= 1;
|
|
if ( size.x > size.y )
|
|
{
|
|
track->m_Start.x -= len;
|
|
track->m_End.x += len;
|
|
}
|
|
|
|
else
|
|
{
|
|
track->m_Start.y -= len;
|
|
track->m_End.y += len;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/*********************************************************/
|
|
D_CODE * ReturnToolDescr(int layer, int Dcode, int * index)
|
|
/*********************************************************/
|
|
|
|
/* Retourne un pointeur sur la description de l'outil DCode de reference Dcode
|
|
(rappel : Dcode >= 10)
|
|
*/
|
|
{
|
|
GERBER_Descr * DcodeList = g_GERBER_Descr_List[layer];
|
|
D_CODE * pt_dcode = NULL;
|
|
|
|
if (index) *index = 0;
|
|
if ( DcodeList && Dcode >= FIRST_DCODE && Dcode < MAX_TOOLS)
|
|
{
|
|
pt_dcode = DcodeList->m_Aperture_List[Dcode - FIRST_DCODE];
|
|
if ( index ) *index = Dcode - FIRST_DCODE + 1;
|
|
}
|
|
return pt_dcode;
|
|
}
|
|
|
|
|
|
/************************************************/
|
|
void WinEDA_GerberFrame::Liste_D_Codes(wxDC * DC)
|
|
/************************************************/
|
|
{
|
|
int ii, jj;
|
|
D_CODE * pt_D_code ;
|
|
wxString Line;
|
|
WinEDA_TextFrame * List;
|
|
int scale = 10000;
|
|
int curr_layer = GetScreen()->m_Active_Layer;
|
|
int layer;
|
|
GERBER_Descr * DcodeList;
|
|
|
|
/* Construction de la liste des messages */
|
|
List = new WinEDA_TextFrame(this, _("List D-Codes"));
|
|
|
|
for (layer = 0; layer < 32; layer++ )
|
|
{
|
|
DcodeList = g_GERBER_Descr_List[layer];
|
|
if ( DcodeList == NULL ) continue;
|
|
if ( DcodeList->ReturnUsedDcodeNumber() == 0 )
|
|
continue;
|
|
if (layer == curr_layer )
|
|
Line.Printf( wxT("*** Active layer (%2.2d) ***"), layer+1);
|
|
else Line.Printf( wxT("*** layer %2.2d ***"), layer+1);
|
|
List->Append(Line);
|
|
|
|
for ( ii = 0, jj = 1 ; ii < MAX_TOOLS ; ii++ )
|
|
{
|
|
pt_D_code = DcodeList->m_Aperture_List[ii] ;
|
|
if ( pt_D_code == NULL ) continue;
|
|
if ( !pt_D_code->m_InUse && !pt_D_code->m_Defined ) continue;
|
|
Line.Printf( wxT(
|
|
"tool %2.2d: D%2.2d V %2.4f H %2.4f %s"),
|
|
jj,
|
|
pt_D_code->m_Num_Dcode,
|
|
(float)pt_D_code->m_Size.y /scale,
|
|
(float)pt_D_code->m_Size.x /scale,
|
|
g_GERBER_Tool_Type[pt_D_code->m_Shape] );
|
|
if ( ! pt_D_code->m_Defined ) Line += wxT(" ?");
|
|
if ( ! pt_D_code->m_InUse ) Line += wxT(" *");
|
|
|
|
List->Append(Line);
|
|
jj++;
|
|
}
|
|
}
|
|
ii = List->ShowModal(); List->Destroy();
|
|
if (ii < 0) return;
|
|
|
|
#if 0
|
|
// Mise en surbrillance des éléments correspondant au DCode sélectionné
|
|
if(Etat_Surbrillance) Hight_Light(DrawPanel, DC);
|
|
net_code_Surbrillance = (GetScreen()->m_Active_Layer<< 16) + ii;
|
|
Hight_Light(DrawPanel, DC);
|
|
#endif
|
|
}
|
|
|
|
|