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pcbnew: Don't merge zones with different params 

Zones can be explicitly merged even if they do not have the same
parameters.  Automatic merging should only occur when all of the zone
parameters are exactly identical to allow for area-specific zone
parameters.

( cherry-picked from 3d0915a33 )

Fixes: lp:1695761
* https://bugs.launchpad.net/kicad/+bug/1695761
This commit is contained in:
Seth Hillbrand 2018-09-16 17:14:10 -07:00
parent 44b4f8a104
commit 49735c219b
1 changed files with 30 additions and 0 deletions
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30
pcbnew/zones_test_and_combine_areas.cpp
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@ -196,6 +196,36 @@ bool BOARD::TestAreaIntersections( ZONE_CONTAINER* area_to_test )
if( area_to_test->GetDoNotAllowVias() != area2->GetDoNotAllowVias() )
continue;
}
// Filled zone specific tests
else
{
if( area_to_test->GetClearance() != area2->GetClearance() )
continue;
if( area_to_test->GetThermalReliefGap() != area2->GetThermalReliefGap() )
continue;
if( area_to_test->GetThermalReliefCopperBridge() != area2->GetThermalReliefCopperBridge() )
continue;
if( area_to_test->GetArcSegmentCount() != area2->GetArcSegmentCount() )
continue;
if( area_to_test->GetZoneClearance() != area2->GetZoneClearance() )
continue;
if( area_to_test->GetPadConnection() != area2->GetPadConnection() )
continue;
if( area_to_test->GetMinThickness() != area2->GetMinThickness() )
continue;
if( area_to_test->GetCornerSmoothingType() != area2->GetCornerSmoothingType() )
continue;
if( area_to_test->GetCornerRadius() != area2->GetCornerRadius() )
continue;
}
if( TestAreaIntersection( area_to_test, area2 ) )
return true;