Code formatting.

common/geometry/shape_line_chain.cpp

@@ -29,9 +29,9 @@ using boost::optional;
 
 bool SHAPE_LINE_CHAIN::Collide( const VECTOR2I& aP, int aClearance ) const
 {
-	// fixme: ugly!
-    SEG s(aP, aP);
-    return this->Collide(s, aClearance);
+    // fixme: ugly!
+    SEG s( aP, aP );
+    return this->Collide( s, aClearance );
 }
 
 
@@ -161,9 +161,9 @@ int SHAPE_LINE_CHAIN::Split( const VECTOR2I& aP )
         if( dist < min_dist && seg.A != aP && seg.B != aP )
         {
             min_dist = dist;
-            if(found_index < 0)
+            if( found_index < 0 )
                 ii = s;
-            else if(s < found_index)
+            else if( s < found_index )
                 ii = s;
         }
     }
@@ -521,25 +521,27 @@ const std::string SHAPE_LINE_CHAIN::Format() const
 
 bool SHAPE_LINE_CHAIN::CompareGeometry ( const SHAPE_LINE_CHAIN & aOther ) const
 {
-    SHAPE_LINE_CHAIN a(*this), b(aOther);
+    SHAPE_LINE_CHAIN a(*this), b( aOther );
     a.Simplify();
     b.Simplify();
 
-    if(a.m_points.size() != b.m_points.size())
+    if( a.m_points.size() != b.m_points.size() )
         return false;
 
-    for(int i = 0; i < a.PointCount(); i++)
-        if(a.CPoint(i) != b.CPoint(i))
+    for( int i = 0; i < a.PointCount(); i++)
+        if( a.CPoint( i ) != b.CPoint( i ) )
             return false;
     return true;
 }
 
+
 bool SHAPE_LINE_CHAIN::Intersects( const SHAPE_LINE_CHAIN& aChain ) const
 {
     INTERSECTIONS dummy;
-    return Intersect(aChain, dummy) != 0;
+    return Intersect( aChain, dummy ) != 0;
 }
 
+
 SHAPE* SHAPE_LINE_CHAIN::Clone() const
 {
     return new SHAPE_LINE_CHAIN( *this );

include/geometry/seg.h

@@ -52,7 +52,7 @@ public:
     /** Default constructor
      * Creates an empty (0, 0) segment, locally-referenced
      */
-    SEG() 
+    SEG()
     {
         m_index = -1;
     }
@@ -61,8 +61,8 @@ public:
      * Constructor
      * Creates a segment between (aX1, aY1) and (aX2, aY2), locally referenced
      */
-    SEG( int aX1, int aY1, int aX2, int aY2 ) : 
-        A ( VECTOR2I( aX1, aY1 ) ), 
+    SEG( int aX1, int aY1, int aX2, int aY2 ) :
+        A ( VECTOR2I( aX1, aY1 ) ),
         B ( VECTOR2I( aX2, aY2 ) )
     {
         m_index = -1;
@@ -84,7 +84,7 @@ public:
      * @param aB reference to the end point in the parent shape
      * @param aIndex index of the segment within the parent shape
      */
-    SEG ( const VECTOR2I& aA, const VECTOR2I& aB, int aIndex ) : A( aA ), B( aB )
+    SEG( const VECTOR2I& aA, const VECTOR2I& aB, int aIndex ) : A( aA ), B( aB )
     {
         m_index = aIndex;
     }
@@ -92,7 +92,7 @@ public:
     /**
      * Copy constructor
      */
-    SEG ( const SEG& aSeg ) : A( aSeg.A ), B( aSeg.B ), m_index ( aSeg.m_index )
+    SEG( const SEG& aSeg ) : A( aSeg.A ), B( aSeg.B ), m_index( aSeg.m_index )
     {
     }
 
@@ -101,7 +101,7 @@ public:
         A = aSeg.A;
         B = aSeg.B;
         m_index = aSeg.m_index;
-    
+
         return *this;
     }
 
@@ -225,23 +225,24 @@ public:
         return ( d1 <= 1 && d2 <= 1 );
     }
 
-    bool Overlaps ( const SEG& aSeg ) const
+    bool Overlaps( const SEG& aSeg ) const
     {
         if( aSeg.A == aSeg.B ) // single point corner case
         {
-            if(A == aSeg.A || B == aSeg.A)
+            if( A == aSeg.A || B == aSeg.A )
                 return false;
 
-            return Contains(aSeg.A);
+            return Contains( aSeg.A );
         }
 
-        if( !Collinear (aSeg ))
+        if( !Collinear( aSeg ) )
             return false;
 
-        if ( Contains (aSeg.A) || Contains(aSeg.B) )
+        if( Contains( aSeg.A ) || Contains( aSeg.B ) )
             return true;
-        if ( aSeg.Contains (A) || aSeg.Contains(B) )
+        if( aSeg.Contains( A ) || aSeg.Contains( B ) )
             return true;
+
         return false;
     }
 

include/geometry/shape.h

@@ -41,7 +41,7 @@ enum SHAPE_TYPE
     SH_SEGMENT,         ///> line segment
     SH_LINE_CHAIN,      ///> line chain (polyline)
     SH_CIRCLE,          ///> circle
-    SH_CONVEX,			///> convex polygon
+    SH_CONVEX,          ///> convex polygon
     SH_POLYGON,         ///> any polygon (with holes, etc.)
     SH_COMPOUND         ///> compound shape, consisting of multiple simple shapes
 };
@@ -63,7 +63,7 @@ public:
      * Creates an empty shape of type aType
      */
 
-    SHAPE ( SHAPE_TYPE aType ) : m_type( aType )
+    SHAPE( SHAPE_TYPE aType ) : m_type( aType )
     {}
 
     // Destructor
@@ -152,7 +152,7 @@ public:
     virtual void Move ( const VECTOR2I& aVector ) = 0;
 
     virtual bool IsSolid() const = 0;
-    
+
 protected:
     ///> type of our shape
     SHAPE_TYPE m_type;

include/geometry/shape_circle.h

@@ -38,7 +38,7 @@ public:
         SHAPE( SH_CIRCLE ), m_radius( aRadius ), m_center( aCenter )
     {}
 
-    SHAPE_CIRCLE ( const SHAPE_CIRCLE& aOther ) : 
+    SHAPE_CIRCLE( const SHAPE_CIRCLE& aOther ) :
         SHAPE( SH_CIRCLE ),
         m_radius( aOther.m_radius ),
         m_center( aOther.m_center )
@@ -86,7 +86,7 @@ public:
         return m_center;
     }
 
-    void Move ( const VECTOR2I& aVector )
+    void Move( const VECTOR2I& aVector )
     {
         m_center += aVector;
     }

include/geometry/shape_line_chain.h

@@ -114,7 +114,7 @@ public:
     }
 
 
-    SHAPE_LINE_CHAIN(const VECTOR2I* aV, int aCount ) :
+    SHAPE_LINE_CHAIN( const VECTOR2I* aV, int aCount ) :
         SHAPE( SH_LINE_CHAIN ),
         m_closed( false )
     {
@@ -564,9 +564,9 @@ public:
 
     bool CompareGeometry( const SHAPE_LINE_CHAIN & aOther ) const;
 
-    void Move ( const VECTOR2I& aVector )
+    void Move( const VECTOR2I& aVector )
     {
-        for(std::vector<VECTOR2I>::iterator i = m_points.begin(); i != m_points.end(); ++i)
+        for( std::vector<VECTOR2I>::iterator i = m_points.begin(); i != m_points.end(); ++i )
             (*i) += aVector;
     }
 

include/geometry/shape_rect.h

@@ -57,7 +57,7 @@ public:
         SHAPE( SH_RECT ), m_p0( aP0 ), m_w( aW ), m_h( aH )
     {}
 
-    SHAPE_RECT ( const SHAPE_RECT& aOther ) : 
+    SHAPE_RECT( const SHAPE_RECT& aOther ) :
         SHAPE( SH_RECT ),
         m_p0( aOther.m_p0 ),
         m_w( aOther.m_w ),
@@ -159,7 +159,7 @@ public:
         return m_h;
     }
 
-    void Move ( const VECTOR2I& aVector )
+    void Move( const VECTOR2I& aVector )
     {
         m_p0 += aVector;
     }
@@ -168,7 +168,7 @@ public:
     {
         return true;
     }
-    
+
 private:
     ///> Top-left corner
     VECTOR2I m_p0;

include/geometry/shape_segment.h

@@ -31,71 +31,71 @@
 class SHAPE_SEGMENT : public SHAPE {
 
 public:
-	SHAPE_SEGMENT(): 
-		SHAPE( SH_SEGMENT ), m_width( 0 ) {};
-			
-	SHAPE_SEGMENT( const VECTOR2I& aA, const VECTOR2I& aB, int aWidth = 0 ): 
-		SHAPE( SH_SEGMENT ), m_seg( aA, aB ), m_width( aWidth ) {};
+    SHAPE_SEGMENT():
+        SHAPE( SH_SEGMENT ), m_width( 0 ) {};
 
-	SHAPE_SEGMENT( const SEG& aSeg, int aWidth = 0 ): 
-		SHAPE( SH_SEGMENT ), m_seg( aSeg ), m_width( aWidth ) {};
+    SHAPE_SEGMENT( const VECTOR2I& aA, const VECTOR2I& aB, int aWidth = 0 ):
+        SHAPE( SH_SEGMENT ), m_seg( aA, aB ), m_width( aWidth ) {};
 
-	~SHAPE_SEGMENT() {};
+    SHAPE_SEGMENT( const SEG& aSeg, int aWidth = 0 ):
+        SHAPE( SH_SEGMENT ), m_seg( aSeg ), m_width( aWidth ) {};
+
+    ~SHAPE_SEGMENT() {};
 
     SHAPE* Clone() const
     {
         return new SHAPE_SEGMENT( m_seg, m_width );
     }
 
-	const BOX2I BBox( int aClearance = 0 ) const
-	{
-		return BOX2I( m_seg.A, m_seg.B - m_seg.A ).Inflate( aClearance + m_width / 2 );
-	}
-
-	bool Collide( const SEG& aSeg, int aClearance = 0 ) const
-	{
-		return m_seg.Distance( aSeg ) <= m_width / 2 + aClearance;
-	}
-
-	bool Collide( const VECTOR2I& aP, int aClearance = 0 ) const
-	{
-		return m_seg.Distance( aP ) <= m_width / 2 + aClearance;
-	}
-	
-	void SetSeg ( const SEG& aSeg )
-	{
-		m_seg = aSeg;
-	}	
-	
-	const SEG& GetSeg () const
-	{
-		return m_seg;
-	}
-
-	void SetWidth ( int aWidth )
-	{
-		m_width = aWidth;
-	}
-
-	int GetWidth() const 
-	{
-		return m_width;
-	}
-
-	bool IsSolid() const
-	{
-		return true;
-	}
-
-	void Move ( const VECTOR2I& aVector	)
-	{
-		m_seg.A += aVector;
-		m_seg.B += aVector;
-	}
+    const BOX2I BBox( int aClearance = 0 ) const
+    {
+        return BOX2I( m_seg.A, m_seg.B - m_seg.A ).Inflate( aClearance + m_width / 2 );
+    }
+
+    bool Collide( const SEG& aSeg, int aClearance = 0 ) const
+    {
+        return m_seg.Distance( aSeg ) <= m_width / 2 + aClearance;
+    }
+
+    bool Collide( const VECTOR2I& aP, int aClearance = 0 ) const
+    {
+        return m_seg.Distance( aP ) <= m_width / 2 + aClearance;
+    }
+
+    void SetSeg( const SEG& aSeg )
+    {
+        m_seg = aSeg;
+    }
+
+    const SEG& GetSeg() const
+    {
+        return m_seg;
+    }
+
+    void SetWidth( int aWidth )
+    {
+        m_width = aWidth;
+    }
+
+    int GetWidth() const
+    {
+        return m_width;
+    }
+
+    bool IsSolid() const
+    {
+        return true;
+    }
+
+    void Move( const VECTOR2I& aVector )
+    {
+        m_seg.A += aVector;
+        m_seg.B += aVector;
+    }
 
 private:
-	SEG m_seg;
-	int m_width;
+    SEG m_seg;
+    int m_width;
 };
 
 #endif

pcbnew/pcb_painter.cpp

@@ -387,7 +387,7 @@ void PCB_PAINTER::draw( const VIA* aVia, int aLayer )
         else
         {
             double width = ( aVia->GetWidth() - aVia->GetDrillValue() ) / 2.0;
-            
+
             m_gal->SetLineWidth( width );
             m_gal->SetIsFill( true );
             m_gal->SetIsStroke( false );

pcbnew/router/pns_dragger.cpp

@@ -25,7 +25,7 @@
 #include "pns_router.h"
 
 PNS_DRAGGER::PNS_DRAGGER( PNS_ROUTER* aRouter ) :
-    PNS_ALGO_BASE ( aRouter )
+    PNS_ALGO_BASE( aRouter )
 {
     m_world = NULL;
     m_shove = NULL;
@@ -39,7 +39,7 @@ PNS_DRAGGER::~PNS_DRAGGER()
 }
 
 
-void PNS_DRAGGER::SetWorld ( PNS_NODE* aWorld )
+void PNS_DRAGGER::SetWorld( PNS_NODE* aWorld )
 {
     m_world = aWorld;
 }
@@ -49,7 +49,7 @@ bool PNS_DRAGGER::startDragSegment( const VECTOR2D& aP, PNS_SEGMENT* aSeg )
 {
     int w2 = aSeg->Width() / 2;
 
-    m_draggedLine = m_world->AssembleLine ( aSeg, &m_draggedSegmentIndex );
+    m_draggedLine = m_world->AssembleLine( aSeg, &m_draggedSegmentIndex );
     m_shove->SetInitialLine( m_draggedLine );
     m_lastValidDraggedLine = *m_draggedLine;
     m_lastValidDraggedLine.ClearSegmentLinks();
@@ -58,9 +58,9 @@ bool PNS_DRAGGER::startDragSegment( const VECTOR2D& aP, PNS_SEGMENT* aSeg )
         m_mode = CORNER;
     else if( ( aP - aSeg->Seg().B ).EuclideanNorm() <= w2 )
     {
-        m_draggedSegmentIndex ++;
+        m_draggedSegmentIndex++;
         m_mode = CORNER;
-    } else 
+    } else
         m_mode = SEGMENT;
 
     return true;
@@ -74,14 +74,14 @@ bool PNS_DRAGGER::startDragVia( const VECTOR2D& aP, PNS_VIA* aVia )
     m_mode = VIA;
 
     VECTOR2I p0( aVia->Pos() );
-    PNS_JOINT *jt = m_world->FindJoint( p0, aVia->Layers().Start(), aVia->Net() );
+    PNS_JOINT* jt = m_world->FindJoint( p0, aVia->Layers().Start(), aVia->Net() );
 
-    BOOST_FOREACH(PNS_ITEM *item, jt->LinkList() )
+    BOOST_FOREACH( PNS_ITEM* item, jt->LinkList() )
     {
         if( item->OfKind( PNS_ITEM::SEGMENT ) )
         {
             int segIndex;
-            PNS_SEGMENT* seg = (PNS_SEGMENT*) item;
+            PNS_SEGMENT* seg = ( PNS_SEGMENT*) item;
             std::auto_ptr<PNS_LINE> l( m_world->AssembleLine( seg, &segIndex ) );
 
             if( segIndex != 0 )
@@ -97,29 +97,29 @@ bool PNS_DRAGGER::startDragVia( const VECTOR2D& aP, PNS_VIA* aVia )
 
 bool PNS_DRAGGER::Start( const VECTOR2I& aP, PNS_ITEM* aStartItem )
 {
-	m_shove = new PNS_SHOVE( m_world, Router() );
+    m_shove = new PNS_SHOVE( m_world, Router() );
     m_lastNode = NULL;
     m_draggedItems.Clear();
     m_currentMode = Settings().Mode();
 
     TRACE( 2, "StartDragging: item %p [kind %d]", aStartItem % aStartItem->Kind() );
 
-	switch( aStartItem->Kind() )
-	{
-		case PNS_ITEM::SEGMENT:
-			return startDragSegment ( aP, static_cast<PNS_SEGMENT *>( aStartItem ) );
+    switch( aStartItem->Kind() )
+    {
+        case PNS_ITEM::SEGMENT:
+            return startDragSegment( aP, static_cast<PNS_SEGMENT*>( aStartItem ) );
 
-		case PNS_ITEM::VIA:
-			return startDragVia ( aP, static_cast<PNS_VIA *> (aStartItem) );
+        case PNS_ITEM::VIA:
+            return startDragVia( aP, static_cast<PNS_VIA*>( aStartItem ) );
 
-		default:
-			return false;
-	}
+        default:
+            return false;
+    }
 }
 
 
 bool PNS_DRAGGER::dragMarkObstacles( const VECTOR2I& aP )
-{   
+{
     if( m_lastNode )
     {
         delete m_lastNode;
@@ -133,20 +133,20 @@ bool PNS_DRAGGER::dragMarkObstacles( const VECTOR2I& aP )
         {
             int thresh = Settings().SmoothDraggedSegments() ? m_draggedLine->Width() / 4 : 0;
             PNS_LINE tmp( *m_draggedLine );
-            
+
             if( m_mode == SEGMENT )
-                tmp.DragSegment ( aP, m_draggedSegmentIndex, thresh );
+                tmp.DragSegment( aP, m_draggedSegmentIndex, thresh );
             else
-                tmp.DragCorner ( aP, m_draggedSegmentIndex, thresh );
-            
+                tmp.DragCorner( aP, m_draggedSegmentIndex, thresh );
+
             m_lastNode = m_shove->CurrentNode()->Branch();
 
             m_lastValidDraggedLine = tmp;
             m_lastValidDraggedLine.ClearSegmentLinks();
             m_lastValidDraggedLine.Unmark();
-            
-            m_lastNode->Add ( &m_lastValidDraggedLine );
-            m_draggedItems = PNS_ITEMSET ( &m_lastValidDraggedLine );
+
+            m_lastNode->Add( &m_lastValidDraggedLine );
+            m_draggedItems = PNS_ITEMSET( &m_lastValidDraggedLine );
 
             break;
         }
@@ -154,7 +154,7 @@ bool PNS_DRAGGER::dragMarkObstacles( const VECTOR2I& aP )
         case VIA: // fixme...
         {
             m_lastNode = m_shove->CurrentNode()->Branch();
-            dumbDragVia ( m_initialVia, m_lastNode, aP );
+            dumbDragVia( m_initialVia, m_lastNode, aP );
 
             break;
         }
@@ -164,7 +164,7 @@ bool PNS_DRAGGER::dragMarkObstacles( const VECTOR2I& aP )
         m_dragStatus = true;
     else
         m_dragStatus = !m_world->CheckColliding( m_draggedItems );
-    
+
     return true;
 }
 
@@ -176,20 +176,20 @@ void PNS_DRAGGER::dumbDragVia( PNS_VIA* aVia, PNS_NODE* aNode, const VECTOR2I& a
     m_draggedVia->SetPos( aP );
     m_draggedItems.Clear();
     m_draggedItems.Add( m_draggedVia );
-    
+
     m_lastNode->Remove( aVia );
     m_lastNode->Add( m_draggedVia );
 
     BOOST_FOREACH( PNS_LINE &l, m_origViaConnections )
     {
-        PNS_LINE origLine (l);
+        PNS_LINE origLine( l );
         PNS_LINE* draggedLine = l.Clone();
-        
+
         draggedLine->DragCorner( aP, 0 );
         draggedLine->ClearSegmentLinks();
 
         m_draggedItems.Add( draggedLine );             // FIXME: mem leak
-        
+
         m_lastNode->Remove( &origLine );
         m_lastNode->Add( draggedLine );
     }
@@ -208,43 +208,43 @@ bool PNS_DRAGGER::dragShove( const VECTOR2I& aP )
 
     switch( m_mode )
     {
-    	case SEGMENT:
-    	case CORNER:
-    	{
-    	    int thresh = Settings().SmoothDraggedSegments() ? m_draggedLine->Width() / 4 : 0;
-        	PNS_LINE tmp( *m_draggedLine );
-
-    		if( m_mode == SEGMENT )
-    			tmp.DragSegment( aP, m_draggedSegmentIndex, thresh );
-    		else
-    			tmp.DragCorner( aP, m_draggedSegmentIndex, thresh );
-            
+        case SEGMENT:
+        case CORNER:
+        {
+            int thresh = Settings().SmoothDraggedSegments() ? m_draggedLine->Width() / 4 : 0;
+            PNS_LINE tmp( *m_draggedLine );
+
+            if( m_mode == SEGMENT )
+                tmp.DragSegment( aP, m_draggedSegmentIndex, thresh );
+            else
+                tmp.DragCorner( aP, m_draggedSegmentIndex, thresh );
+
             PNS_SHOVE::SHOVE_STATUS st = m_shove->ShoveLines( tmp );
-            
+
             if( st == PNS_SHOVE::SH_OK )
-            	ok = true;
+                ok = true;
             else if( st == PNS_SHOVE::SH_HEAD_MODIFIED )
             {
                 tmp = m_shove->NewHead();
                 ok = true;
-            } 
+            }
 
             m_lastNode = m_shove->CurrentNode()->Branch();
 
             if( ok )
                 m_lastValidDraggedLine = tmp;
-            
+
             m_lastValidDraggedLine.ClearSegmentLinks();
             m_lastValidDraggedLine.Unmark();
             m_lastNode->Add( &m_lastValidDraggedLine );
             m_draggedItems = PNS_ITEMSET( &m_lastValidDraggedLine );
 
             break;
-    	}
+        }
 
         case VIA:
-        {  
-            PNS_VIA *newVia;
+        {
+            PNS_VIA* newVia;
             PNS_SHOVE::SHOVE_STATUS st = m_shove->ShoveDraggingVia( m_draggedVia, aP, &newVia );
 
             if( st == PNS_SHOVE::SH_OK || st == PNS_SHOVE::SH_HEAD_MODIFIED )
@@ -261,7 +261,7 @@ bool PNS_DRAGGER::dragShove( const VECTOR2I& aP )
             break;
         }
     }
- 
+
     m_dragStatus = ok;
 
     return ok;
@@ -274,7 +274,7 @@ bool PNS_DRAGGER::FixRoute()
     {
         Router()->CommitRouting( CurrentNode() );
         return true;
-    } 
+    }
 
     return false;
 }
@@ -282,23 +282,23 @@ bool PNS_DRAGGER::FixRoute()
 
 bool PNS_DRAGGER::Drag( const VECTOR2I& aP )
 {
-	switch( m_currentMode )
-	{
-		case RM_MarkObstacles:
-			return dragMarkObstacles( aP );
-
-		case RM_Shove:
-		case RM_Walkaround:
-		case RM_Smart:
-			return dragShove( aP );
-
-		default: 
-			return false;
-	}
+    switch( m_currentMode )
+    {
+        case RM_MarkObstacles:
+            return dragMarkObstacles( aP );
+
+        case RM_Shove:
+        case RM_Walkaround:
+        case RM_Smart:
+            return dragShove( aP );
+
+        default:
+            return false;
+    }
 }
 
 
-PNS_NODE *PNS_DRAGGER::CurrentNode() const
+PNS_NODE* PNS_DRAGGER::CurrentNode() const
 {
    return m_lastNode;
 }

pcbnew/router/pns_itemset.cpp

@@ -24,8 +24,8 @@
 
 PNS_ITEMSET::PNS_ITEMSET( PNS_ITEM* aInitialItem )
 {
-    if(aInitialItem)
-        m_items.push_back(aInitialItem);
+    if( aInitialItem )
+        m_items.push_back( aInitialItem );
 }
 
 PNS_ITEMSET& PNS_ITEMSET::FilterLayers( int aStart, int aEnd, bool aInvert )
@@ -55,7 +55,7 @@ PNS_ITEMSET& PNS_ITEMSET::FilterKinds( int aKindMask, bool aInvert )
 
     BOOST_FOREACH( PNS_ITEM* item, m_items )
     {
-        if( item->OfKind ( aKindMask ) ^ aInvert )
+        if( item->OfKind( aKindMask ) ^ aInvert )
             newItems.push_back( item );
     }
 
@@ -71,7 +71,7 @@ PNS_ITEMSET& PNS_ITEMSET::FilterNet( int aNet, bool aInvert )
 
     BOOST_FOREACH( PNS_ITEM* item, m_items )
     {
-        if( (item->Net() == aNet) ^ aInvert )
+        if( ( item->Net() == aNet ) ^ aInvert )
             newItems.push_back( item );
     }
 
@@ -80,7 +80,7 @@ PNS_ITEMSET& PNS_ITEMSET::FilterNet( int aNet, bool aInvert )
     return *this;
 }
 
-PNS_ITEMSET& PNS_ITEMSET::ExcludeItem ( const PNS_ITEM *aItem )
+PNS_ITEMSET& PNS_ITEMSET::ExcludeItem( const PNS_ITEM* aItem )
 {
     ITEMS newItems;
 

pcbnew/router/pns_itemset.h

@@ -44,17 +44,17 @@ public:
     {
         m_items = aOther.m_items;
     }
-    
+
     const PNS_ITEMSET& operator=( const PNS_ITEMSET& aOther )
     {
         m_items = aOther.m_items;
         return *this;
     }
 
-    int Count(int aKindMask = -1) const
+    int Count( int aKindMask = -1 ) const
     {
         int n = 0;
-        BOOST_FOREACH ( PNS_ITEM *item, m_items )
+        BOOST_FOREACH( PNS_ITEM* item, m_items )
         {
             if( item->Kind() & aKindMask )
                 n++;
@@ -76,32 +76,32 @@ public:
 
     PNS_ITEMSET& ExcludeKinds( int aKindMask )
     {
-        return FilterKinds ( aKindMask, true );
+        return FilterKinds( aKindMask, true );
     }
 
     PNS_ITEMSET& ExcludeNet( int aNet )
     {
-        return FilterNet ( aNet, true );
+        return FilterNet( aNet, true );
     }
 
-    PNS_ITEMSET& ExcludeItem ( const PNS_ITEM *aItem );
+    PNS_ITEMSET& ExcludeItem( const PNS_ITEM* aItem );
 
-    int Size() const 
-    { 
-        return m_items.size(); 
+    int Size() const
+    {
+        return m_items.size();
     }
 
     void Add( PNS_ITEM* aItem )
     {
-        m_items.push_back ( aItem );
+        m_items.push_back( aItem );
     }
 
-    PNS_ITEM* Get( int index ) const 
-    { 
-        return m_items[index]; 
+    PNS_ITEM* Get( int index ) const
+    {
+        return m_items[index];
     }
 
-    PNS_ITEM* operator[] (int index ) const
+    PNS_ITEM* operator[] ( int index ) const
     {
         return m_items[index];
     }
@@ -111,19 +111,19 @@ public:
         m_items.clear();
     }
 
-    bool Contains ( const PNS_ITEM *aItem ) const
+    bool Contains( const PNS_ITEM* aItem ) const
     {
-        return std::find ( m_items.begin(), m_items.end(), aItem ) != m_items.end();
+        return std::find( m_items.begin(), m_items.end(), aItem ) != m_items.end();
     }
-    
-    void Erase ( const PNS_ITEM *aItem )
+
+    void Erase( const PNS_ITEM* aItem )
     {
-        ITEMS::iterator f = std::find (m_items.begin(), m_items.end(), aItem );
+        ITEMS::iterator f = std::find( m_items.begin(), m_items.end(), aItem );
 
         if( f != m_items.end() )
-            m_items.erase ( f );
+            m_items.erase( f );
     }
-    
+
 private:
     ITEMS m_items;
 };

pcbnew/router/pns_joint.h

@@ -72,7 +72,7 @@ public:
         m_layers = aB.m_layers;
     }
 
-    PNS_ITEM* Clone ( ) const
+    PNS_ITEM* Clone( ) const
     {
         assert( false );
         return NULL;
@@ -98,17 +98,17 @@ public:
     ///> Links the joint to a given board item (when it's added to the PNS_NODE)
     void Link( PNS_ITEM* aItem )
     {
-        if (m_linkedItems.Contains( aItem ))
+        if( m_linkedItems.Contains( aItem ) )
             return;
 
-        m_linkedItems.Add ( aItem );
+        m_linkedItems.Add( aItem );
     }
 
     ///> Unlinks a given board item from the joint (upon its removal from a PNS_NODE)
     ///> Returns true if the joint became dangling after unlinking.
     bool Unlink( PNS_ITEM* aItem )
     {
-        m_linkedItems.Erase ( aItem );
+        m_linkedItems.Erase( aItem );
         return m_linkedItems.Size() == 0;
     }
 
@@ -124,24 +124,24 @@ public:
 
 
     /// trivial accessors
-    const HASH_TAG& Tag() const 
-    { 
-        return m_tag; 
+    const HASH_TAG& Tag() const
+    {
+        return m_tag;
     }
-    
-    const VECTOR2I& Pos() const 
-    { 
-        return m_tag.pos; 
+
+    const VECTOR2I& Pos() const
+    {
+        return m_tag.pos;
     }
-    
-    int Net() const 
-    { 
-        return m_tag.net; 
+
+    int Net() const
+    {
+        return m_tag.net;
     }
-    
+
     const LINKED_ITEMS& LinkList() const
-    { 
-        return m_linkedItems.CItems(); 
+    {
+        return m_linkedItems.CItems();
     }
 
     const PNS_ITEMSET& CLinks() const
@@ -159,7 +159,6 @@ public:
         return m_linkedItems.Count( aMask );
     }
 
-
     void Dump() const;
 
     bool operator==( const PNS_JOINT& rhs )  const
@@ -174,9 +173,9 @@ public:
 
         m_layers.Merge( aJoint.m_layers );
 
-        BOOST_FOREACH ( PNS_ITEM *item, aJoint.LinkList() )
+        BOOST_FOREACH( PNS_ITEM* item, aJoint.LinkList() )
         {
-            m_linkedItems.Add (item); 
+            m_linkedItems.Add( item );
         }
     }
 

pcbnew/router/pns_line.cpp

@@ -123,7 +123,7 @@ int PNS_LINE::Marker()const
 }
 
 
-void PNS_LINE::copyLinks( const PNS_LINE *aParent )
+void PNS_LINE::copyLinks( const PNS_LINE* aParent )
 {
     if( aParent->m_segmentRefs == NULL )
     {
@@ -413,7 +413,7 @@ void PNS_LINE::DragCorner ( const VECTOR2I& aP, int aIndex, int aSnappingThresho
 
     if( aIndex == 0 )
         path = dragCornerInternal( m_line.Reverse(), snapped ).Reverse();
-    else if ( aIndex == m_line.SegmentCount() )
+    else if( aIndex == m_line.SegmentCount() )
         path = dragCornerInternal( m_line, snapped );
     else
     {

pcbnew/router/pns_line_placer.cpp

@@ -386,12 +386,12 @@ bool PNS_LINE_PLACER::rhWalkOnly( const VECTOR2I& aP, PNS_LINE& aNewHead )
 
     walkaround.SetSolidsOnly( false );
     walkaround.SetIterationLimit( Settings().WalkaroundIterationLimit() );
-    
+
     PNS_WALKAROUND::WALKAROUND_STATUS wf = walkaround.Route( initTrack, walkFull, false );
 
     switch( Settings().OptimizerEffort() )
     {
-        case OE_LOW: 
+        case OE_LOW:
             effort = 0;
             break;
 
@@ -423,7 +423,7 @@ bool PNS_LINE_PLACER::rhWalkOnly( const VECTOR2I& aP, PNS_LINE& aNewHead )
 
     m_head = walkFull;
     aNewHead = walkFull;
-    
+
     return rv;
 }
 
@@ -431,14 +431,14 @@ bool PNS_LINE_PLACER::rhWalkOnly( const VECTOR2I& aP, PNS_LINE& aNewHead )
 bool PNS_LINE_PLACER::rhMarkObstacles( const VECTOR2I& aP, PNS_LINE& aNewHead )
 {
     m_head.SetShape( m_direction.BuildInitialTrace( m_p_start, aP ) );
-    
+
     if( m_placingVia )
     {
         m_head.AppendVia( makeVia ( m_head.CPoint( -1 ) ) );
     }
 
     aNewHead = m_head;
-    
+
     return m_currentNode->CheckColliding( &m_head );
 }
 
@@ -482,16 +482,16 @@ bool PNS_LINE_PLACER::rhShoveOnly ( const VECTOR2I& aP, PNS_LINE& aNewHead )
         l2.AppendVia( v2 );
     }
 
-    l.Line().Simplify(); 
+    l.Line().Simplify();
 
     // in certain, uncommon cases there may be loops in the head+tail, In such case, we don't shove to avoid
     // screwing up the database.
     if( l.HasLoops() )
     {
         aNewHead = m_head;
-        return false;        
+        return false;
     }
-    
+
     PNS_SHOVE::SHOVE_STATUS status = m_shove->ShoveLines( l );
 
     m_currentNode = m_shove->CurrentNode();
@@ -536,7 +536,7 @@ bool PNS_LINE_PLACER::routeHead( const VECTOR2I& aP, PNS_LINE& aNewHead )
         default:
             break;
     }
- 
+
     return false;
 }
 
@@ -550,14 +550,14 @@ bool PNS_LINE_PLACER::optimizeTailHeadTransition()
         if( tmp.SegmentCount() < 1 )
             return false;
 
-        m_head = tmp;        
+        m_head = tmp;
         m_p_start = tmp.CLine().CPoint( 0 );
         m_direction = DIRECTION_45( tmp.CSegment( 0 ) );
         m_tail.Line().Clear();
 
         return true;
     }
-    
+
     SHAPE_LINE_CHAIN& head = m_head.Line();
     SHAPE_LINE_CHAIN& tail = m_tail.Line();
 
@@ -676,9 +676,9 @@ const PNS_LINE PNS_LINE_PLACER::Trace() const
 }
 
 
-const PNS_ITEMSET PNS_LINE_PLACER::Traces() 
+const PNS_ITEMSET PNS_LINE_PLACER::Traces()
 {
-    m_currentTrace = Trace(); 
+    m_currentTrace = Trace();
     return PNS_ITEMSET( &m_currentTrace );
 }
 
@@ -703,13 +703,13 @@ void PNS_LINE_PLACER::splitAdjacentSegments( PNS_NODE* aNode, PNS_ITEM* aSeg, co
 {
     if( aSeg && aSeg->OfKind( PNS_ITEM::SEGMENT ) )
     {
-        PNS_JOINT *jt = aNode->FindJoint( aP, aSeg );
+        PNS_JOINT* jt = aNode->FindJoint( aP, aSeg );
 
         if( jt && jt->LinkCount() >= 1 )
             return;
 
         PNS_SEGMENT* s_old = static_cast<PNS_SEGMENT*>( aSeg );
-        
+
         PNS_SEGMENT* s_new[2];
 
         s_new[0] = s_old->Clone();
@@ -727,13 +727,13 @@ void PNS_LINE_PLACER::splitAdjacentSegments( PNS_NODE* aNode, PNS_ITEM* aSeg, co
 
 bool PNS_LINE_PLACER::SetLayer( int aLayer )
 {
-    if(m_idle)
+    if( m_idle )
     {
         m_currentLayer = aLayer;
         return true;
-    } else if (m_chainedPlacement) {
+    } else if( m_chainedPlacement ) {
         return false;
-    } else if (!m_startItem || (m_startItem->OfKind(PNS_ITEM::VIA) && m_startItem->Layers().Overlaps( aLayer ))) {
+    } else if( !m_startItem || ( m_startItem->OfKind( PNS_ITEM::VIA ) && m_startItem->Layers().Overlaps( aLayer ) ) ) {
         m_currentLayer = aLayer;
         m_splitSeg = false;
         initPlacement ( m_splitSeg );
@@ -755,7 +755,7 @@ void PNS_LINE_PLACER::Start( const VECTOR2I& aP, PNS_ITEM* aStartItem )
 
     if( Router()->SnappingEnabled() )
         p = Router()->SnapToItem( aStartItem, aP, splitSeg );
-    
+
     if( !aStartItem || aStartItem->Net() < 0 )
         net = unknowNetIdx--;
     else
@@ -770,8 +770,8 @@ void PNS_LINE_PLACER::Start( const VECTOR2I& aP, PNS_ITEM* aStartItem )
     m_splitSeg = splitSeg;
 
     setInitialDirection( Settings().InitialDirection() );
-    
-    initPlacement( m_splitSeg );    
+
+    initPlacement( m_splitSeg );
 }
 
 void PNS_LINE_PLACER::initPlacement( bool aSplitSeg )
@@ -786,12 +786,12 @@ void PNS_LINE_PLACER::initPlacement( bool aSplitSeg )
     m_tail.SetLayer( m_currentLayer );
     m_head.SetWidth( m_sizes.TrackWidth() );
     m_tail.SetWidth( m_sizes.TrackWidth() );
-    
+
     m_p_start = m_currentStart;
     m_direction = m_initial_direction;
 
-    PNS_NODE *world = Router()->GetWorld();
-    
+    PNS_NODE* world = Router()->GetWorld();
+
     world->KillChildren();
     PNS_NODE* rootNode = world->Branch();
 
@@ -799,23 +799,23 @@ void PNS_LINE_PLACER::initPlacement( bool aSplitSeg )
         splitAdjacentSegments( rootNode, m_startItem, m_currentStart );
 
     setWorld( rootNode );
-    
+
     TRACE( 1, "world %p, intitial-direction %s layer %d\n",
             m_world % m_direction.Format().c_str() % aLayer );
-   
-    m_lastNode = NULL;    
+
+    m_lastNode = NULL;
     m_currentNode = m_world;
     m_currentMode = Settings().Mode();
 
     if( m_shove )
         delete m_shove;
-    
+
     m_shove = NULL;
 
     if( m_currentMode == RM_Shove || m_currentMode == RM_Smart )
     {
         m_shove = new PNS_SHOVE( m_world->Branch(), Router() );
-    }    
+    }
 }
 
 
@@ -824,20 +824,20 @@ void PNS_LINE_PLACER::Move( const VECTOR2I& aP, PNS_ITEM* aEndItem )
     PNS_LINE current;
     VECTOR2I p = aP;
     int eiDepth = -1;
-    
+
     if( aEndItem && aEndItem->Owner() )
         eiDepth = aEndItem->Owner()->Depth();
-    
+
     if( m_lastNode )
     {
         delete m_lastNode;
         m_lastNode = NULL;
     }
-    
+
     route( p );
 
     current = Trace();
-    
+
     if( !current.PointCount() )
         m_currentEnd = m_p_start;
     else
@@ -845,14 +845,14 @@ void PNS_LINE_PLACER::Move( const VECTOR2I& aP, PNS_ITEM* aEndItem )
 
     PNS_NODE* latestNode = m_currentNode;
     m_lastNode = latestNode->Branch();
-    
+
     if( eiDepth >= 0 && aEndItem && latestNode->Depth() > eiDepth &&
             current.SegmentCount() && current.CPoint( -1 ) == aP )
     {
         splitAdjacentSegments( m_lastNode, aEndItem, current.CPoint( -1 ) );
 
         if( Settings().RemoveLoops() )
-            removeLoops( m_lastNode, &current );       
+            removeLoops( m_lastNode, &current );
     }
 
     updateLeadingRatLine();
@@ -863,7 +863,7 @@ bool PNS_LINE_PLACER::FixRoute( const VECTOR2I& aP, PNS_ITEM* aEndItem )
 {
     bool realEnd = false;
     int lastV;
-    
+
     PNS_LINE pl = Trace();
 
     if( m_currentMode == RM_MarkObstacles &&
@@ -908,9 +908,9 @@ bool PNS_LINE_PLACER::FixRoute( const VECTOR2I& aP, PNS_ITEM* aEndItem )
 
     if( realEnd )
         simplifyNewLine( m_lastNode, lastSeg );
- 
+
     Router()->CommitRouting( m_lastNode );
-    
+
     m_lastNode = NULL;
 
     if( !realEnd )
@@ -921,7 +921,7 @@ bool PNS_LINE_PLACER::FixRoute( const VECTOR2I& aP, PNS_ITEM* aEndItem )
         m_placingVia = false;
         m_chainedPlacement = !pl.EndsWithVia();
         m_splitSeg = false;
-        initPlacement( ); 
+        initPlacement( );
     } else {
         m_idle = true;
     }
@@ -936,10 +936,10 @@ void PNS_LINE_PLACER::removeLoops( PNS_NODE* aNode, PNS_LINE* aLatest )
         return;
 
     aNode->Add( aLatest, true );
-    
+
     for( int s = 0; s < aLatest->SegmentCount(); s++ )
     {
-        PNS_SEGMENT *seg = ( *aLatest->LinkedSegments() )[s];
+        PNS_SEGMENT* seg = ( *aLatest->LinkedSegments() )[s];
         PNS_LINE* ourLine = aNode->AssembleLine( seg );
         PNS_JOINT a, b;
         std::vector<PNS_LINE*> lines;
@@ -950,7 +950,7 @@ void PNS_LINE_PLACER::removeLoops( PNS_NODE* aNode, PNS_LINE* aLatest )
         {
             aNode->FindLineEnds( aLatest, a, b);
         }
-        
+
         aNode->FindLinesBetweenJoints( a, b, lines );
 
         int removedCount = 0;
@@ -976,7 +976,7 @@ void PNS_LINE_PLACER::removeLoops( PNS_NODE* aNode, PNS_LINE* aLatest )
 
         delete ourLine;
     }
-    
+
     aNode->Remove( aLatest );
 }
 
@@ -991,8 +991,8 @@ void PNS_LINE_PLACER::simplifyNewLine( PNS_NODE* aNode, PNS_SEGMENT* aLatest )
     if( simplified.PointCount() != l->PointCount() )
     {
         std::auto_ptr<PNS_LINE> lnew ( l->Clone() );
-        aNode -> Remove(l);
-        lnew->SetShape(simplified);
+        aNode -> Remove( l );
+        lnew->SetShape( simplified );
         aNode -> Add( lnew.get() );
     }
 }
@@ -1012,21 +1012,21 @@ void PNS_LINE_PLACER::UpdateSizes( const PNS_SIZES_SETTINGS& aSizes )
 void PNS_LINE_PLACER::updateLeadingRatLine()
 {
     PNS_LINE current = Trace();
-    
+
     if( !current.PointCount() )
         return;
 
     std::auto_ptr<PNS_NODE> tmpNode ( m_lastNode->Branch() );
     tmpNode->Add( &current );
 
-    PNS_JOINT *jt = tmpNode->FindJoint( current.CPoint( -1 ),
+    PNS_JOINT* jt = tmpNode->FindJoint( current.CPoint( -1 ),
                                         current.Layers().Start(), current.Net() );
 
     if( !jt )
         return;
-    
+
     int anchor;
-    PNS_ITEM *it = tmpNode->NearestUnconnectedItem( jt, &anchor );
+    PNS_ITEM* it = tmpNode->NearestUnconnectedItem( jt, &anchor );
 
     if( it )
     {

pcbnew/router/pns_line_placer.h

@@ -43,7 +43,7 @@ class PNS_SIZES_SETTINGS;
 /**
  * Class PNS_LINE_PLACER
  *
- * Single track placement algorithm. Interactively routes a track. 
+ * Single track placement algorithm. Interactively routes a track.
  * Applies shove and walkaround algorithms when needed.
  */
 
@@ -55,7 +55,7 @@ public:
 
     /**
      * Function Start()
-     * 
+     *
      * Starts routing a single track at point aP, taking item aStartItem as anchor
      * (unless NULL).
      */
@@ -63,8 +63,8 @@ public:
 
     /**
      * Function Move()
-     * 
-     * Moves the end of the currently routed trace to the point aP, taking 
+     *
+     * Moves the end of the currently routed trace to the point aP, taking
      * aEndItem as anchor (if not NULL).
      * (unless NULL).
      */
@@ -72,7 +72,7 @@ public:
 
     /**
      * Function FixRoute()
-     * 
+     *
      * Commits the currently routed track to the parent node, taking
      * aP as the final end point and aEndItem as the final anchor (if provided).
      * @return true, if route has been commited. May return false if the routing
@@ -80,10 +80,10 @@ public:
      * if Settings.CanViolateDRC() is on.
      */
     bool FixRoute( const VECTOR2I& aP, PNS_ITEM* aEndItem );
-    
+
     /**
      * Function ToggleVia()
-     * 
+     *
      * Enables/disables a via at the end of currently routed trace.
      */
     void ToggleVia( bool aEnabled );
@@ -103,7 +103,7 @@ public:
      * that has not "settled" yet.
      */
     const PNS_LINE& Head() const { return m_head; }
-    
+
     /**
      * Function Tail()
      *
@@ -131,7 +131,7 @@ public:
      *
      * Returns the current end of the line being placed. It may not be equal
      * to the cursor position due to collisions.
-     */ 
+     */
     const VECTOR2I& CurrentEnd() const
     {
         return m_currentEnd;
@@ -141,8 +141,8 @@ public:
      * Function CurrentNet()
      *
      * Returns the net code of currently routed track.
-     */ 
-    int CurrentNet() const 
+     */
+    int CurrentNet() const
     {
         return m_currentNet;
     }
@@ -151,8 +151,8 @@ public:
      * Function CurrentLayer()
      *
      * Returns the layer of currently routed track.
-     */ 
-    int CurrentLayer() const 
+     */
+    int CurrentLayer() const
     {
         return m_currentLayer;
     }
@@ -163,14 +163,14 @@ public:
      * Returns the most recent world state.
      */
     PNS_NODE* CurrentNode( bool aLoopsRemoved = false ) const;
-    
+
     /**
      * Function FlipPosture()
      *
      * Toggles the current posture (straight/diagonal) of the trace head.
      */
     void FlipPosture();
-    
+
     /**
      * Function UpdateSizes()
      *
@@ -198,18 +198,18 @@ private:
      * Function updateLeadingRatLine()
      *
      * Draws the "leading" ratsnest line, which connects the end of currently
-     * routed track and the nearest yet unrouted item. If the routing for 
+     * routed track and the nearest yet unrouted item. If the routing for
      * current net is complete, draws nothing.
      */
     void updateLeadingRatLine();
-    
+
     /**
      * Function setWorld()
      *
      * Sets the board to route.
      */
     void setWorld( PNS_NODE* aWorld );
-    
+
     /**
      * Function startPlacement()
      *
@@ -245,10 +245,10 @@ private:
      * Function simplifyNewLine()
      *
      * Assembles a line starting from segment aLatest, removes collinear segments
-     * and redundant vertexes. If a simplification bhas been found, replaces the 
+     * and redundant vertexes. If a simplification bhas been found, replaces the
      * old line with the simplified one in aNode.
      */
-    void simplifyNewLine( PNS_NODE *aNode, PNS_SEGMENT *aLatest );
+    void simplifyNewLine( PNS_NODE* aNode, PNS_SEGMENT* aLatest );
 
     /**
      * Function handleViaPlacement()
@@ -385,7 +385,7 @@ private:
 
     ///> current via drill
     int m_viaDrill;
-    
+
     ///> current track width
     int m_currentWidth;
 
@@ -393,12 +393,12 @@ private:
     int m_currentLayer;
 
     bool m_startsOnVia;
-    
+
     VECTOR2I m_currentEnd, m_currentStart;
     PNS_LINE m_currentTrace;
 
     PNS_MODE m_currentMode;
-    PNS_ITEM *m_startItem;
+    PNS_ITEM* m_startItem;
 
     bool m_idle;
     bool m_chainedPlacement;

pcbnew/router/pns_router.cpp

@@ -456,7 +456,7 @@ bool PNS_ROUTER::StartDragging( const VECTOR2I& aP, PNS_ITEM* aStartItem )
 bool PNS_ROUTER::StartRouting( const VECTOR2I& aP, PNS_ITEM* aStartItem, int aLayer )
 {
     m_placer = new PNS_LINE_PLACER( this );
-    
+
     m_placer->UpdateSizes ( m_sizes );
     m_placer->SetLayer( aLayer );
     m_placer->Start( aP, aStartItem );
@@ -504,7 +504,7 @@ void PNS_ROUTER::DisplayItem( const PNS_ITEM* aItem, int aColor, int aClearance
 
 void PNS_ROUTER::DisplayItems( const PNS_ITEMSET& aItems )
 {
-    BOOST_FOREACH( const PNS_ITEM *item, aItems.CItems() )
+    BOOST_FOREACH( const PNS_ITEM* item, aItems.CItems() )
         DisplayItem( item );
 }
 
@@ -604,7 +604,7 @@ void PNS_ROUTER::updateView( PNS_NODE* aNode, PNS_ITEMSET& aCurrent )
         return;
 
     if( Settings().Mode() == RM_MarkObstacles )
-        markViolations(aNode, aCurrent, removed);
+        markViolations( aNode, aCurrent, removed );
 
     aNode->GetUpdatedItems( removed, added );
 
@@ -760,7 +760,7 @@ bool PNS_ROUTER::FixRoute( const VECTOR2I& aP, PNS_ITEM* aEndItem )
 void PNS_ROUTER::StopRouting()
 {
     // Update the ratsnest with new changes
-    if(m_placer)
+    if( m_placer )
     {
         int n = m_placer->CurrentNet();
 
@@ -827,7 +827,7 @@ void PNS_ROUTER::ToggleViaPlacement()
 
 int PNS_ROUTER::GetCurrentNet() const
 {
-    if(m_placer)
+    if( m_placer )
         return m_placer->CurrentNet();
     return -1;
 }
@@ -841,7 +841,6 @@ int PNS_ROUTER::GetCurrentLayer() const
 }
 
 
-
 void PNS_ROUTER::DumpLog()
 {
     PNS_LOGGER* logger = NULL;

pcbnew/router/pns_router.h

@@ -217,7 +217,7 @@ private:
 
     void highlightCurrent( bool enabled );
 
-    void markViolations( PNS_NODE* aNode, PNS_ITEMSET& aCurrent,  PNS_NODE::ITEM_VECTOR& aRemoved );
+    void markViolations( PNS_NODE* aNode, PNS_ITEMSET& aCurrent, PNS_NODE::ITEM_VECTOR& aRemoved );
 
     VECTOR2I m_currentEnd;
     RouterState m_state;

pcbnew/router/pns_routing_settings.h

@@ -26,7 +26,7 @@
 #include "time_limit.h"
 
 class DIRECTION_45;
- 
+
 ///> Routing modes
 enum PNS_MODE
 {
@@ -37,9 +37,9 @@ enum PNS_MODE
 };
 
 ///> Optimization effort
-enum PNS_OPTIMIZATION_EFFORT 
+enum PNS_OPTIMIZATION_EFFORT
 {
-    OE_LOW = 0,             
+    OE_LOW = 0,
     OE_MEDIUM = 1,
     OE_FULL = 2
 };
@@ -60,44 +60,44 @@ public:
 
     ///> Sets the routing mode.
     void SetMode( PNS_MODE aMode ) { m_routingMode = aMode; }
-    
+
     ///> Returns the optimizer effort. Bigger means cleaner traces, but slower routing.
     PNS_OPTIMIZATION_EFFORT OptimizerEffort() const { return m_optimizerEffort; }
-    
+
     ///> Sets the optimizer effort. Bigger means cleaner traces, but slower routing.
     void SetOptimizerEffort( PNS_OPTIMIZATION_EFFORT aEffort ) { m_optimizerEffort = aEffort; }
-    
+
     ///> Returns true if shoving vias is enbled.
     bool ShoveVias() const { return m_shoveVias; }
 
     ///> Enables/disables shoving vias.
     void SetShoveVias( bool aShoveVias ) { m_shoveVias = aShoveVias; }
-    
+
     ///> Returns true if loop (redundant track) removal is on.
     bool RemoveLoops() const { return m_removeLoops; }
 
     ///> Enables/disables loop (redundant track) removal.
     void SetRemoveLoops( bool aRemoveLoops ) { m_removeLoops = aRemoveLoops; }
-    
+
     ///> Returns true if suggesting the finish of currently placed track is on.
     bool SuggestFinish() { return m_suggestFinish; }
-    
+
     ///> Enables displaying suggestions for finishing the currently placed track.
     void SetSuggestFinish( bool aSuggestFinish ) { m_suggestFinish = aSuggestFinish; }
-    
+
     ///> Returns true if Smart Pads (automatic neckdown) is enabled.
     bool SmartPads () const { return m_smartPads; }
 
     ///> Enables/disables Smart Pads (automatic neckdown).
     void SetSmartPads( bool aSmartPads ) { m_smartPads = aSmartPads; }
-    
+
     ///> Returns true if follow mouse mode is active (permanently on for the moment).
-    bool FollowMouse() const 
-    { 
+    bool FollowMouse() const
+    {
         return m_followMouse && !( Mode() == RM_MarkObstacles );
     }
-    
-    ///> Returns true if smoothing segments durign dragging is enabled.    
+
+    ///> Returns true if smoothing segments durign dragging is enabled.
     bool SmoothDraggedSegments() const { return m_smoothDraggedSegments; }
 
     ///> Enables/disabled smoothing segments during dragging.
@@ -106,11 +106,11 @@ public:
     ///> Returns true if jumping over unmovable obstacles is on.
     bool JumpOverObstacles() const { return m_jumpOverObstacles; }
 
-    ///> Enables/disables jumping over unmovable obstacles.    
+    ///> Enables/disables jumping over unmovable obstacles.
     void SetJumpOverObstacles( bool aJumpOverObstacles ) { m_jumpOverObstacles = aJumpOverObstacles; }
-    
-    void SetStartDiagonal(bool aStartDiagonal) { m_startDiagonal = aStartDiagonal; }
-	
+
+    void SetStartDiagonal( bool aStartDiagonal ) { m_startDiagonal = aStartDiagonal; }
+
     bool CanViolateDRC() const { return m_canViolateDRC; }
     void SetCanViolateDRC( bool aViolate ) { m_canViolateDRC = aViolate; }
 
@@ -136,7 +136,7 @@ private:
 
     PNS_MODE m_routingMode;
     PNS_OPTIMIZATION_EFFORT m_optimizerEffort;
-    
+
 
     int m_walkaroundIterationLimit;
     int m_shoveIterationLimit;

pcbnew/router/pns_shove.h

@@ -37,7 +37,7 @@ class PNS_ROUTER;
 /**
  * Class PNS_SHOVE
  *
- * The actual Push and Shove algorithm. 
+ * The actual Push and Shove algorithm.
  */
 
 class PNS_SHOVE : public PNS_ALGO_BASE
@@ -88,11 +88,11 @@ private:
     SHOVE_STATUS processSingleLine( PNS_LINE* aCurrent, PNS_LINE* aObstacle, PNS_LINE* aShoved );
     SHOVE_STATUS processHullSet( PNS_LINE* aCurrent, PNS_LINE* aObstacle,
                                  PNS_LINE* aShoved, const HULL_SET& hulls );
-    
+
     bool reduceSpringback( const PNS_ITEMSET& aHeadItems );
     bool pushSpringback( PNS_NODE* aNode, const PNS_ITEMSET &aHeadItems,
                          const PNS_COST_ESTIMATOR& aCost );
-    
+
     SHOVE_STATUS walkaroundLoneVia( PNS_LINE* aCurrent, PNS_LINE* aObstacle, PNS_LINE* aShoved );
     bool checkBumpDirection( PNS_LINE* aCurrent, PNS_LINE* aShoved ) const;
 
@@ -104,20 +104,20 @@ private:
     SHOVE_STATUS pushVia( PNS_VIA* aVia, const VECTOR2I& aForce, int aCurrentRank );
 
     void unwindStack( PNS_SEGMENT* aSeg );
-    void unwindStack( PNS_ITEM *aItem );
+    void unwindStack( PNS_ITEM* aItem );
 
     void runOptimizer( PNS_NODE* aNode, PNS_LINE* aHead );
 
-    void pushLine( PNS_LINE *aL );
-    void popLine(); 
+    void pushLine( PNS_LINE* aL );
+    void popLine();
 
-    const RANGE<int> findShovedVertexRange( PNS_LINE *aL );
+    const RANGE<int> findShovedVertexRange( PNS_LINE* aL );
 
     PNS_LINE* assembleLine( const PNS_SEGMENT* aSeg, int* aIndex = NULL );
     PNS_LINE* cloneLine( const PNS_LINE* aLine );
 
     SHOVE_STATUS shoveIteration( int aIter );
-    SHOVE_STATUS shoveMainLoop(); 
+    SHOVE_STATUS shoveMainLoop();
 
     std::vector<SPRINGBACK_TAG> m_nodeStack;
     std::vector<PNS_LINE*>      m_lineStack;
@@ -126,7 +126,7 @@ private:
 
     PNS_NODE*                   m_root;
     PNS_NODE*                   m_currentNode;
-    
+
     OPT_LINE                     m_newHead;
 
     PNS_LOGGER                  m_logger;

pcbnew/router/pns_sizes_settings.h

@@ -79,7 +79,7 @@ public:
 
 private:
 
-    int inheritTrackWidth( PNS_ITEM *aItem );
+    int inheritTrackWidth( PNS_ITEM* aItem );
 
     int m_trackWidth;
     int m_diffPairWidth;

pcbnew/router/pns_via.h

@@ -48,7 +48,7 @@ public:
         m_drill = aDrill;
         m_shape = SHAPE_CIRCLE( aPos, aDiameter / 2 );
         m_viaType = aViaType;
-        
+
         //If we're a through-board via, use all layers regardless of the set passed
         if( aViaType == VIA_THROUGH )
         {

pcbnew/router/pns_walkaround.cpp

@@ -83,10 +83,10 @@ PNS_WALKAROUND::WALKAROUND_STATUS PNS_WALKAROUND::singleStep( PNS_LINE& aPath,
     m_logger.Log( &current_obs->m_hull, 2, "hull" );
     m_logger.Log( current_obs->m_item, 3, "item" );
 #endif
-               
+
     int len_pre = path_walk[0].Length();
     int len_alt = path_walk[1].Length();
-    
+
     PNS_LINE walk_path( aPath, path_walk[1] );
 
     bool alt_collides = m_world->CheckColliding( &walk_path, m_itemMask );
@@ -158,7 +158,7 @@ PNS_WALKAROUND::WALKAROUND_STATUS PNS_WALKAROUND::Route( const PNS_LINE& aInitia
         {
             int len_cw  = path_cw.CLine().Length();
             int len_ccw = path_ccw.CLine().Length();
-            
+
             if( m_forceLongerPath )
                 aWalkPath = (len_cw > len_ccw ? path_cw : path_ccw);
             else
@@ -179,7 +179,7 @@ PNS_WALKAROUND::WALKAROUND_STATUS PNS_WALKAROUND::Route( const PNS_LINE& aInitia
 
         m_iteration++;
     }
-    
+
     if( m_iteration == m_iterationLimit )
     {
         int len_cw  = path_cw.CLine().Length();
@@ -235,7 +235,7 @@ PNS_WALKAROUND::WALKAROUND_STATUS PNS_WALKAROUND::Route( const PNS_LINE& aInitia
 
     if( aWalkPath.CPoint( 0 ) != aInitialPath.CPoint( 0 ) )
         return STUCK;
-    
+
     WALKAROUND_STATUS st = s_ccw == DONE || s_cw == DONE ? DONE : STUCK;
 
     if( aOptimize && st == DONE )

pcbnew/router/pns_walkaround.h

@@ -34,7 +34,7 @@ class PNS_WALKAROUND : public PNS_ALGO_BASE
 public:
     PNS_WALKAROUND( PNS_NODE* aWorld, PNS_ROUTER* aRouter ) :
         PNS_ALGO_BASE ( aRouter ),
-        m_world( aWorld ), 
+        m_world( aWorld ),
         m_iterationLimit( DefaultIterationLimit )
     {
         m_forceSingleDirection = false;

pcbnew/router/router_preview_item.cpp

@@ -38,7 +38,7 @@ ROUTER_PREVIEW_ITEM::ROUTER_PREVIEW_ITEM( const PNS_ITEM* aItem, VIEW_GROUP* aPa
     EDA_ITEM( NOT_USED )
 {
     m_parent = aParent;
-    
+
     m_shape = NULL;
     m_clearance = -1;
     m_originLayer = m_layer = ITEM_GAL_LAYER( GP_OVERLAY );
@@ -64,7 +64,7 @@ void ROUTER_PREVIEW_ITEM::Update( const PNS_ITEM* aItem )
     m_color.a = 0.8;
     m_depth = BaseOverlayDepth - aItem->Layers().Start();
     m_shape  = aItem->Shape()->Clone();
-    
+
     switch( aItem->Kind() )
     {
     case PNS_ITEM::LINE:
@@ -99,7 +99,7 @@ void ROUTER_PREVIEW_ITEM::Update( const PNS_ITEM* aItem )
 
     if( aItem->Marker() & MK_VIOLATION )
         m_color = COLOR4D( 0, 1, 0, 1 );
-    
+
     if( aItem->Marker() & MK_HEAD )
         m_color.Brighten( 0.7 );
 
@@ -178,7 +178,7 @@ void ROUTER_PREVIEW_ITEM::ViewDraw( int aLayer, KIGFX::GAL* aGal ) const
                     aGal->SetLineWidth( m_width + 2 * m_clearance );
                     aGal->DrawLine( s->GetSeg().A, s->GetSeg().B );
                 }
-                
+
                 break;
             }
 
@@ -194,7 +194,7 @@ void ROUTER_PREVIEW_ITEM::ViewDraw( int aLayer, KIGFX::GAL* aGal ) const
                     aGal->SetIsStroke( false );
                     aGal->DrawCircle( c->GetCenter(), c->GetRadius() + m_clearance );
                 }
-                
+
                 break;
             }
 
@@ -225,7 +225,7 @@ void ROUTER_PREVIEW_ITEM::ViewDraw( int aLayer, KIGFX::GAL* aGal ) const
 
 void ROUTER_PREVIEW_ITEM::Line( const SHAPE_LINE_CHAIN& aLine, int aWidth, int aStyle )
 {
-    m_originLayer = m_layer = 0; 
+    m_originLayer = m_layer = 0;
     m_width = aWidth;
     m_color = assignColor( aStyle );
     m_type = PR_SHAPE;

pcbnew/router/router_tool.cpp

@@ -304,7 +304,7 @@ PNS_ITEM* ROUTER_TOOL::pickSingleItem( const VECTOR2I& aWhere, int aNet, int aLa
 
     PNS_ITEM* prioritized[4];
 
-    for(int i = 0; i < 4; i++)
+    for( int i = 0; i < 4; i++ )
         prioritized[i] = 0;
 
     PNS_ITEMSET candidates = m_router->QueryHoverItems( aWhere );
@@ -379,7 +379,7 @@ void ROUTER_TOOL::highlightNet( bool aEnabled, int aNetcode )
 void ROUTER_TOOL::handleCommonEvents( TOOL_EVENT& aEvent )
 {
     PCB_EDIT_FRAME* frame = getEditFrame<PCB_EDIT_FRAME> ();
-    BOARD *board = getModel<BOARD> ();
+    BOARD* board = getModel<BOARD> ();
 
 #ifdef DEBUG
     if( aEvent.IsKeyPressed() )
@@ -401,7 +401,7 @@ void ROUTER_TOOL::handleCommonEvents( TOOL_EVENT& aEvent )
         if( settingsDlg.ShowModal() )
 	    {
             // FIXME: do we need an explicit update?
-        } 
+        }
     }
 
     else if( aEvent.IsAction( &ACT_CustomTrackWidth ) )
@@ -409,7 +409,7 @@ void ROUTER_TOOL::handleCommonEvents( TOOL_EVENT& aEvent )
         BOARD_DESIGN_SETTINGS& bds = board->GetDesignSettings();
         DIALOG_TRACK_VIA_SIZE sizeDlg( frame, bds );
 
-        if ( sizeDlg.ShowModal() )
+        if( sizeDlg.ShowModal() )
         {
             bds.UseCustomTrackViaSize( true );
             m_toolMgr->RunAction( COMMON_ACTIONS::trackViaSizeChanged );
@@ -437,7 +437,7 @@ void ROUTER_TOOL::updateStartItem( TOOL_EVENT& aEvent )
     {
         VECTOR2I p = aEvent.Position();
         startItem = pickSingleItem( p );
-        bool snapEnabled = !aEvent.Modifier(MD_SHIFT);
+        bool snapEnabled = !aEvent.Modifier( MD_SHIFT );
         m_router->EnableSnapping ( snapEnabled );
 
         if( !snapEnabled && startItem && !startItem->Layers().Overlaps( tl ) )
@@ -520,20 +520,20 @@ void ROUTER_TOOL::updateEndItem( TOOL_EVENT& aEvent )
         TRACE( 0, "%s, layer : %d", m_endItem->KindStr().c_str() % m_endItem->Layers().Start() );
 }
 
-int ROUTER_TOOL::getStartLayer( const PNS_ITEM *aItem )
+int ROUTER_TOOL::getStartLayer( const PNS_ITEM* aItem )
 {
     int tl = getView()->GetTopLayer();
 
-    if (m_startItem)
+    if( m_startItem )
     {
         const PNS_LAYERSET& ls = m_startItem->Layers();
 
-        if(ls.Overlaps( tl ))
+        if( ls.Overlaps( tl ) )
             return tl;
         else
             return ls.Start();
     }
-    
+
     return tl;
 }
 void ROUTER_TOOL::switchLayerOnViaPlacement()
@@ -542,7 +542,7 @@ void ROUTER_TOOL::switchLayerOnViaPlacement()
 
     int al = frame->GetActiveLayer();
     int cl = m_router->GetCurrentLayer();
-    
+
     if( cl != al )
     {
         m_router->SwitchLayer( al );
@@ -559,7 +559,7 @@ void ROUTER_TOOL::switchLayerOnViaPlacement()
 
 bool ROUTER_TOOL::onViaCommand( VIATYPE_T aType )
 {
-    BOARD *board = getModel<BOARD> ();
+    BOARD* board = getModel<BOARD> ();
     BOARD_DESIGN_SETTINGS& bds = board->GetDesignSettings();
     PCB_EDIT_FRAME* frame = getEditFrame<PCB_EDIT_FRAME>();
 
@@ -572,32 +572,32 @@ bool ROUTER_TOOL::onViaCommand( VIATYPE_T aType )
     sizes.AddLayerPair( frame->GetScreen()->m_Route_Layer_TOP,
                         frame->GetScreen()->m_Route_Layer_BOTTOM );
 
-    if (!m_router->IsPlacingVia())
+    if( !m_router->IsPlacingVia() )
     {
         // Cannot place microvias or blind vias if not allowed (obvious)
         if( ( aType == VIA_BLIND_BURIED ) && ( !bds.m_BlindBuriedViaAllowed ) )
             return false;
         if( ( aType == VIA_MICROVIA ) && ( !bds.m_MicroViasAllowed ) )
             return false;
-    
+
         //Can only place through vias on 2-layer boards
         if( ( aType != VIA_THROUGH ) && ( layerCount <= 2 ) )
             return false;
-        
+
         //Can only place microvias if we're on an outer layer, or directly adjacent to one
         if( ( aType == VIA_MICROVIA ) && ( currentLayer > In1_Cu ) && ( currentLayer < layerCount-2 ) )
             return false;
-        
+
         //Cannot place blind vias with front/back as the layer pair, this doesn't make sense
         if( ( aType == VIA_BLIND_BURIED ) && ( sizes.GetLayerTop() == F_Cu ) && ( sizes.GetLayerBottom() == B_Cu ) )
             return false;
     }
 
-    
+
     sizes.SetViaType ( aType );
     m_router->ToggleViaPlacement( );
     m_router->UpdateSizes( sizes );
-    
+
     m_router->Move( m_endSnapPoint, m_endItem );        // refresh
 
     return false;
@@ -612,7 +612,7 @@ void ROUTER_TOOL::performRouting()
 
 	int routingLayer = getStartLayer ( m_startItem );
     frame->SetActiveLayer( ToLAYER_ID ( routingLayer ) );
-    // fixme: switch on invisible layer 
+    // fixme: switch on invisible layer
 
     if( m_startItem && m_startItem->Net() >= 0 )
     {
@@ -631,7 +631,7 @@ void ROUTER_TOOL::performRouting()
     sizes.AddLayerPair ( frame->GetScreen()->m_Route_Layer_TOP,
                          frame->GetScreen()->m_Route_Layer_BOTTOM );
     m_router->UpdateSizes( sizes );
-    
+
     m_router->StartRouting( m_startSnapPoint, m_startItem, routingLayer );
 
     m_endItem = NULL;
@@ -659,7 +659,7 @@ void ROUTER_TOOL::performRouting()
             if( m_router->FixRoute( m_endSnapPoint, m_endItem ) )
                 break;
 
-            if(needLayerSwitch)
+            if( needLayerSwitch )
             {
                 switchLayerOnViaPlacement();
             }
@@ -764,7 +764,7 @@ int ROUTER_TOOL::Main( TOOL_EVENT& aEvent )
             else
                 performRouting();
         }
-        else if ( evt->IsAction( &ACT_Drag ) )
+        else if( evt->IsAction( &ACT_Drag ) )
             performDragging();
 
         handleCommonEvents( *evt );

pcbnew/router/router_tool.h

@@ -47,10 +47,10 @@ private:
     PNS_ITEM* pickSingleItem( const VECTOR2I& aWhere, int aNet = -1, int aLayer = -1 );
 
     int getDefaultWidth( int aNetCode );
-    
+
     void performRouting();
     void performDragging();
-    
+
     void highlightNet( bool aEnabled, int aNetcode = -1 );
 
     void updateStartItem( TOOL_EVENT& aEvent );
@@ -59,7 +59,7 @@ private:
     void getNetclassDimensions( int aNetCode, int& aWidth, int& aViaDiameter, int& aViaDrill );
     void handleCommonEvents( TOOL_EVENT& evt );
 
-    int getStartLayer( const PNS_ITEM *aItem );
+    int getStartLayer( const PNS_ITEM* aItem );
     void switchLayerOnViaPlacement();
     bool onViaCommand( VIATYPE_T aType );