internal double CalculateAngle(Point startPoint, Point endPoint, Constants.LineDirection direction) { var geoStartPoint = new Geometry.Shapes.Point(startPoint.X, startPoint.Y); var geoEndPoint = new Geometry.Shapes.Point(endPoint.X, endPoint.Y); var line = new Line(geoStartPoint, geoEndPoint, direction); return line.AngleToXAxis.Degrees; }
public void CalculateIsLargeArcReturnsFalseForCounterClockwiseAndStartTest() { var circle = new Circle(10.0, 10.0, 10); var startPoint = new Geometry.Shapes.Point(20.0, 10.0); var endPoint = new Geometry.Shapes.Point(0.0, 10.0); var segment = new TurnCircleArcSegment(circle, Constants.TurnDirection.Counterclockwise, Constants.CircleOrigin.Start, startPoint, endPoint); Assert.False(m_Helper.CalculateIsLargeArc(segment)); }
public void SegmentToArcSegmentForTurnDirectionCounterClockwiseCaseOneTest() { var helper = new PathSegmentHelper(new GeometryPointToWindowsPointConverter()); var circle = new Circle(new Geometry.Shapes.Point(350.0, 490.0), 30.0); var startPoint = new Geometry.Shapes.Point(327.639320225002, 510.0); var endPoint = new Geometry.Shapes.Point(350.0, 520.0); var segment = new TurnCircleArcSegment(circle, Constants.TurnDirection.Counterclockwise, Constants.CircleOrigin.Finish, startPoint, endPoint); ArcSegment actual = helper.SegmentToArcSegment(segment); Assert.AreEqual(new Point(400, 1430), actual.Point, "Point"); Assert.AreEqual(new Size(30.0, 30.0), actual.Size, "Size"); Assert.AreEqual(SweepDirection.Counterclockwise, actual.SweepDirection, "SweepDirection"); Assert.True(actual.IsLargeArc, "IsLargeArc"); }
public void SegmentToArcSegmentForTurnDirectionCounterClockwiseTest() { var circle = new Circle(10.0, 10.0, 10); var startPoint = new Geometry.Shapes.Point(20.0, 10.0); var endPoint = new Geometry.Shapes.Point(0.0, 10.0); var segment = new TurnCircleArcSegment(circle, Constants.TurnDirection.Counterclockwise, Constants.CircleOrigin.Start, startPoint, endPoint); ArcSegment actual = m_Helper.SegmentToArcSegment(segment); Assert.AreEqual(m_Point, actual.Point, "Point"); Assert.AreEqual(new Size(10.0, 10.0), actual.Size, "Size"); Assert.AreEqual(SweepDirection.Counterclockwise, actual.SweepDirection, "SweepDirection"); Assert.False(actual.IsLargeArc, "IsLargeArc"); }
public void PointRelativeToOriginTest() { var point = new Geometry.Shapes.Point(10.0, 10.0); Point actual = m_Helper.PointRelativeToOrigin(point); Assert.AreEqual(m_Point, actual); }