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pcbnew: Ensure connectivity layers are respected 

This prevents non-copper layers from being included in the connectivity
search.  It also limits the layer search in the connectivity RTree to
just the copper layer range.

(cherry picked from commit f87cb64d65)
This commit is contained in:
Seth Hillbrand 2018-07-10 12:22:36 -07:00
parent 4f2f8e7f67
commit dd7ce9f00a
2 changed files with 6 additions and 2 deletions
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3
pcbnew/connectivity_algo.cpp
View File

@ -233,6 +233,9 @@ void CN_CONNECTIVITY_ALGO::markItemNetAsDirty( const BOARD_ITEM* aItem )
bool CN_CONNECTIVITY_ALGO::Add( BOARD_ITEM* aItem )
{
if( !IsCopperLayer( aItem->GetLayer() ) )
return false;
markItemNetAsDirty ( aItem );
switch( aItem->Type() )

5
pcbnew/connectivity_algo.h
View File

@ -555,7 +555,7 @@ public:
{
auto item = new CN_ITEM( pad, false, 1 );
item->AddAnchor( pad->ShapePos() );
item->SetLayers( LAYER_RANGE( 0, PCB_LAYER_ID_COUNT ) );
item->SetLayers( LAYER_RANGE( F_Cu, B_Cu ) );
switch( pad->GetAttribute() )
{
@ -573,6 +573,7 @@ public:
break;
}
}
break;
}
default:
break;
@ -602,7 +603,7 @@ public:
m_items.push_back( item );
item->AddAnchor( via->GetStart() );
item->SetLayers( LAYER_RANGE( 0, PCB_LAYER_ID_COUNT ) );
item->SetLayers( LAYER_RANGE( F_Cu, B_Cu ) );
addItemtoTree( item );
SetDirty();
return item;