public void ComputeHorizontal()
{
var document = TestUtils.DefaultsSetup();
var sketch = new SketchCreator(document);
var sketchNode = sketch.BuildSketchNode();
document.Transact();
var pointLinker = sketch.PointLinker;
var line = ConstraintUtils.BuildLine(document, pointLinker, new Point3D(1, 1, 0), new Point3D(3, 1, 0));
var options = new SketchHinterOptions
{
ParallelAngle = GeomUtils.DegreesToRadians(5.0),
PointRange = 3.0
};
var sketchHinter = new Hinter2D(sketchNode, document, options);
sketchHinter.Populate();
var result = sketchHinter.ApplyAlgorithms(line);
document.Commit("Drawn line");
Assert.AreEqual(sketchHinter.HinterShapes[line.Node.Index].Builder.Node.Index, line.Node.Index);
Assert.IsNotEmpty(result);
}
private void AddNewPoint(Point3D coordinate)
{
if (Points.Count == 2 && Points[0].IsEqual(coordinate))
{
return;
}
SetCoordinate(coordinate);
AddNewEmptyPoint();
if (Points.Count <= 2)
{
return;
}
var builder = BuildLine();
AddNodeToTree(builder.Node);
Hinter2D.SetOrigin(builder[0].RefTransformedPoint3D);
Hinter2D.Populate();
Hinter2D.ApplyAlgorithms(new NodeBuilder(builder[0].Reference));
Hinter2D.ApplyAlgorithms(new NodeBuilder(builder[1].Reference));
var axis = NodeBuilderUtils.GetTransformedAxis(new NodeBuilder(sketchNode));
var result = Hinter2D.ApplyAlgorithms(builder);
var constraints = new List <NodeBuilder>();
foreach (var res in result)
{
constraints.AddRange(res.constraintNodes);
}
foreach (var constraint in constraints)
{
if (constraint.FunctionName == Constraint2DNames.ParallelFunction || constraint.FunctionName == Constraint2DNames.PerpendicularFunction)
{
var secondNode = constraint.Dependency[0].Reference.Index == builder.Node.Index ? constraint.Dependency[1].Reference : constraint.Dependency[0].Reference;
NodeBuilderUtils.AdddHintsForNode(Document, secondNode, constraint.Node, axis);
}
}
var sseList = constraints.Select(c => new SceneSelectedEntity(c.Node)).ToList();
var newNode = new NodeBuilder(Document, FunctionNames.LineHints);
newNode[0].Reference = builder.Node;
newNode[1].ReferenceList = sseList;
newNode[2].Axis3D = new Axis(axis);
newNode.Color = Color.Black;
newNode.Node.Set <TransformationInterpreter>().Translate = new gpPnt();
if (!newNode.ExecuteFunction())
{
Document.Root.Remove(newNode.Node.Index);
}
CommitFinal("Added line to scene");
UpdateView();
Reset();
Inputs[InputNames.UiElementsItem].Send(NotificationNames.SelectNode, builder.Node);
}
// Draw two parallel lines and delete one of the points -> constraint and line should be deleted, as well
public void ParallelLinesDeletePointTest()
{
var document = TestUtils.DefaultsSetup();
var sketchCreator = new SketchCreator(document, false);
var sketchNode = sketchCreator.BuildSketchNode();
document.Transact();
TestUtils.Line(document, sketchNode, new Point3D(0, 0, 0), new Point3D(1, 1, 0));
var lineBuilder2 = TestUtils.Line(document, sketchNode, new Point3D(0, 1, 0), new Point3D(1, 2, 0));
document.Commit("Drawn line");
document.Transact();
var options = new SketchHinterOptions
{
ParallelAngle = GeomUtils.DegreesToRadians(5.0),
PointRange = 3.0
};
var sketchHinter = new Hinter2D(sketchNode, document, options);
sketchHinter.Populate();
sketchHinter.ApplyAlgorithms(lineBuilder2);
document.Commit("Parallel constraint added");
document.Transact();
Assert.AreEqual(document.Root.Children.Count, 8);
Assert.AreEqual(document.Root[7].Get <ShapeFunctionsInterface.Functions.FunctionInterpreter>().Name, Constraint2DNames.ParallelFunction);
var nodeToDelete = document.Root[2];
NodeBuilderUtils.DeleteNode(nodeToDelete, document);
document.Commit("Deleted");
// the other line point remains
Assert.AreEqual(5, document.Root.Children.Count, "Line is not deleted");
}
// Draw two parallel lines and delete one of the lines -> constraint should be deleted, as well
public void RectangleDeleteLineTest()
{
var document = TestUtils.DefaultsSetup();
var sketchCreator = new SketchCreator(document, false);
var sketchNode = sketchCreator.BuildSketchNode();
document.Transact();
var pointBuilder = new NodeBuilder(document, FunctionNames.Point);
pointBuilder[0].Reference = sketchNode;
pointBuilder[1].TransformedPoint3D = new Point3D(1, 1, 0);
var pointBuilder2 = new NodeBuilder(document, FunctionNames.Point);
pointBuilder2[0].Reference = sketchNode;
pointBuilder2[1].TransformedPoint3D = new Point3D(7, 1, 0);
pointBuilder.ExecuteFunction();
var pointBuilder3 = new NodeBuilder(document, FunctionNames.Point);
pointBuilder3[0].Reference = sketchNode;
pointBuilder3[1].TransformedPoint3D = new Point3D(7, 4, 0);
pointBuilder3.ExecuteFunction();
var pointBuilder4 = new NodeBuilder(document, FunctionNames.Point);
pointBuilder4[0].Reference = sketchNode;
pointBuilder4[1].TransformedPoint3D = new Point3D(1, 4, 0);
pointBuilder4.ExecuteFunction();
var lineBuilder = new NodeBuilder(document, FunctionNames.LineTwoPoints);
lineBuilder[0].Reference = pointBuilder.Node;
lineBuilder[1].Reference = pointBuilder2.Node;
lineBuilder.ExecuteFunction();
var lineBuilder2 = new NodeBuilder(document, FunctionNames.LineTwoPoints);
lineBuilder2[0].Reference = pointBuilder2.Node;
lineBuilder2[1].Reference = pointBuilder3.Node;
lineBuilder2.ExecuteFunction();
var lineBuilder3 = new NodeBuilder(document, FunctionNames.LineTwoPoints);
lineBuilder3[0].Reference = pointBuilder3.Node;
lineBuilder3[1].Reference = pointBuilder4.Node;
lineBuilder3.ExecuteFunction();
var lineBuilder4 = new NodeBuilder(document, FunctionNames.LineTwoPoints);
lineBuilder4[0].Reference = pointBuilder4.Node;
lineBuilder4[1].Reference = pointBuilder.Node;
lineBuilder4.ExecuteFunction();
document.Commit("Drawn line");
document.Transact();
var options = new SketchHinterOptions
{
ParallelAngle = GeomUtils.DegreesToRadians(5.0),
PointRange = 3.0
};
var sketchHinter = new Hinter2D(sketchNode, document, options);
sketchHinter.Populate();
sketchHinter.ApplyAlgorithms(lineBuilder2);
sketchHinter.ApplyAlgorithms(lineBuilder);
document.Commit("Perpendicular constraint added");
document.Transact();
Assert.AreEqual(document.Root.Children.Count, 15);
var nodeToDelete = document.Root[3];
NodeBuilderUtils.DeleteNode(nodeToDelete, document);
document.Commit("Deleted");
Assert.AreEqual(7, document.Root.Children.Count, "Line is not deleted");
}
// Draw two parallel lines and delete one of the lines -> constraint should be deleted, as well
public void PerpendicularDeleteLineTest()
{
var document = TestUtils.DefaultsSetup();
var sh = new ShapeGraph();
sh.SetDocument(document);
var sketchCreator = new SketchCreator(document, false);
var sketchNode = sketchCreator.BuildSketchNode();
document.Transact();
var pointBuilder = new NodeBuilder(document, FunctionNames.Point);
pointBuilder[0].Reference = sketchNode;
pointBuilder[1].TransformedPoint3D = new Point3D(4, 1, 0);
var pointBuilder2 = new NodeBuilder(document, FunctionNames.Point);
pointBuilder2[0].Reference = sketchNode;
pointBuilder2[1].TransformedPoint3D = new Point3D(2, 3, 0);
pointBuilder.ExecuteFunction();
var lineBuilder = new NodeBuilder(document, FunctionNames.LineTwoPoints);
lineBuilder[0].Reference = pointBuilder.Node;
lineBuilder[1].Reference = pointBuilder2.Node;
lineBuilder.ExecuteFunction();
var pointBuilder3 = new NodeBuilder(document, FunctionNames.Point);
pointBuilder3[0].Reference = sketchNode;
pointBuilder3[1].TransformedPoint3D = new Point3D(4, 5, 0);
pointBuilder3.ExecuteFunction();
var lineBuilder2 = new NodeBuilder(document, FunctionNames.LineTwoPoints);
lineBuilder2[0].Reference = pointBuilder2.Node;
lineBuilder2[1].Reference = pointBuilder3.Node;
lineBuilder2.ExecuteFunction();
document.Commit("Drawn line");
document.Transact();
var options = new SketchHinterOptions
{
ParallelAngle = GeomUtils.DegreesToRadians(5.0),
PointRange = 3.0
};
var sketchHinter = new Hinter2D(sketchNode, document, options);
sketchHinter.Populate();
sketchHinter.ApplyAlgorithms(lineBuilder2);
document.Commit("Perpendicular constraint added");
document.Transact();
Assert.AreEqual(document.Root.Children.Count, 7);
Assert.AreEqual(document.Root[6].Get <ShapeFunctionsInterface.Functions.FunctionInterpreter>().Name, Constraint2DNames.PerpendicularFunction);
var nodeToDelete = document.Root[3];
NodeBuilderUtils.DeleteNode(nodeToDelete, document);
document.Commit("Deleted");
Assert.AreEqual(4, document.Root.Children.Count, "Line is not deleted");
}
// Draw two parallel lines and delete one of the lines -> constraint should be deleted, as well
public void PerpendicularLinesTest()
{
var document = TestUtils.DefaultsSetup();
var sh = new ShapeGraph();
sh.SetDocument(document);
var sketchCreator = new SketchCreator(document, false);
var sketchNode = sketchCreator.BuildSketchNode();
document.Transact();
var pointBuilder = new NodeBuilder(document, FunctionNames.Point);
pointBuilder[0].Reference = sketchNode;
pointBuilder[1].TransformedPoint3D = new Point3D(4, 1, 0);
var pointBuilder2 = new NodeBuilder(document, FunctionNames.Point);
pointBuilder2[0].Reference = sketchNode;
pointBuilder2[1].TransformedPoint3D = new Point3D(2, 3, 0);
pointBuilder.ExecuteFunction();
var lineBuilder = new NodeBuilder(document, FunctionNames.LineTwoPoints);
lineBuilder[0].Reference = pointBuilder.Node;
lineBuilder[1].Reference = pointBuilder2.Node;
lineBuilder.ExecuteFunction();
var pointBuilder3 = new NodeBuilder(document, FunctionNames.Point);
pointBuilder3[0].Reference = sketchNode;
pointBuilder3[1].TransformedPoint3D = new Point3D(4, 5, 0);
pointBuilder3.ExecuteFunction();
var lineBuilder2 = new NodeBuilder(document, FunctionNames.LineTwoPoints);
lineBuilder2[0].Reference = pointBuilder2.Node;
lineBuilder2[1].Reference = pointBuilder3.Node;
lineBuilder2.ExecuteFunction();
document.Commit("Drawn line");
document.Transact();
var options = new SketchHinterOptions
{
ParallelAngle = GeomUtils.DegreesToRadians(5.0),
PointRange = 3.0
};
var sketchHinter = new Hinter2D(sketchNode, document, options);
sketchHinter.Populate();
sketchHinter.ApplyAlgorithms(lineBuilder2);
document.Commit("Perpendicular constraint added");
document.Transact();
Assert.AreEqual(document.Root.Children.Count, 7);
Assert.AreEqual(document.Root[6].Get <ShapeFunctionsInterface.Functions.FunctionInterpreter>().Name, Constraint2DNames.PerpendicularFunction);
var expectedReferringTo = new SortedDictionary <int, List <int> >
{
{ 1, new List <int> {
0
} },
{ 2, new List <int> {
0
} },
{ 3, new List <int> {
1, 2
} },
{ 4, new List <int> {
0
} },
{ 5, new List <int> {
4, 2
} },
{ 6, new List <int> {
3, 5
} }
};
foreach (var key in expectedReferringTo.Keys)
{
CollectionAssert.AreEquivalent(expectedReferringTo[key], sh.ReferringTo[key]);
}
var expectedReferrencedBy = new SortedDictionary <int, List <int> >
{
{ 0, new List <int> {
1, 2, 4
} },
{ 1, new List <int> {
3
} },
{ 2, new List <int> {
3, 5
} },
{ 3, new List <int> {
6
} },
{ 4, new List <int> {
5
} },
{ 5, new List <int> {
6
} }
};
foreach (var key in expectedReferrencedBy.Keys)
{
CollectionAssert.AreEquivalent(expectedReferrencedBy[key], sh.ReferrencedBy[key]);
}
}