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pcbnew: Allow removing corners from graphical polygons 

( cherry-picked from 22df4e301 )

Fixes: lp:1792712
* https://bugs.launchpad.net/kicad/+bug/1792712
This commit is contained in:
Seth Hillbrand 2018-09-16 10:20:53 -07:00
parent d4e4359289
commit dd228b60a7
1 changed files with 12 additions and 6 deletions
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18
pcbnew/tools/point_editor.cpp
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@ -909,12 +909,18 @@ bool POINT_EDITOR::removeCornerCondition( const SELECTION& )
EDA_ITEM* item = m_editPoints->GetParent();
if( !item || item->Type() != PCB_ZONE_AREA_T )
if( !item || !( item->Type() == PCB_ZONE_AREA_T || ( item->Type() == PCB_MODULE_EDGE_T &&
static_cast<DRAWSEGMENT*>( item )->GetShape() == S_POLYGON ) ) )
return false;
ZONE_CONTAINER* zone = static_cast<ZONE_CONTAINER*>( item );
auto& polyset = *zone->Outline();
auto vertex = findVertex( polyset, *m_editedPoint );
SHAPE_POLY_SET *polyset;
if( item->Type() == PCB_ZONE_AREA_T )
polyset = static_cast<ZONE_CONTAINER*>( item )->Outline();
else
polyset = &static_cast<DRAWSEGMENT*>( item )->GetPolyShape();
auto vertex = findVertex( *polyset, *m_editedPoint );
if( !vertex.first )
return false;
@ -925,7 +931,7 @@ bool POINT_EDITOR::removeCornerCondition( const SELECTION& )
// degenerating the polygon.
// The first condition allows one to remove all corners from holes (when
// there are only 2 vertices left, a hole is removed).
if( vertexIdx.m_contour == 0 && polyset.Polygon( vertexIdx.m_polygon )[vertexIdx.m_contour].PointCount() <= 3 )
if( vertexIdx.m_contour == 0 && polyset->Polygon( vertexIdx.m_polygon )[vertexIdx.m_contour].PointCount() <= 3 )
return false;
// Remove corner does not work with lines
@ -1084,7 +1090,7 @@ int POINT_EDITOR::removeCorner( const TOOL_EVENT& aEvent )
auto zone = static_cast<ZONE_CONTAINER*>( item );
polygon = zone->Outline();
}
else if( item->Type() == PCB_LINE_T )
else if( (item->Type() == PCB_MODULE_EDGE_T ) || ( item->Type() == PCB_LINE_T ) )
{
auto ds = static_cast<DRAWSEGMENT*>( item );