Pcbnew: Fix a collision name between 2 methods: EDA_ITEM::GetFlags() and ZONE_CONTAINER::GetFlags(), which creates a very strange behavior when creating/edition zones.

ZONE_CONTAINER::GetFlags() is now named  ZONE_CONTAINER::GetLocalFlags().

pcbnew/class_board.cpp

@@ -2272,9 +2272,9 @@ bool BOARD::NormalizeAreaPolygon( PICKED_ITEMS_LIST * aNewZonesList, ZONE_CONTAI
 
     // mark all areas as unmodified except this one, if modified
     for( unsigned ia = 0; ia < m_ZoneDescriptorList.size(); ia++ )
-        m_ZoneDescriptorList[ia]->SetFlags( 0 );
+        m_ZoneDescriptorList[ia]->SetLocalFlags( 0 );
 
-    aCurrArea->SetFlags( 1 );
+    aCurrArea->SetLocalFlags( 1 );
 
     if( curr_polygon->IsPolygonSelfIntersecting() )
     {
@@ -2299,7 +2299,7 @@ bool BOARD::NormalizeAreaPolygon( PICKED_ITEMS_LIST * aNewZonesList, ZONE_CONTAI
                 delete NewArea->Outline();
                 NewArea->SetOutline( new_p );
                 NewArea->Outline()->Hatch();
-                NewArea->SetFlags( 1 );
+                NewArea->SetLocalFlags( 1 );
             }
         }
 

pcbnew/class_board.h

@@ -1107,7 +1107,6 @@ public:
      * @param aNewZonesList = a PICKED_ITEMS_LIST * where to store new created areas pickers
      * @param aCurrArea = the zone to process
      * @return true if changes are made
-     * Also sets areas->utility1 flags if areas are modified
      */
     bool NormalizeAreaPolygon( PICKED_ITEMS_LIST* aNewZonesList, ZONE_CONTAINER* aCurrArea );
 
@@ -1130,13 +1129,13 @@ public:
      * @param aDeletedList = a PICKED_ITEMS_LIST * where to store deleted areas (useful
      *                       in undo commands can be NULL
      * @param aNetCode = net to consider
-     * @param aUseUtility : if true, don't check areas if both utility flags are 0
+     * @param aUseLocalFlags : if true, don't check areas if both local flags are 0
-     * Sets utility flag = 1 for any areas modified
+     * Sets local flag = 1 for any areas modified
      * @return true if some areas modified
      */
     bool CombineAllAreasInNet( PICKED_ITEMS_LIST* aDeletedList,
                                int                aNetCode,
-                               bool               aUseUtility );
+                               bool               aUseLocalFlags );
 
     /**
      * Function RemoveArea

pcbnew/class_zone.cpp

@@ -66,7 +66,7 @@ ZONE_CONTAINER::ZONE_CONTAINER( BOARD* aBoard ) :
     SetDoNotAllowVias( true );                  // has meaning only if m_isKeepout == true
     SetDoNotAllowTracks( true );                // has meaning only if m_isKeepout == true
     m_cornerRadius = 0;
-    utility    = 0;                             // flags used in polygon calculations
+    SetLocalFlags( 0 );                         // flags tempoarry used in zone calculations
     m_Poly     = new CPolyLine();               // Outlines
     aBoard->GetZoneSettings().ExportSetting( *this );
 }
@@ -101,8 +101,7 @@ ZONE_CONTAINER::ZONE_CONTAINER( const ZONE_CONTAINER& aZone ) :
     m_cornerSmoothingType = aZone.m_cornerSmoothingType;
     m_cornerRadius = aZone.m_cornerRadius;
 
-
+    SetLocalFlags( aZone.GetLocalFlags() );
-    utility    = aZone.utility;
 }
 
 

pcbnew/class_zone.h

@@ -242,8 +242,8 @@ public:
     int GetSelectedCorner() const { return m_CornerSelection; }
     void SetSelectedCorner( int aCorner ) { m_CornerSelection = aCorner; }
 
-    int GetFlags() const { return utility; }
+    int GetLocalFlags() const { return m_localFlgs; }
-    void SetFlags( int aFlags ) { utility = aFlags; }
+    void SetLocalFlags( int aFlags ) { m_localFlgs = aFlags; }
 
     std::vector <SEGMENT>& FillSegments() { return m_FillSegmList; }
     const std::vector <SEGMENT>& FillSegments() const { return m_FillSegmList; }
@@ -617,7 +617,7 @@ private:
     /// The index of the corner being moved or -1 if no corner is selected.
     int                   m_CornerSelection;
 
-    int                   utility;                ///< Flags used in polygon calculations.
+    int                   m_localFlgs;                ///< Flags used in polygon calculations.
 
 
     /** Segments used to fill the zone (#m_FillMode ==1 ), when fill zone by segment is used.

pcbnew/export_vrml.cpp

@@ -818,13 +818,11 @@ static void export_vrml_zones( BOARD* pcb )
             {
                 CPolyPt* endcorner = &zone->m_FilledPolysList[ic];
 
-                if( begincorner->utility == 0 ) // Draw only basic outlines, not extra segments
                 export_vrml_line( layer, begincorner->x, begincorner->y,
                                   endcorner->x, endcorner->y, width, 1 );
 
                 if( (endcorner->end_contour) || (ic == imax) )  // the last corner of a filled area is found: draw it
                 {
-                    if( endcorner->utility == 0 )               // Draw only basic outlines, not extra segments
                     export_vrml_line( layer, endcorner->x, endcorner->y,
                                       firstcorner->x, firstcorner->y, width, 1 );
                     ic++;

pcbnew/legacy_plugin.cpp

@@ -2348,9 +2348,9 @@ void LEGACY_PLUGIN::loadZONE_CONTAINER()
                 BIU     y = biuParse( data, &data );
 
                 bool    end_contour = intParse( data, &data );  // end_countour was a bool when file saved, so '0' or '1' here
-                int     utility     = intParse( data );
+                int     cornerUtilityFlg  = intParse( data );
 
-               polysList.push_back( CPolyPt( x, y, end_contour, utility ) );
+               polysList.push_back( CPolyPt( x, y, end_contour, cornerUtilityFlg ) );
             }
             zc->AddFilledPolysList( polysList );
         }

pcbnew/zones_test_and_combine_areas.cpp

@@ -86,7 +86,7 @@ bool BOARD::OnAreaPolygonModified( PICKED_ITEMS_LIST* aModifiedZonesList,
 
 
 bool BOARD::CombineAllAreasInNet( PICKED_ITEMS_LIST* aDeletedList, int aNetCode,
-                                  bool aUseUtility )
+                                  bool aUseLocalFlags )
 {
     if( m_ZoneDescriptorList.size() <= 1 )
         return false;
@@ -127,7 +127,8 @@ bool BOARD::CombineAllAreasInNet( PICKED_ITEMS_LIST* aDeletedList, int aNetCode,
                    || b1.bottom > b2.top || b1.top < b2.bottom ) )
             {
                 // check area2 against curr_area
-                if( curr_area->GetFlags() || area2->GetFlags() || aUseUtility == false )
+                if( curr_area->GetLocalFlags() || area2->GetLocalFlags()
+                    || aUseLocalFlags == false )
                 {
                     bool ret = TestAreaIntersection( curr_area, area2 );
 
@@ -350,7 +351,7 @@ bool BOARD::CombineAreas( PICKED_ITEMS_LIST* aDeletedList, ZONE_CONTAINER* area_
 
     RemoveArea( aDeletedList, area_to_combine );
 
-    area_ref->SetFlags( 1 );
+    area_ref->SetLocalFlags( 1 );
     area_ref->Outline()->Hatch();
 
     return true;