From 92028ddbc4653e20a85ac70bc19684bc9bae824e Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <dismine@gmail.com>
Date: Mon, 26 Oct 2020 10:00:51 +0200
Subject: [PATCH] Fix issue in VAbstractCurve::CurveIntersectAxis.

Add normalization of the axis angle. Value must positive value between 0 and 359 degree.
---
 ChangeLog.txt                         | 1 +
 src/libs/vgeometry/vabstractcurve.cpp | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/ChangeLog.txt b/ChangeLog.txt
index 1211d39e5..a8243fcf6 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,5 +1,6 @@
 # Version 0.7.37 (unreleased)
 - Fix Tape crash on Mac OS X.
+- Fix issue in VAbstractCurve::CurveIntersectAxis.
 
 # Version 0.7.36 October 24, 2020
 - [#892] Show tooltip for piece node point.
diff --git a/src/libs/vgeometry/vabstractcurve.cpp b/src/libs/vgeometry/vabstractcurve.cpp
index 8a818a165..b47699d2f 100644
--- a/src/libs/vgeometry/vabstractcurve.cpp
+++ b/src/libs/vgeometry/vabstractcurve.cpp
@@ -464,6 +464,13 @@ bool VAbstractCurve::CurveIntersectAxis(const QPointF &point, qreal angle, const
 {
     SCASSERT(intersectionPoint != nullptr)
 
+    // Normalize an angle
+    {
+        QLineF line(QPointF(10,10), QPointF(100, 10));
+        line.setAngle(angle);
+        angle = line.angle();
+    }
+
     QRectF rec = QRectF(0, 0, INT_MAX, INT_MAX);
     rec.translate(-INT_MAX/2.0, -INT_MAX/2.0);