public void WeldPointsWithLineSegment()
{
var sketch = Sketch.Create();
var sb = new SketchBuilder(sketch);
sb.Line(0.0, 0.0, 10.0, 0.0); // 0, 1, s0
sb.Line(5.0, 0.0, 5.0, 5.0); // 2, 3, s1
sb.Line(6.0, 0.0, 5.0, 5.0); // 4, 5, s2
Assert.IsTrue(SketchUtils.WeldPointsWithSegments(sketch, new[] { sketch.Segments[0] }, new[] { 2, 4 }));
Assert.AreEqual(6, sketch.Points.Count);
Assert.AreEqual(5, sketch.Segments.Count);
Assert.AreEqual(6, sketch.Segments[1].StartPoint);
Assert.AreEqual(3, sketch.Segments[1].EndPoint);
Assert.AreEqual(7, sketch.Segments[2].StartPoint);
Assert.AreEqual(5, sketch.Segments[2].EndPoint);
Assert.AreEqual(0, sketch.Segments[3].StartPoint);
Assert.AreEqual(6, sketch.Segments[3].EndPoint);
Assert.AreEqual(6, sketch.Segments[5].StartPoint);
Assert.AreEqual(7, sketch.Segments[5].EndPoint);
Assert.AreEqual(7, sketch.Segments[6].StartPoint);
Assert.AreEqual(1, sketch.Segments[6].EndPoint);
Assert.IsTrue(sketch.Points[6].IsEqual(new Pnt2d(5.0, 0.0), 0.01));
Assert.IsTrue(sketch.Points[7].IsEqual(new Pnt2d(6.0, 0.0), 0.01));
}
public void WeldPointWithLineSegments()
{
var sketch = Sketch.Create();
var sb = new SketchBuilder(sketch);
sb.Line(0.0, 0.0, 10.0, 0.0); // 0, 1, s0
sb.Line(5.0, 0.0, 5.0, 5.0); // 2, 3, s1
sb.Line(0.0, 0.1, 10.0, 0.1); // 4, 5, s2 - Parallel line segment
Assert.IsTrue(SketchUtils.WeldPointsWithSegments(sketch, new[] { sketch.Segments[0], sketch.Segments[2] }, new[] { 2 }));
Assert.AreEqual(6, sketch.Points.Count);
Assert.AreEqual(4, sketch.Segments.Count);
Assert.IsFalse(sketch.Segments.ContainsKey(0));
Assert.IsTrue(sketch.Segments.ContainsKey(1));
Assert.IsTrue(sketch.Points[6].IsEqual(new Pnt2d(5.0, 0.0), 0.01));
}
public void WeldPointWithSegment_IncorrectParameters()
{
var sketch = Sketch.Create();
var sb = new SketchBuilder(sketch);
sb.Line(0.0, 0.0, 10.0, 0.0); // 0, 1, s0
Assert.IsFalse(SketchUtils.WeldPointsWithSegments(sketch, new[] { sketch.Segments[0] }, new[] { 0 }));
Assert.AreEqual(2, sketch.Points.Count);
Assert.AreEqual(1, sketch.Segments.Count);
Assert.IsFalse(SketchUtils.WeldPointsWithSegments(sketch, new SketchSegment[] { }, new[] { 0 }));
Assert.AreEqual(2, sketch.Points.Count);
Assert.AreEqual(1, sketch.Segments.Count);
Assert.IsFalse(SketchUtils.WeldPointsWithSegments(sketch, new[] { sketch.Segments[0] }, new int[] { }));
Assert.AreEqual(2, sketch.Points.Count);
Assert.AreEqual(1, sketch.Segments.Count);
}