From 6db2bfd256d2c409f0223bf2685a2829466add78 Mon Sep 17 00:00:00 2001 From: Aleks Kissinger Date: Fri, 11 Jan 2019 08:50:02 +0100 Subject: keep inAngle and outAngle snapped to 15-degree increments --- src/data/edge.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/data/edge.cpp') diff --git a/src/data/edge.cpp b/src/data/edge.cpp index 41fc2bb..fcd9959 100644 --- a/src/data/edge.cpp +++ b/src/data/edge.cpp @@ -169,8 +169,10 @@ void Edge::updateControls() { qreal bnd = static_cast(_bend) * (M_PI / 180.0); outAngleR = angle - bnd; inAngleR = M_PI + angle + bnd; - _outAngle = static_cast(round(outAngleR * (180.0 / M_PI))); - _inAngle = static_cast(round(inAngleR * (180.0 / M_PI))); + + // keep _inAngle and _outAngle snapped to increments of 15 degrees + _outAngle = static_cast(roundToNearest(15.0, outAngleR * (180.0 / M_PI))); + _inAngle = static_cast(roundToNearest(15.0, inAngleR * (180.0 / M_PI))); } else { outAngleR = static_cast(_outAngle) * (M_PI / 180.0); inAngleR = static_cast(_inAngle) * (M_PI / 180.0); -- cgit v1.2.3