Add Gerber plot for SHAPE_ARC and SHAPE_LINE_CHAIN

pcbnew/plot_brditems_plotter.cpp

@@ -779,9 +779,6 @@ void BRDITEMS_PLOTTER::PlotFilledAreas( const ZONE* aZone, const SHAPE_POLY_SET&
         }
     }
 
-    // We need a buffer to store corners coordinates:
-    std::vector< wxPoint > cornerList;
-
     m_plotter->SetColor( getColor( aZone->GetLayer() ) );
 
     m_plotter->StartBlock( nullptr );    // Clean current object attributes
@@ -798,55 +795,42 @@ void BRDITEMS_PLOTTER::PlotFilledAreas( const ZONE* aZone, const SHAPE_POLY_SET&
     {
         const SHAPE_LINE_CHAIN& outline = polysList.Outline( idx );
 
-        cornerList.clear();
-        cornerList.reserve( outline.PointCount() );
-
-        for( int ic = 0; ic < outline.PointCount(); ++ic )
+        // Plot the current filled area (as region for Gerber plotter
+        // to manage attributes) and its outline for thick outline
+        if( GetPlotMode() == FILLED )
         {
-            cornerList.emplace_back( wxPoint( outline.CPoint( ic ) ) );
-        }
-
-        if( cornerList.size() )   // Plot the current filled area outline
-        {
-            // First, close the outline
-            if( cornerList[0] != cornerList[cornerList.size() - 1] )
-                cornerList.push_back( cornerList[0] );
-
-            // Plot the current filled area (as region for Gerber plotter
-            // to manage attributes) and its outline for thick outline
-            if( GetPlotMode() == FILLED )
+            if( m_plotter->GetPlotterType() == PLOT_FORMAT::GERBER )
             {
-                if( m_plotter->GetPlotterType() == PLOT_FORMAT::GERBER )
+                if( outline_thickness > 0 )
                 {
-                    if( outline_thickness > 0 )
-                    {
-                        m_plotter->PlotPoly( cornerList, FILL_TYPE::NO_FILL, outline_thickness,
-                                             &gbr_metadata );
-                    }
+                    m_plotter->PlotPoly( outline, FILL_TYPE::NO_FILL,
+                                         outline_thickness, &gbr_metadata );
+                }
 
-                    static_cast<GERBER_PLOTTER*>( m_plotter )->PlotGerberRegion( cornerList,
-                                                                                 &gbr_metadata );
-                }
-                else
-                {
-                    m_plotter->PlotPoly( cornerList, FILL_TYPE::FILLED_SHAPE, outline_thickness,
-                                         &gbr_metadata );
-                }
+                static_cast<GERBER_PLOTTER*>( m_plotter )->PlotGerberRegion(
+                                                    outline, &gbr_metadata );
             }
             else
             {
-                if( outline_thickness )
-                {
-                    for( unsigned jj = 1; jj < cornerList.size(); jj++ )
-                    {
-                        m_plotter->ThickSegment( cornerList[jj -1], cornerList[jj],
-                                                 outline_thickness, GetPlotMode(), &gbr_metadata );
-                    }
-                }
-
-                m_plotter->SetCurrentLineWidth( -1 );
+                m_plotter->PlotPoly( outline, FILL_TYPE::FILLED_SHAPE,
+                                     outline_thickness, &gbr_metadata );
             }
         }
+        else
+        {
+            if( outline_thickness )
+            {
+                for( int jj = 1; jj < outline.PointCount(); jj++ )
+                {
+                    m_plotter->ThickSegment( wxPoint( outline.CPoint( jj - 1) ),
+                                             wxPoint( outline.CPoint( jj ) ),
+                                             outline_thickness,
+                                             GetPlotMode(), &gbr_metadata );
+                }
+            }
+
+            m_plotter->SetCurrentLineWidth( -1 );
+        }
     }
 
     m_plotter->EndBlock( nullptr );    // Clear object attributes