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Pcbnew, place free via: take netcode from the pad, if the via is inside a pad. 

Fixes #8089
https://gitlab.com/kicad/code/kicad/issues/8089
This commit is contained in:
jean-pierre charras 2021-04-02 17:19:44 +02:00
parent c7d689a022
commit d3bf20e80b
1 changed files with 22 additions and 1 deletions
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23
pcbnew/tools/drawing_tool.cpp
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@ -2304,6 +2304,24 @@ int DRAWING_TOOL::DrawVia( const TOOL_EVENT& aEvent )
return false; return false;
} }
PAD* findPad( VIA* aVia )
{
const wxPoint position = aVia->GetPosition();
const LSET lset = aVia->GetLayerSet();
for( FOOTPRINT* fp : m_board->Footprints() )
{
for(PAD* pad : fp->Pads() )
{
if( pad->HitTest( position ) && ( pad->GetLayerSet() & lset ).any() )
if( pad->GetNetCode() > 0 )
return pad;
}
}
return nullptr;
}
int findStitchedZoneNet( VIA* aVia ) int findStitchedZoneNet( VIA* aVia )
{ {
const wxPoint position = aVia->GetPosition(); const wxPoint position = aVia->GetPosition();
@ -2370,9 +2388,12 @@ int DRAWING_TOOL::DrawVia( const TOOL_EVENT& aEvent )
VIA* via = static_cast<VIA*>( aItem ); VIA* via = static_cast<VIA*>( aItem );
wxPoint viaPos = via->GetPosition(); wxPoint viaPos = via->GetPosition();
TRACK* track = findTrack( via ); TRACK* track = findTrack( via );
PAD * pad = findPad( via );
if( track ) if( track )
via->SetNetCode( track->GetNetCode() ); via->SetNetCode( track->GetNetCode() );
else if( pad )
via->SetNetCode( pad->GetNetCode() );
if( !m_allowDRCViolations && checkDRCViolation( via ) ) if( !m_allowDRCViolations && checkDRCViolation( via ) )
{ {
@ -2400,7 +2421,7 @@ int DRAWING_TOOL::DrawVia( const TOOL_EVENT& aEvent )
aCommit.Add( newTrack ); aCommit.Add( newTrack );
} }
} }
else else if( !pad )
{ {
via->SetNetCode( findStitchedZoneNet( via ) ); via->SetNetCode( findStitchedZoneNet( via ) );
via->SetIsFree(); via->SetIsFree();