Fix issue in VAbstractCurve::CurveIntersectAxis.

Add normalization of the axis angle. Value must positive value between 0 and 359 degree.

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.

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);