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Differentiate plane and signal clearances based on layer type. 

Fixes https://gitlab.com/kicad/code/kicad/-/issues/15597
This commit is contained in:
Jeff Young 2023-10-25 22:24:08 +01:00
parent 38e5e27a50
commit 2746626de0
1 changed files with 25 additions and 4 deletions
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29
pcbnew/plugins/altium/altium_pcb.cpp
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@ -1737,11 +1737,32 @@ void ALTIUM_PCB::ParsePolygons6Data( const ALTIUM_COMPOUND_FILE& aAltiumPcbF
if( elem.pourindex > m_highest_pour_index )
m_highest_pour_index = elem.pourindex;
// TODO: more flexible rule parsing
const ARULE6* clearanceRule = GetRuleDefault( ALTIUM_RULE_KIND::PLANE_CLEARANCE );
const ARULE6* planeClearanceRule = GetRuleDefault( ALTIUM_RULE_KIND::PLANE_CLEARANCE );
const ARULE6* zoneClearanceRule = GetRule( ALTIUM_RULE_KIND::CLEARANCE,
wxT( "PolygonClearance" ) );
int planeLayers = 0;
int signalLayers = 0;
int clearance = 0;
if( clearanceRule != nullptr )
zone->SetLocalClearance( clearanceRule->planeclearanceClearance );
for( PCB_LAYER_ID layer : zone->GetLayerSet().Seq() )
{
LAYER_T layerType = m_board->GetLayerType( layer );
if( layerType == LT_POWER || LT_MIXED )
planeLayers++;
if( layerType == LT_SIGNAL || LT_MIXED )
signalLayers++;
}
if( planeLayers > 0 && planeClearanceRule )
clearance = std::max( clearance, planeClearanceRule->planeclearanceClearance );
if( signalLayers > 0 && zoneClearanceRule )
clearance = std::max( clearance, zoneClearanceRule->clearanceGap );
if( clearance > 0 )
zone->SetLocalClearance( clearance );
const ARULE6* polygonConnectRule = GetRuleDefault( ALTIUM_RULE_KIND::POLYGON_CONNECT );