public void Flatten2FLengthZero()
{
var s = new BezierSegment2F
{
Point1 = new Vector2F(1, 1),
ControlPoint1 = new Vector2F(1, 1),
ControlPoint2 = new Vector2F(1, 1),
Point2 = new Vector2F(1, 1),
};
var points = new List<Vector2F>();
s.Flatten(points, 1, 1);
Assert.AreEqual(0, points.Count);
}
public void Flatten2FLengthZero()
{
var s = new BezierSegment2F
{
Point1 = new Vector2F(1, 1),
ControlPoint1 = new Vector2F(1, 1),
ControlPoint2 = new Vector2F(1, 1),
Point2 = new Vector2F(1, 1),
};
var points = new List <Vector2F>();
s.Flatten(points, 1, 1);
Assert.AreEqual(0, points.Count);
}
public void Flatten2FLargeTolerance()
{
var s = new BezierSegment2F
{
Point1 = new Vector2F(1, 1),
ControlPoint1 = new Vector2F(2, 2),
ControlPoint2 = new Vector2F(3, 3),
Point2 = new Vector2F(4, 4),
};
var points = new List<Vector2F>();
s.Flatten(points, 1, 10);
Assert.AreEqual(2, points.Count);
Assert.IsTrue(points.Contains(s.Point1));
Assert.IsTrue(points.Contains(s.Point2));
}
public void Flatten2FLargeTolerance()
{
var s = new BezierSegment2F
{
Point1 = new Vector2F(1, 1),
ControlPoint1 = new Vector2F(2, 2),
ControlPoint2 = new Vector2F(3, 3),
Point2 = new Vector2F(4, 4),
};
var points = new List <Vector2F>();
s.Flatten(points, 1, 10);
Assert.AreEqual(2, points.Count);
Assert.IsTrue(points.Contains(s.Point1));
Assert.IsTrue(points.Contains(s.Point2));
}
public void Flatten()
{
var s = new BezierSegment2F
{
Point1 = new Vector2F(1, 2),
ControlPoint1 = new Vector2F(4, 5),
ControlPoint2 = new Vector2F(7, 8),
Point2 = new Vector2F(10, 2),
};
var points = new List<Vector2F>();
var tolerance = 0.01f;
s.Flatten(points, 10, tolerance);
Assert.IsTrue(points.Contains(s.Point1));
Assert.IsTrue(points.Contains(s.Point2));
var curveLength = s.GetLength(0, 1, 10, tolerance);
Assert.IsTrue(CurveHelper.GetLength(points) >= curveLength - tolerance * points.Count / 2);
Assert.IsTrue(CurveHelper.GetLength(points) <= curveLength);
}
public void Flatten()
{
var s = new BezierSegment2F
{
Point1 = new Vector2F(1, 2),
ControlPoint1 = new Vector2F(4, 5),
ControlPoint2 = new Vector2F(7, 8),
Point2 = new Vector2F(10, 2),
};
var points = new List <Vector2F>();
var tolerance = 0.01f;
s.Flatten(points, 10, tolerance);
Assert.IsTrue(points.Contains(s.Point1));
Assert.IsTrue(points.Contains(s.Point2));
var curveLength = s.GetLength(0, 1, 10, tolerance);
Assert.IsTrue(CurveHelper.GetLength(points) >= curveLength - tolerance * points.Count / 2);
Assert.IsTrue(CurveHelper.GetLength(points) <= curveLength);
}
