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Cleanup.

This commit is contained in:
Jeff Young 2023-06-17 18:02:19 +01:00
parent f9d4b75726
commit 1c7971c4dc
1 changed files with 6 additions and 4 deletions
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10
pcbnew/router/pns_diff_pair.cpp
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@ -613,7 +613,9 @@ void DP_GATEWAYS::buildDpContinuation( const DP_PRIMITIVE_PAIR& aPair, bool aIsD
// the anchor points by 22.5-degrees for connection to tracks which are at +/- 45 degrees from // the anchor points by 22.5-degrees for connection to tracks which are at +/- 45 degrees from
// the existing direction. // the existing direction.
int epsilon = 5; // 0.005um int EPSILON = 5; // 0.005um
double SIN_22_5 = 0.38268; // sin(22.5)
double SIN_23_5 = 0.39875; // sin(23.5)
auto addAngledGateways = auto addAngledGateways =
[&]( int length, int priority ) [&]( int length, int priority )
@ -637,13 +639,13 @@ void DP_GATEWAYS::buildDpContinuation( const DP_PRIMITIVE_PAIR& aPair, bool aIsD
VECTOR2I delta = aPair.AnchorP() - aPair.AnchorN(); VECTOR2I delta = aPair.AnchorP() - aPair.AnchorN();
if( abs( delta.x ) < epsilon || abs( delta.y ) < epsilon || abs( delta.x - delta.y ) < epsilon ) if( abs( delta.x ) < EPSILON || abs( delta.y ) < EPSILON || abs( delta.x - delta.y ) < EPSILON )
{ {
addAngledGateways( KiROUND( (double) m_gap * 0.38268 ), 20 ); addAngledGateways( KiROUND( (double) m_gap * SIN_22_5 ), 20 );
// fixme; sin(22.5) doesn't always work, so we also add some lower priority ones with a // fixme; sin(22.5) doesn't always work, so we also add some lower priority ones with a
// bit of wiggle room. See https://gitlab.com/kicad/code/kicad/-/issues/12459. // bit of wiggle room. See https://gitlab.com/kicad/code/kicad/-/issues/12459.
addAngledGateways( KiROUND( (double) m_gap * 0.4 ), 5 ); addAngledGateways( KiROUND( (double) m_gap * SIN_23_5 ), 5 );
} }
} }