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Renaming for clarity and a performance improvement in corner rounding.

This commit is contained in:
Jeff Young 2021-06-01 22:06:10 +01:00
parent 208dd5cbd5
commit d12e5d824e
1 changed files with 38 additions and 37 deletions
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75
pcbnew/pcb_expr_evaluator.cpp
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@ -440,6 +440,7 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
return;
BOARD* board = item->GetBoard();
BOARD_DESIGN_SETTINGS& bds = board->GetDesignSettings();
EDA_RECT itemBBox;
std::shared_ptr<SHAPE> shape;
@ -448,17 +449,17 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
else
itemBBox = item->GetBoundingBox();
auto realInsideZone =
[&]( ZONE* zone ) -> bool
auto itemIsInsideArea =
[&]( ZONE* area ) -> bool
{
if( !zone->GetCachedBoundingBox().Intersects( itemBBox ) )
if( !area->GetCachedBoundingBox().Intersects( itemBBox ) )
return false;
// Collisions include touching, so we need to deflate outline by enough to
// exclude touching. This is particularly important for detecting copper fills
// as they will be exactly touching along the entire border.
SHAPE_POLY_SET zoneOutline = *zone->Outline();
zoneOutline.Deflate( Millimeter2iu( 0.001 ), 4 );
SHAPE_POLY_SET areaOutline = *area->Outline();
areaOutline.Deflate( bds.GetDRCEpsilon(), 0, SHAPE_POLY_SET::ALLOW_ACUTE_CORNERS );
if( item->GetFlags() & HOLE_PROXY )
{
@ -467,14 +468,14 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
PAD* pad = static_cast<PAD*>( item );
const SHAPE_SEGMENT* holeShape = pad->GetEffectiveHoleShape();
return zoneOutline.Collide( holeShape );
return areaOutline.Collide( holeShape );
}
else if( item->Type() == PCB_VIA_T )
{
VIA* via = static_cast<VIA*>( item );
const SHAPE_CIRCLE holeShape( via->GetPosition(), via->GetDrillValue() );
return zoneOutline.Collide( &holeShape );
return areaOutline.Collide( &holeShape );
}
return false;
@ -492,7 +493,7 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
return false;
}
if( ( zone->GetLayerSet() & LSET::FrontMask() ).any() )
if( ( area->GetLayerSet() & LSET::FrontMask() ).any() )
{
SHAPE_POLY_SET courtyard = footprint->GetPolyCourtyardFront();
@ -505,11 +506,11 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
}
else
{
return zoneOutline.Collide( &courtyard.Outline( 0 ) );
return areaOutline.Collide( &courtyard.Outline( 0 ) );
}
}
if( ( zone->GetLayerSet() & LSET::BackMask() ).any() )
if( ( area->GetLayerSet() & LSET::BackMask() ).any() )
{
SHAPE_POLY_SET courtyard = footprint->GetPolyCourtyardBack();
@ -522,7 +523,7 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
}
else
{
return zoneOutline.Collide( &courtyard.Outline( 0 ) );
return areaOutline.Collide( &courtyard.Outline( 0 ) );
}
}
@ -531,18 +532,18 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
if( item->Type() == PCB_ZONE_T || item->Type() == PCB_FP_ZONE_T )
{
ZONE* itemZone = static_cast<ZONE*>( item );
ZONE* zone = static_cast<ZONE*>( item );
if( !itemZone->IsFilled() )
if( !zone->IsFilled() )
return false;
DRC_RTREE* itemRTree = board->m_CopperZoneRTrees[ itemZone ].get();
DRC_RTREE* zoneRTree = board->m_CopperZoneRTrees[ zone ].get();
if( itemRTree )
if( zoneRTree )
{
for( PCB_LAYER_ID layer : zone->GetLayerSet().Seq() )
for( PCB_LAYER_ID layer : area->GetLayerSet().Seq() )
{
if( itemRTree->QueryColliding( itemBBox, &zoneOutline, layer, 0 ) )
if( zoneRTree->QueryColliding( itemBBox, &areaOutline, layer, 0 ) )
return true;
}
}
@ -554,24 +555,24 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
if( !shape )
shape = item->GetEffectiveShape( context->GetLayer() );
return zoneOutline.Collide( shape.get() );
return areaOutline.Collide( shape.get() );
}
};
auto insideZone =
[&]( ZONE* zone ) -> bool
auto checkArea =
[&]( ZONE* area ) -> bool
{
if( !zone || zone == item || zone->GetParent() == item )
if( !area || area == item || area->GetParent() == item )
return false;
std::unique_lock<std::mutex> cacheLock( board->m_CachesMutex );
std::pair<BOARD_ITEM*, BOARD_ITEM*> key( zone, item );
std::pair<BOARD_ITEM*, BOARD_ITEM*> key( area, item );
auto i = board->m_InsideAreaCache.find( key );
if( i != board->m_InsideAreaCache.end() )
return i->second;
bool isInside = realInsideZone( zone );
bool isInside = itemIsInsideArea( area );
board->m_InsideAreaCache[ key ] = isInside;
return isInside;
@ -579,25 +580,25 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
if( arg->AsString() == "A" )
{
if( insideZone( dynamic_cast<ZONE*>( context->GetItem( 0 ) ) ) )
if( checkArea( dynamic_cast<ZONE*>( context->GetItem( 0 ) ) ) )
result->Set( 1.0 );
}
else if( arg->AsString() == "B" )
{
if( insideZone( dynamic_cast<ZONE*>( context->GetItem( 1 ) ) ) )
if( checkArea( dynamic_cast<ZONE*>( context->GetItem( 1 ) ) ) )
result->Set( 1.0 );
}
else if( KIID::SniffTest( arg->AsString() ) )
{
KIID target( arg->AsString() );
for( ZONE* candidate : board->Zones() )
for( ZONE* area : board->Zones() )
{
// Only a single zone can match the UUID; exit once we find a match whether
// "inside" or not
if( candidate->m_Uuid == target )
if( area->m_Uuid == target )
{
if( insideZone( candidate ) )
if( checkArea( area ) )
result->Set( 1.0 );
return;
@ -606,13 +607,13 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
for( FOOTPRINT* footprint : board->Footprints() )
{
for( ZONE* candidate : footprint->Zones() )
for( ZONE* area : footprint->Zones() )
{
// Only a single zone can match the UUID; exit once we find a match whether
// "inside" or not
if( candidate->m_Uuid == target )
if( area->m_Uuid == target )
{
if( insideZone( candidate ) )
if( checkArea( area ) )
result->Set( 1.0 );
return;
@ -622,12 +623,12 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
}
else // Match on zone name
{
for( ZONE* candidate : board->Zones() )
for( ZONE* area : board->Zones() )
{
if( candidate->GetZoneName().Matches( arg->AsString() ) )
if( area->GetZoneName().Matches( arg->AsString() ) )
{
// Many zones can match the name; exit only when we find an "inside"
if( insideZone( candidate ) )
if( checkArea( area ) )
{
result->Set( 1.0 );
return;
@ -637,12 +638,12 @@ static void insideArea( LIBEVAL::CONTEXT* aCtx, void* self )
for( FOOTPRINT* footprint : board->Footprints() )
{
for( ZONE* candidate : footprint->Zones() )
for( ZONE* area : footprint->Zones() )
{
// Many zones can match the name; exit only when we find an "inside"
if( candidate->GetZoneName().Matches( arg->AsString() ) )
if( area->GetZoneName().Matches( arg->AsString() ) )
{
if( insideZone( candidate ) )
if( checkArea( area ) )
{
result->Set( 1.0 );
return;