1641 lines
44 KiB
C++
1641 lines
44 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
|
|
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
|
|
* Copyright (C) 2012 Wayne Stambaugh <stambaughw@verizon.net>
|
|
* Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.txt for contributors.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, you may find one here:
|
|
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
|
|
* or you may search the http://www.gnu.org website for the version 2 license,
|
|
* or you may write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
/**
|
|
* @file class_track.h
|
|
* @brief Functions relatives to tracks, vias and segments used to fill zones.
|
|
*/
|
|
|
|
#include <fctsys.h>
|
|
#include <gr_basic.h>
|
|
#include <common.h>
|
|
#include <trigo.h>
|
|
#include <macros.h>
|
|
#include <class_drawpanel.h>
|
|
#include <class_pcb_screen.h>
|
|
#include <drawtxt.h>
|
|
#include <pcbcommon.h>
|
|
#include <colors_selection.h>
|
|
#include <wxstruct.h>
|
|
#include <wxBasePcbFrame.h>
|
|
#include <class_board.h>
|
|
#include <class_track.h>
|
|
#include <pcbnew.h>
|
|
#include <base_units.h>
|
|
#include <msgpanel.h>
|
|
|
|
|
|
/**
|
|
* Function ShowClearance
|
|
* tests to see if the clearance border is drawn on the given track.
|
|
* @return bool - true if should draw clearance, else false.
|
|
*/
|
|
static bool ShowClearance( const TRACK* aTrack )
|
|
{
|
|
// maybe return true for tracks and vias, not for zone segments
|
|
return IsCopperLayer( aTrack->GetLayer() )
|
|
&& ( aTrack->Type() == PCB_TRACE_T || aTrack->Type() == PCB_VIA_T )
|
|
&& ( ( DisplayOpt.ShowTrackClearanceMode == SHOW_CLEARANCE_NEW_AND_EDITED_TRACKS_AND_VIA_AREAS
|
|
&& ( aTrack->IsDragging() || aTrack->IsMoving() || aTrack->IsNew() ) )
|
|
|| ( DisplayOpt.ShowTrackClearanceMode == SHOW_CLEARANCE_ALWAYS )
|
|
);
|
|
|
|
}
|
|
|
|
|
|
/*
|
|
* return true if the dist between p1 and p2 < max_dist
|
|
* Currently in test (currently ratsnest algos work only if p1 == p2)
|
|
*/
|
|
inline bool IsNear( const wxPoint& p1, const wxPoint& p2, int max_dist )
|
|
{
|
|
#if 0 // Do not change it: does not work
|
|
int dist;
|
|
dist = abs( p1.x - p2.x ) + abs( p1.y - p2.y );
|
|
dist *= 7;
|
|
dist /= 10;
|
|
|
|
if ( dist < max_dist )
|
|
return true;
|
|
#else
|
|
if ( p1 == p2 )
|
|
return true;
|
|
#endif
|
|
return false;
|
|
}
|
|
|
|
|
|
TRACK* GetTrack( TRACK* aStartTrace, const TRACK* aEndTrace,
|
|
const wxPoint& aPosition, LAYER_MSK aLayerMask )
|
|
{
|
|
for( TRACK *PtSegm = aStartTrace; PtSegm != NULL; PtSegm = PtSegm->Next() )
|
|
{
|
|
if( PtSegm->GetState( IS_DELETED | BUSY ) == 0 )
|
|
{
|
|
if( aPosition == PtSegm->GetStart() )
|
|
{
|
|
if( aLayerMask & PtSegm->GetLayerMask() )
|
|
return PtSegm;
|
|
}
|
|
|
|
if( aPosition == PtSegm->GetEnd() )
|
|
{
|
|
if( aLayerMask & PtSegm->GetLayerMask() )
|
|
return PtSegm;
|
|
}
|
|
}
|
|
|
|
if( PtSegm == aEndTrace )
|
|
break;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
TRACK::TRACK( BOARD_ITEM* aParent, KICAD_T idtype ) :
|
|
BOARD_CONNECTED_ITEM( aParent, idtype )
|
|
{
|
|
m_Width = Millimeter2iu( 0.2 );
|
|
start = end = NULL;
|
|
m_Param = 0;
|
|
}
|
|
|
|
|
|
EDA_ITEM* TRACK::Clone() const
|
|
{
|
|
return new TRACK( *this );
|
|
}
|
|
|
|
|
|
wxString TRACK::ShowWidth() const
|
|
{
|
|
wxString msg = ::CoordinateToString( m_Width );
|
|
return msg;
|
|
}
|
|
|
|
|
|
SEGZONE::SEGZONE( BOARD_ITEM* aParent ) :
|
|
TRACK( aParent, PCB_ZONE_T )
|
|
{
|
|
}
|
|
|
|
|
|
EDA_ITEM* SEGZONE::Clone() const
|
|
{
|
|
return new SEGZONE( *this );
|
|
}
|
|
|
|
|
|
wxString SEGZONE::GetSelectMenuText() const
|
|
{
|
|
wxString text, nettxt;
|
|
BOARD* board = GetBoard();
|
|
|
|
if( board )
|
|
{
|
|
nettxt = GetNetname();
|
|
}
|
|
else
|
|
{
|
|
wxFAIL_MSG( wxT( "SEGZONE::GetSelectMenuText: BOARD is NULL" ) );
|
|
nettxt = wxT( "???" );
|
|
}
|
|
|
|
text.Printf( _( "Zone (%08lX) [%s] on %s" ),
|
|
m_TimeStamp, GetChars( nettxt ), GetChars( GetLayerName() ) );
|
|
|
|
return text;
|
|
}
|
|
|
|
|
|
VIA::VIA( BOARD_ITEM* aParent ) :
|
|
TRACK( aParent, PCB_VIA_T )
|
|
{
|
|
SetViaType( VIA_THROUGH );
|
|
m_BottomLayer = LAYER_N_BACK;
|
|
SetDrillDefault();
|
|
}
|
|
|
|
|
|
EDA_ITEM* VIA::Clone() const
|
|
{
|
|
return new VIA( *this );
|
|
}
|
|
|
|
|
|
wxString VIA::GetSelectMenuText() const
|
|
{
|
|
wxString text;
|
|
wxString format;
|
|
BOARD* board = GetBoard();
|
|
|
|
switch( GetViaType() )
|
|
{
|
|
case VIA_BLIND_BURIED:
|
|
format = _( "Blind/Buried Via %s, net[%s] (%d) on layers %s/%s" );
|
|
break;
|
|
case VIA_MICROVIA:
|
|
format = _( "Micro Via %s, Net [%s] (%d) on layers %s/%s" );
|
|
break;
|
|
// else say nothing about normal (through) vias
|
|
default:
|
|
format = _( "Via %s net [%s] (%d) on layers %s/%s" );
|
|
break;
|
|
}
|
|
|
|
|
|
if( board )
|
|
{
|
|
wxString netname = GetNetname();
|
|
|
|
// say which layers, only two for now
|
|
LAYER_NUM topLayer;
|
|
LAYER_NUM botLayer;
|
|
LayerPair( &topLayer, &botLayer );
|
|
text.Printf( format.GetData(), GetChars( ShowWidth() ),
|
|
GetChars( netname ), GetNetCode(),
|
|
GetChars( board->GetLayerName( topLayer ) ),
|
|
GetChars( board->GetLayerName( botLayer ) ) );
|
|
|
|
}
|
|
else
|
|
{
|
|
wxFAIL_MSG( wxT( "VIA::GetSelectMenuText: BOARD is NULL" ) );
|
|
text.Printf( format.GetData(), GetChars( ShowWidth() ),
|
|
wxT( "???" ), 0,
|
|
wxT( "??" ), wxT( "??" ) );
|
|
}
|
|
|
|
return text;
|
|
}
|
|
|
|
|
|
int TRACK::GetClearance( BOARD_CONNECTED_ITEM* aItem ) const
|
|
{
|
|
// Currently tracks have no specific clearance parameter on a per track or per
|
|
// segment basis. The NETCLASS clearance is used.
|
|
return BOARD_CONNECTED_ITEM::GetClearance( aItem );
|
|
}
|
|
|
|
|
|
int VIA::GetDrillValue() const
|
|
{
|
|
if( m_Drill > 0 ) // Use the specific value.
|
|
return m_Drill;
|
|
|
|
// Use the default value from the Netclass
|
|
NETCLASS* netclass = GetNetClass();
|
|
|
|
if( GetViaType() == VIA_MICROVIA )
|
|
return netclass->GetuViaDrill();
|
|
|
|
return netclass->GetViaDrill();
|
|
}
|
|
|
|
|
|
bool TRACK::IsNull()
|
|
{
|
|
if( ( Type() != PCB_VIA_T ) && ( m_Start == m_End ) )
|
|
return true;
|
|
else
|
|
return false;
|
|
}
|
|
|
|
|
|
STATUS_FLAGS TRACK::IsPointOnEnds( const wxPoint& point, int min_dist )
|
|
{
|
|
STATUS_FLAGS result = 0;
|
|
|
|
if( min_dist < 0 )
|
|
min_dist = m_Width / 2;
|
|
|
|
if( min_dist == 0 )
|
|
{
|
|
if( m_Start == point )
|
|
result |= STARTPOINT;
|
|
|
|
if( m_End == point )
|
|
result |= ENDPOINT;
|
|
}
|
|
else
|
|
{
|
|
double dist = GetLineLength( m_Start, point );
|
|
|
|
if( min_dist >= KiROUND( dist ) )
|
|
result |= STARTPOINT;
|
|
|
|
dist = GetLineLength( m_End, point );
|
|
|
|
if( min_dist >= KiROUND( dist ) )
|
|
result |= ENDPOINT;
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
|
|
const EDA_RECT TRACK::GetBoundingBox() const
|
|
{
|
|
// end of track is round, this is its radius, rounded up
|
|
int radius = ( m_Width + 1 ) / 2;
|
|
|
|
int ymax;
|
|
int xmax;
|
|
|
|
int ymin;
|
|
int xmin;
|
|
|
|
if( Type() == PCB_VIA_T )
|
|
{
|
|
// Because vias are sometimes drawn larger than their m_Width would
|
|
// provide, erasing them using a dirty rect must also compensate for this
|
|
// possibility (that the via is larger on screen than its m_Width would provide).
|
|
// Because it is cheap to return a larger BoundingBox, do it so that
|
|
// the via gets erased properly. Do not divide width by 2 for this reason.
|
|
radius = m_Width;
|
|
|
|
ymax = m_Start.y;
|
|
xmax = m_Start.x;
|
|
|
|
ymin = m_Start.y;
|
|
xmin = m_Start.x;
|
|
}
|
|
else
|
|
{
|
|
radius = ( m_Width + 1 ) / 2;
|
|
|
|
ymax = std::max( m_Start.y, m_End.y );
|
|
xmax = std::max( m_Start.x, m_End.x );
|
|
|
|
ymin = std::min( m_Start.y, m_End.y );
|
|
xmin = std::min( m_Start.x, m_End.x );
|
|
}
|
|
|
|
if( ShowClearance( this ) )
|
|
{
|
|
// + 1 is for the clearance line itself.
|
|
radius += GetClearance() + 1;
|
|
}
|
|
|
|
ymax += radius;
|
|
xmax += radius;
|
|
|
|
ymin -= radius;
|
|
xmin -= radius;
|
|
|
|
// return a rectangle which is [pos,dim) in nature. therefore the +1
|
|
EDA_RECT ret( wxPoint( xmin, ymin ), wxSize( xmax - xmin + 1, ymax - ymin + 1 ) );
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
void TRACK::Rotate( const wxPoint& aRotCentre, double aAngle )
|
|
{
|
|
RotatePoint( &m_Start, aRotCentre, aAngle );
|
|
RotatePoint( &m_End, aRotCentre, aAngle );
|
|
}
|
|
|
|
|
|
void TRACK::Flip( const wxPoint& aCentre )
|
|
{
|
|
m_Start.y = aCentre.y - (m_Start.y - aCentre.y);
|
|
m_End.y = aCentre.y - (m_End.y - aCentre.y);
|
|
SetLayer( FlipLayer( GetLayer() ) );
|
|
}
|
|
|
|
|
|
void VIA::Flip( const wxPoint& aCentre )
|
|
{
|
|
m_Start.y = aCentre.y - (m_Start.y - aCentre.y);
|
|
m_End.y = aCentre.y - (m_End.y - aCentre.y);
|
|
}
|
|
|
|
|
|
// see class_track.h
|
|
SEARCH_RESULT TRACK::Visit( INSPECTOR* inspector, const void* testData,
|
|
const KICAD_T scanTypes[] )
|
|
{
|
|
KICAD_T stype = *scanTypes;
|
|
|
|
// If caller wants to inspect my type
|
|
if( stype == Type() )
|
|
{
|
|
if( SEARCH_QUIT == inspector->Inspect( this, testData ) )
|
|
return SEARCH_QUIT;
|
|
}
|
|
|
|
return SEARCH_CONTINUE;
|
|
}
|
|
|
|
|
|
bool VIA::IsOnLayer( LAYER_NUM layer_number ) const
|
|
{
|
|
LAYER_NUM bottom_layer, top_layer;
|
|
|
|
LayerPair( &top_layer, &bottom_layer );
|
|
|
|
if( bottom_layer <= layer_number && layer_number <= top_layer )
|
|
return true;
|
|
else
|
|
return false;
|
|
}
|
|
|
|
LAYER_MSK VIA::GetLayerMask() const
|
|
{
|
|
if( GetViaType() == VIA_THROUGH )
|
|
return ALL_CU_LAYERS;
|
|
|
|
// VIA_BLIND_BURIED or VIA_MICRVIA:
|
|
|
|
LAYER_NUM bottom_layer, top_layer;
|
|
|
|
// LayerPair() knows how layers are stored
|
|
LayerPair( &top_layer, &bottom_layer );
|
|
|
|
LAYER_MSK layermask = NO_LAYERS;
|
|
|
|
while( bottom_layer <= top_layer )
|
|
{
|
|
layermask |= ::GetLayerMask( bottom_layer );
|
|
++bottom_layer;
|
|
}
|
|
|
|
return layermask;
|
|
}
|
|
|
|
LAYER_MSK TRACK::GetLayerMask() const
|
|
{
|
|
return ::GetLayerMask( m_Layer );
|
|
}
|
|
|
|
|
|
void VIA::SetLayerPair( LAYER_NUM aTopLayer, LAYER_NUM aBottomLayer )
|
|
{
|
|
if( GetViaType() == VIA_THROUGH )
|
|
{
|
|
aTopLayer = LAYER_N_FRONT;
|
|
aBottomLayer = LAYER_N_BACK;
|
|
}
|
|
|
|
if( aBottomLayer > aTopLayer )
|
|
EXCHG( aBottomLayer, aTopLayer );
|
|
|
|
m_Layer = aTopLayer;
|
|
m_BottomLayer = aBottomLayer;
|
|
}
|
|
|
|
|
|
void VIA::LayerPair( LAYER_NUM* top_layer, LAYER_NUM* bottom_layer ) const
|
|
{
|
|
LAYER_NUM b_layer = LAYER_N_BACK;
|
|
LAYER_NUM t_layer = LAYER_N_FRONT;
|
|
|
|
if( GetViaType() != VIA_THROUGH )
|
|
{
|
|
b_layer = m_BottomLayer;
|
|
t_layer = m_Layer;
|
|
|
|
if( b_layer > t_layer )
|
|
EXCHG( b_layer, t_layer );
|
|
}
|
|
|
|
if( top_layer )
|
|
*top_layer = t_layer;
|
|
|
|
if( bottom_layer )
|
|
*bottom_layer = b_layer;
|
|
}
|
|
|
|
|
|
TRACK* TRACK::GetBestInsertPoint( BOARD* aPcb )
|
|
{
|
|
TRACK* track;
|
|
|
|
if( Type() == PCB_ZONE_T )
|
|
track = aPcb->m_Zone;
|
|
else
|
|
track = aPcb->m_Track;
|
|
|
|
for( ; track; track = track->Next() )
|
|
{
|
|
if( GetNetCode() <= track->GetNetCode() )
|
|
return track;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
TRACK* TRACK::GetStartNetCode( int NetCode )
|
|
{
|
|
TRACK* Track = this;
|
|
int ii = 0;
|
|
|
|
if( NetCode == -1 )
|
|
NetCode = GetNetCode();
|
|
|
|
while( Track != NULL )
|
|
{
|
|
if( Track->GetNetCode() > NetCode )
|
|
break;
|
|
|
|
if( Track->GetNetCode() == NetCode )
|
|
{
|
|
ii++;
|
|
break;
|
|
}
|
|
|
|
Track = (TRACK*) Track->Pnext;
|
|
}
|
|
|
|
if( ii )
|
|
return Track;
|
|
else
|
|
return NULL;
|
|
}
|
|
|
|
|
|
TRACK* TRACK::GetEndNetCode( int NetCode )
|
|
{
|
|
TRACK* NextS, * Track = this;
|
|
int ii = 0;
|
|
|
|
if( Track == NULL )
|
|
return NULL;
|
|
|
|
if( NetCode == -1 )
|
|
NetCode = GetNetCode();
|
|
|
|
while( Track != NULL )
|
|
{
|
|
NextS = (TRACK*) Track->Pnext;
|
|
|
|
if( Track->GetNetCode() == NetCode )
|
|
ii++;
|
|
|
|
if( NextS == NULL )
|
|
break;
|
|
|
|
if( NextS->GetNetCode() > NetCode )
|
|
break;
|
|
|
|
Track = NextS;
|
|
}
|
|
|
|
if( ii )
|
|
return Track;
|
|
else
|
|
return NULL;
|
|
}
|
|
|
|
void TRACK::DrawShortNetname( EDA_DRAW_PANEL* panel,
|
|
wxDC* aDC, GR_DRAWMODE aDrawMode, EDA_COLOR_T aBgColor )
|
|
{
|
|
/* we must filter tracks, to avoid a lot of texts.
|
|
* - only tracks with a length > 10 * thickness are eligible
|
|
* and, of course, if we are not printing the board
|
|
*/
|
|
if( DisplayOpt.DisplayNetNamesMode == 0 || DisplayOpt.DisplayNetNamesMode == 1 )
|
|
return;
|
|
|
|
#define THRESHOLD 10
|
|
|
|
int len = KiROUND( GetLineLength( m_Start, m_End ) );
|
|
|
|
if( len < THRESHOLD * m_Width )
|
|
return;
|
|
|
|
// no room to display a text inside track
|
|
if( aDC->LogicalToDeviceXRel( m_Width ) < MIN_TEXT_SIZE )
|
|
return;
|
|
|
|
if( GetNetCode() == NETINFO_LIST::UNCONNECTED )
|
|
return;
|
|
|
|
NETINFO_ITEM* net = GetNet();
|
|
|
|
if( net == NULL )
|
|
return;
|
|
|
|
int textlen = net->GetShortNetname().Len();
|
|
|
|
if( textlen > 0 )
|
|
{
|
|
// calculate a good size for the text
|
|
int tsize = std::min( m_Width, len / textlen );
|
|
int dx = m_End.x - m_Start.x ;
|
|
int dy = m_End.y - m_Start.y ;
|
|
wxPoint tpos = m_Start + m_End;
|
|
tpos.x /= 2;
|
|
tpos.y /= 2;
|
|
|
|
// Calculate angle: if the track segment is vertical, angle = 90 degrees
|
|
// If horizontal 0 degrees, otherwise compute it
|
|
double angle; // angle is in 0.1 degree
|
|
|
|
if( dy == 0 ) // Horizontal segment
|
|
{
|
|
angle = 0;
|
|
}
|
|
else
|
|
{
|
|
if( dx == 0 ) // Vertical segment
|
|
{
|
|
angle = 900;
|
|
}
|
|
else
|
|
{
|
|
/* atan2 is *not* the solution here, since it can give upside
|
|
down text. We want to work only in the first and fourth quadrant */
|
|
angle = RAD2DECIDEG( -atan( double( dy ) / double( dx ) ) );
|
|
}
|
|
}
|
|
|
|
LAYER_NUM curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
|
|
if( ( aDC->LogicalToDeviceXRel( tsize ) >= MIN_TEXT_SIZE )
|
|
&& ( !(!IsOnLayer( curr_layer )&& DisplayOpt.ContrastModeDisplay) ) )
|
|
{
|
|
if( (aDrawMode & GR_XOR) == 0 )
|
|
GRSetDrawMode( aDC, GR_COPY );
|
|
|
|
tsize = (tsize * 7) / 10; // small reduction to give a better look
|
|
EDA_RECT* clipbox = panel? panel->GetClipBox() : NULL;
|
|
DrawGraphicHaloText( clipbox, aDC, tpos,
|
|
aBgColor, BLACK, WHITE, net->GetShortNetname(), angle,
|
|
wxSize( tsize, tsize ),
|
|
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER,
|
|
tsize / 7,
|
|
false, false );
|
|
}
|
|
}
|
|
}
|
|
|
|
void TRACK::Draw( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode,
|
|
const wxPoint& aOffset )
|
|
{
|
|
BOARD * brd = GetBoard( );
|
|
EDA_COLOR_T color = brd->GetLayerColor(m_Layer);
|
|
|
|
if( brd->IsLayerVisible( m_Layer ) == false && !( aDrawMode & GR_HIGHLIGHT ) )
|
|
return;
|
|
|
|
#ifdef USE_WX_OVERLAY
|
|
// If dragged not draw in OnPaint otherwise remains impressed in wxOverlay
|
|
if( (m_Flags && IS_DRAGGED) && aDC->IsKindOf(wxCLASSINFO(wxPaintDC)))
|
|
return;
|
|
#endif
|
|
|
|
if( ( aDrawMode & GR_ALLOW_HIGHCONTRAST ) && DisplayOpt.ContrastModeDisplay )
|
|
{
|
|
LAYER_NUM curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
|
|
|
|
if( !IsOnLayer( curr_layer ) )
|
|
ColorTurnToDarkDarkGray( &color );
|
|
}
|
|
|
|
if( aDrawMode & GR_HIGHLIGHT )
|
|
ColorChangeHighlightFlag( &color, !(aDrawMode & GR_AND) );
|
|
|
|
ColorApplyHighlightFlag( &color );
|
|
|
|
SetAlpha( &color, 150 );
|
|
|
|
GRSetDrawMode( aDC, aDrawMode );
|
|
|
|
int l_trace = m_Width / 2;
|
|
|
|
if( aDC->LogicalToDeviceXRel( l_trace ) <= MIN_DRAW_WIDTH )
|
|
{
|
|
GRLine( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, 0, color );
|
|
return;
|
|
}
|
|
|
|
if( !DisplayOpt.DisplayPcbTrackFill || GetState( FORCE_SKETCH ) )
|
|
{
|
|
GRCSegm( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, m_Width, color );
|
|
}
|
|
else
|
|
{
|
|
GRFillCSegm( panel->GetClipBox(), aDC, m_Start.x + aOffset.x,
|
|
m_Start.y + aOffset.y,
|
|
m_End.x + aOffset.x, m_End.y + aOffset.y, m_Width, color );
|
|
}
|
|
|
|
if( panel->GetScreen()->m_IsPrinting )
|
|
return;
|
|
|
|
// Show clearance for tracks, not for zone segments
|
|
if( ShowClearance( this ) )
|
|
{
|
|
GRCSegm( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset,
|
|
m_Width + (GetClearance() * 2), color );
|
|
}
|
|
|
|
DrawShortNetname( panel, aDC, aDrawMode, color );
|
|
}
|
|
|
|
void SEGZONE::Draw( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode,
|
|
const wxPoint& aOffset )
|
|
{
|
|
if( DisplayOpt.DisplayZonesMode != 0 )
|
|
return;
|
|
|
|
BOARD * brd = GetBoard( );
|
|
EDA_COLOR_T color = brd->GetLayerColor(m_Layer);
|
|
|
|
if( brd->IsLayerVisible( m_Layer ) == false && !( aDrawMode & GR_HIGHLIGHT ) )
|
|
return;
|
|
|
|
#ifdef USE_WX_OVERLAY
|
|
// If dragged not draw in OnPaint otherwise remains impressed in wxOverlay
|
|
if( (m_Flags && IS_DRAGGED) && aDC->IsKindOf(wxCLASSINFO(wxPaintDC)))
|
|
return;
|
|
#endif
|
|
|
|
if( ( aDrawMode & GR_ALLOW_HIGHCONTRAST ) && DisplayOpt.ContrastModeDisplay )
|
|
{
|
|
LAYER_NUM curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
|
|
|
|
if( !IsOnLayer( curr_layer ) )
|
|
ColorTurnToDarkDarkGray( &color );
|
|
}
|
|
|
|
if( aDrawMode & GR_HIGHLIGHT )
|
|
ColorChangeHighlightFlag( &color, !(aDrawMode & GR_AND) );
|
|
|
|
ColorApplyHighlightFlag( &color );
|
|
|
|
SetAlpha( &color, 150 );
|
|
|
|
GRSetDrawMode( aDC, aDrawMode );
|
|
|
|
int l_trace = m_Width / 2;
|
|
|
|
if( aDC->LogicalToDeviceXRel( l_trace ) <= MIN_DRAW_WIDTH )
|
|
{
|
|
GRLine( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, 0, color );
|
|
return;
|
|
}
|
|
|
|
if( !DisplayOpt.DisplayPcbTrackFill || GetState( FORCE_SKETCH ) )
|
|
{
|
|
GRCSegm( panel->GetClipBox(), aDC, m_Start + aOffset, m_End + aOffset, m_Width, color );
|
|
}
|
|
else
|
|
{
|
|
GRFillCSegm( panel->GetClipBox(), aDC, m_Start.x + aOffset.x,
|
|
m_Start.y + aOffset.y,
|
|
m_End.x + aOffset.x, m_End.y + aOffset.y, m_Width, color );
|
|
}
|
|
|
|
// No clearance or netnames for zones
|
|
}
|
|
|
|
|
|
void TRACK::ViewGetLayers( int aLayers[], int& aCount ) const
|
|
{
|
|
// Show the track and its netname on different layers
|
|
aLayers[0] = GetLayer();
|
|
aLayers[1] = GetNetnameLayer( aLayers[0] );
|
|
aCount = 2;
|
|
}
|
|
|
|
|
|
unsigned int TRACK::ViewGetLOD( int aLayer ) const
|
|
{
|
|
// Netnames will be shown only if zoom is appropriate
|
|
if( IsNetnameLayer( aLayer ) )
|
|
{
|
|
return ( 20000000 / ( m_Width + 1 ) );
|
|
}
|
|
|
|
// Other layers are shown without any conditions
|
|
return 0;
|
|
}
|
|
|
|
|
|
void VIA::Draw( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode,
|
|
const wxPoint& aOffset )
|
|
{
|
|
int radius;
|
|
LAYER_NUM curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
|
|
|
|
int fillvia = 0;
|
|
PCB_BASE_FRAME* frame = (PCB_BASE_FRAME*) panel->GetParent();
|
|
PCB_SCREEN* screen = frame->GetScreen();
|
|
|
|
if( frame->m_DisplayViaFill == FILLED )
|
|
fillvia = 1;
|
|
|
|
GRSetDrawMode( aDC, aDrawMode );
|
|
|
|
BOARD * brd = GetBoard( );
|
|
EDA_COLOR_T color = brd->GetVisibleElementColor(VIAS_VISIBLE + GetViaType());
|
|
|
|
if( brd->IsElementVisible( PCB_VISIBLE(VIAS_VISIBLE + GetViaType()) ) == false
|
|
&& ( color & HIGHLIGHT_FLAG ) != HIGHLIGHT_FLAG )
|
|
return;
|
|
|
|
if( DisplayOpt.ContrastModeDisplay )
|
|
{
|
|
if( !IsOnLayer( curr_layer ) )
|
|
ColorTurnToDarkDarkGray( &color );
|
|
}
|
|
|
|
if( aDrawMode & GR_HIGHLIGHT )
|
|
ColorChangeHighlightFlag( &color, !(aDrawMode & GR_AND) );
|
|
|
|
ColorApplyHighlightFlag( &color );
|
|
|
|
SetAlpha( &color, 150 );
|
|
|
|
|
|
radius = m_Width >> 1;
|
|
// for small via size on screen (radius < 4 pixels) draw a simplified shape
|
|
|
|
int radius_in_pixels = aDC->LogicalToDeviceXRel( radius );
|
|
|
|
bool fast_draw = false;
|
|
|
|
// Vias are drawn as a filled circle or a double circle. The hole will be drawn later
|
|
int drill_radius = GetDrillValue() / 2;
|
|
|
|
int inner_radius = radius - aDC->DeviceToLogicalXRel( 2 );
|
|
|
|
if( radius_in_pixels < MIN_VIA_DRAW_SIZE )
|
|
{
|
|
fast_draw = true;
|
|
fillvia = false;
|
|
}
|
|
|
|
if( fillvia )
|
|
{
|
|
GRFilledCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius, color );
|
|
}
|
|
else
|
|
{
|
|
GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius, 0, color );
|
|
|
|
if ( fast_draw )
|
|
return;
|
|
|
|
GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, inner_radius, 0, color );
|
|
}
|
|
|
|
// Draw the via hole if the display option allows it
|
|
if( DisplayOpt.m_DisplayViaMode != VIA_HOLE_NOT_SHOW )
|
|
{
|
|
// Display all drill holes requested or Display non default holes requested
|
|
if( (DisplayOpt.m_DisplayViaMode == ALL_VIA_HOLE_SHOW)
|
|
|| ( (drill_radius > 0 ) && !IsDrillDefault() ) )
|
|
{
|
|
if( fillvia )
|
|
{
|
|
bool blackpenstate = false;
|
|
|
|
if( screen->m_IsPrinting )
|
|
{
|
|
blackpenstate = GetGRForceBlackPenState();
|
|
GRForceBlackPen( false );
|
|
color = g_DrawBgColor;
|
|
}
|
|
else
|
|
{
|
|
color = BLACK; // or DARKGRAY;
|
|
}
|
|
|
|
if( (aDrawMode & GR_XOR) == 0)
|
|
GRSetDrawMode( aDC, GR_COPY );
|
|
|
|
if( aDC->LogicalToDeviceXRel( drill_radius ) > MIN_DRAW_WIDTH ) // Draw hole if large enough.
|
|
GRFilledCircle( panel->GetClipBox(), aDC, m_Start.x + aOffset.x,
|
|
m_Start.y + aOffset.y, drill_radius, 0, color, color );
|
|
|
|
if( screen->m_IsPrinting )
|
|
GRForceBlackPen( blackpenstate );
|
|
}
|
|
else
|
|
{
|
|
if( drill_radius < inner_radius ) // We can show the via hole
|
|
GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, drill_radius, 0, color );
|
|
}
|
|
}
|
|
}
|
|
|
|
if( ShowClearance( this ) )
|
|
{
|
|
GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius + GetClearance(), 0, color );
|
|
}
|
|
|
|
// for Micro Vias, draw a partial cross : X on component layer, or + on copper layer
|
|
// (so we can see 2 superimposed microvias ):
|
|
if( GetViaType() == VIA_MICROVIA )
|
|
{
|
|
int ax, ay, bx, by;
|
|
|
|
if( IsOnLayer( LAYER_N_BACK ) )
|
|
{
|
|
ax = radius; ay = 0;
|
|
bx = drill_radius; by = 0;
|
|
}
|
|
else
|
|
{
|
|
ax = ay = (radius * 707) / 1000;
|
|
bx = by = (drill_radius * 707) / 1000;
|
|
}
|
|
|
|
/* lines | or \ */
|
|
GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax,
|
|
m_Start.y + aOffset.y - ay,
|
|
m_Start.x + aOffset.x - bx,
|
|
m_Start.y + aOffset.y - by, 0, color );
|
|
GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x + bx,
|
|
m_Start.y + aOffset.y + by,
|
|
m_Start.x + aOffset.x + ax,
|
|
m_Start.y + aOffset.y + ay, 0, color );
|
|
|
|
// lines - or /
|
|
GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x + ay,
|
|
m_Start.y + aOffset.y - ax,
|
|
m_Start.x + aOffset.x + by,
|
|
m_Start.y + aOffset.y - bx, 0, color );
|
|
GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - by,
|
|
m_Start.y + aOffset.y + bx,
|
|
m_Start.x + aOffset.x - ay,
|
|
m_Start.y + aOffset.y + ax, 0, color );
|
|
}
|
|
|
|
// for Buried Vias, draw a partial line : orient depending on layer pair
|
|
// (so we can see superimposed buried vias ):
|
|
if( GetViaType() == VIA_BLIND_BURIED )
|
|
{
|
|
int ax = 0, ay = radius, bx = 0, by = drill_radius;
|
|
LAYER_NUM layer_top, layer_bottom;
|
|
|
|
( (VIA*) this )->LayerPair( &layer_top, &layer_bottom );
|
|
|
|
// lines for the top layer
|
|
RotatePoint( &ax, &ay, layer_top * 3600.0 / brd->GetCopperLayerCount( ) );
|
|
RotatePoint( &bx, &by, layer_top * 3600.0 / brd->GetCopperLayerCount( ) );
|
|
GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax,
|
|
m_Start.y + aOffset.y - ay,
|
|
m_Start.x + aOffset.x - bx,
|
|
m_Start.y + aOffset.y - by, 0, color );
|
|
|
|
// lines for the bottom layer
|
|
ax = 0; ay = radius; bx = 0; by = drill_radius;
|
|
RotatePoint( &ax, &ay, layer_bottom * 3600.0 / brd->GetCopperLayerCount( ) );
|
|
RotatePoint( &bx, &by, layer_bottom * 3600.0 / brd->GetCopperLayerCount( ) );
|
|
GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax,
|
|
m_Start.y + aOffset.y - ay,
|
|
m_Start.x + aOffset.x - bx,
|
|
m_Start.y + aOffset.y - by, 0, color );
|
|
}
|
|
|
|
// Display the short netname:
|
|
if( GetNetCode() == NETINFO_LIST::UNCONNECTED )
|
|
return;
|
|
|
|
if( DisplayOpt.DisplayNetNamesMode == 0 || DisplayOpt.DisplayNetNamesMode == 1 )
|
|
return;
|
|
|
|
NETINFO_ITEM* net = GetNet();
|
|
|
|
if( net == NULL )
|
|
return;
|
|
|
|
int len = net->GetShortNetname().Len();
|
|
|
|
if( len > 0 )
|
|
{
|
|
// calculate a good size for the text
|
|
int tsize = m_Width / len;
|
|
|
|
if( aDC->LogicalToDeviceXRel( tsize ) >= MIN_TEXT_SIZE )
|
|
{
|
|
tsize = (tsize * 7) / 10; // small reduction to give a better look, inside via
|
|
if( (aDrawMode & GR_XOR) == 0 )
|
|
GRSetDrawMode( aDC, GR_COPY );
|
|
|
|
EDA_RECT* clipbox = panel? panel->GetClipBox() : NULL;
|
|
DrawGraphicHaloText( clipbox, aDC, m_Start,
|
|
color, WHITE, BLACK, net->GetShortNetname(), 0,
|
|
wxSize( tsize, tsize ),
|
|
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER,
|
|
tsize / 7, false, false );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void VIA::ViewGetLayers( int aLayers[], int& aCount ) const
|
|
{
|
|
// Just show it on common via & via holes layers
|
|
aLayers[0] = ITEM_GAL_LAYER( VIA_THROUGH_VISIBLE );
|
|
aLayers[1] = ITEM_GAL_LAYER( VIAS_HOLES_VISIBLE );
|
|
aCount = 2;
|
|
}
|
|
|
|
|
|
// see class_track.h
|
|
void TRACK::GetMsgPanelInfo( std::vector< MSG_PANEL_ITEM >& aList )
|
|
{
|
|
wxString msg;
|
|
BOARD* board = GetBoard();
|
|
|
|
// Display basic infos
|
|
GetMsgPanelInfoBase( aList );
|
|
|
|
// Display full track length (in Pcbnew)
|
|
if( board )
|
|
{
|
|
double trackLen = 0;
|
|
double lenPadToDie = 0;
|
|
board->MarkTrace( this, NULL, &trackLen, &lenPadToDie, false );
|
|
msg = ::CoordinateToString( trackLen );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Track Len" ), msg, DARKCYAN ) );
|
|
|
|
if( lenPadToDie != 0 )
|
|
{
|
|
msg = ::LengthDoubleToString( trackLen + lenPadToDie );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Full Len" ), msg, DARKCYAN ) );
|
|
|
|
msg = ::LengthDoubleToString( lenPadToDie );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "In Package" ), msg, DARKCYAN ) );
|
|
}
|
|
}
|
|
|
|
NETCLASS* netclass = GetNetClass();
|
|
|
|
if( netclass )
|
|
{
|
|
aList.push_back( MSG_PANEL_ITEM( _( "NC Name" ), netclass->GetName(), DARKMAGENTA ) );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "NC Clearance" ),
|
|
::CoordinateToString( netclass->GetClearance(), true ),
|
|
DARKMAGENTA ) );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "NC Width" ),
|
|
::CoordinateToString( netclass->GetTrackWidth(), true ),
|
|
DARKMAGENTA ) );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "NC Via Size" ),
|
|
::CoordinateToString( netclass->GetViaDiameter(), true ),
|
|
DARKMAGENTA ) );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "NC Via Drill"),
|
|
::CoordinateToString( netclass->GetViaDrill(), true ),
|
|
DARKMAGENTA ) );
|
|
}
|
|
}
|
|
|
|
void TRACK::GetMsgPanelInfoBase_Common( std::vector< MSG_PANEL_ITEM >& aList )
|
|
{
|
|
wxString msg;
|
|
|
|
// Display Net Name
|
|
if( GetBoard() )
|
|
{
|
|
NETINFO_ITEM* net = GetNet();
|
|
|
|
if( net )
|
|
msg = net->GetNetname();
|
|
else
|
|
msg = wxT( "<noname>" );
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( _( "NetName" ), msg, RED ) );
|
|
|
|
// Display net code : (useful in test or debug)
|
|
msg.Printf( wxT( "%d.%d" ), GetNetCode(), GetSubNet() );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "NetCode" ), msg, RED ) );
|
|
}
|
|
|
|
#if defined(DEBUG)
|
|
|
|
// Display the flags
|
|
msg.Printf( wxT( "0x%08X" ), m_Flags );
|
|
aList.push_back( MSG_PANEL_ITEM( wxT( "Flags" ), msg, BLUE ) );
|
|
|
|
#if 0
|
|
// Display start and end pointers:
|
|
msg.Printf( wxT( "%p" ), start );
|
|
aList.push_back( MSG_PANEL_ITEM( wxT( "start ptr" ), msg, BLUE ) );
|
|
msg.Printf( wxT( "%p" ), end );
|
|
aList.push_back( MSG_PANEL_ITEM( wxT( "end ptr" ), msg, BLUE ) );
|
|
// Display this ptr
|
|
msg.Printf( wxT( "%p" ), this );
|
|
aList.push_back( MSG_PANEL_ITEM( wxT( "this" ), msg, BLUE ) );
|
|
#endif
|
|
|
|
#if 0
|
|
// Display start and end positions:
|
|
msg.Printf( wxT( "%d %d" ), m_Start.x, m_Start.y );
|
|
aList.push_back( MSG_PANEL_ITEM( wxT( "Start pos" ), msg, BLUE ) );
|
|
msg.Printf( wxT( "%d %d" ), m_End.x, m_End.y );
|
|
aList.push_back( MSG_PANEL_ITEM( wxT( "End pos" ), msg, BLUE ) );
|
|
#endif
|
|
|
|
#endif // defined(DEBUG)
|
|
|
|
// Display the State member
|
|
msg = wxT( ". . " );
|
|
|
|
if( GetState( TRACK_LOCKED ) )
|
|
msg[0] = 'F';
|
|
|
|
if( GetState( TRACK_AR ) )
|
|
msg[2] = 'A';
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Status" ), msg, MAGENTA ) );
|
|
}
|
|
|
|
void TRACK::GetMsgPanelInfoBase( std::vector< MSG_PANEL_ITEM >& aList )
|
|
{
|
|
wxString msg;
|
|
BOARD* board = GetBoard();
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Type" ), _( "Track" ), DARKCYAN ) );
|
|
|
|
GetMsgPanelInfoBase_Common( aList );
|
|
|
|
// Display layer
|
|
if( board )
|
|
msg = board->GetLayerName( m_Layer );
|
|
else
|
|
msg.Printf(wxT("%d"), m_Layer );
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Layer" ), msg, BROWN ) );
|
|
|
|
// Display width
|
|
msg = ::CoordinateToString( (unsigned) m_Width );
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Width" ), msg, DARKCYAN ) );
|
|
|
|
// Display segment length
|
|
msg = ::LengthDoubleToString( GetLength() );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Segment Length" ), msg, DARKCYAN ) );
|
|
}
|
|
|
|
void SEGZONE::GetMsgPanelInfoBase( std::vector< MSG_PANEL_ITEM >& aList )
|
|
{
|
|
wxString msg;
|
|
BOARD* board = GetBoard();
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Type" ), _( "Zone " ), DARKCYAN ) );
|
|
|
|
GetMsgPanelInfoBase_Common( aList );
|
|
|
|
// Display layer
|
|
if( board )
|
|
msg = board->GetLayerName( m_Layer );
|
|
else
|
|
msg.Printf(wxT("%d"), m_Layer );
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Layer" ), msg, BROWN ) );
|
|
|
|
// Display width
|
|
msg = ::CoordinateToString( (unsigned) m_Width );
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Width" ), msg, DARKCYAN ) );
|
|
|
|
// Display segment length
|
|
msg = ::LengthDoubleToString( GetLength() );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Segment Length" ), msg, DARKCYAN ) );
|
|
}
|
|
|
|
void VIA::GetMsgPanelInfoBase( std::vector< MSG_PANEL_ITEM >& aList )
|
|
{
|
|
wxString msg;
|
|
BOARD* board = GetBoard();
|
|
|
|
switch( GetViaType() )
|
|
{
|
|
default:
|
|
case VIA_NOT_DEFINED:
|
|
msg = wxT( "???" ); // Not used yet, does not exist currently
|
|
break;
|
|
|
|
case VIA_MICROVIA:
|
|
msg = _( "Micro Via" ); // from external layer (TOP or BOTTOM) from
|
|
// the near neighbor inner layer only
|
|
break;
|
|
|
|
case VIA_BLIND_BURIED:
|
|
msg = _( "Blind/Buried Via" ); // from inner or external to inner
|
|
// or external layer (no restriction)
|
|
break;
|
|
|
|
case VIA_THROUGH:
|
|
msg = _( "Through Via" ); // Usual via (from TOP to BOTTOM layer only )
|
|
break;
|
|
}
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Type" ), msg, DARKCYAN ) );
|
|
|
|
GetMsgPanelInfoBase_Common( aList );
|
|
|
|
|
|
// Display layer pair
|
|
LAYER_NUM top_layer, bottom_layer;
|
|
|
|
LayerPair( &top_layer, &bottom_layer );
|
|
if( board )
|
|
msg = board->GetLayerName( top_layer ) + wxT( "/" )
|
|
+ board->GetLayerName( bottom_layer );
|
|
else
|
|
msg.Printf(wxT("%d/%d"), top_layer, bottom_layer );
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Layers" ), msg, BROWN ) );
|
|
|
|
// Display width
|
|
msg = ::CoordinateToString( (unsigned) m_Width );
|
|
|
|
// Display diameter value:
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Diam" ), msg, DARKCYAN ) );
|
|
|
|
// Display drill value
|
|
int drill_value = GetDrillValue();
|
|
|
|
msg = ::CoordinateToString( drill_value );
|
|
|
|
wxString title = _( "Drill" );
|
|
title += wxT( " " );
|
|
|
|
if( m_Drill >= 0 )
|
|
title += _( "(Specific)" );
|
|
else
|
|
title += _( "(Default)" );
|
|
|
|
aList.push_back( MSG_PANEL_ITEM( title, msg, RED ) );
|
|
}
|
|
|
|
|
|
bool TRACK::HitTest( const wxPoint& aPosition ) const
|
|
{
|
|
return TestSegmentHit( aPosition, m_Start, m_End, m_Width / 2 );
|
|
}
|
|
|
|
bool VIA::HitTest( const wxPoint& aPosition ) const
|
|
{
|
|
int max_dist = m_Width / 2;
|
|
|
|
// rel_pos is aPosition relative to m_Start (or the center of the via)
|
|
wxPoint rel_pos = aPosition - m_Start;
|
|
double dist = (double) rel_pos.x * rel_pos.x + (double) rel_pos.y * rel_pos.y;
|
|
return dist <= (double) max_dist * max_dist;
|
|
}
|
|
|
|
|
|
bool TRACK::HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy ) const
|
|
{
|
|
EDA_RECT arect = aRect;
|
|
arect.Inflate( aAccuracy );
|
|
|
|
if( aContained )
|
|
/* Tracks are a special case:
|
|
* they are considered inside the rect if one end is inside the rect */
|
|
return arect.Contains( GetStart() ) || arect.Contains( GetEnd() );
|
|
else
|
|
return arect.Intersects( GetStart(), GetEnd() );
|
|
}
|
|
|
|
bool VIA::HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy ) const
|
|
{
|
|
EDA_RECT box;
|
|
EDA_RECT arect = aRect;
|
|
arect.Inflate( aAccuracy );
|
|
|
|
box.SetOrigin( GetStart() );
|
|
box.Inflate( GetWidth() / 2 );
|
|
|
|
if( aContained )
|
|
return arect.Contains( box );
|
|
else
|
|
return arect.Intersects( box );
|
|
}
|
|
|
|
VIA* TRACK::GetVia( const wxPoint& aPosition, LAYER_NUM aLayer)
|
|
{
|
|
for( VIA *via = GetFirstVia( this ); via; via = GetFirstVia( via->Next() ) )
|
|
{
|
|
if( via->HitTest( aPosition ) &&
|
|
!via->GetState( BUSY | IS_DELETED ) &&
|
|
((aLayer == UNDEFINED_LAYER) || (via->IsOnLayer( aLayer ))) )
|
|
return via;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
VIA* TRACK::GetVia( TRACK* aEndTrace, const wxPoint& aPosition, LAYER_MSK aLayerMask )
|
|
{
|
|
for( VIA *via = GetFirstVia( this, aEndTrace ); via; via = GetFirstVia( via->Next() ) )
|
|
{
|
|
if( via->HitTest( aPosition ) &&
|
|
!via->GetState( BUSY | IS_DELETED ) &&
|
|
(aLayerMask & via->GetLayerMask()) )
|
|
return via;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
TRACK* TRACK::GetTrack( TRACK* aStartTrace, TRACK* aEndTrace, ENDPOINT_T aEndPoint )
|
|
{
|
|
const int NEIGHTBOUR_COUNT_MAX = 50;
|
|
|
|
TRACK* previousSegment;
|
|
TRACK* nextSegment;
|
|
int Reflayer;
|
|
int ii;
|
|
int max_dist;
|
|
const wxPoint &position = GetEndPoint( aEndPoint );
|
|
|
|
Reflayer = GetLayerMask();
|
|
|
|
previousSegment = nextSegment = this;
|
|
|
|
// Local search:
|
|
for( ii = 0; ii < NEIGHTBOUR_COUNT_MAX; ii++ )
|
|
{
|
|
if( (nextSegment == NULL) && (previousSegment == NULL) )
|
|
break;
|
|
|
|
if( nextSegment )
|
|
{
|
|
if( nextSegment->GetState( BUSY | IS_DELETED ) )
|
|
goto suite;
|
|
|
|
if( nextSegment == this )
|
|
goto suite;
|
|
|
|
/* max_dist is the max distance between 2 track ends which
|
|
* ensure a copper continuity */
|
|
max_dist = ( nextSegment->m_Width + this->m_Width ) / 2;
|
|
|
|
if( IsNear( position, nextSegment->m_Start, max_dist ) )
|
|
{
|
|
if( Reflayer & nextSegment->GetLayerMask() )
|
|
return nextSegment;
|
|
}
|
|
|
|
if( IsNear( position, nextSegment->m_End, max_dist ) )
|
|
{
|
|
if( Reflayer & nextSegment->GetLayerMask() )
|
|
return nextSegment;
|
|
}
|
|
suite:
|
|
if( nextSegment == aEndTrace )
|
|
nextSegment = NULL;
|
|
else
|
|
nextSegment = nextSegment->Next();
|
|
}
|
|
|
|
if( previousSegment )
|
|
{
|
|
if( previousSegment->GetState( BUSY | IS_DELETED ) )
|
|
goto suite1;
|
|
|
|
if( previousSegment == this )
|
|
goto suite1;
|
|
|
|
max_dist = ( previousSegment->m_Width + m_Width ) / 2;
|
|
|
|
if( IsNear( position, previousSegment->m_Start, max_dist ) )
|
|
{
|
|
if( Reflayer & previousSegment->GetLayerMask() )
|
|
return previousSegment;
|
|
}
|
|
|
|
if( IsNear( position, previousSegment->m_End, max_dist ) )
|
|
{
|
|
if( Reflayer & previousSegment->GetLayerMask() )
|
|
return previousSegment;
|
|
}
|
|
suite1:
|
|
if( previousSegment == aStartTrace )
|
|
previousSegment = NULL;
|
|
else if( previousSegment->Type() != PCB_T )
|
|
previousSegment = previousSegment->Back();
|
|
else
|
|
previousSegment = NULL;
|
|
}
|
|
}
|
|
|
|
// General search
|
|
for( nextSegment = aStartTrace; nextSegment != NULL; nextSegment = nextSegment->Next() )
|
|
{
|
|
if( nextSegment->GetState( IS_DELETED | BUSY ) )
|
|
{
|
|
if( nextSegment == aEndTrace )
|
|
break;
|
|
|
|
continue;
|
|
}
|
|
|
|
if( nextSegment == this )
|
|
{
|
|
if( nextSegment == aEndTrace )
|
|
break;
|
|
|
|
continue;
|
|
}
|
|
|
|
max_dist = ( nextSegment->m_Width + m_Width ) / 2;
|
|
|
|
if( IsNear( position, nextSegment->m_Start, max_dist ) )
|
|
{
|
|
if( Reflayer & nextSegment->GetLayerMask() )
|
|
return nextSegment;
|
|
}
|
|
|
|
if( IsNear( position, nextSegment->m_End, max_dist ) )
|
|
{
|
|
if( Reflayer & nextSegment->GetLayerMask() )
|
|
return nextSegment;
|
|
}
|
|
|
|
if( nextSegment == aEndTrace )
|
|
break;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
int TRACK::GetEndSegments( int aCount, TRACK** aStartTrace, TRACK** aEndTrace )
|
|
{
|
|
TRACK* Track, * via, * segm, * TrackListEnd;
|
|
int NbEnds, ii, ok = 0;
|
|
LAYER_MSK layerMask;
|
|
|
|
if( aCount <= 1 )
|
|
{
|
|
*aStartTrace = *aEndTrace = this;
|
|
return 1;
|
|
}
|
|
|
|
/* Calculation of the limit analysis. */
|
|
*aStartTrace = *aEndTrace = NULL;
|
|
TrackListEnd = Track = this;
|
|
ii = 0;
|
|
|
|
for( ; ( Track != NULL ) && ( ii < aCount ); ii++, Track = Track->Next() )
|
|
{
|
|
TrackListEnd = Track;
|
|
Track->m_Param = 0;
|
|
}
|
|
|
|
/* Calculate the extremes. */
|
|
NbEnds = 0;
|
|
Track = this;
|
|
ii = 0;
|
|
|
|
for( ; ( Track != NULL ) && ( ii < aCount ); ii++, Track = Track->Next() )
|
|
{
|
|
if( Track->Type() == PCB_VIA_T )
|
|
continue;
|
|
|
|
layerMask = Track->GetLayerMask();
|
|
via = GetVia( TrackListEnd, Track->m_Start, layerMask );
|
|
|
|
if( via )
|
|
{
|
|
layerMask |= via->GetLayerMask();
|
|
via->SetState( BUSY, true );
|
|
}
|
|
|
|
Track->SetState( BUSY, true );
|
|
segm = ::GetTrack( this, TrackListEnd, Track->m_Start, layerMask );
|
|
Track->SetState( BUSY, false );
|
|
|
|
if( via )
|
|
via->SetState( BUSY, false );
|
|
|
|
if( segm == NULL )
|
|
{
|
|
switch( NbEnds )
|
|
{
|
|
case 0:
|
|
*aStartTrace = Track; NbEnds++;
|
|
break;
|
|
|
|
case 1:
|
|
int BeginPad, EndPad;
|
|
*aEndTrace = Track;
|
|
|
|
/* Swap ox, oy with fx, fy */
|
|
BeginPad = Track->GetState( BEGIN_ONPAD );
|
|
EndPad = Track->GetState( END_ONPAD );
|
|
|
|
Track->SetState( BEGIN_ONPAD | END_ONPAD, false );
|
|
|
|
if( BeginPad )
|
|
Track->SetState( END_ONPAD, true );
|
|
|
|
if( EndPad )
|
|
Track->SetState( BEGIN_ONPAD, true );
|
|
|
|
EXCHG( Track->m_Start, Track->m_End );
|
|
EXCHG( Track->start, Track->end );
|
|
ok = 1;
|
|
return ok;
|
|
}
|
|
}
|
|
|
|
layerMask = Track->GetLayerMask();
|
|
via = GetVia( TrackListEnd, Track->m_End, layerMask );
|
|
|
|
if( via )
|
|
{
|
|
layerMask |= via->GetLayerMask();
|
|
via->SetState( BUSY, true );
|
|
}
|
|
|
|
Track->SetState( BUSY, true );
|
|
segm = ::GetTrack( this, TrackListEnd, Track->m_End, layerMask );
|
|
Track->SetState( BUSY, false );
|
|
|
|
if( via )
|
|
via->SetState( BUSY, false );
|
|
|
|
if( segm == NULL )
|
|
{
|
|
switch( NbEnds )
|
|
{
|
|
case 0:
|
|
int BeginPad, EndPad;
|
|
*aStartTrace = Track;
|
|
NbEnds++;
|
|
|
|
/* Swap ox, oy with fx, fy */
|
|
BeginPad = Track->GetState( BEGIN_ONPAD );
|
|
EndPad = Track->GetState( END_ONPAD );
|
|
|
|
Track->SetState( BEGIN_ONPAD | END_ONPAD, false );
|
|
|
|
if( BeginPad )
|
|
Track->SetState( END_ONPAD, true );
|
|
|
|
if( EndPad )
|
|
Track->SetState( BEGIN_ONPAD, true );
|
|
|
|
EXCHG( Track->m_Start, Track->m_End );
|
|
EXCHG( Track->start, Track->end );
|
|
break;
|
|
|
|
case 1:
|
|
*aEndTrace = Track;
|
|
ok = 1;
|
|
return ok;
|
|
}
|
|
}
|
|
}
|
|
|
|
return ok;
|
|
}
|
|
|
|
|
|
wxString TRACK::GetSelectMenuText() const
|
|
{
|
|
wxString text;
|
|
wxString netname;
|
|
NETINFO_ITEM* net;
|
|
BOARD* board = GetBoard();
|
|
|
|
// deleting tracks requires all the information we can get to
|
|
// disambiguate all the choices under the cursor!
|
|
if( board )
|
|
{
|
|
net = GetNet();
|
|
|
|
if( net )
|
|
netname = net->GetNetname();
|
|
else
|
|
netname = _("Not found");
|
|
}
|
|
else
|
|
{
|
|
wxFAIL_MSG( wxT( "TRACK::GetSelectMenuText: BOARD is NULL" ) );
|
|
netname = wxT( "???" );
|
|
}
|
|
|
|
text.Printf( _("Track %s, net [%s] (%d) on layer %s, length: %s" ),
|
|
GetChars( ShowWidth() ), GetChars( netname ),
|
|
GetNetCode(), GetChars( GetLayerName() ),
|
|
GetChars( ::LengthDoubleToString( GetLength() ) ) );
|
|
|
|
return text;
|
|
}
|
|
|
|
|
|
#if defined(DEBUG)
|
|
|
|
wxString TRACK::ShowState( int stateBits )
|
|
{
|
|
wxString ret;
|
|
|
|
if( stateBits & IS_LINKED )
|
|
ret << wxT( " | IS_LINKED" );
|
|
|
|
if( stateBits & TRACK_AR )
|
|
ret << wxT( " | TRACK_AR" );
|
|
|
|
if( stateBits & TRACK_LOCKED )
|
|
ret << wxT( " | TRACK_LOCKED" );
|
|
|
|
if( stateBits & IN_EDIT )
|
|
ret << wxT( " | IN_EDIT" );
|
|
|
|
if( stateBits & IS_DRAGGED )
|
|
ret << wxT( " | IS_DRAGGED" );
|
|
|
|
if( stateBits & DO_NOT_DRAW )
|
|
ret << wxT( " | DO_NOT_DRAW" );
|
|
|
|
if( stateBits & IS_DELETED )
|
|
ret << wxT( " | IS_DELETED" );
|
|
|
|
if( stateBits & BUSY )
|
|
ret << wxT( " | BUSY" );
|
|
|
|
if( stateBits & END_ONPAD )
|
|
ret << wxT( " | END_ONPAD" );
|
|
|
|
if( stateBits & BEGIN_ONPAD )
|
|
ret << wxT( " | BEGIN_ONPAD" );
|
|
|
|
if( stateBits & FLAG0 )
|
|
ret << wxT( " | FLAG0" );
|
|
|
|
if( stateBits & FLAG1 )
|
|
ret << wxT( " | FLAG1" );
|
|
|
|
return ret;
|
|
}
|
|
|
|
#endif
|