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Process clearance rules for plated holes in router. 

Also makes sure the clearance is shown for a collision,
even if the preference for showing clearances is off.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/18078

(cherry picked from commit d5c3a4036c)
This commit is contained in:
Jeff Young 2024-05-23 16:25:58 +01:00
parent 9721559005
commit bee4856a7f
2 changed files with 11 additions and 8 deletions
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4
pcbnew/router/pns_kicad_iface.cpp
View File

@ -537,7 +537,9 @@ int PNS_PCBNEW_RULE_RESOLVER::Clearance( const PNS::ITEM* aA, const PNS::ITEM* a
rv = constraint.m_Value.Min();
}
}
else if( isCopper( aA ) && ( !aB || isCopper( aB ) ) )
// No 'else'; plated holes get both HOLE_CLEARANCE and CLEARANCE
if( isCopper( aA ) && ( !aB || isCopper( aB ) ) )
{
if( QueryConstraint( PNS::CONSTRAINT_TYPE::CT_CLEARANCE, aA, aB, layer, &constraint ) )
{

15
pcbnew/router/router_preview_item.cpp
View File

@ -256,6 +256,7 @@ void ROUTER_PREVIEW_ITEM::drawLineChain( const SHAPE_LINE_CHAIN_BASE* aL, KIGFX:
void ROUTER_PREVIEW_ITEM::drawShape( const SHAPE* aShape, KIGFX::GAL* gal ) const
{
bool holeDrawn = false;
bool showClearance = m_showClearance || ( m_flags | PNS_COLLISION ) > 0;
switch( aShape->Type() )
{
@ -263,7 +264,7 @@ void ROUTER_PREVIEW_ITEM::drawShape( const SHAPE* aShape, KIGFX::GAL* gal ) cons
{
const SHAPE_LINE_CHAIN_BASE* l = (const SHAPE_LINE_CHAIN_BASE*) aShape;
if( m_showClearance && m_clearance > 0 )
if( showClearance && m_clearance > 0 )
{
gal->SetLineWidth( m_width + 2 * m_clearance );
drawLineChain( l, gal );
@ -282,7 +283,7 @@ void ROUTER_PREVIEW_ITEM::drawShape( const SHAPE* aShape, KIGFX::GAL* gal ) cons
const SHAPE_LINE_CHAIN* l = (const SHAPE_LINE_CHAIN*) aShape;
const int w = m_width;
if( m_showClearance && m_clearance > 0 )
if( showClearance && m_clearance > 0 )
{
gal->SetLineWidth( w + 2 * m_clearance );
drawLineChain( l, gal );
@ -303,7 +304,7 @@ void ROUTER_PREVIEW_ITEM::drawShape( const SHAPE* aShape, KIGFX::GAL* gal ) cons
gal->SetIsStroke( false );
if( m_showClearance && m_clearance > 0 )
if( showClearance && m_clearance > 0 )
{
gal->SetLineWidth( w + 2 * m_clearance );
gal->DrawSegment( s->GetSeg().A, s->GetSeg().B, s->GetWidth() + 2 * m_clearance );
@ -321,7 +322,7 @@ void ROUTER_PREVIEW_ITEM::drawShape( const SHAPE* aShape, KIGFX::GAL* gal ) cons
const SHAPE_CIRCLE* c = static_cast<const SHAPE_CIRCLE*>( aShape );
gal->SetStrokeColor( m_color );
if( m_showClearance && m_clearance > 0 )
if( showClearance && m_clearance > 0 )
{
gal->SetIsStroke( false );
gal->DrawCircle( c->GetCenter(), c->GetRadius() + m_clearance );
@ -357,7 +358,7 @@ void ROUTER_PREVIEW_ITEM::drawShape( const SHAPE* aShape, KIGFX::GAL* gal ) cons
const SHAPE_RECT* r = (const SHAPE_RECT*) aShape;
gal->SetFillColor( m_color );
if( m_showClearance && m_clearance > 0 )
if( showClearance && m_clearance > 0 )
{
VECTOR2I p0( r->GetPosition() ), s( r->GetSize() );
gal->SetIsStroke( true );
@ -389,7 +390,7 @@ void ROUTER_PREVIEW_ITEM::drawShape( const SHAPE* aShape, KIGFX::GAL* gal ) cons
gal->SetFillColor( m_color );
if( m_showClearance && m_clearance > 0 )
if( showClearance && m_clearance > 0 )
{
gal->SetIsStroke( true );
gal->SetLineWidth( 2 * m_clearance );
@ -417,7 +418,7 @@ void ROUTER_PREVIEW_ITEM::drawShape( const SHAPE* aShape, KIGFX::GAL* gal ) cons
gal->SetIsFill( false );
gal->SetIsStroke( true );
if( m_showClearance && m_clearance > 0 )
if( showClearance && m_clearance > 0 )
{
gal->SetLineWidth( w + 2 * m_clearance );
gal->DrawArc( arc->GetCenter(), arc->GetRadius(), start_angle, angle );