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kicad/pcbnew/zones.cpp

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/////////////////////////////////////////////////////////////////////////////
// Name: zones.cpp
// Purpose:
// Author: jean-pierre Charras
// Modified by:
// Created: 25/01/2006 11:35:19
// RCS-ID:
// Copyright: GNU License
// Licence: GNU License
/////////////////////////////////////////////////////////////////////////////
// Generated by DialogBlocks (unregistered), 25/01/2006 11:35:19
#if defined (__GNUG__) && !defined (NO_GCC_PRAGMA)
#pragma implementation "zones.h"
#endif
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
////@begin includes
////@end includes
#include "zones.h"
////@begin XPM images
////@end XPM images
/* Routines Locales */
static void Display_Zone_Netname( WinEDA_PcbFrame* frame );
static void Exit_Zones( WinEDA_DrawPanel* Panel, wxDC* DC );
static void Show_Zone_Edge_While_MoveMouse( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
static void Genere_Segments_Zone( WinEDA_PcbFrame* frame, wxDC* DC, int net_code );
static bool Genere_Pad_Connexion( WinEDA_PcbFrame* frame, wxDC* DC, int layer );
/* Variables locales */
static bool Zone_Debug = FALSE;
static bool Zone_45_Only = FALSE;
static bool Zone_Exclude_Pads = TRUE;
static bool Zone_Genere_Freins_Thermiques = TRUE;
static unsigned long s_TimeStamp; /* signature temporelle pour la zone generee */
/*!
* WinEDA_ZoneFrame type definition
*/
IMPLEMENT_DYNAMIC_CLASS( WinEDA_ZoneFrame, wxDialog )
/*!
* WinEDA_ZoneFrame event table definition
*/
BEGIN_EVENT_TABLE( WinEDA_ZoneFrame, wxDialog )
////@begin WinEDA_ZoneFrame event table entries
EVT_BUTTON( ID_FILL_ZONE, WinEDA_ZoneFrame::ExecFillZone )
EVT_BUTTON( wxID_CANCEL, WinEDA_ZoneFrame::OnCancelClick )
EVT_BUTTON( ID_SET_OPTIONS_ZONE, WinEDA_ZoneFrame::ExecFillZone )
////@end WinEDA_ZoneFrame event table entries
END_EVENT_TABLE()
/*!
* WinEDA_ZoneFrame constructors
*/
WinEDA_ZoneFrame::WinEDA_ZoneFrame()
{
}
WinEDA_ZoneFrame::WinEDA_ZoneFrame( WinEDA_PcbFrame* parent,
wxWindowID id,
const wxString& caption,
const wxPoint& pos,
const wxSize& size,
long style )
{
m_Parent = parent;
Create( parent, id, caption, pos, size, style );
}
/*!
* WinEDA_ZoneFrame creator
*/
bool WinEDA_ZoneFrame::Create( wxWindow* parent,
wxWindowID id,
const wxString& caption,
const wxPoint& pos,
const wxSize& size,
long style )
{
////@begin WinEDA_ZoneFrame member initialisation
m_GridCtrl = NULL;
m_ClearanceValueTitle = NULL;
m_ZoneClearanceCtrl = NULL;
m_FillOpt = NULL;
m_OrientEdgesOpt = NULL;
////@end WinEDA_ZoneFrame member initialisation
////@begin WinEDA_ZoneFrame creation
SetExtraStyle( GetExtraStyle() | wxWS_EX_BLOCK_EVENTS );
wxDialog::Create( parent, id, caption, pos, size, style );
CreateControls();
GetSizer()->Fit( this );
GetSizer()->SetSizeHints( this );
Centre();
////@end WinEDA_ZoneFrame creation
return true;
}
/*!
* Control creation for WinEDA_ZoneFrame
*/
void WinEDA_ZoneFrame::CreateControls()
{
SetFont( *g_DialogFont );
////@begin WinEDA_ZoneFrame content construction
// Generated by DialogBlocks, 03/03/2006 13:36:21 (unregistered)
WinEDA_ZoneFrame* itemDialog1 = this;
wxBoxSizer* itemBoxSizer2 = new wxBoxSizer( wxHORIZONTAL );
itemDialog1->SetSizer( itemBoxSizer2 );
wxBoxSizer* itemBoxSizer3 = new wxBoxSizer( wxVERTICAL );
itemBoxSizer2->Add( itemBoxSizer3, 0, wxGROW | wxALL, 5 );
static const wxString m_GridCtrlStrings[] = {
_( "0.00000" ),
_( "0.00000" ),
_( "0.00000" ),
_( "0.00000" )
};
m_GridCtrl = new wxRadioBox( itemDialog1, ID_RADIOBOX, _(
"Grid size:" ), wxDefaultPosition, wxDefaultSize, 4,
m_GridCtrlStrings, 1, wxRA_SPECIFY_COLS );
itemBoxSizer3->Add( m_GridCtrl, 0, wxALIGN_LEFT | wxALL, 5 );
m_ClearanceValueTitle = new wxStaticText( itemDialog1, wxID_STATIC,
_( "Zone clearance value (mm):" ),
wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer3->Add( m_ClearanceValueTitle,
0,
wxALIGN_LEFT | wxLEFT | wxRIGHT | wxTOP | wxADJUST_MINSIZE,
5 );
m_ZoneClearanceCtrl = new wxTextCtrl( itemDialog1, ID_TEXTCTRL, _T(
"" ), wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer3->Add( m_ZoneClearanceCtrl, 0, wxALIGN_LEFT | wxLEFT | wxRIGHT | wxBOTTOM, 5 );
itemBoxSizer2->Add( 5, 5, 0, wxGROW | wxALL, 5 );
wxBoxSizer* itemBoxSizer8 = new wxBoxSizer( wxVERTICAL );
itemBoxSizer2->Add( itemBoxSizer8, 0, wxGROW | wxALL, 5 );
static const wxString m_FillOptStrings[] = {
_( "Include Pads" ),
_( "Thermal" ),
_( "Exclude Pads" )
};
m_FillOpt = new wxRadioBox( itemDialog1, ID_RADIOBOX1, _(
"Pad options:" ), wxDefaultPosition, wxDefaultSize, 3,
m_FillOptStrings, 1, wxRA_SPECIFY_COLS );
itemBoxSizer8->Add( m_FillOpt, 0, wxALIGN_LEFT | wxALL, 5 );
static const wxString m_OrientEdgesOptStrings[] = {
_( "Any" ),
_( "H , V and 45 deg" )
};
m_OrientEdgesOpt = new wxRadioBox( itemDialog1, ID_RADIOBOX2,
_( "Zone edges orient:" ), wxDefaultPosition,
wxDefaultSize, 2, m_OrientEdgesOptStrings, 1,
wxRA_SPECIFY_COLS );
itemBoxSizer8->Add( m_OrientEdgesOpt, 0, wxALIGN_RIGHT | wxALL, 5 );
itemBoxSizer2->Add( 5, 5, 0, wxGROW | wxALL, 5 );
wxBoxSizer* itemBoxSizer12 = new wxBoxSizer( wxVERTICAL );
itemBoxSizer2->Add( itemBoxSizer12, 0, wxALIGN_TOP | wxALL, 5 );
wxButton* itemButton13 = new wxButton( itemDialog1, ID_FILL_ZONE,
_( "Fill" ), wxDefaultPosition, wxDefaultSize, 0 );
itemButton13->SetDefault();
itemButton13->SetForegroundColour( wxColour( 204, 0, 0 ) );
itemBoxSizer12->Add( itemButton13, 0, wxGROW | wxALL, 5 );
wxButton* itemButton14 = new wxButton( itemDialog1, wxID_CANCEL,
_( "&Cancel" ), wxDefaultPosition, wxDefaultSize, 0 );
itemButton14->SetForegroundColour( wxColour( 0, 0, 255 ) );
itemBoxSizer12->Add( itemButton14, 0, wxGROW | wxALL, 5 );
wxButton* itemButton15 = new wxButton( itemDialog1, ID_SET_OPTIONS_ZONE,
_(
"Update Options" ), wxDefaultPosition,
wxDefaultSize, 0 );
itemButton15->SetForegroundColour( wxColour( 0, 100, 0 ) );
itemBoxSizer12->Add( itemButton15, 0, wxGROW | wxALL, 5 );
itemBoxSizer2->Add( 5, 5, 0, wxGROW | wxALL, 5 );
////@end WinEDA_ZoneFrame content construction
wxString title = _( "Zone clearance value:" ) + ReturnUnitSymbol( g_UnitMetric );
m_ClearanceValueTitle->SetLabel( title );
title = _( "Grid :" ) + ReturnUnitSymbol( g_UnitMetric );;
m_GridCtrl->SetLabel( title );
if( g_DesignSettings.m_ZoneClearence == 0 )
g_DesignSettings.m_ZoneClearence = g_DesignSettings.m_TrackClearence;
title = ReturnStringFromValue( g_UnitMetric,
g_DesignSettings.m_ZoneClearence,
m_Parent->m_InternalUnits );
m_ZoneClearanceCtrl->SetValue( title );
if( Zone_45_Only )
m_OrientEdgesOpt->SetSelection( 1 );
static const int GridList[4] = { 50, 100, 250, 500 };
int selection = 0;
for( unsigned ii = 0; ii < m_GridCtrl->GetCount(); ii++ )
{
wxString msg = ReturnStringFromValue( g_UnitMetric,
GridList[ii],
m_Parent->m_InternalUnits );
m_GridCtrl->SetString( ii, msg );
if( g_GridRoutingSize == GridList[ii] )
selection = ii;
}
m_GridCtrl->SetSelection( selection );
if( Zone_Exclude_Pads )
{
if( Zone_Genere_Freins_Thermiques )
m_FillOpt->SetSelection( 1 );
else
m_FillOpt->SetSelection( 2 );
}
}
/*!
* Should we show tooltips?
*/
bool WinEDA_ZoneFrame::ShowToolTips()
{
return true;
}
/*!
* Get bitmap resources
*/
wxBitmap WinEDA_ZoneFrame::GetBitmapResource( const wxString& name )
{
// Bitmap retrieval
////@begin WinEDA_ZoneFrame bitmap retrieval
wxUnusedVar( name );
return wxNullBitmap;
////@end WinEDA_ZoneFrame bitmap retrieval
}
/*!
* Get icon resources
*/
wxIcon WinEDA_ZoneFrame::GetIconResource( const wxString& name )
{
// Icon retrieval
////@begin WinEDA_ZoneFrame icon retrieval
wxUnusedVar( name );
return wxNullIcon;
////@end WinEDA_ZoneFrame icon retrieval
}
/*!
* wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_CANCEL
*/
void WinEDA_ZoneFrame::OnCancelClick( wxCommandEvent& event )
{
////@begin wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_CANCEL in WinEDA_ZoneFrame.
// Before editing this code, remove the block markers.
event.Skip();
////@end wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_CANCEL in WinEDA_ZoneFrame.
}
/*!
* wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_BUTTON2
*/
/***********************************************************/
void WinEDA_ZoneFrame::ExecFillZone( wxCommandEvent& event )
/***********************************************************/
{
switch( m_FillOpt->GetSelection() )
{
case 0:
Zone_Exclude_Pads = FALSE;
Zone_Genere_Freins_Thermiques = FALSE;
break;
case 1:
Zone_Exclude_Pads = TRUE;
Zone_Genere_Freins_Thermiques = TRUE;
break;
case 2:
Zone_Exclude_Pads = TRUE;
Zone_Genere_Freins_Thermiques = FALSE;
break;
}
switch( m_GridCtrl->GetSelection() )
{
case 0:
g_GridRoutingSize = 50;
break;
case 1:
g_GridRoutingSize = 100;
break;
case 2:
g_GridRoutingSize = 250;
break;
case 3:
g_GridRoutingSize = 500;
break;
}
wxString txtvalue = m_ZoneClearanceCtrl->GetValue();
g_DesignSettings.m_ZoneClearence =
ReturnValueFromString( g_UnitMetric, txtvalue, m_Parent->m_InternalUnits );
if( m_OrientEdgesOpt->GetSelection() == 0 )
Zone_45_Only = FALSE;
else
Zone_45_Only = TRUE;
if( event.GetId() == ID_SET_OPTIONS_ZONE )
EndModal( 1 );
else
EndModal( 0 );
}
/**************************************************************/
void WinEDA_PcbFrame::Edit_Zone_Width( wxDC* DC, SEGZONE* Zone )
/**************************************************************/
/* Edite (change la largeur des segments) la zone Zone.
* La zone est constituee des segments zones de meme TimeStamp
*/
{
SEGZONE* pt_segm, * NextS;
unsigned long TimeStamp;
bool modify = FALSE;
double f_new_width;
int w_tmp;
wxString Line;
wxString Msg( _( "New zone segment width: " ) );
if( Zone == NULL )
return;
f_new_width = To_User_Unit( g_UnitMetric, Zone->m_Width, GetScreen()->GetInternalUnits() );
Line.Printf( wxT( "%.4f" ), f_new_width );
Msg += g_UnitMetric ? wxT( "(mm)" ) : wxT( "(\")" );
if( Get_Message( Msg, Line, this ) != 0 )
return;
w_tmp = g_DesignSettings.m_CurrentTrackWidth;
Line.ToDouble( &f_new_width );
g_DesignSettings.m_CurrentTrackWidth = From_User_Unit( g_UnitMetric,
f_new_width, GetScreen(
)->GetInternalUnits() );
TimeStamp = Zone->m_TimeStamp;
for( pt_segm = (SEGZONE*) m_Pcb->m_Zone; pt_segm != NULL; pt_segm = NextS )
{
NextS = (SEGZONE*) pt_segm->Pnext;
if( pt_segm->m_TimeStamp == TimeStamp )
{
modify = TRUE;
Edit_TrackSegm_Width( DC, pt_segm );
}
}
g_DesignSettings.m_CurrentTrackWidth = w_tmp;
if( modify )
{
GetScreen()->SetModify();
DrawPanel->Refresh();
}
}
/**********************************************************/
void WinEDA_PcbFrame::Delete_Zone( wxDC* DC, SEGZONE* Zone )
/**********************************************************/
/* Efface la zone Zone.
* La zone est constituee des segments zones de meme TimeStamp
*/
{
SEGZONE* pt_segm, * NextS;
unsigned long TimeStamp;
int nb_segm = 0;
bool modify = FALSE;
TimeStamp = Zone->m_TimeStamp;
for( pt_segm = (SEGZONE*) m_Pcb->m_Zone; pt_segm != NULL; pt_segm = NextS )
{
NextS = (SEGZONE*) pt_segm->Pnext;
if( pt_segm->m_TimeStamp == TimeStamp )
{
modify = TRUE;
/* effacement des segments a l'ecran */
Trace_Une_Piste( DrawPanel, DC, pt_segm, nb_segm, GR_XOR );
DeleteStructure( pt_segm );
}
}
if( modify )
{
GetScreen()->SetModify();
GetScreen()->SetRefreshReq();
}
}
/*****************************************************************************/
EDGE_ZONE* WinEDA_PcbFrame::Del_SegmEdgeZone( wxDC* DC, EDGE_ZONE* edge_zone )
/*****************************************************************************/
/* Routine d'effacement du segment de limite zone en cours de trace */
{
EDGE_ZONE* Segm, * previous_segm;
if( m_Pcb->m_CurrentLimitZone )
Segm = m_Pcb->m_CurrentLimitZone;
else
Segm = edge_zone;
if( Segm == NULL )
return NULL;
Trace_DrawSegmentPcb( DrawPanel, DC, Segm, GR_XOR );
previous_segm = (EDGE_ZONE*) Segm->Pback;
delete Segm;
Segm = previous_segm;
m_Pcb->m_CurrentLimitZone = Segm;
SetCurItem( Segm );
if( Segm )
{
Segm->Pnext = NULL;
if( DrawPanel->ManageCurseur )
DrawPanel->ManageCurseur( DrawPanel, DC, TRUE );
}
else
{
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
SetCurItem( NULL );
}
return Segm;
}
/*********************************************/
void WinEDA_PcbFrame::CaptureNetName( wxDC* DC )
/*********************************************/
/* routine permettant de capturer le nom net net (netcode) d'un pad
* ou d'une piste pour l'utiliser comme netcode de zone
*/
{
D_PAD* pt_pad = 0;
TRACK* adrpiste;
MODULE* Module;
int masquelayer = g_TabOneLayerMask[GetScreen()->m_Active_Layer];
int netcode;
netcode = -1;
MsgPanel->EraseMsgBox();
adrpiste = Locate_Pistes( m_Pcb->m_Track, masquelayer, CURSEUR_OFF_GRILLE );
if( adrpiste == NULL )
{
pt_pad = Locate_Any_Pad( m_Pcb, CURSEUR_OFF_GRILLE );
if( pt_pad ) /* Verif qu'il est bien sur la couche active */
{
Module = (MODULE*) pt_pad->m_Parent;
pt_pad = Locate_Pads( Module, g_TabOneLayerMask[GetScreen()->m_Active_Layer],
CURSEUR_OFF_GRILLE );
}
if( pt_pad )
{
pt_pad->Display_Infos( this );
netcode = pt_pad->m_NetCode;
}
}
else
{
adrpiste->Display_Infos( this );
netcode = adrpiste->m_NetCode;
}
// Mise en surbrillance du net
if( g_HightLigt_Status )
Hight_Light( DC );
g_HightLigth_NetCode = netcode;
if( g_HightLigth_NetCode >= 0 )
{
Hight_Light( DC );
}
/* Affichage du net selectionne pour la zone a tracer */
Display_Zone_Netname( this );
}
/*******************************************************/
static void Display_Zone_Netname( WinEDA_PcbFrame* frame )
/*******************************************************/
/*
* Affiche le net_code et le nom de net couramment selectionne
*/
{
EQUIPOT* pt_equipot;
wxString line;
pt_equipot = frame->m_Pcb->m_Equipots;
if( g_HightLigth_NetCode > 0 )
{
for( ; pt_equipot != NULL; pt_equipot = (EQUIPOT*) pt_equipot->Pnext )
{
if( pt_equipot->m_NetCode == g_HightLigth_NetCode )
break;
}
if( pt_equipot )
{
line.Printf( wxT( "Zone: Net[%d] <%s>" ), g_HightLigth_NetCode,
pt_equipot->m_Netname.GetData() );
}
else
line.Printf( wxT( "Zone: NetCode[%d], Equipot not found" ),
g_HightLigth_NetCode );
}
line = _( "Zone: No net selected" );
frame->Affiche_Message( line );
}
/********************************************************/
static void Exit_Zones( WinEDA_DrawPanel* Panel, wxDC* DC )
/********************************************************/
/* routine d'annulation de la Commande Begin_Zone si une piste est en cours
* de tracage, ou de sortie de l'application SEGZONES.
* Appel par la touche ESC
*/
{
WinEDA_PcbFrame* pcbframe = (WinEDA_PcbFrame*) Panel->m_Parent;
if( pcbframe->m_Pcb->m_CurrentLimitZone )
{
if( Panel->ManageCurseur ) /* trace en cours */
{
Panel->ManageCurseur( Panel, DC, 0 );
}
pcbframe->DelLimitesZone( DC, FALSE );
}
Panel->ManageCurseur = NULL;
Panel->ForceCloseManageCurseur = NULL;
pcbframe->SetCurItem( NULL );
}
/**************************************************************/
void WinEDA_BasePcbFrame::DelLimitesZone( wxDC* DC, bool Redraw )
/**************************************************************/
/* Supprime la liste des segments constituant la frontiere courante
* Libere la memoire correspondante
*/
{
EDGE_ZONE* segment, * Next;
if( m_Pcb->m_CurrentLimitZone == NULL )
return;
if( !IsOK( this, _( "Delete Current Zone Edges" ) ) )
return;
/* efface ancienne limite de zone */
segment = m_Pcb->m_CurrentLimitZone;
for( ; segment != NULL; segment = Next )
{
Next = (EDGE_ZONE*) segment->Pback;
if( Redraw )
Trace_DrawSegmentPcb( DrawPanel, DC, segment, GR_XOR );
segment->Pnext = NULL; delete segment;
}
SetCurItem( NULL );
m_Pcb->m_CurrentLimitZone = NULL;
}
/********************************************/
EDGE_ZONE* WinEDA_PcbFrame::Begin_Zone()
/********************************************/
/*
* Routine d'initialisation d'un trace de Limite de Zone ou
* de placement d'un point intermediaire
*/
{
EDGE_ZONE* oldedge, * newedge = NULL;
oldedge = m_Pcb->m_CurrentLimitZone;
if( (m_Pcb->m_CurrentLimitZone == NULL ) /* debut reel du trace */
|| (DrawPanel->ManageCurseur == NULL) ) /* reprise d'un trace complementaire */
{
m_Pcb->m_CurrentLimitZone = newedge = new EDGE_ZONE( m_Pcb );
newedge->m_Flags = IS_NEW | STARTPOINT | IS_MOVED;
newedge->Pback = oldedge;
if( oldedge )
oldedge->Pnext = newedge;
newedge->SetLayer( GetScreen()->m_Active_Layer );
newedge->m_Width = 2; /* Largeur minimum tracable */
newedge->m_Start = newedge->m_End = GetScreen()->m_Curseur;
m_Pcb->m_CurrentLimitZone = newedge;
DrawPanel->ManageCurseur = Show_Zone_Edge_While_MoveMouse;
DrawPanel->ForceCloseManageCurseur = Exit_Zones;
}
else /* piste en cours : les coord du point d'arrivee ont ete mises
* a jour par la routine Show_Zone_Edge_While_MoveMouse*/
{
if( (oldedge->m_Start.x != oldedge->m_End.x)
|| (oldedge->m_Start.y != oldedge->m_End.y) )
{
newedge = new EDGE_ZONE( oldedge );
newedge->Pback = oldedge;
oldedge->Pnext = newedge;
newedge->m_Flags = IS_NEW | IS_MOVED;
newedge->m_Start = newedge->m_End = oldedge->m_End;
newedge->SetLayer( GetScreen()->m_Active_Layer );
m_Pcb->m_CurrentLimitZone = newedge;
}
}
return newedge;
}
/*********************************************/
void WinEDA_PcbFrame::End_Zone( wxDC* DC )
/*********************************************/
/*
* Routine de fin de trace d'une zone (succession de segments)
*/
{
EDGE_ZONE* PtLim;
if( m_Pcb->m_CurrentLimitZone )
{
Begin_Zone();
/* le dernier point genere est de longueur tj nulle donc inutile. */
/* il sera raccorde au point de depart */
PtLim = m_Pcb->m_CurrentLimitZone;
PtLim->m_Flags &= ~(IS_NEW | IS_MOVED);
while( PtLim && PtLim->Pback )
{
PtLim = (EDGE_ZONE*) PtLim->Pback;
if( PtLim->m_Flags & STARTPOINT )
break;
PtLim->m_Flags &= ~(IS_NEW | IS_MOVED);
}
if( PtLim )
{
PtLim->m_Flags &= ~(IS_NEW | IS_MOVED);
m_Pcb->m_CurrentLimitZone->m_End = PtLim->m_Start;
}
Trace_DrawSegmentPcb( DrawPanel, DC, m_Pcb->m_CurrentLimitZone, GR_XOR );
}
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
}
/******************************************************************************************/
static void Show_Zone_Edge_While_MoveMouse( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
/******************************************************************************************/
/* redessin du contour de la piste lors des deplacements de la souris
*/
{
EDGE_ZONE* PtLim, * edgezone;
WinEDA_PcbFrame* pcbframe = (WinEDA_PcbFrame*) panel->m_Parent;
if( pcbframe->m_Pcb->m_CurrentLimitZone == NULL )
return;
/* efface ancienne position si elle a ete deja dessinee */
if( erase )
{
PtLim = pcbframe->m_Pcb->m_CurrentLimitZone;
for( ; PtLim != NULL; PtLim = (EDGE_ZONE*) PtLim->Pback )
{
Trace_DrawSegmentPcb( panel, DC, PtLim, GR_XOR );
}
}
/* mise a jour de la couche */
edgezone = PtLim = pcbframe->m_Pcb->m_CurrentLimitZone;
for( ; PtLim != NULL; PtLim = (EDGE_ZONE*) PtLim->Pback )
{
PtLim->SetLayer( pcbframe->GetScreen()->m_Active_Layer );
}
/* dessin de la nouvelle piste : mise a jour du point d'arrivee */
if( Zone_45_Only )
{/* Calcul de l'extremite de la piste pour orientations permises:
* horiz,vertical ou 45 degre */
edgezone->m_End = pcbframe->GetScreen()->m_Curseur;
Calcule_Coord_Extremite_45( edgezone->m_Start.x, edgezone->m_Start.y,
&edgezone->m_End.x, &edgezone->m_End.y );
}
else /* ici l'angle d'inclinaison est quelconque */
{
edgezone->m_End = pcbframe->GetScreen()->m_Curseur;
}
PtLim = edgezone;
for( ; PtLim != NULL; PtLim = (EDGE_ZONE*) PtLim->Pback )
{
Trace_DrawSegmentPcb( panel, DC, PtLim, GR_XOR );
}
}
/**********************************************/
void WinEDA_PcbFrame::Fill_Zone( wxDC* DC )
/**********************************************/
/*
* Fonction generale de creation de zone
* Un contour de zone doit exister, sinon l'ensemble du PCB est utilise
*
* ce qui permet de creer des obstacles et donc des parties non remplies.
*
* Le remplissage s'effectue a partir du point d'ancrage, jusque ves les limites
*
*
* On place la zone sur la couche (layer) active.
*
*
* "Hight Light" la zone fera partie de ce net
*/
{
int ii, jj;
EDGE_ZONE* PtLim;
int lp_tmp, lay_tmp_TOP, lay_tmp_BOTTOM;
EQUIPOT* pt_equipot;
int save_isol = g_DesignSettings.m_TrackClearence;
wxPoint ZoneStartFill;
wxString msg;
MsgPanel->EraseMsgBox();
if( m_Pcb->ComputeBoundaryBox() == FALSE )
{
DisplayError( this, wxT( "Board is empty!" ), 10 );
return;
}
DrawPanel->m_IgnoreMouseEvents = TRUE;
WinEDA_ZoneFrame* frame = new WinEDA_ZoneFrame( this );
ii = frame->ShowModal(); frame->Destroy();
DrawPanel->MouseToCursorSchema();
DrawPanel->m_IgnoreMouseEvents = FALSE;
if( ii )
return;
g_DesignSettings.m_TrackClearence = g_DesignSettings.m_ZoneClearence;
/* mise a jour de la couche */
PtLim = m_Pcb->m_CurrentLimitZone;
for( ; PtLim != NULL; PtLim = (EDGE_ZONE*) PtLim->Pback )
{
Trace_DrawSegmentPcb( DrawPanel, DC, PtLim, GR_XOR );
PtLim->SetLayer( GetScreen()->m_Active_Layer );
Trace_DrawSegmentPcb( DrawPanel, DC, PtLim, GR_XOR );
}
s_TimeStamp = time( NULL );
/* Calcul du pas de routage fixe a 5 mils et plus */
E_scale = g_GridRoutingSize / 50; if( g_GridRoutingSize < 1 )
g_GridRoutingSize = 1;
/* calcule de Ncols et Nrow, taille de la matrice de routage */
ComputeMatriceSize( this, g_GridRoutingSize );
/* Determination de la cellule pointee par la souris */
ZoneStartFill.x = ( GetScreen()->m_Curseur.x - m_Pcb->m_BoundaryBox.m_Pos.x +
(g_GridRoutingSize / 2) ) / g_GridRoutingSize;
ZoneStartFill.y = ( GetScreen()->m_Curseur.y - m_Pcb->m_BoundaryBox.m_Pos.y +
(g_GridRoutingSize / 2) ) / g_GridRoutingSize;
if( ZoneStartFill.x < 0 )
ZoneStartFill.x = 0;
if( ZoneStartFill.x >= Ncols )
ZoneStartFill.x = Ncols - 1;
if( ZoneStartFill.y < 0 )
ZoneStartFill.y = 0;
if( ZoneStartFill.y >= Nrows )
ZoneStartFill.y = Nrows - 1;
/* Creation du mapping de la matrice de routage */
Nb_Sides = ONE_SIDE;
if( Board.InitBoard() < 0 )
{
DisplayError( this, wxT( "Mo memory for creating zones" ) );
return;
}
msg.Printf( wxT( "%d" ), Ncols );
Affiche_1_Parametre( this, 1, wxT( "Cols" ), msg, GREEN );
msg.Printf( wxT( "%d" ), Nrows );
Affiche_1_Parametre( this, 7, wxT( "Lines" ), msg, GREEN );
msg.Printf( wxT( "%d" ), Board.m_MemSize / 1024 );
Affiche_1_Parametre( this, 14, wxT( "Mem(Ko)" ), msg, CYAN );
lay_tmp_BOTTOM = Route_Layer_BOTTOM;
lay_tmp_TOP = Route_Layer_TOP;
Route_Layer_BOTTOM = Route_Layer_TOP = GetScreen()->m_Active_Layer;
lp_tmp = g_DesignSettings.m_CurrentTrackWidth;
g_DesignSettings.m_CurrentTrackWidth = g_GridRoutingSize;
/* Affichage du NetName */
if( g_HightLigth_NetCode > 0 )
{
pt_equipot = m_Pcb->FindNet( g_HightLigth_NetCode );
if( pt_equipot == NULL )
{
if( g_HightLigth_NetCode > 0 )
DisplayError( this, wxT( "Equipot Error" ) );
}
else
msg = pt_equipot->m_Netname;
}
else
msg = _( "No Net" );
Affiche_1_Parametre( this, 22, _( "NetName" ), msg, RED );
/* Init des points d'accrochage possibles de la zone:
* les pistes du net sont des points d'accrochage convenables*/
TRACK* pt_segm = m_Pcb->m_Track;
for( ; pt_segm != NULL; pt_segm = (TRACK*) pt_segm->Pnext )
{
if( g_HightLigth_NetCode != pt_segm->m_NetCode )
continue;
if( pt_segm->GetLayer() != GetScreen()->m_Active_Layer )
continue;
if( pt_segm->Type() != TYPETRACK )
continue;
TraceSegmentPcb( m_Pcb, pt_segm, CELL_is_FRIEND, 0, WRITE_CELL );
}
/* Trace des contours du PCB sur la matrice de routage: */
Route_Layer_BOTTOM = Route_Layer_TOP = EDGE_N;
PlaceCells( m_Pcb, -1, 0 );
Route_Layer_BOTTOM = Route_Layer_TOP = GetScreen()->m_Active_Layer;
/* Trace des limites de la zone sur la matrice de routage: */
PtLim = m_Pcb->m_CurrentLimitZone;
for( ; PtLim != NULL; PtLim = (EDGE_ZONE*) PtLim->Pback )
{
int ux0, uy0, ux1, uy1;
ux0 = PtLim->m_Start.x - m_Pcb->m_BoundaryBox.m_Pos.x;
uy0 = PtLim->m_Start.y - m_Pcb->m_BoundaryBox.m_Pos.y;
ux1 = PtLim->m_End.x - m_Pcb->m_BoundaryBox.m_Pos.x;
uy1 = PtLim->m_End.y - m_Pcb->m_BoundaryBox.m_Pos.y;
TraceLignePcb( ux0, uy0, ux1, uy1, -1, HOLE | CELL_is_EDGE, WRITE_CELL );
}
OrCell( ZoneStartFill.y, ZoneStartFill.x, BOTTOM, CELL_is_ZONE );
/* Marquage des cellules faisant partie de la zone*/
ii = 1; jj = 1;
while( ii )
{
msg.Printf( wxT( "%d" ), jj++ );
Affiche_1_Parametre( this, 50, wxT( "Iter." ), msg, CYAN );
ii = Propagation( this );
}
/* Selection des cellules convenables pour les points d'ancrage de la zone */
for( ii = 0; ii < Nrows; ii++ )
{
for( jj = 0; jj < Ncols; jj++ )
{
long cell = GetCell( ii, jj, BOTTOM );
if( (cell & CELL_is_ZONE) )
{
if( (cell & CELL_is_FRIEND) == 0 )
AndCell( ii, jj, BOTTOM, (BoardCell) ~(CELL_is_FRIEND | CELL_is_ZONE) );
}
}
}
/* Maintenant, toutes les cellules candidates sont marquees */
/* Placement des cellules (pads, tracks, vias, edges pcb ou segments)
* faisant des obsctacles sur la matrice de routage */
ii = 0;
if( Zone_Exclude_Pads )
ii = FORCE_PADS;
Affiche_1_Parametre( this, 42, wxT( "GenZone" ), wxEmptyString, RED );
PlaceCells( m_Pcb, g_HightLigth_NetCode, ii );
Affiche_1_Parametre( this, -1, wxEmptyString, _( "Ok" ), RED );
/* Trace des limites de la zone sur la matrice de routage
* (a pu etre detruit par PlaceCells()) : */
PtLim = m_Pcb->m_CurrentLimitZone;
for( ; PtLim != NULL; PtLim = (EDGE_ZONE*) PtLim->Pback )
{
int ux0, uy0, ux1, uy1;
ux0 = PtLim->m_Start.x - m_Pcb->m_BoundaryBox.m_Pos.x;
uy0 = PtLim->m_Start.y - m_Pcb->m_BoundaryBox.m_Pos.y;
ux1 = PtLim->m_End.x - m_Pcb->m_BoundaryBox.m_Pos.x;
uy1 = PtLim->m_End.y - m_Pcb->m_BoundaryBox.m_Pos.y;
TraceLignePcb( ux0, uy0, ux1, uy1, -1, HOLE | CELL_is_EDGE, WRITE_CELL );
}
/* Init du point d'accrochage de la zone donné par la position souris
* (a pu etre detruit par PlaceCells()) : */
OrCell( ZoneStartFill.y, ZoneStartFill.x, BOTTOM, CELL_is_ZONE );
if( Zone_Debug )
DisplayBoard( DrawPanel, DC );
/* Remplissage des cellules (creation effective de la zone)*/
ii = 1; jj = 1;
while( ii )
{
msg.Printf( wxT( "%d" ), jj++ );
Affiche_1_Parametre( this, 50, wxT( "Iter." ), msg, CYAN );
ii = Propagation( this );
}
if( Zone_Debug )
DisplayBoard( DrawPanel, DC );
/* Generation des segments de piste type Zone correspondants*/
if( g_HightLigth_NetCode < 0 )
Genere_Segments_Zone( this, DC, 0 );
else
Genere_Segments_Zone( this, DC, g_HightLigth_NetCode );
/* Trace des connexions type frein thermique */
g_DesignSettings.m_CurrentTrackWidth = lp_tmp;
if( Zone_Exclude_Pads && Zone_Genere_Freins_Thermiques )
Genere_Pad_Connexion( this, DC, GetScreen()->m_Active_Layer );
g_DesignSettings.m_TrackClearence = save_isol;
GetScreen()->SetModify();
/* Liberation de la memoire */
Board.UnInitBoard();
/* Reprise des conditions initiales */
Route_Layer_TOP = lay_tmp_TOP;
Route_Layer_BOTTOM = lay_tmp_BOTTOM;
}
/*******************************************************************************/
static void Genere_Segments_Zone( WinEDA_PcbFrame* frame, wxDC* DC, int net_code )
/*******************************************************************************/
/* Genere les segments de piste dans les limites de la zone a remplir
* Algorithme:
* procede en 2 balayages
* - Gauche->droite
* - Haut->Bas
* Parametres:
* net_code = net_code a attribuer au segment de zone
* TimeStamp(global): signature temporelle d'identification
* (mis en .start)
*/
{
int row, col;
long current_cell, old_cell;
int ux0 = 0, uy0 = 0, ux1 = 0, uy1 = 0;
int Xmin = frame->m_Pcb->m_BoundaryBox.m_Pos.x;
int Ymin = frame->m_Pcb->m_BoundaryBox.m_Pos.y;
SEGZONE* pt_track;
int layer = frame->GetScreen()->m_Active_Layer;
int nbsegm = 0;
wxString msg;
/* balayage Gauche-> droite */
Affiche_1_Parametre( frame, 64, wxT( "Segm H" ), wxT( "0" ), BROWN );
for( row = 0; row < Nrows; row++ )
{
old_cell = 0;
uy0 = uy1 = (row * g_GridRoutingSize) + Ymin;
for( col = 0; col < Ncols; col++ )
{
current_cell = GetCell( row, col, BOTTOM ) & CELL_is_ZONE;
if( current_cell ) /* ce point doit faire partie d'un segment */
{
ux1 = (col * g_GridRoutingSize) + Xmin;
if( old_cell == 0 )
ux0 = ux1;
}
if( !current_cell || (col == Ncols - 1) ) /* peut etre fin d'un segment */
{
if( (old_cell) && (ux0 != ux1) )
{
/* un segment avait debute de longueur > 0 */
pt_track = new SEGZONE( frame->m_Pcb );
pt_track->SetLayer( layer );
pt_track->m_NetCode = net_code;
pt_track->m_Width = g_GridRoutingSize;
pt_track->m_Start.x = ux0; pt_track->m_Start.y = uy0;
pt_track->m_End.x = ux1; pt_track->m_End.y = uy1;
pt_track->m_TimeStamp = s_TimeStamp;
pt_track->Insert( frame->m_Pcb, NULL );
pt_track->Draw( frame->DrawPanel, DC, GR_OR );
nbsegm++;
}
}
old_cell = current_cell;
}
msg.Printf( wxT( "%d" ), nbsegm );
Affiche_1_Parametre( frame, -1, wxEmptyString, msg, BROWN );
}
Affiche_1_Parametre( frame, 72, wxT( "Segm V" ), wxT( "0" ), BROWN );
for( col = 0; col < Ncols; col++ )
{
old_cell = 0;
ux0 = ux1 = (col * g_GridRoutingSize) + Xmin;
for( row = 0; row < Nrows; row++ )
{
current_cell = GetCell( row, col, BOTTOM ) & CELL_is_ZONE;
if( current_cell ) /* ce point doit faire partie d'un segment */
{
uy1 = (row * g_GridRoutingSize) + Ymin;
if( old_cell == 0 )
uy0 = uy1;
}
if( !current_cell || (row == Nrows - 1) ) /* peut etre fin d'un segment */
{
if( (old_cell) && (uy0 != uy1) )
{
/* un segment avait debute de longueur > 0 */
pt_track = new SEGZONE( frame->m_Pcb );
pt_track->SetLayer( layer );
pt_track->m_Width = g_GridRoutingSize;
pt_track->m_NetCode = net_code;
pt_track->m_Start.x = ux0; pt_track->m_Start.y = uy0;
pt_track->m_End.x = ux1; pt_track->m_End.y = uy1;
pt_track->m_TimeStamp = s_TimeStamp;
pt_track->Insert( frame->m_Pcb, NULL );
pt_track->Draw( frame->DrawPanel, DC, GR_OR );
nbsegm++;
}
}
old_cell = current_cell;
}
msg.Printf( wxT( "%d" ), nbsegm );
Affiche_1_Parametre( frame, -1, wxEmptyString, msg, BROWN );
}
}
/********************************************/
int Propagation( WinEDA_PcbFrame* frame )
/********************************************/
/* Determine les cellules inscrites dans les limites de la zone a remplir
* Algorithme:
* Si une cellule disponible a un voisin faisant partie de la zone, elle
* devient elle meme partie de la zone
* On procede en 4 balayages de la matrice des cellules
* - Gauche->droite de Haut->bas
* - Droite->gauche de Haut->bas
* - Bas->Haut de Droite->gauche
* - Bas->Haut de Gauche->Droite
* et pour chaque balayage, on considere des 2 cellules voisines de
* la cellule courants: cellule precedente sur la ligne et cellule precedente
* sur la colonne.
*
* La routine peut demander plusieurs iterations
* les iterations doivent continuer juqu'a ce que la routine ne trouve plus
* de cellules a modifier.
* Retourne:
* Nombre de cellules modifiees (c.a.d mises a la valeur CELL_is_ZONE.
*/
{
int row, col, nn;
long current_cell, old_cell_H;
int long* pt_cell_V;
int nbpoints = 0;
#define NO_CELL_ZONE (HOLE | CELL_is_EDGE | CELL_is_ZONE)
wxString msg;
Affiche_1_Parametre( frame, 57, wxT( "Detect" ), msg, CYAN );
/* balayage Gauche-> droite de Haut->bas */
Affiche_1_Parametre( frame, -1, wxEmptyString, wxT( "1" ), CYAN );
// Reservation memoire pour stockahe de 1 ligne ou une colonne de cellules
nn = MAX( Nrows, Ncols ) * sizeof(*pt_cell_V);
pt_cell_V = (long*) MyMalloc( nn );
memset( pt_cell_V, 0, nn );
for( row = 0; row < Nrows; row++ )
{
old_cell_H = 0;
for( col = 0; col < Ncols; col++ )
{
current_cell = GetCell( row, col, BOTTOM ) & NO_CELL_ZONE;
if( current_cell == 0 ) /* une cellule libre a ete trouvee */
{
if( (old_cell_H & CELL_is_ZONE)
|| (pt_cell_V[col] & CELL_is_ZONE) )
{
OrCell( row, col, BOTTOM, CELL_is_ZONE );
current_cell = CELL_is_ZONE;
nbpoints++;
}
}
pt_cell_V[col] = old_cell_H = current_cell;
}
}
/* balayage Droite-> gauche de Haut->bas */
Affiche_1_Parametre( frame, -1, wxEmptyString, wxT( "2" ), CYAN );
memset( pt_cell_V, 0, nn );
for( row = 0; row < Nrows; row++ )
{
old_cell_H = 0;
for( col = Ncols - 1; col >= 0; col-- )
{
current_cell = GetCell( row, col, BOTTOM ) & NO_CELL_ZONE;
if( current_cell == 0 ) /* une cellule libre a ete trouvee */
{
if( (old_cell_H & CELL_is_ZONE)
|| (pt_cell_V[col] & CELL_is_ZONE) )
{
OrCell( row, col, BOTTOM, CELL_is_ZONE );
current_cell = CELL_is_ZONE;
nbpoints++;
}
}
pt_cell_V[col] = old_cell_H = current_cell;
}
}
/* balayage Bas->Haut de Droite->gauche */
Affiche_1_Parametre( frame, -1, wxEmptyString, wxT( "3" ), CYAN );
memset( pt_cell_V, 0, nn );
for( col = Ncols - 1; col >= 0; col-- )
{
old_cell_H = 0;
for( row = Nrows - 1; row >= 0; row-- )
{
current_cell = GetCell( row, col, BOTTOM ) & NO_CELL_ZONE;
if( current_cell == 0 ) /* une cellule libre a ete trouvee */
{
if( (old_cell_H & CELL_is_ZONE)
|| (pt_cell_V[row] & CELL_is_ZONE) )
{
OrCell( row, col, BOTTOM, CELL_is_ZONE );
current_cell = CELL_is_ZONE;
nbpoints++;
}
}
pt_cell_V[row] = old_cell_H = current_cell;
}
}
/* balayage Bas->Haut de Gauche->Droite*/
Affiche_1_Parametre( frame, -1, wxEmptyString, wxT( "4" ), CYAN );
memset( pt_cell_V, 0, nn );
for( col = 0; col < Ncols; col++ )
{
old_cell_H = 0;
for( row = Nrows - 1; row >= 0; row-- )
{
current_cell = GetCell( row, col, BOTTOM ) & NO_CELL_ZONE;
if( current_cell == 0 ) /* une cellule libre a ete trouvee */
{
if( (old_cell_H & CELL_is_ZONE)
|| (pt_cell_V[row] & CELL_is_ZONE) )
{
OrCell( row, col, BOTTOM, CELL_is_ZONE );
current_cell = CELL_is_ZONE;
nbpoints++;
}
}
pt_cell_V[row] = old_cell_H = current_cell;
}
}
MyFree( pt_cell_V );
return nbpoints;
}
/*****************************************************************************/
static bool Genere_Pad_Connexion( WinEDA_PcbFrame* frame, wxDC* DC, int layer )
/*****************************************************************************/
/* Generation des segments de zone de connexion zone / pad pour constitution
* de freins thermiques
*/
{
int ii, jj, Npads;
D_PAD* pt_pad;
LISTE_PAD* pt_liste_pad;
TRACK* pt_track, * loctrack;
int angle;
int cX, cY, dx, dy;
int sommet[4][2];
wxString msg;
if( frame->m_Pcb->m_Zone == NULL )
return FALSE; /* pas de zone */
if( frame->m_Pcb->m_Zone->m_TimeStamp != s_TimeStamp ) /* c'est une autre zone */
return FALSE;
/* Calcul du nombre de pads a traiter et affichage */
Affiche_1_Parametre( frame, 50, wxT( "NPads" ), wxT( " " ), CYAN );
pt_liste_pad = (LISTE_PAD*) frame->m_Pcb->m_Pads;
for( ii = 0, Npads = 0; ii < frame->m_Pcb->m_NbPads; ii++, pt_liste_pad++ )
{
pt_pad = *pt_liste_pad;
/* la pastille doit etre du meme net */
if( pt_pad->m_NetCode != g_HightLigth_NetCode )
continue;
/* la pastille doit exister sur la couche */
if( (pt_pad->m_Masque_Layer & g_TabOneLayerMask[layer]) == 0 )
continue;
Npads++;
}
msg.Printf( wxT( "%d" ), Npads );
Affiche_1_Parametre( frame, -1, wxEmptyString, msg, CYAN );
Affiche_1_Parametre( frame, 57, wxT( "Pads" ), wxT( " " ), CYAN );
pt_liste_pad = (LISTE_PAD*) frame->m_Pcb->m_Pads;
for( ii = 0, Npads = 0; ii < frame->m_Pcb->m_NbPads; ii++, pt_liste_pad++ )
{
pt_pad = *pt_liste_pad;
/* la pastille doit etre du meme net */
if( pt_pad->m_NetCode != g_HightLigth_NetCode )
continue;
/* la pastille doit exister sur la couche */
if( (pt_pad->m_Masque_Layer & g_TabOneLayerMask[layer]) == 0 )
continue;
/* traitement du pad en cours */
Npads++; msg.Printf( wxT( "%d" ), Npads );
Affiche_1_Parametre( frame, -1, wxEmptyString, msg, CYAN );
cX = pt_pad->m_Pos.x; cY = pt_pad->m_Pos.y;
dx = pt_pad->m_Size.x / 2;
dy = pt_pad->m_Size.y / 2;
dx += g_DesignSettings.m_TrackClearence + g_GridRoutingSize;
dy += g_DesignSettings.m_TrackClearence + g_GridRoutingSize;
if( pt_pad->m_PadShape == TRAPEZE )
{
dx += abs( pt_pad->m_DeltaSize.y ) / 2;
dy += abs( pt_pad->m_DeltaSize.x ) / 2;
}
/* calcul des coord des 4 segments a rajouter a partir du centre cX,cY */
sommet[0][0] = 0; sommet[0][1] = -dy;
sommet[1][0] = -dx; sommet[1][1] = 0;
sommet[2][0] = 0; sommet[2][1] = dy;
sommet[3][0] = dx; sommet[3][1] = 0;
angle = pt_pad->m_Orient;
for( jj = 0; jj < 4; jj++ )
{
RotatePoint( &sommet[jj][0], &sommet[jj][1], angle );
pt_track = new SEGZONE( frame->m_Pcb );
pt_track->SetLayer( layer );
pt_track->m_Width = g_DesignSettings.m_CurrentTrackWidth;
pt_track->m_NetCode = g_HightLigth_NetCode;
pt_track->start = pt_pad;
pt_track->m_Start.x = cX; pt_track->m_Start.y = cY;
pt_track->m_End.x = cX + sommet[jj][0];
pt_track->m_End.y = cY + sommet[jj][1];
pt_track->m_TimeStamp = s_TimeStamp;
/* tst si trace possible */
if( Drc( frame, DC, pt_track, frame->m_Pcb->m_Track, 0 ) == BAD_DRC )
{
delete pt_track; continue;
}
/* on doit pouvoir se connecter sur la zone */
loctrack = Locate_Zone( frame->m_Pcb->m_Zone, pt_track->m_End, layer );
if( (loctrack == NULL) || (loctrack->m_TimeStamp != s_TimeStamp) )
{
delete pt_track; continue;
}
pt_track->Insert( frame->m_Pcb, NULL );
pt_track->Draw( frame->DrawPanel, DC, GR_OR );
}
}
return TRUE;
}
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