public void ProfileCustom()
{
var sketch = Sketch.Create();
var body = Body.Create(sketch);
var sb = new SketchBuilder(sketch);
sb.StartPath(0, 0);
sb.LineTo(10, 0);
sb.LineTo(15, 5);
sb.LineTo(25, 10);
sb.LineTo(20, 0);
var profile = Sketch.Create();
sb = new SketchBuilder(profile);
sb.StartPath(-0.5, -0.5);
sb.LineTo(0, 0.5);
sb.LineTo(0.5, -0.5);
sb.LineTo(-0.5, -0.5);
sb.ClosePath();
var pipe = Pipe.Create(body, profile);
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "ProfileCustom01")));
}
public void HlrPolyGeneration()
{
// Create simple geometry
var imprint = TestGeomGenerator.CreateImprint();
Assert.IsTrue(imprint.Make(Shape.MakeFlags.None));
var ocShape = imprint.GetTransformedBRep();
// Create HLR Algo
var hlrAlgo = new HlrBRepAlgoPoly(new[] { ocShape });
hlrAlgo.SetProjection(_Projection);
hlrAlgo.Update();
// Get Hlr Shape
var visibleSharp = hlrAlgo.GetResult(HlrEdgeType.VisibleSharp);
Assert.IsNotNull(visibleSharp);
Assert.IsTrue(ModelCompare.CompareShape(visibleSharp, Path.Combine(_BasePath, "Poly_VisSharp")));
var hiddenSharp = hlrAlgo.GetResult(HlrEdgeType.HiddenSharp);
Assert.IsNotNull(hiddenSharp);
Assert.IsTrue(ModelCompare.CompareShape(hiddenSharp, Path.Combine(_BasePath, "Poly_HidSharp")));
}
public void VaryBendRadius()
{
var sketch = Sketch.Create();
var body = Body.Create(sketch);
var sb = new SketchBuilder(sketch);
sb.StartPath(0, 0);
sb.LineTo(10, 0);
sb.LineTo(15, 5);
sb.LineTo(25, 10);
sb.LineTo(20, 0);
var pipe = Pipe.Create(body);
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "VaryBendRadius01")));
pipe.Flags = pipe.Flags.Removed(Pipe.PipeFlags.AutoBendRadius);
pipe.BendRadius = 0.5;
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "VaryBendRadius02")));
pipe.SizeX = 1.5;
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "VaryBendRadius03")));
pipe.Flags = pipe.Flags.Added(Pipe.PipeFlags.AutoBendRadius);
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "VaryBendRadius04")));
}
public void SpineStartOffset()
{
var sketch = Sketch.Create();
var body = Body.Create(sketch);
var sb = new SketchBuilder(sketch);
sb.StartPath(40, -165);
sb.LineTo(48, -110);
sb.LineTo(105, -116);
sb.LineTo(160, -80);
sb.LineTo(112, -30);
sb.LineTo(73, -25);
var pipe = Pipe.Create(body);
pipe.Profile = Pipe.ProfileType.Rectangle;
pipe.SizeX = 3.0;
/* pipe.Profile = Pipe.ProfileType.Circle;
* Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
* Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "SpineStartOffset01")));*/
pipe.Profile = Pipe.ProfileType.Rectangle;
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "SpineStartOffset02")));
}
public void FlangeNamedSubshapes()
{
var box = Box.Create(10.0, 10.0, 1.0);
var body = Body.Create(box);
var flangeSheet = FlangeSheet.Create(body, new SubshapeReference(SubshapeType.Face, box.Guid, 1), 45.0, 5.0);
Assume.That(ModelCompare.CompareShape(flangeSheet, Path.Combine(_BasePath, "FlangeNamedSubshapes")));
var faces = flangeSheet.GetBRep().Faces();
_TestSubshape(9, "Flange", 0);
_TestSubshape(10, "Flange", 1);
_TestSubshape(11, "Flange", 2);
_TestSubshape(12, "Flange", 3);
_TestSubshape(13, "Flange", 5);
_TestSubshape(8, "Bend", 3);
_TestSubshape(7, "Bend", 2);
_TestSubshape(6, "Bend", 1);
_TestSubshape(5, "Bend", 0);
void _TestSubshape(int faceIndex, string expectedName, int expectedIndex)
{
var subshapeReference = flangeSheet.GetSubshapeReference(SubshapeType.Face, faceIndex);
Assert.That(subshapeReference.Name, Is.EqualTo(expectedName));
Assert.That(subshapeReference.Index, Is.EqualTo(expectedIndex));
var foundFaces = flangeSheet.FindSubshape(subshapeReference, null);
Assert.That(foundFaces.Count, Is.EqualTo(1));
Assert.That(foundFaces[0].IsSame(faces[faceIndex]));
}
}
public void ProfileHollowRectangle()
{
var sketch = Sketch.Create();
var body = Body.Create(sketch);
var sb = new SketchBuilder(sketch);
sb.StartPath(0, 0);
sb.LineTo(10, 0);
sb.LineTo(15, 5);
sb.LineTo(25, 10);
sb.LineTo(20, 0);
var pipe = Pipe.Create(body);
pipe.Profile = Pipe.ProfileType.HollowRectangle;
pipe.SizeX = 0.5;
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "ProfileHollowRectangle01")));
pipe.Flags = pipe.Flags.Removed(Pipe.PipeFlags.SymmetricProfile);
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "ProfileHollowRectangle02")));
pipe.SizeX = 1.5;
pipe.Thickness = 0.2;
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "ProfileHollowRectangle03")));
// Too thick
pipe.SizeX = 1.5;
pipe.Thickness = 1.0;
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "ProfileHollowRectangle04")));
}
public void AsciiReadWrite()
{
var originalBytes = TestData.GetTestData(@"SourceData\Brep\ImprintRingFace.brep");
Assume.That(originalBytes, Is.Not.Null);
// Read in
var originalShape = BRepExchange.ReadASCII(originalBytes);
Assert.IsNotNull(originalShape);
Assert.AreEqual(TopAbs_ShapeEnum.TopAbs_COMPOUND, originalShape.ShapeType());
// Write out
var writtenBytes = BRepExchange.WriteASCII(originalShape, false);
Assert.IsNotNull(writtenBytes);
Assert.AreEqual(4900, writtenBytes.Length, 50); // due to some slight differences (e.g. +/-0)
// Re-read in
var rereadShape = BRepExchange.ReadASCII(writtenBytes);
Assert.IsNotNull(rereadShape);
Assert.AreEqual(TopAbs_ShapeEnum.TopAbs_COMPOUND, rereadShape.ShapeType());
Assert.IsFalse(_HasTriangulation(rereadShape), "HasTriangulation");
Assert.IsTrue(ModelCompare.CompareShape(rereadShape, @"SourceData\Brep\ImprintRingFace"));
}
public void ImprintCopiedEdgeReference()
{
var imprint = TestGeomGenerator.CreateImprint();
imprint.Depth = 2.5;
imprint.Mode = Imprint.ImprintMode.Raise;
Assert.IsTrue(imprint.Make(Shape.MakeFlags.None));
var edges = imprint.GetBRep().Edges();
var chamfer = Chamfer.Create(imprint.Body);
chamfer.Mode = Chamfer.ChamferModes.Symmetric;
chamfer.Edges = new[]
{
imprint.GetSubshapeReference(edges[9]),
imprint.GetSubshapeReference(edges[14])
};
chamfer.Distance = 1;
chamfer.SecondDistance = 1;
Assert.IsNotNull(chamfer.Edges[0]);
Assert.IsNotNull(chamfer.Edges[1]);
Assert.AreNotEqual(chamfer.Edges[0], chamfer.Edges[1], "Double edge references!");
Assert.IsTrue(chamfer.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(chamfer, Path.Combine(_BasePath, "ImprintCopiedEdge")));
}
public void BinaryReadWrite()
{
var originalBytes = TestData.GetTestData(@"SourceData\Brep\ImprintRingFace.brep");
Assume.That(originalBytes, Is.Not.Null);
// Read in as ASCII
var originalShape = BRepExchange.ReadASCII(originalBytes);
Assert.IsNotNull(originalShape);
Assert.AreEqual(TopAbs_ShapeEnum.TopAbs_COMPOUND, originalShape.ShapeType());
// Write out
var writtenBytes = BRepExchange.WriteBinary(originalShape, false);
Assert.IsNotNull(writtenBytes);
Assert.AreEqual(7222, writtenBytes.Length);
// Re-read in
var rereadShape = BRepExchange.ReadBinary(writtenBytes);
Assert.IsNotNull(rereadShape);
Assert.AreEqual(TopAbs_ShapeEnum.TopAbs_COMPOUND, rereadShape.ShapeType());
Assert.IsFalse(_HasTriangulation(rereadShape), "HasTriangulation");
Assert.IsTrue(ModelCompare.CompareShape(rereadShape, @"SourceData\Brep\ImprintRingFace"));
}
public void FlangesOnSameFaceWithNoGaps()
{
/* The Flange modifier shouldn't allow this:
* 1. The Unfold modifier will proberly have problems to find bend section, since faces are shared between bend sections.
* 2. It cannot be produces, to have seperate flanges there must be a minimum gap between them (by cutting, edging, etc)
*/
var box = Box.Create(10.0, 10.0, 1.0);
var body = Body.Create(box);
var flangeSheet1 = FlangeSheet.Create(body, new SubshapeReference(SubshapeType.Face, box.Guid, 1), 45.0, 5.0);
flangeSheet1.StartGap = 7.5;
flangeSheet1.EndGap = 0.0;
flangeSheet1.Relief = FlangeSheet.ReliefFlags.Rectangular;
var flangeSheet2 = FlangeSheet.Create(body, flangeSheet1.GetSubshapeReference(SubshapeType.Face, 7), 45.0, 5.0);
flangeSheet2.StartGap = 5.0;
flangeSheet2.EndGap = 0.0;
flangeSheet2.Relief = FlangeSheet.ReliefFlags.Rectangular | FlangeSheet.ReliefFlags.OppositeSide;
var flangeSheet3 = FlangeSheet.Create(body, flangeSheet2.GetSubshapeReference(SubshapeType.Face, 12), 45.0, 5.0);
flangeSheet3.StartGap = 0.0;
flangeSheet3.EndGap = 0.0;
Assume.That(flangeSheet3.Make(Shape.MakeFlags.None));
Assert.That(flangeSheet3.Make(Shape.MakeFlags.DebugOutput));
Assert.That(ModelCompare.CompareShape(flangeSheet3, Path.Combine(_BasePath, "FlangesOnSameFaceWithNoGaps")));
}
public void ReversedFace()
{
var baseShape = new Box
{
DimensionX = 20,
DimensionY = 20,
DimensionZ = 20,
};
var body = TestGeomGenerator.CreateBody(baseShape, new Pnt(-10, -10, 0));
var imprint = Imprint.Create(body, baseShape.GetSubshapeReference(SubshapeType.Face, 0));
var sketch = imprint.Operands[1] as Sketch;
Assert.IsNotNull(sketch);
sketch.Points.Add(0, new Pnt2d(0, 0));
sketch.Points.Add(1, new Pnt2d(0, 11));
sketch.Segments.Add(0, new SketchSegmentCircle(0, 1));
Assert.IsNotNull(imprint);
imprint.Depth = 2.5;
imprint.Mode = Imprint.ImprintMode.Raise;
Assert.IsTrue(imprint.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(imprint, Path.Combine(_BasePath, "ReversedFace")));
}
public void SplitEllipticalArcReversed()
{
var sketch = Sketch.Create();
int p1 = sketch.AddPoint(new Pnt2d(-2, 5));
int p2 = sketch.AddPoint(new Pnt2d(2, 1));
int pc = sketch.AddPoint(new Pnt2d(0, 0));
int s1 = sketch.AddSegment(new SketchSegmentEllipticalArc(p1, p2, pc));
(int p3, int[] segs) = SketchUtils.SplitSegment(sketch, sketch.Segments[s1], Maths.PI * 0.25);
Assert.AreNotEqual(SketchUtils.SplitSegmentFailed, (p3, segs));
Assert.AreEqual(12, sketch.Points.Count);
Assert.AreEqual(4, sketch.Segments.Count);
Assert.IsInstanceOf <SketchSegmentEllipticalArc>(sketch.Segments[segs[0]]);
Assert.That(sketch.Segments[segs[0]].Points.SequenceEqual(new[] { p1, p3, pc }));
Assert.IsInstanceOf <SketchSegmentBezier>(sketch.Segments[segs[1]]);
Assert.That(sketch.Segments[segs[1]].Points.SequenceEqual(new[] { p3, p3 + 1, p3 + 2, p3 + 3 }));
Assert.IsInstanceOf <SketchSegmentBezier>(sketch.Segments[segs[2]]);
Assert.That(sketch.Segments[segs[2]].Points.SequenceEqual(new[] { p3 + 3, p3 + 4, p3 + 5, p3 + 6 }));
Assert.IsInstanceOf <SketchSegmentBezier>(sketch.Segments[segs[3]]);
Assert.That(sketch.Segments[segs[3]].Points.SequenceEqual(new[] { p3 + 6, p3 + 7, p3 + 8, p2 }));
Assert.IsTrue(sketch.Make(Shape.MakeFlags.None));
ModelCompare.CompareShape2D(sketch, Path.Combine(_BasePath, "SplitEllipticalArcReversed"));
}
public void GenerateHlrMultiShape()
{
// Create simple geometry
var imprint = TestGeomGenerator.CreateImprint();
Assert.IsTrue(imprint.Make(Shape.MakeFlags.None));
var ocShape = imprint.GetTransformedBRep();
var box = new Box()
{
DimensionX = 10, DimensionY = 10, DimensionZ = 10
};
Assert.IsTrue(box.Make(Shape.MakeFlags.None));
var ocBoxShape = box.GetBRep();
// Create HLR Algo
var hlrAlgo = new HlrBRepAlgo(new[] { ocShape, ocBoxShape });
hlrAlgo.SetProjection(_Projection);
hlrAlgo.Update();
// Get Hlr Shape
var visibleSharp = hlrAlgo.GetResult(HlrEdgeType.VisibleSharp);
Assert.IsNotNull(visibleSharp);
Assert.IsTrue(ModelCompare.CompareShape(visibleSharp, Path.Combine(_BasePath, "MultiShape_VisSharp")));
}
public void NoBend()
{
var box = Box.Create(10.0, 10.0, 1.0);
var body = Body.Create(box);
var flangeSheet = FlangeSheet.Create(body, new SubshapeReference(SubshapeType.Face, box.Guid, 1), 0.0, 5);
Assert.IsTrue(ModelCompare.CompareShape(flangeSheet, Path.Combine(_BasePath, "NoBend")));
}
public void Cut()
{
var shapes = TestGeomGenerator.CreateBooleanBodies(false);
var boolOp = BooleanCut.Create(shapes.target, shapes.operands);
Assert.IsTrue(boolOp.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(boolOp, Path.Combine(_BasePath, "Cut")));
}
public void MultiCurve()
{
var shape = CreateSketch(SketchType.MultiCurve);
Assert.IsNotNull(shape);
Assert.IsTrue(shape.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(shape, Path.Combine(_BasePath, "MultiCurve"), ModelCompare.CompareFlags.CompareBytes));
}
public void CircleOfArcs()
{
var sketch = TestSketchGenerator.CreateCircleWithArcs(10, 4);
var pipe = Pipe.Create(sketch.Body);
Assert.IsNotNull(pipe);
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "CircleOfArcs")));
}
public void ReliefRectangular()
{
var box = Box.Create(10.0, 10.0, 1.0);
var body = Body.Create(box);
var flangeSheet = FlangeSheet.Create(body, new SubshapeReference(SubshapeType.Face, box.Guid, 1), 45.0, 5.0, 1.0);
flangeSheet.Relief = FlangeSheet.ReliefFlags.Rectangular;
Assert.IsTrue(ModelCompare.CompareShape(flangeSheet, Path.Combine(_BasePath, "ReliefRectangular")));
}
public void Rectangle()
{
var sketch = TestSketchGenerator.CreateRectangle(10, 5);
var pipe = Pipe.Create(sketch.Body);
Assert.IsNotNull(pipe);
Assert.IsTrue(pipe.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(pipe, Path.Combine(_BasePath, "Rectangle")));
}
public void SecondFlangeOnFlangeSide()
{
var source = TestData.GetBodyFromBRep(Path.Combine(_BasePath, "SecondFlangeOnFlangeSide_Source.brep"));
Assume.That(source, Is.Not.Null);
var flangeSheet = FlangeSheet.Create(source, new SubshapeReference(SubshapeType.Face, source.Shape.Guid, 2), 45.0, 5.0);
Assert.IsTrue(ModelCompare.CompareShape(flangeSheet, Path.Combine(_BasePath, "SecondFlangeOnFlangeSide")));
}
public void GapStart()
{
var box = Box.Create(10.0, 10.0, 1.0);
var body = Body.Create(box);
var flangeSheet = FlangeSheet.Create(body, new SubshapeReference(SubshapeType.Face, box.Guid, 1), 45.0, 5.0);
flangeSheet.StartGap = 2.5;
Assert.IsTrue(ModelCompare.CompareShape(flangeSheet, Path.Combine(_BasePath, "GapStart")));
}
public void CurveLocalY()
{
var shape = CreateRevolve(SketchType.Curve);
Assert.IsNotNull(shape);
shape.Axis = Revolve.RevolveAxis.LocalY;
Assert.IsTrue(shape.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(shape, Path.Combine(_BasePath, "CurveLocalY")));
}
public void Simple()
{
var shape = new Sphere()
{
Radius = 10
};
Assert.IsTrue(shape.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(shape, Path.Combine(_BasePath, "Simple")));
}
public void Cutout()
{
var shape = TestGeomGenerator.CreateImprint();
Assert.IsNotNull(shape);
shape.Depth = 2.5;
shape.Mode = Imprint.ImprintMode.Cutout;
Assert.IsTrue(shape.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(shape, Path.Combine(_BasePath, "Cutout")));
}
public void Multiple()
{
var box = Box.Create(10.0, 10.0, 1.0);
var body = Body.Create(box);
var flangeSheet1 = FlangeSheet.Create(body, box.GetSubshapeReference(SubshapeType.Face, 1), 20.0, 5.0);
var flangeSheet2 = FlangeSheet.Create(body, box.GetSubshapeReference(SubshapeType.Face, 3), 40.0, 5.0);
var flangeSheet3 = FlangeSheet.Create(body, box.GetSubshapeReference(SubshapeType.Face, 0), 60.0, 5.0);
var flangeSheet4 = FlangeSheet.Create(body, box.GetSubshapeReference(SubshapeType.Face, 2), 80.0, 5.0);
var flangeSheet5 = FlangeSheet.Create(body, flangeSheet4.GetSubshapeReference(SubshapeType.Face, 7), 30.0, 5.0);
Assert.IsTrue(ModelCompare.CompareShape(flangeSheet5, Path.Combine(_BasePath, "Multiple")));
}
public void MultiFace()
{
var shape = TestGeomGenerator.CreateImprint(TestGeomGenerator.SketchType.MultiCircle);
Assert.IsNotNull(shape);
shape.Depth = 2.5;
shape.Mode = Imprint.ImprintMode.Raise;
Assert.IsTrue(shape.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(shape, Path.Combine(_BasePath, "MultiFace")));
}
public void SwappedEdgeDirection()
{
var box = Box.Create(10.0, 10.0, 1.0);
var body = Body.Create(box);
var flangeSheet = FlangeSheet.Create(body, new SubshapeReference(SubshapeType.Face, box.Guid, 2), 45.0, 5.0);
flangeSheet.StartGap = 2.0;
flangeSheet.EndGap = 5.0;
flangeSheet.Relief = FlangeSheet.ReliefFlags.Rectangular;
Assert.IsTrue(ModelCompare.CompareShape(flangeSheet, Path.Combine(_BasePath, "SwappedEdgeDirection")));
}
public void MultiCurve()
{
var shape = CreateRevolve(SketchType.MultiCurve);
Assert.IsNotNull(shape);
shape.Axis = Revolve.RevolveAxis.LocalY;
shape.SegmentAngle = 120;
Assert.IsTrue(shape.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(shape, Path.Combine(_BasePath, "MultiCurve")));
}
public void Offset()
{
var shape = CreateRevolve(SketchType.Curve);
Assert.IsNotNull(shape);
shape.Axis = Revolve.RevolveAxis.LocalY;
shape.Offset = new Vec(-10, 0, 0);
Assert.IsTrue(shape.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(shape, Path.Combine(_BasePath, "Offset")));
}
public void MinLatitude()
{
var shape = new Sphere()
{
Radius = 10,
MinLatitude = 30
};
Assert.IsTrue(shape.Make(Shape.MakeFlags.None));
Assert.IsTrue(ModelCompare.CompareShape(shape, Path.Combine(_BasePath, "MinLatitude")));
}