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Use board's maxError value when possible.

This commit is contained in:
Jeff Young 2021-09-06 21:50:28 +01:00
parent 0e3c79d3b2
commit 1792a985a7
2 changed files with 28 additions and 37 deletions
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58
pcbnew/pcb_painter.cpp
View File

@ -457,11 +457,15 @@ int PCB_PAINTER::getDrillSize( const PCB_VIA* aVia ) const
bool PCB_PAINTER::Draw( const VIEW_ITEM* aItem, int aLayer )
{
const EDA_ITEM* item = dynamic_cast<const EDA_ITEM*>( aItem );
const BOARD_ITEM* item = dynamic_cast<const BOARD_ITEM*>( aItem );
if( !item )
return false;
BOARD_DESIGN_SETTINGS& bds = item->GetBoard()->GetDesignSettings();
m_maxError = bds.m_MaxError;
m_holePlatingThickness = bds.GetHolePlatingThickness();
// the "cast" applied in here clarifies which overloaded draw() is called
switch( item->Type() )
{
@ -683,7 +687,7 @@ void PCB_PAINTER::draw( const PCB_ARC* aArc, int aLayer )
m_gal->SetIsFill( not outline_mode );
m_gal->SetLineWidth( m_pcbSettings.m_outlineWidth );
m_gal->DrawArcSegment( center, radius, start_angle, start_angle + angle, width, ARC_HIGH_DEF );
m_gal->DrawArcSegment( center, radius, start_angle, start_angle + angle, width, m_maxError );
}
// Clearance lines
@ -700,7 +704,7 @@ void PCB_PAINTER::draw( const PCB_ARC* aArc, int aLayer )
m_gal->SetStrokeColor( color );
m_gal->DrawArcSegment( center, radius, start_angle, start_angle + angle,
width + clearance * 2, ARC_HIGH_DEF );
width + clearance * 2, m_maxError );
}
// Debug only: enable this code only to test the TransformArcToPolygon function
@ -708,10 +712,9 @@ void PCB_PAINTER::draw( const PCB_ARC* aArc, int aLayer )
// arcs on F_Cu are approximated with ERROR_INSIDE, others with ERROR_OUTSIDE
#if 0
SHAPE_POLY_SET cornerBuffer;
int error_value = aArc->GetBoard()->GetDesignSettings().m_MaxError;
ERROR_LOC errorloc = aLayer == F_Cu ? ERROR_LOC::ERROR_INSIDE : ERROR_LOC::ERROR_OUTSIDE;
TransformArcToPolygon( cornerBuffer, aArc->GetStart(), aArc->GetMid(),
aArc->GetEnd(), width, error_value, errorloc );
TransformArcToPolygon( cornerBuffer, aArc->GetStart(), aArc->GetMid(), aArc->GetEnd(), width,
m_maxError, errorloc );
m_gal->SetLineWidth( m_pcbSettings.m_outlineWidth );
m_gal->SetIsFill( false );
m_gal->SetIsStroke( true );
@ -722,28 +725,21 @@ void PCB_PAINTER::draw( const PCB_ARC* aArc, int aLayer )
// Debug only: enable this code only to test the SHAPE_ARC::ConvertToPolyline function
// and display the polyline created by it.
#if 0
int error_value2 = aArc->GetBoard()->GetDesignSettings().m_MaxError;
SHAPE_ARC arc( aArc->GetCenter(), aArc->GetStart(),
aArc->GetAngle() / 10.0, aArc->GetWidth() );
SHAPE_LINE_CHAIN arcSpine = arc.ConvertToPolyline( error_value2 );
SHAPE_ARC arc( aArc->GetCenter(), aArc->GetStart(), aArc->GetAngle() / 10.0, aArc->GetWidth() );
SHAPE_LINE_CHAIN arcSpine = arc.ConvertToPolyline( m_maxError );
m_gal->SetLineWidth( m_pcbSettings.m_outlineWidth );
m_gal->SetIsFill( false );
m_gal->SetIsStroke( true );
m_gal->SetStrokeColor( COLOR4D( 0.3, 0.2, 0.5, 1.0 ) );
for( int idx = 1; idx < arcSpine.PointCount(); idx++ )
{
m_gal->DrawSegment( arcSpine.CPoint( idx-1 ), arcSpine.CPoint( idx ),
aArc->GetWidth() );
};
m_gal->DrawSegment( arcSpine.CPoint( idx-1 ), arcSpine.CPoint( idx ), aArc->GetWidth() );
#endif
}
void PCB_PAINTER::draw( const PCB_VIA* aVia, int aLayer )
{
const BOARD* board = aVia->GetBoard();
BOARD_DESIGN_SETTINGS& bds = board->GetDesignSettings();
COLOR4D color = m_pcbSettings.GetColor( aVia, aLayer );
VECTOR2D center( aVia->GetStart() );
@ -796,14 +792,12 @@ void PCB_PAINTER::draw( const PCB_VIA* aVia, int aLayer )
}
else if( aLayer == LAYER_VIA_HOLEWALLS )
{
int platingThickness = bds.GetHolePlatingThickness();
m_gal->SetIsFill( false );
m_gal->SetIsStroke( true );
m_gal->SetStrokeColor( color );
m_gal->SetLineWidth( platingThickness );
m_gal->SetLineWidth( m_holePlatingThickness );
m_gal->DrawCircle( center, ( getDrillSize( aVia ) + platingThickness ) / 2.0 );
m_gal->DrawCircle( center, ( getDrillSize( aVia ) + m_holePlatingThickness ) / 2.0 );
return;
}
@ -884,7 +878,7 @@ void PCB_PAINTER::draw( const PCB_VIA* aVia, int aLayer )
if( aVia->FlashLayer( activeLayer ) )
radius = aVia->GetWidth() / 2.0;
else
radius = getDrillSize( aVia ) / 2.0 + bds.GetHolePlatingThickness();
radius = getDrillSize( aVia ) / 2.0 + m_holePlatingThickness;
m_gal->SetLineWidth( m_pcbSettings.m_outlineWidth );
m_gal->SetIsFill( false );
@ -897,8 +891,6 @@ void PCB_PAINTER::draw( const PCB_VIA* aVia, int aLayer )
void PCB_PAINTER::draw( const PAD* aPad, int aLayer )
{
const BOARD* board = aPad->GetBoard();
BOARD_DESIGN_SETTINGS& bds = board->GetDesignSettings();
COLOR4D color = m_pcbSettings.GetColor( aPad, aLayer );
if( IsNetnameLayer( aLayer ) )
@ -1013,15 +1005,13 @@ void PCB_PAINTER::draw( const PAD* aPad, int aLayer )
}
else if( aLayer == LAYER_PAD_HOLEWALLS )
{
int platingThickness = bds.GetHolePlatingThickness();
m_gal->SetIsFill( false );
m_gal->SetIsStroke( true );
m_gal->SetLineWidth( platingThickness );
m_gal->SetLineWidth( m_holePlatingThickness );
m_gal->SetStrokeColor( color );
const SHAPE_SEGMENT* seg = aPad->GetEffectiveHoleShape();
int holeSize = seg->GetWidth() + platingThickness;
int holeSize = seg->GetWidth() + m_holePlatingThickness;
if( seg->GetSeg().A == seg->GetSeg().B ) // Circular hole
m_gal->DrawCircle( seg->GetSeg().A, holeSize / 2 );
@ -1223,8 +1213,7 @@ void PCB_PAINTER::draw( const PAD* aPad, int aLayer )
if( margin.x < 0 ) // The poly shape must be deflated
{
int maxError = bds.m_MaxError;
int numSegs = GetArcToSegmentCount( -margin.x, maxError, 360.0 );
int numSegs = GetArcToSegmentCount( -margin.x, m_maxError, 360.0 );
SHAPE_POLY_SET outline;
outline.NewOutline();
@ -1264,7 +1253,7 @@ void PCB_PAINTER::draw( const PAD* aPad, int aLayer )
// This is expensive. Avoid if possible.
SHAPE_POLY_SET polySet;
aPad->TransformShapeWithClearanceToPolygon( polySet, ToLAYER_ID( aLayer ), margin.x,
bds.m_MaxError, ERROR_INSIDE );
m_maxError, ERROR_INSIDE );
m_gal->DrawPolygon( polySet );
}
}
@ -1318,14 +1307,13 @@ void PCB_PAINTER::draw( const PAD* aPad, int aLayer )
// Use ERROR_INSIDE because it avoids Clipper and is therefore much faster.
aPad->TransformShapeWithClearanceToPolygon( polySet, ToLAYER_ID( aLayer ),
clearance,
bds.m_MaxError, ERROR_INSIDE );
clearance, m_maxError, ERROR_INSIDE );
m_gal->DrawPolygon( polySet );
}
}
else if( aPad->GetEffectiveHoleShape() && clearance > 0 )
{
clearance += bds.GetHolePlatingThickness();
clearance += m_holePlatingThickness;
const SHAPE_SEGMENT* seg = aPad->GetEffectiveHoleShape();
m_gal->DrawSegment( seg->GetSeg().A, seg->GetSeg().B,
@ -1416,7 +1404,7 @@ void PCB_PAINTER::draw( const PCB_SHAPE* aShape, int aLayer )
m_gal->DrawArcSegment( start, aShape->GetRadius(),
DECIDEG2RAD( aShape->GetArcAngleStart() ),
DECIDEG2RAD( aShape->GetArcAngleStart() + aShape->GetAngle() ), // Change this
thickness, ARC_HIGH_DEF );
thickness, m_maxError );
}
else
{
@ -1426,7 +1414,7 @@ void PCB_PAINTER::draw( const PCB_SHAPE* aShape, int aLayer )
m_gal->DrawArcSegment( start, aShape->GetRadius(),
DECIDEG2RAD( aShape->GetArcAngleStart() ),
DECIDEG2RAD( aShape->GetArcAngleStart() + aShape->GetAngle() ), // Change this
thickness, ARC_HIGH_DEF );
thickness, m_maxError );
}
break;

3
pcbnew/pcb_painter.h
View File

@ -293,6 +293,9 @@ protected:
protected:
PCB_RENDER_SETTINGS m_pcbSettings;
int m_maxError;
int m_holePlatingThickness;
};
} // namespace KIGFX