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kicad/pcbnew/clean.cpp

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/******************************************************/
/* editeur de PCB PCBNEW */
/* Fonctions de Nettoyage et reorganisation de Pistes */
/******************************************************/
/* Fichier CLEAN.CPP */
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "pcbnew.h"
#include "autorout.h"
#include "protos.h"
/* Constantes de controle de l'affichage des messages */
#define AFFICHE 1
#define POS_AFF_PASSE 40
#define POS_AFF_VAR 50
#define POS_AFF_MAX 60
#define POS_AFF_NUMSEGM 70
/* Routines locales : */
static int clean_segments( WinEDA_PcbFrame* frame, wxDC* DC );
static void suppression_piste_non_connectee( WinEDA_PcbFrame* frame, wxDC* DC );
static TRACK* AlignSegment( BOARD* Pcb, TRACK* pt_ref, TRACK* pt_segm, int extremite );
static void Clean_Pcb_Items( WinEDA_PcbFrame* frame, wxDC* DC );
/* Variables locales : */
static bool a_color; /* couleur du message */
static bool s_CleanVias = true;
static bool s_MergeSegments = true;
static bool s_DeleteUnconnectedSegm = true;
static bool s_ConnectToPads = false;
#include "cleaningoptions_dialog.cpp"
#define CONN2PAD_ENBL
#ifdef CONN2PAD_ENBL
static void ConnectDanglingEndToPad( WinEDA_PcbFrame* frame, wxDC* DC );
static void Gen_Raccord_Track( WinEDA_PcbFrame* frame, wxDC* DC );
#endif
/*****************************************/
void WinEDA_PcbFrame::Clean_Pcb( wxDC* DC )
/*****************************************/
/* Regroupement des segments de meme piste.
* Suppression des points inutiles
* - via sur pad
* - points de couche et coord identiques
* - points alignes (supp du pt milieu)
*/
{
s_ConnectToPads = false;
WinEDA_CleaningOptionsFrame* frame = new WinEDA_CleaningOptionsFrame( this, DC );
frame->ShowModal(); frame->Destroy();
DrawPanel->Refresh( true );
}
/************************************************************/
void Clean_Pcb_Items( WinEDA_PcbFrame* frame, wxDC* DC )
/************************************************************/
{
frame->MsgPanel->EraseMsgBox();
frame->m_Pcb->GetNumSegmTrack(); /* Met a jour le compte */
/* construction de la liste des coordonn<6E>s des pastilles */
frame->m_Pcb->m_Status_Pcb = 0;
frame->build_liste_pads();
frame->recalcule_pad_net_code();
if( s_CleanVias ) /* delete redundant vias */
{
TRACK* track, * next_track;
for( track = frame->m_Pcb->m_Track; track != NULL; track = track->Next() )
{
if( track->m_Shape != VIA_NORMALE )
continue;
/* Search and delete others vias at same location */
TRACK* alt_track = track->Next();
for( ; alt_track != NULL; alt_track = next_track )
{
next_track = alt_track->Next();
if( alt_track->m_Shape != VIA_NORMALE )
continue;
if( alt_track->m_Start != track->m_Start )
continue;
/* delete via */
alt_track->UnLink();
delete alt_track;
}
}
/* Delete Via on pads at same location */
for( track = frame->m_Pcb->m_Track; track != NULL; track = next_track )
{
next_track = track->Next();
if( track->m_Shape != VIA_NORMALE )
continue;
D_PAD* pad = Fast_Locate_Pad_Connecte( frame->m_Pcb, track->m_Start, ALL_CU_LAYERS );
if( pad && (pad->m_Masque_Layer & EXTERNAL_LAYERS) == EXTERNAL_LAYERS ) // redundant Via
{
/* delete via */
track->UnLink();
delete track;
}
}
}
#ifdef CONN2PAD_ENBL
if( s_ConnectToPads ) /* Creation de points de connexion */
{
/* Raccordement des extremites de piste au centre des pastilles : */
ConnectDanglingEndToPad( frame, DC );
/* Creation de points de raccordements aux intersections de pistes */
// Gen_Raccord_Track(frame, DC);
}
#endif
/* suppression des segments de longueur nulle et des points intermediaires
* alignes */
if( s_MergeSegments )
clean_segments( frame, DC );
/* suppression des pistes non connectees ( c.a.d dont 1 extremite est en l'air) */
if( s_DeleteUnconnectedSegm )
suppression_piste_non_connectee( frame, DC );
frame->Compile_Ratsnest( DC, AFFICHE );
frame->m_CurrentScreen->SetModify();
}
/*****************************************************************************/
static void suppression_piste_non_connectee( WinEDA_PcbFrame* frame, wxDC* DC )
/*****************************************************************************/
/*
* Supprime les segments de piste ayant 1 ou 2 extremites non connectees
* Cas des vias:
* si une extremite de segment est connectee uniquement a une via, la via
* et le segment seront supprimes
*/
{
TRACK* PtSegm, * pt_other, * pt_via;
TRACK* PtStartNetCode;
EDA_BaseStruct* NextS;
D_PAD* ptr_pad;
int nbpoints_supprimes = 0;
int masklayer, oldnetcode;
int type_end, flag_erase;
int ii, percent, oldpercent;
wxString msg;
frame->Affiche_Message( _( "Delete unconnected tracks:" ) );
frame->DrawPanel->m_AbortRequest = FALSE;
/* Correction des defauts des vias et recalcul du nombre de segm */
frame->m_Pcb->m_NbSegmTrack = 0; ii = 0;
for( PtSegm = frame->m_Pcb->m_Track; PtSegm != NULL; PtSegm = (TRACK*) NextS )
{
frame->m_Pcb->m_NbSegmTrack++;
NextS = PtSegm->Pnext;
if( PtSegm->Type() == TYPEVIA )
{
if( (PtSegm->m_Start.x != PtSegm->m_End.x )
|| (PtSegm->m_Start.y != PtSegm->m_End.y ) )
{
PtSegm->m_End.x = PtSegm->m_Start.x;
PtSegm->m_End.y = PtSegm->m_Start.y;
ii++;
msg.Printf( wxT( "%d " ), ii );
Affiche_1_Parametre( frame, POS_AFF_PASSE, _( "ViaDef" ), msg, LIGHTRED );
}
continue;
}
}
/* Suppression des pistes en l'air */
PtSegm = frame->m_Pcb->m_Track; ii = 0;
percent = 0; oldpercent = -1;
oldnetcode = 0; PtStartNetCode = frame->m_Pcb->m_Track;
for( ; PtSegm != NULL; PtSegm = (TRACK*) NextS, ii++ )
{
NextS = PtSegm->Pnext;
/* Affiche activite */
percent = (100 * ii) / frame->m_Pcb->m_NbSegmTrack;
if( percent != oldpercent )
{
oldpercent = percent;
frame->DisplayActivity( percent, wxT( "No Conn: " ) );
msg.Printf( wxT( "%d " ), frame->m_Pcb->m_NbSegmTrack );
Affiche_1_Parametre( frame, POS_AFF_MAX, wxT( "Max" ), msg, GREEN );
msg.Printf( wxT( "%d " ), ii );
Affiche_1_Parametre( frame, POS_AFF_NUMSEGM, wxT( "Segm" ), msg, CYAN );
}
if( frame->DrawPanel->m_AbortRequest )
break;
if( PtSegm->m_NetCode != oldnetcode )
{
PtStartNetCode = PtSegm; oldnetcode = PtSegm->m_NetCode;
}
flag_erase = 0; type_end = 0;
/* y a t-il une pastille sur chaque extremite */
masklayer = PtSegm->ReturnMaskLayer();
ptr_pad = Fast_Locate_Pad_Connecte( frame->m_Pcb, PtSegm->m_Start, masklayer );
if( ptr_pad != NULL )
{
PtSegm->start = ptr_pad;
type_end |= START_SUR_PAD;
}
ptr_pad = Fast_Locate_Pad_Connecte( frame->m_Pcb, PtSegm->m_End, masklayer );
if( ptr_pad != NULL )
{
PtSegm->end = ptr_pad;
type_end |= END_SUR_PAD;
}
/* Test si une extremite est connectee sur une piste */
if( (type_end & START_SUR_PAD ) == 0 )
{
pt_other = Locate_Piste_Connectee( PtSegm, frame->m_Pcb->m_Track,
NULL, START );
if( pt_other == NULL )
flag_erase |= 1;
else /* Segment ou via connectee a cette extremite */
{
PtSegm->start = pt_other;
if( pt_other->Type() == TYPEVIA ) /* recherche d'un autre segment */
{
PtSegm->SetState( BUSY, ON );
pt_via = pt_other;
pt_other = Locate_Piste_Connectee( pt_via, frame->m_Pcb->m_Track,
NULL, START );
if( pt_other == NULL )
flag_erase |= 2;
PtSegm->SetState( BUSY, OFF );
}
}
}
if( (type_end & END_SUR_PAD ) == 0 )
{
pt_other = Locate_Piste_Connectee( PtSegm, frame->m_Pcb->m_Track,
NULL, END );
if( pt_other == NULL )
flag_erase |= 0x10;
else /* Segment ou via connectee a cette extremite */
{
PtSegm->end = pt_other;
if( pt_other->Type() == TYPEVIA ) /* recherche d'un autre segment */
{
PtSegm->SetState( BUSY, ON );
pt_via = pt_other;
pt_other = Locate_Piste_Connectee( pt_via, frame->m_Pcb->m_Track,
NULL, END );
if( pt_other == NULL )
flag_erase |= 0x20;
PtSegm->SetState( BUSY, OFF );
}
}
}
if( flag_erase )
{
oldpercent = -1; /* force affichage activite */
nbpoints_supprimes++; ii--;
msg.Printf( wxT( "%d " ), nbpoints_supprimes );
Affiche_1_Parametre( frame, POS_AFF_VAR, wxT( "NoConn." ), msg, LIGHTRED );
/* rectification du pointeur PtSegm pour repartir en debut
* du block des segments de meme net_code */
if( PtSegm == PtStartNetCode )
{
NextS = PtSegm->Pnext;
PtStartNetCode = (TRACK*) NextS;
}
else
NextS = PtStartNetCode;
/* Suppression du segment */
PtSegm->Draw( frame->DrawPanel, DC, GR_XOR );
DeleteStructure( PtSegm );
if( NextS == NULL )
break;
}
}
}
/************************************************************/
static int clean_segments( WinEDA_PcbFrame* frame, wxDC* DC )
/************************************************************/
/* Supprime segments nulls, points inutiles .. */
{
TRACK* PtSegm, * pt_aux;
EDA_BaseStruct* NextS;
int ii, nbpoints_supprimes = 0;
int flag, no_inc, percent, oldpercent;
wxString msg;
frame->DrawPanel->m_AbortRequest = FALSE;
/**********************************************/
/* suppression des segments de longueur nulle */
/**********************************************/
a_color = GREEN;
nbpoints_supprimes = 0; PtSegm = frame->m_Pcb->m_Track;
percent = 0; oldpercent = -1;
frame->MsgPanel->EraseMsgBox();
frame->Affiche_Message( _( "Clean Null Segments" ) );
Affiche_1_Parametre( frame, POS_AFF_VAR, wxT( "NullSeg" ), wxT( "0" ), a_color );
for( PtSegm = frame->m_Pcb->m_Track; PtSegm != NULL; PtSegm = (TRACK*) NextS )
{
NextS = PtSegm->Pnext;
if( !PtSegm->IsNull() )
continue;
/* Lenght segment = 0; delete it */
PtSegm->Draw( frame->DrawPanel, DC, GR_XOR );
DeleteStructure( PtSegm );
nbpoints_supprimes++;
msg.Printf( wxT( " %d" ), nbpoints_supprimes );
Affiche_1_Parametre( frame, POS_AFF_VAR, wxEmptyString, msg, a_color );
}
/**************************************/
/* suppression des segments confondus */
/**************************************/
Affiche_1_Parametre( frame, POS_AFF_VAR, wxT( "Ident" ), wxT( "0" ), a_color );
percent = 0; oldpercent = -1;
PtSegm = frame->m_Pcb->m_Track;
for( ii = 0; PtSegm != NULL; PtSegm = (TRACK*) PtSegm->Pnext, ii++ )
{
/* affichage activite */
percent = (100 * ii) / frame->m_Pcb->m_NbSegmTrack;
if( percent != oldpercent )
{
frame->DisplayActivity( percent, wxT( "Id segm: " ) );
oldpercent = percent;
msg.Printf( wxT( "%d" ), frame->m_Pcb->m_NbSegmTrack );
Affiche_1_Parametre( frame, POS_AFF_MAX, wxT( "Max" ), msg, GREEN );
msg.Printf( wxT( "%d" ), ii );
Affiche_1_Parametre( frame, POS_AFF_NUMSEGM, wxT( "Segm" ), msg, CYAN );
if( frame->DrawPanel->m_AbortRequest )
return -1;
}
for( pt_aux = (TRACK*) PtSegm->Pnext; pt_aux != NULL; pt_aux = (TRACK*) NextS )
{
int erase = 0;
NextS = pt_aux->Pnext;
if( PtSegm->Type() != pt_aux->Type() )
continue;
if( PtSegm->GetLayer() != pt_aux->GetLayer() )
continue;
if( PtSegm->m_NetCode != pt_aux->m_NetCode )
break;
if( (PtSegm->m_Start.x == pt_aux->m_Start.x )
&& (PtSegm->m_Start.y == pt_aux->m_Start.y) )
{
if( (PtSegm->m_End.x == pt_aux->m_End.x ) && (PtSegm->m_End.y==pt_aux->m_End.y) )
erase = 1;
}
if( (PtSegm->m_Start.x==pt_aux->m_End.x ) && (PtSegm->m_Start.y == pt_aux->m_End.y) )
{
if( (PtSegm->m_End.x==pt_aux->m_Start.x ) && (PtSegm->m_End.y==pt_aux->m_Start.y) )
erase = 1;
}
/* suppression du point en trop */
if( erase )
{
ii--;
pt_aux->Draw( frame->DrawPanel, DC, GR_OR );
DeleteStructure( pt_aux );
nbpoints_supprimes++;
msg.Printf( wxT( " %d" ), nbpoints_supprimes );
Affiche_1_Parametre( frame, 50, wxEmptyString, msg, a_color );
}
}
}
/**************************************************************/
/* suppression des points intermediaires ( segments alignes ) */
/**************************************************************/
PtSegm = frame->m_Pcb->m_Track; nbpoints_supprimes = 0;
percent = 0; oldpercent = -1;
frame->Affiche_Message( _( "Merging Segments:" ) );
Affiche_1_Parametre( frame, POS_AFF_VAR, _( "Merge" ), _( "0" ), a_color );
ii = 0;
for( PtSegm = frame->m_Pcb->m_Track; PtSegm!= NULL; PtSegm = (TRACK*) NextS )
{
TRACK* pt_segm_s, * pt_segm_e, * pt_segm_delete;
NextS = PtSegm->Pnext;
/* affichage activite */
ii++;
percent = (100 * ii) / frame->m_Pcb->m_NbSegmTrack;
if( percent != oldpercent )
{
frame->DisplayActivity( percent, _( "Merge: " ) );
oldpercent = percent;
msg.Printf( wxT( "%d" ), frame->m_Pcb->m_NbSegmTrack );
Affiche_1_Parametre( frame, POS_AFF_MAX, wxT( "Max" ), msg, GREEN );
msg.Printf( wxT( "%d" ), ii );
Affiche_1_Parametre( frame, POS_AFF_NUMSEGM, wxT( "Segm" ), msg, CYAN );
if( frame->DrawPanel->m_AbortRequest )
return -1;
}
if( PtSegm->Type() != TYPETRACK )
continue;
flag = no_inc = 0;
/* Recherche d'un point possible raccorde sur DEBUT de segment: */
for( pt_segm_s = (TRACK*) PtSegm->Pnext; ; )
{
pt_segm_s = Locate_Piste_Connectee( PtSegm, pt_segm_s,
NULL, START );
if( pt_segm_s )
{
/* les 2 segments doivent avoir meme largeur */
if( PtSegm->m_Width != pt_segm_s->m_Width )
break;
/* Ce ne peut etre une via */
if( pt_segm_s->Type() != TYPETRACK )
break;
/* On ne peut avoir que 1 seul segment connecte */
pt_segm_s->SetState( BUSY, ON );
pt_aux = Locate_Piste_Connectee( PtSegm, frame->m_Pcb->m_Track,
NULL, START );
pt_segm_s->SetState( BUSY, OFF );
if( pt_aux == NULL )
flag = 1;/* OK */
break;
}
break;
}
if( flag ) /* debut de segment raccorde a un autre segment */
{
pt_segm_delete = AlignSegment( frame->m_Pcb, PtSegm, pt_segm_s, START );
if( pt_segm_delete )
{
nbpoints_supprimes++; no_inc = 1;
DeleteStructure( pt_segm_delete );
}
}
/* Recherche d'un point possible raccorde sur FIN de segment: */
for( pt_segm_e = (TRACK*) PtSegm->Pnext; ; )
{
pt_segm_e = Locate_Piste_Connectee( PtSegm, pt_segm_e,
NULL, END );
if( pt_segm_e )
{
/* les 2 segments doivent avoir meme largeur */
if( PtSegm->m_Width != pt_segm_e->m_Width )
break;
/* Ce ne peut etre une via */
if( pt_segm_e->Type() != TYPETRACK )
break;
/* On ne peut avoir que 1 seul segment connecte */
pt_segm_e->SetState( BUSY, ON );
pt_aux = Locate_Piste_Connectee( PtSegm, frame->m_Pcb->m_Track,
NULL, END );
pt_segm_e->SetState( BUSY, OFF );
if( pt_aux == NULL )
flag |= 2;/* Ok */
break;
}
else
break;
}
if( flag & 2 ) /* FIN de segment raccorde a un autre segment */
{
pt_segm_delete = AlignSegment( frame->m_Pcb, PtSegm, pt_segm_e, END );
if( pt_segm_delete )
{
nbpoints_supprimes++; no_inc = 1;
DeleteStructure( pt_segm_delete );
}
}
if( no_inc ) /* Le segment en cours a ete modifie, il faut le reexaminer */
{
msg.Printf( wxT( "%d " ), nbpoints_supprimes );
Affiche_1_Parametre( frame, POS_AFF_VAR, wxEmptyString, msg, a_color );
NextS = PtSegm->Pnext;
}
}
return 0;
}
/****************************************************************************/
static TRACK* AlignSegment( BOARD* Pcb, TRACK* pt_ref, TRACK* pt_segm, int extremite )
/****************************************************************************/
/* Routine utilisee par clean_segments.
* Verifie l'alignement de pt_segm / pt_ref. et verifie que le point commun
* a faire disparaitre n'est pas sur un pad.
* l'extremite testee est debut (extremite == START) ou fin (extremite == FIN)
* si il y a alignement, modifie les coord d'extremite de pt_ref et retourne
* pt_segm.
* sinon retourne NULL
*/
{
int refdx, refdy, segmdx, segmdy;/* projections des segments */
int flag = 0;
refdx = pt_ref->m_End.x - pt_ref->m_Start.x; refdy = pt_ref->m_End.y - pt_ref->m_Start.y;
segmdx = pt_segm->m_End.x - pt_segm->m_Start.x; segmdy = pt_segm->m_End.y - pt_segm->m_Start.y;
/* Tst alignement vertical possible: */
if( refdx == 0 )
{
if( segmdx != 0 )
return NULL;
else
flag = 1;
}
/* Tst alignement horizontal possible: */
if( refdy == 0 )
{
if( segmdy != 0 )
return NULL;
else
flag = 2;
}
/* tst si il y a alignement d'angle qcq
* il faut que refdy/refdx == (+/-)segmdy/segmdx, c.a.d meme direction */
if( flag == 0 )
{
if( (refdy * segmdx != refdx * segmdy)
&& (refdy * segmdx != -refdx * segmdy) )
return NULL;
flag = 4;
}
/* Ici il y a alignement: il faut determiner les positions relatives
* pour supprimer le point commun et le remplacer */
if( extremite == START )
{
/* Ce ne doit pas etre sur un pad */
if( Fast_Locate_Pad_Connecte( Pcb, pt_ref->m_Start,
g_TabOneLayerMask[pt_ref->GetLayer()] ) )
return NULL;
if( (pt_ref->m_Start.x == pt_segm->m_Start.x)
&& (pt_ref->m_Start.y == pt_segm->m_Start.y) )
{
pt_ref->m_Start.x = pt_segm->m_End.x; pt_ref->m_Start.y = pt_segm->m_End.y;
return pt_segm;
}
else /* connexion par la fin de pt_segm */
{
pt_ref->m_Start.x = pt_segm->m_Start.x; pt_ref->m_Start.y = pt_segm->m_Start.y;
return pt_segm;
}
}
else /* extremite == END */
{
/* Ce ne doit pas etre sur un pad */
if( Fast_Locate_Pad_Connecte( Pcb, pt_ref->m_End, g_TabOneLayerMask[pt_ref->GetLayer()] ) )
return NULL;
if( pt_ref->m_End == pt_segm->m_Start )
{
pt_ref->m_End = pt_segm->m_End;
return pt_segm;
}
else /* connexion par la fin de pt_segm */
{
pt_ref->m_End = pt_segm->m_Start;
return pt_segm;
}
}
return NULL;
}
/***************************************************************************/
int Netliste_Controle_piste( WinEDA_PcbFrame* frame, wxDC* DC, int affiche )
/***************************************************************************/
/*
* verification des connexions.
* Supprime les segments mal connectes, c.a.d. interconnectant des segments
* de net_code differents
*/
{
TRACK* PtSegm, * pt_aux;
EDA_BaseStruct* NextS;
int net_code_s, net_code_e;
int nbpoints_modifies = 0;
int flag = 0;
int ii, percent, oldpercent;
wxString msg;
a_color = RED;
percent = 0; oldpercent = -1;
frame->Affiche_Message( _( "DRC Control:" ) );
frame->DrawPanel->m_AbortRequest = FALSE;
if( affiche )
Affiche_1_Parametre( frame, POS_AFF_VAR, _( "NetCtr" ), wxT( "0 " ), a_color );
ii = 0;
for( PtSegm = frame->m_Pcb->m_Track; PtSegm != NULL; PtSegm = (TRACK*) PtSegm->Pnext )
{
/* affichage activite */
ii++;
percent = (100 * ii) / frame->m_Pcb->m_NbSegmTrack;
if( percent != oldpercent )
{
frame->DisplayActivity( percent, wxT( "Drc: " ) );
oldpercent = percent;
msg.Printf( wxT( "%d" ), frame->m_Pcb->m_NbSegmTrack );
Affiche_1_Parametre( frame, POS_AFF_MAX, wxT( "Max" ), msg, GREEN );
msg.Printf( wxT( "%d" ), frame->m_Pcb->m_NbSegmTrack );
Affiche_1_Parametre( frame, POS_AFF_NUMSEGM, wxT( "Segm" ), msg, CYAN );
if( frame->DrawPanel->m_AbortRequest )
return flag;
}
PtSegm->SetState( FLAG0, OFF );
/* Calcul du net_code des elements raccordes sur le point de debut */
net_code_s = -1;
if( (PtSegm->start != NULL)
&& ( ( (EDA_BaseStruct*) (PtSegm->start) )->Type() == TYPEPAD ) )
net_code_s = ( (D_PAD*) (PtSegm->start) )->m_NetCode;
else
{
pt_aux = Locate_Piste_Connectee( PtSegm, frame->m_Pcb->m_Track,
NULL, START );
if( pt_aux )
net_code_s = pt_aux->m_NetCode;
}
if( net_code_s < 0 )
continue;/* Extremite en l'air */
/* Calcul du net_code des elements raccordes sur le point de fin */
net_code_e = -1;
if( (PtSegm->end != NULL)
&& ( ( (EDA_BaseStruct*) (PtSegm->end) )->Type() == TYPEPAD ) )
net_code_e = ( (D_PAD*) (PtSegm->end) )->m_NetCode;
else
{
pt_aux = Locate_Piste_Connectee( PtSegm, frame->m_Pcb->m_Track,
NULL, END );
if( pt_aux )
net_code_e = pt_aux->m_NetCode;
}
if( net_code_e < 0 )
continue;/* Extremite en l'air */
/* Marquage des segments a supprimer */
if( net_code_s != net_code_e )
{
PtSegm->SetState( FLAG0, ON );
}
}
/* Suppression effective des segments */
for( PtSegm = frame->m_Pcb->m_Track; PtSegm != NULL; PtSegm = (TRACK*) NextS )
{
NextS = PtSegm->Pnext;
if( PtSegm->GetState( FLAG0 ) ) /* Connexion erronee : a supprimer */
{
PtSegm->SetState( FLAG0, OFF );
flag = 1; oldpercent = -1;
frame->m_Pcb->m_Status_Pcb = 0;
frame->Supprime_Une_Piste( DC, PtSegm );
NextS = frame->m_Pcb->m_Track; /* NextS a peut etre ete efface */
if( affiche )
{
nbpoints_modifies++;
msg.Printf( wxT( "%d " ), nbpoints_modifies );
Affiche_1_Parametre( frame, POS_AFF_VAR, wxEmptyString, msg, a_color );
}
}
}
return flag;
}
#ifdef CONN2PAD_ENBL
/***************************************************************/
static void Gen_Raccord_Track( WinEDA_PcbFrame* frame, wxDC* DC )
/***************************************************************/
/* Teste les extremites de segments :
* si une extremite est sur un segment de piste, mais pas sur une extremite,
* le segment est coupe en 2, le point de coupure etant l'extremite du segment
* Ceci est fait pour que les tests de connexion qui ne testent que les extremites
* de segments voient la connexion
*/
{
TRACK* PtSegm, * pt_aux, * NewTrack;
EDA_BaseStruct* NextS;
int nn = 0;
int masquelayer;
int ii, percent, oldpercent;
wxString msg;
frame->Affiche_Message( wxT( "Gen Raccords sur Pistes:" ) );
if( frame->m_Pcb->GetNumSegmTrack() == 0 )
return;
frame->DrawPanel->m_AbortRequest = FALSE;
oldpercent = -1; ii = 0;
for( PtSegm = frame->m_Pcb->m_Track; PtSegm != NULL; PtSegm = (TRACK*) NextS )
{
NextS = PtSegm->Pnext;
/* affichage activite */
ii++;
percent = (100 * ii) / frame->m_Pcb->m_NbSegmTrack;
if( percent != oldpercent )
{
frame->DisplayActivity( percent, wxT( "Tracks: " ) );
oldpercent = percent;
msg.Printf( wxT( "%d" ), frame->m_Pcb->m_NbSegmTrack );
Affiche_1_Parametre( frame, POS_AFF_MAX, wxT( "Max" ), msg, GREEN );
msg.Printf( wxT( "%d" ), ii );
Affiche_1_Parametre( frame, POS_AFF_NUMSEGM, wxT( "Segm" ), msg, CYAN );
}
if( frame->DrawPanel->m_AbortRequest )
return;
masquelayer = PtSegm->ReturnMaskLayer();
/* examen du point de depart du segment de reference */
for( pt_aux = frame->m_Pcb->m_Track; ; pt_aux = (TRACK*) pt_aux->Pnext )
{
if( pt_aux == NULL )
break;
pt_aux = Locate_Pistes( pt_aux, PtSegm->m_Start, masquelayer );
if( pt_aux == NULL )
break;
if( pt_aux == PtSegm )
continue;
if( pt_aux->Type() == TYPEVIA )
continue;
if( PtSegm->m_Start == pt_aux->m_Start )
continue;
if( PtSegm->m_Start == pt_aux->m_End )
continue;
// Test si autre extremite du segment ne serait pas deja connectee
if( PtSegm->m_End == pt_aux->m_Start )
continue;
if( PtSegm->m_End == pt_aux->m_End )
continue;
pt_aux->Draw( frame->DrawPanel, DC, GR_XOR );
NewTrack = pt_aux->Copy();
NewTrack->Insert( frame->m_Pcb, pt_aux );
nn++;
frame->m_Pcb->m_NbSegmTrack++;
msg.Printf( wxT( "%d" ), nn );
Affiche_1_Parametre( frame, POS_AFF_VAR, wxT( "New <" ), msg, YELLOW );
pt_aux->m_End = PtSegm->m_Start;
NewTrack->m_Start = PtSegm->m_Start;
Trace_Une_Piste( frame->DrawPanel, DC, pt_aux, 2, GR_OR );
pt_aux = NewTrack;
}
/* examen du point de fin du segment de reference */
for( pt_aux = frame->m_Pcb->m_Track; pt_aux != NULL; pt_aux = (TRACK*) pt_aux->Pnext )
{
pt_aux = Locate_Pistes( pt_aux, PtSegm->m_End, masquelayer );
if( pt_aux == NULL )
break;
if( pt_aux == PtSegm )
continue;
if( pt_aux->Type() == TYPEVIA )
continue;
if( (PtSegm->m_End.x == pt_aux->m_Start.x) && (PtSegm->m_End.y == pt_aux->m_Start.y) )
continue;
if( (PtSegm->m_End.x == pt_aux->m_End.x) && (PtSegm->m_End.y == pt_aux->m_End.y) )
continue;
if( (PtSegm->m_Start.x == pt_aux->m_Start.x)
&& (PtSegm->m_Start.y == pt_aux->m_Start.y) )
continue;
if( (PtSegm->m_Start.x == pt_aux->m_End.x) && (PtSegm->m_Start.y == pt_aux->m_End.y) )
continue;
pt_aux->Draw( frame->DrawPanel, DC, GR_XOR );
NewTrack = pt_aux->Copy();
NewTrack->Insert( frame->m_Pcb, pt_aux );
frame->m_Pcb->m_NbSegmTrack++;
nn++; msg.Printf( wxT( "%d" ), nn );
Affiche_1_Parametre( frame, POS_AFF_VAR, wxT( "New >" ), msg, YELLOW );
pt_aux->m_End.x = PtSegm->m_End.x; pt_aux->m_End.y = PtSegm->m_End.y;
NewTrack->m_Start.x = PtSegm->m_End.x; NewTrack->m_Start.y = PtSegm->m_End.y;
Trace_Une_Piste( frame->DrawPanel, DC, pt_aux, 2, GR_OR );
pt_aux = NewTrack;
}
}
}
/***************************************************************/
void ConnectDanglingEndToPad( WinEDA_PcbFrame* frame, wxDC* DC )
/**************************************************************/
/*
* rajoute eventuellement un segment a une extremite de piste connectee
* a un pad si cette extremite n'est pas exactement connectee au centre
* du pad.
* Ceci permet un controle plus rapide des connexions
*/
{
TRACK* PtSegm;
EDA_BaseStruct* NextS;
D_PAD* ptr_pad;
int nb_new_piste = 0, ii;
int percent, oldpercent;
wxString msg;
a_color = GREEN;
percent = 0; oldpercent = -1;
frame->DrawPanel->m_AbortRequest = FALSE;
Affiche_1_Parametre( frame, POS_AFF_VAR, _( "Centre" ), _( "0 " ), a_color );
ii = 0;
for( PtSegm = frame->m_Pcb->m_Track; PtSegm != NULL; PtSegm = (TRACK*) NextS )
{
NextS = PtSegm->Pnext;
/* affichage activite */
ii++;
percent = (100 * ii) / frame->m_Pcb->m_NbSegmTrack;
if( percent != oldpercent )
{
frame->DisplayActivity( percent, _( "Pads: " ) );
oldpercent = percent;
msg.Printf( wxT( "%d" ), frame->m_Pcb->m_NbSegmTrack );
Affiche_1_Parametre( frame, POS_AFF_MAX, _( "Max" ), msg, GREEN );
msg.Printf( wxT( "%d" ), ii );
Affiche_1_Parametre( frame, POS_AFF_NUMSEGM, _( "Segm" ), msg, CYAN );
if( frame->DrawPanel->m_AbortRequest )
return;
}
ptr_pad = Locate_Pad_Connecte( frame->m_Pcb, PtSegm, START );
if( ptr_pad != NULL )
{ /* Test si point piste non deja connecte a un autre segment */
if( PtSegm->m_Start != ptr_pad->m_Pos )
{
if( Locate_Piste_Connectee( PtSegm, frame->m_Pcb->m_Track,
NULL, START ) == NULL )
{
TRACK* NewTrack = PtSegm->Copy();
NewTrack->Insert( frame->m_Pcb, PtSegm );
NewTrack->m_End = ptr_pad->m_Pos;
NewTrack->start = PtSegm;
NewTrack->end = ptr_pad;
nb_new_piste++;
NewTrack->Draw( frame->DrawPanel, DC, GR_OR );
Affiche_1_Parametre( frame, POS_AFF_VAR, wxEmptyString, msg, a_color );
}
}
}
ptr_pad = Locate_Pad_Connecte( frame->m_Pcb, PtSegm, END );
if( ptr_pad != NULL )
{ /* Test si point piste "en l'air" */
if( (PtSegm->m_End.x != ptr_pad->m_Pos.x)
|| (PtSegm->m_End.y != ptr_pad->m_Pos.y) )
{
if( Locate_Piste_Connectee( PtSegm, frame->m_Pcb->m_Track,
NULL, END ) == NULL )
{
TRACK* NewTrack = PtSegm->Copy();
NewTrack->Insert( frame->m_Pcb, PtSegm );
NewTrack->m_Start.x = ptr_pad->m_Pos.x;
NewTrack->m_Start.y = ptr_pad->m_Pos.y;
NewTrack->start = ptr_pad;
NewTrack->end = PtSegm;
nb_new_piste++;
msg.Printf( wxT( "e %d" ), nb_new_piste );
Affiche_1_Parametre( frame, POS_AFF_VAR, wxEmptyString, msg, a_color );
}
}
}
}
}
#endif
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