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Adjusting the breakout optimizer for custom pads 

Rather than using the center of the bounding box, we keep the start
track on the custom pad's connection pad when optimizing the breakout.
This commit is contained in:
Seth Hillbrand 2018-05-03 15:46:42 -07:00
parent b2c4519c2c
commit 9648584827
2 changed files with 8 additions and 6 deletions
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12
pcbnew/router/pns_optimizer.cpp
View File

@ -665,14 +665,14 @@ OPTIMIZER::BREAKOUT_LIST OPTIMIZER::circleBreakouts( int aWidth,
}
OPTIMIZER::BREAKOUT_LIST OPTIMIZER::convexBreakouts( int aWidth,
const SHAPE* aShape, bool aPermitDiagonal ) const
OPTIMIZER::BREAKOUT_LIST OPTIMIZER::customBreakouts( int aWidth,
const ITEM* aItem, bool aPermitDiagonal ) const
{
BREAKOUT_LIST breakouts;
const SHAPE_SIMPLE* convex = static_cast<const SHAPE_SIMPLE*>( aShape );
const SHAPE_SIMPLE* convex = static_cast<const SHAPE_SIMPLE*>( aItem->Shape() );
BOX2I bbox = convex->BBox( 0 );
VECTOR2I p0 = bbox.Centre();
VECTOR2I p0 = static_cast<const SOLID*>( aItem )->Pos();
// must be large enough to guarantee intersecting the convex polygon
int length = bbox.GetSize().EuclideanNorm() / 2 + 5;
@ -792,11 +792,13 @@ OPTIMIZER::BREAKOUT_LIST OPTIMIZER::computeBreakouts( int aWidth,
return circleBreakouts( aWidth, shape, aPermitDiagonal );
case SH_SIMPLE:
return convexBreakouts( aWidth, shape, aPermitDiagonal );
return customBreakouts( aWidth, aItem, aPermitDiagonal );
default:
break;
}
break;
}
default:

2
pcbnew/router/pns_optimizer.h
View File

@ -161,7 +161,7 @@ private:
BREAKOUT_LIST circleBreakouts( int aWidth, const SHAPE* aShape, bool aPermitDiagonal ) const;
BREAKOUT_LIST rectBreakouts( int aWidth, const SHAPE* aShape, bool aPermitDiagonal ) const;
BREAKOUT_LIST ovalBreakouts( int aWidth, const SHAPE* aShape, bool aPermitDiagonal ) const;
BREAKOUT_LIST convexBreakouts( int aWidth, const SHAPE* aShape, bool aPermitDiagonal ) const;
BREAKOUT_LIST customBreakouts( int aWidth, const ITEM* aItem, bool aPermitDiagonal ) const;
BREAKOUT_LIST computeBreakouts( int aWidth, const ITEM* aItem, bool aPermitDiagonal ) const;
int smartPadsSingle( LINE* aLine, ITEM* aPad, bool aEnd, int aEndVertex );