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/****************************************************/
/* Edition des pistes */
/* Routines de duplication et deplacement de pistes */
/****************************************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "pcbnew.h"
#include "autorout.h"
#include "drag.h"
#include "protos.h"
/* Routines externes */
static void Show_MoveTrack( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
static void Exit_MoveTrack( WinEDA_DrawPanel* Panel, wxDC* DC );
#if 0
/* Routines Locales */
static void Duplic_Track( COMMAND* Cmd );
static void Place_Dupl_Route( COMMAND* Cmd );
#endif
/* variables locales */
static wxPoint PosInit, LastPos;
static TRACK* NewTrack; /* Nouvelle piste creee ou piste deplacee */
static int NbPtNewTrack;
static int Old_HightLigth_NetCode;
static bool Old_HightLigt_Status;
/**************************************************************/
static void Exit_MoveTrack( WinEDA_DrawPanel* Panel, wxDC* DC )
/***************************************************************/
/* routine d'annulation de la commande drag, copy ou move track si une piste est en cours
* de tracage, ou de sortie de l'application EDITRACK.
* Appel par la touche ESC
*/
{
TRACK* NextS;
int ii;
/* Effacement du trace en cours */
wxPoint oldpos = Panel->GetScreen()->m_Curseur;
Panel->GetScreen()->m_Curseur = PosInit;
Panel->ManageCurseur( Panel, DC, TRUE );
Panel->GetScreen()->m_Curseur = oldpos;
g_HightLigt_Status = FALSE;
( (WinEDA_PcbFrame*) Panel->m_Parent )->DrawHightLight( DC, g_HightLigth_NetCode );
if( NewTrack )
{
if( NewTrack->m_Flags & IS_NEW )
{
for( ii = 0; ii < NbPtNewTrack; ii++, NewTrack = NextS )
{
if( NewTrack == NULL )
break;
NextS = (TRACK*) NewTrack->Pnext;
delete NewTrack;
}
}
else /* Move : remise en ancienne position */
{
TRACK* Track = NewTrack;
int dx = LastPos.x - PosInit.x;
int dy = LastPos.y - PosInit.y;
for( ii = 0; ii < NbPtNewTrack; ii++, Track = (TRACK*) Track->Pnext )
{
if( Track == NULL )
break;
Track->m_Start.x -= dx;
Track->m_Start.y -= dy;
Track->m_End.x -= dx;
Track->m_End.y -= dy;
Track->m_Flags = 0;
}
Trace_Une_Piste( Panel, DC, NewTrack, NbPtNewTrack, GR_OR );
}
NewTrack = NULL;
}
Panel->ManageCurseur = NULL;
Panel->ForceCloseManageCurseur = NULL;
Panel->SetCurItem( NULL );
// Panel->m_Parent->EraseMsgBox(); SeCurItem() does this
/* Annulation deplacement et Redessin des segments dragges */
DRAG_SEGM* pt_drag = g_DragSegmentList;
for( ; pt_drag != NULL; pt_drag = pt_drag->Pnext )
{
TRACK* Track = pt_drag->m_Segm;
pt_drag->SetInitialValues();
Track->SetState( EDIT, OFF );
Track->m_Flags = 0;
Track->Draw( Panel, DC, GR_OR );
}
g_HightLigth_NetCode = Old_HightLigth_NetCode;
g_HightLigt_Status = Old_HightLigt_Status;
if( g_HightLigt_Status )
( (WinEDA_PcbFrame*) Panel->m_Parent )->DrawHightLight( DC, g_HightLigth_NetCode );
EraseDragListe();
}
/*************************************************************************/
static void Show_MoveTrack( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
/*************************************************************************/
/* redessin du contour de la piste lors des deplacements de la souris */
{
int ii, dx, dy;
TRACK* Track;
BASE_SCREEN* screen = panel->GetScreen();
int track_fill_copy = DisplayOpt.DisplayPcbTrackFill;
DisplayOpt.DisplayPcbTrackFill = SKETCH;
erase = TRUE;
/* efface ancienne position si elle a ete deja dessinee */
if( erase )
{
if( NewTrack )
Trace_Une_Piste( panel, DC, NewTrack, NbPtNewTrack, GR_XOR );
}
/* mise a jour des coordonnees des segments de la piste */
wxPoint Pos = screen->m_Curseur;
dx = Pos.x - LastPos.x;
dy = Pos.y - LastPos.y;
LastPos = Pos;
ii = NbPtNewTrack, Track = NewTrack;
for( ; ii > 0; ii--, Track = Track->Next() )
{
if( Track->m_Flags & STARTPOINT )
{
Track->m_Start.x += dx; Track->m_Start.y += dy;
}
if( Track->m_Flags & ENDPOINT )
{
Track->m_End.x += dx; Track->m_End.y += dy;
}
}
/* dessin de la nouvelle piste */
Trace_Une_Piste( panel, DC, NewTrack, NbPtNewTrack, GR_XOR );
/* Tracage des segments dragges */
DRAG_SEGM* pt_drag = g_DragSegmentList;
for( ; pt_drag != NULL; pt_drag = pt_drag->Pnext )
{
Track = pt_drag->m_Segm;
if( erase )
Track->Draw( panel, DC, GR_XOR );
if( Track->m_Flags & STARTPOINT )
{
Track->m_Start.x += dx; Track->m_Start.y += dy;
}
if( Track->m_Flags & ENDPOINT )
{
Track->m_End.x += dx; Track->m_End.y += dy;
}
Track->Draw( panel, DC, GR_XOR );
}
DisplayOpt.DisplayPcbTrackFill = track_fill_copy;
}
/***********************************************************************************/
void WinEDA_PcbFrame::Start_MoveOneTrackSegment( TRACK* track, wxDC* DC, bool Drag )
/***********************************************************************************/
{
/* Change hight light net: the new one will be hightlighted */
Old_HightLigt_Status = g_HightLigt_Status;
Old_HightLigth_NetCode = g_HightLigth_NetCode;
if( g_HightLigt_Status )
Hight_Light( DC );
if( Drag && track->Type() == TYPEVIA )
{
track->m_Flags = IS_DRAGGED | STARTPOINT | ENDPOINT;
Collect_TrackSegmentsToDrag( DrawPanel, DC, track->m_Start,
track->ReturnMaskLayer(), track->GetNet() );
NewTrack = track;
NbPtNewTrack = 1;
PosInit = track->m_Start;
}
else
{
int diag = track->IsPointOnEnds( GetScreen()->m_Curseur, -1 );
wxPoint pos = (diag & STARTPOINT) ? track->m_Start : track->m_End;
Collect_TrackSegmentsToDrag( DrawPanel, DC, pos,
track->ReturnMaskLayer(), track->GetNet() );
track->m_Flags |= IS_DRAGGED;
NewTrack = NULL;
NbPtNewTrack = 0;
PosInit = pos;
}
LastPos = PosInit;
DrawPanel->ManageCurseur = Show_MoveTrack;
DrawPanel->ForceCloseManageCurseur = Exit_MoveTrack;
g_HightLigth_NetCode = track->GetNet();
g_HightLigt_Status = TRUE;
DrawHightLight( DC, g_HightLigth_NetCode );
DrawPanel->ManageCurseur( DrawPanel, DC, TRUE );
}
/**********************************************************************/
bool WinEDA_PcbFrame::PlaceDraggedTrackSegment( TRACK* Track, wxDC* DC )
/**********************************************************************/
/* Place a dragged track segment or via */
{
int errdrc;
DRAG_SEGM* pt_drag;
if( Track == NULL )
return FALSE;
// DRC control:
if( Drc_On )
{
errdrc = Drc( this, DC, Track, m_Pcb->m_Track, 1 );
if( errdrc == BAD_DRC )
return FALSE;
/* Tracage des segments dragges */
pt_drag = g_DragSegmentList;
for( ; pt_drag; pt_drag = pt_drag->Pnext )
{
errdrc = Drc( this, DC, pt_drag->m_Segm, m_Pcb->m_Track, 1 );
if( errdrc == BAD_DRC )
return FALSE;
}
}
// DRC Ok: place track segments
Track->m_Flags = 0;
Track->Draw( DrawPanel, DC, GR_OR );
/* Tracage des segments dragges */
pt_drag = g_DragSegmentList;
for( ; pt_drag; pt_drag = pt_drag->Pnext )
{
Track = pt_drag->m_Segm;
Track->SetState( EDIT, OFF );
Track->m_Flags = 0;
Track->Draw( DrawPanel, DC, GR_OR );
}
EraseDragListe();
GetScreen()->SetModify();
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
return TRUE;
}
#if 0
/***********************************************/
void WinEDA_PcbFrame::Place_Dupl_Route( Track* Track, wxDC* DC )
/******************************************/
/*
* Routine de placement d'une piste (succession de segments)
*/
{
D_PAD* pt_pad;
TRACK* pt_track, * Track, * pt_classe, * NextS;
int masquelayer;
EDA_BaseStruct* LockPoint;
int ii, old_net_code, new_net_code, DRC_error = 0;
wxDC* DC = Cmd->DC;
ActiveDrawPanel->ManageCurseur = NULL;
if( NewTrack == NULL )
return;
old_net_code = NewTrack->net_code;
/* Placement du flag BUSY de la piste originelle, qui ne doit
* pas etre vue dans les recherches de raccordement suivantes */
ii = NbPtNewTrack; pt_track = NewTrack;
for( ; ii > 0; ii--, pt_track = (TRACK*) pt_track->Pnext )
{
pt_track->SetState( BUSY, ON );
}
/* Detection du nouveau net_code */
ii = NbPtNewTrack; pt_track = NewTrack;
for( ; ii > 0; ii--, pt_track = (TRACK*) pt_track->Pnext )
{
pt_track->net_code = 0;
}
new_net_code = 0;
ii = 0; pt_track = NewTrack;
for( ; ii < NbPtNewTrack; ii++, pt_track = (TRACK*) pt_track->Pnext )
{
/* Localisation de la pastille ou segment en debut de segment: */
masquelayer = tab_layer[pt_track->Layer];
LockPoint = LocateLockPoint( pt_track->m_Start.x, pt_track->m_Start.y, masquelayer );
if( LockPoint )
{
if( LockPoint->Type() == TYPEPAD )
{
pt_pad = (D_PAD*) LockPoint;
new_net_code = pt_pad->net_code;
if( new_net_code > 0 )
break;
}
else /* debut de piste sur un segment de piste */
{
Track = (TRACK*) LockPoint;
new_net_code = Track->net_code;
if( new_net_code > 0 )
break;
}
}
LockPoint = LocateLockPoint( pt_track->m_End.x, pt_track->m_End.y, masquelayer );
if( LockPoint )
{
if( LockPoint->Type() == TYPEPAD )
{
pt_pad = (D_PAD*) LockPoint;
new_net_code = pt_pad->net_code;
if( new_net_code > 0 )
break;
}
else /* debut de piste sur un segment de piste */
{
Track = (TRACK*) LockPoint;
new_net_code = Track->net_code;
if( new_net_code > 0 )
break;
}
}
}
/* Mise a jour du nouveau net code de la piste */
ii = 0; pt_track = NewTrack;
for( ; ii < NbPtNewTrack; ii++, pt_track = (TRACK*) pt_track->Pnext )
{
pt_track->net_code = new_net_code;
}
/* Controle DRC de la nouvelle piste */
ii = 0; pt_track = NewTrack;
for( ; ii < NbPtNewTrack; ii++, pt_track = pt_track->Next() )
{
if( Drc_On == RUN )
if( drc( DC, pt_track, pt_pcb->Track, 1 ) == BAD_DRC )
{
if( confirmation( " Erreur DRC, Place piste:" ) == YES )
continue;
else
{
DRC_error = 1; break;
}
}
}
if( DRC_error == 0 )
{
if( FlagState == MOVE_ROUTE )
{
/* copie nouvelle piste */
pt_track = NewTrack;
NewTrack = pt_track->Copy( NbPtNewTrack );
/* effacement ancienne ( chainage et liens mauvais */
ii = NbPtNewTrack;
for( ; ii > 0; ii--, pt_track = NextS )
{
NextS = (TRACK*) pt_track->Pnext;
pt_track ->DeleteStructure();
}
test_1_net_connexion( DC, old_net_code );
}
pt_classe = NewTrack->GetBestInsertPoint();
NewTrack->Insert( pt_classe );
Trace_Une_Piste( DC, NewTrack, NbPtNewTrack, GR_OR );
/* Mise a jour des connexions sur pads et sur pistes */
ii = 0; pt_track = NewTrack;
for( ; ii < NbPtNewTrack; ii++, pt_track = NextS )
{
NextS = (TRACK*) pt_track->Pnext;
pt_track->SetState( BEGIN_ONPAD | END_ONPAD, OFF );
masquelayer = tab_layer[pt_track->Layer];
/* Localisation de la pastille ou segment sur debut segment: */
LockPoint = LocateLockPoint( pt_track->m_Start.x, pt_track->m_Start.y, masquelayer );
if( LockPoint )
{
pt_track->start = LockPoint;
if( LockPoint->Type() == TYPEPAD )
{ /* fin de piste sur un pad */
pt_pad = (D_PAD*) LockPoint;
pt_track->SetState( BEGIN_ONPAD, ON );
}
else /* debut de piste sur un segment de piste */
{
Track = (TRACK*) LockPoint;
CreateLockPoint( &pt_track->m_Start.x, &pt_track->m_Start.y, Track, pt_track );
}
}
/* Localisation de la pastille ou segment sur fin de segment: */
LockPoint = LocateLockPoint( pt_track->m_End.x, pt_track->m_End.y, masquelayer );
if( LockPoint )
{
pt_track->end = LockPoint;
if( LockPoint->Type() == TYPEPAD )
{ /* fin de piste sur un pad */
pt_pad = (D_PAD*) LockPoint;
pt_track->SetState( END_ONPAD, ON );
}
else /* debut de piste sur un segment de piste */
{
Track = (TRACK*) LockPoint;
CreateLockPoint( &pt_track->m_Start.x, &pt_track->m_Start.y, Track, pt_track );
}
}
}
/* Suppression du flag BUSY */
ii = NbPtNewTrack; pt_track = NewTrack;
for( ; ii > 0; ii--, pt_track = (TRACK*) pt_track->Pnext )
{
pt_track->SetState( BUSY, OFF );
}
test_1_net_connexion( DC, new_net_code );
ActiveScreen->SetModify();
}
else /* Erreur DRC: Annulation commande */
{
DisplayOpt.DisplayPcbTrackFill = SKETCH;
Trace_Une_Piste( DC, NewTrack, NbPtNewTrack, GR_XOR );
DisplayOpt.DisplayPcbTrackFill = Track_fill_copy;
if( FlagState == MOVE_ROUTE )
{ /* Remise en position de la piste deplacee */
Track = NewTrack;
PosInitX -= Track->m_Start.x; PosInitY -= Track->m_Start.y;
for( ii = 0; ii < NbPtNewTrack; ii++, Track = (TRACK*) Track->Pnext )
{
if( Track == NULL )
break;
Track->m_Start.x += PosInitX; Track->m_Start.y += PosInitY;
Track->m_End.x += PosInitX; Track->m_End.y += PosInitY;
Track->SetState( BUSY, OFF );
}
Trace_Une_Piste( DC, NewTrack, NbPtNewTrack, GR_OR );
}
if( FlagState == COPY_ROUTE )
{ /* Suppression copie */
for( ii = 0; ii < NbPtNewTrack; NewTrack = NextS )
{
if( NewTrack == NULL )
break;
NextS = (TRACK*) NewTrack->Pnext;
delete NewTrack;
}
}
}
NewTrack = NULL;
m_Pcb->Display_Infos( Cmd );
if( Etat_Surbrillance )
Hight_Light( DC );
}
/************************************************/
void WinEDA_PcbFrame::Start_CopieMove_Route( TRACK* track, wxDC* DC, bool Drag )
/************************************************/
/* Routine permettant la recopie d'une piste (suite de segments) deja tracee
*/
{
int ii;
TRACK* pt_segm, * pt_track;
int masquelayer = tab_layer[ActiveScreen->Active_Layer];
wxDC* DC = Cmd->DC;
if( NewTrack )
return;
FlagState = (int) Cmd->Menu->param_inf;
/* Recherche de la piste sur la couche active (non zone) */
for( pt_segm = pt_pcb->Track; pt_segm != NULL; pt_segm = (TRACK*) pt_segm->Pnext )
{
pt_segm = Locate_Pistes( pt_segm, masquelayer, CURSEUR_OFF_GRILLE );
if( pt_segm == NULL )
break;
break;
}
if( pt_segm != NULL )
{
if( FlagState == COPY_ROUTE )
pt_track = Marque_Une_Piste( DC, pt_segm, &NbPtNewTrack, 0 );
else
pt_track = Marque_Une_Piste( DC, pt_segm, &NbPtNewTrack, GR_XOR );
if( NbPtNewTrack ) /* Il y a NbPtNewTrack segments de piste a traiter */
{
/* effacement du flag BUSY de la piste originelle */
ii = NbPtNewTrack; pt_segm = pt_track;
for( ; ii > 0; ii--, pt_segm = (TRACK*) pt_segm->Pnext )
{
pt_segm->SetState( BUSY, OFF );
}
if( FlagState == COPY_ROUTE )
NewTrack = pt_track->Copy( NbPtNewTrack );
else
NewTrack = pt_track;
Affiche_Infos_Piste( Cmd, pt_track );
startX = ActiveScreen->Curseur_X;
startY = ActiveScreen->Curseur_Y;
Place_Dupl_Route_Item.State = WAIT;
ActiveDrawPanel->ManageCurseur = Show_Move_Piste;
DisplayOpt.DisplayPcbTrackFill = SKETCH;
Trace_Une_Piste( DC, NewTrack, NbPtNewTrack, GR_XOR );
DisplayOpt.DisplayPcbTrackFill = Track_fill_copy;
PosInitX = NewTrack->m_Start.x; PosInitY = NewTrack->m_Start.y;
}
}
}
#endif
/************************************************************************/
EDA_BaseStruct* LocateLockPoint( BOARD* Pcb, wxPoint pos, int LayerMask )
/************************************************************************/
/* Routine trouvant le point " d'accrochage " d'une extremite de piste.
* Ce point peut etre un PAD ou un autre segment de piste
* Retourne:
* - pointeur sur ce PAD ou:
* - pointeur sur le segment ou:
* - NULL
* Parametres d'appel:
* coord pX, pY du point tst
* masque des couches a tester
*/
{
D_PAD* pt_pad;
TRACK* ptsegm;
MODULE* Module;
/* detection du point type PAD */
pt_pad = NULL;
Module = Pcb->m_Modules;
for( ; Module != NULL; Module = (MODULE*) Module->Pnext )
{
pt_pad = Locate_Pads( Module, pos, LayerMask );
if( pt_pad )
return pt_pad;
}
/* ici aucun pad n'a ete localise: detection d'un segment de piste */
ptsegm = Fast_Locate_Piste( Pcb->m_Track, NULL, pos, LayerMask );
if( ptsegm == NULL )
ptsegm = Locate_Pistes( Pcb->m_Track, pos, LayerMask );
return ptsegm;
}
/******************************************************************************/
TRACK* CreateLockPoint( int* pX, int* pY, TRACK* ptsegm, TRACK* refsegm )
/******************************************************************************/
/* Routine de creation d'un point intermediaire sur un segment
* le segment ptsegm est casse en 2 segments se raccordant au point pX, pY
* retourne:
* NULL si pas de nouveau point ( c.a.d si pX, pY correspondait deja
* a une extremite ou:
* pointeur sur le segment cree
* si refsegm != NULL refsegm est pointeur sur le segment incident,
* et le point cree est l'intersection des 2 axes des segments ptsegm et
* refsegm
* retourne la valeur exacte de pX et pY
* Si ptsegm pointe sur une via:
* retourne la valeur exacte de pX et pY et ptsegm,
* mais ne cree pas de point supplementaire
*
*/
{
int cX, cY;
int dx, dy; /* Coord de l'extremite du segm ptsegm / origine */
int ox, oy, fx, fy; /* coord de refsegm / origine de prsegm */
TRACK* NewTrack;
if( (ptsegm->m_Start.x == *pX) && (ptsegm->m_Start.y == *pY) )
return NULL;
if( (ptsegm->m_End.x == *pX) && (ptsegm->m_End.y == *pY) )
return NULL;
/* le point n'est pas sur une extremite de piste */
if( ptsegm->Type() == TYPEVIA )
{
*pX = ptsegm->m_Start.x; *pY = ptsegm->m_Start.y;
return ptsegm;
}
/* calcul des coord vraies du point intermediaire dans le repere d'origine
* = origine de ptsegm */
cX = *pX - ptsegm->m_Start.x;
cY = *pY - ptsegm->m_Start.y;
dx = ptsegm->m_End.x - ptsegm->m_Start.x;
dy = ptsegm->m_End.y - ptsegm->m_Start.y;
// ***** A COMPLETER : non utilise
if( refsegm )
{
ox = refsegm->m_Start.x - ptsegm->m_Start.x;
oy = refsegm->m_Start.y - ptsegm->m_Start.y;
fx = refsegm->m_End.x - ptsegm->m_Start.x;
fy = refsegm->m_End.y - ptsegm->m_Start.y;
}
/* pour que le point soit sur le segment ptsegm: cY/cX = dy/dx */
if( dx == 0 )
cX = 0;/* segm horizontal */
else
cY = (cX * dy) / dx;
/* creation du point intermediaire ( c'est a dire creation d'un nouveau
* segment, debutant au point intermediaire */
cX += ptsegm->m_Start.x; cY += ptsegm->m_Start.y;
NewTrack = ptsegm->Copy();
NewTrack->Insert( NULL, ptsegm );
/* correction du pointeur de fin du nouveau segment */
NewTrack->end = ptsegm->end;
/* le segment primitif finit au nouveau point : */
ptsegm->m_End.x = cX; ptsegm->m_End.y = cY;
ptsegm->SetState( END_ONPAD, OFF );
/* le nouveau segment debute au nouveau point : */
ptsegm = NewTrack;;
ptsegm->m_Start.x = cX; ptsegm->m_Start.y = cY;
ptsegm->SetState( BEGIN_ONPAD, OFF );
*pX = cX; *pY = cY;
return ptsegm;
}