public static TopoDSShape RebuildFaces(TopoDSShape face)
{
if (face == null)
{
return(null);
}
TopoDSShape shape = null;
if (face.ShapeType == TopAbsShapeEnum.TopAbs_SHELL)
{
shape = GeomUtils.ExtractFaces(face)[0];
}
else
{
if (face.ShapeType == TopAbsShapeEnum.TopAbs_COMPOUND || face.ShapeType == TopAbsShapeEnum.TopAbs_FACE)
{
var faces = GeomUtils.ExtractFaces(face);
TopoDSShape finalShape = faces[0];
for (int i = 1; i < faces.Count; i++)
{
var sew = new BRepBuilderAPISewing(1.0e-06, true, true, true, false);
sew.Add(finalShape);
sew.Add(faces[i]);
var messg = new MessageProgressIndicator();
sew.Perform(messg);
finalShape = sew.SewedShape;
}
shape = finalShape;
}
}
return(shape);
}
public override void OnActivate()
{
Inputs[InputNames.GeometricSolverPipe].Send(NotificationNames.DisableAll);
var uiBuilder = ActionsGraph[InputNames.UiBuilderInput].Get <UiBuilder>();
var sketchControl = uiBuilder.GetItemAtPath("Ribbon/Modelling/Sketch/Sketch");
_sketchButton = (ISketchButton)sketchControl;
if (Document.Root.Get <DocumentContextInterpreter>().ActiveSketch != -1)
{
var sketchNode = Document.Root[Document.Root.Get <DocumentContextInterpreter>().ActiveSketch];
// rebuild sketch faces
sketchNode.Children[2].Set <MeshTopoShapeInterpreter>().Shape = null;
var results = AutoGroupLogic.BuildAutoFaces(sketchNode, Document);
Document.Transact();
if (results.Count > 0)
{
TopoDSShape finalShape = results[0];
// if there is more than one shape on the sketch, we need to sew the faces resulted from BuildAutoFaces
for (int i = 1; i < results.Count; i++)
{
if (results[i] == null)
{
continue;
}
var sew = new BRepBuilderAPISewing(1.0e-06, true, true, true, false);
sew.Add(finalShape);
sew.Add(results[i]);
var messg = new MessageProgressIndicator();
sew.Perform(messg);
finalShape = sew.SewedShape;
}
sketchNode.Children[2].Set <MeshTopoShapeInterpreter>().Shape = finalShape;
// we need to set transparency to 1 (don't show) before we set it to hidden
sketchNode.Set <DrawingAttributesInterpreter>().Transparency = 1;
sketchNode.Set <DrawingAttributesInterpreter>().Visibility = ObjectVisibility.Hidden;
}
int index;
NodeUtils.SetSketchTransparency(Document, sketchNode,
NodeUtils.SketchHas3DApplied(Document, sketchNode, out index) ? ObjectVisibility.Hidden : ObjectVisibility.ToBeDisplayed);
}
Inputs[InputNames.Mouse3DEventsPipe].Send(NotificationNames.SetPlane, new DataPackage(null));
Document.Root.Get <DocumentContextInterpreter>().ActiveSketch = -1;
RemoveHighlightCurrentSketchNodes();
Document.Commit("reset active sketch");
_sketchButton.Unblock();
if (ActionsGraph.PendingAction != null && ActionsGraph.PendingAction.Name == ModifierNames.None)
{
Inputs[InputNames.SelectionContainerPipe].Send(NotificationNames.SwitchSelectionMode, TopAbsShapeEnum.TopAbs_FACE);
}
ActionsGraph.SwitchAction(ModifierNames.None);
}
private static TopoDSShape MakeSew(TopoDSShape path, TopoDSShape profile)
{
var sewing = new BRepBuilderAPISewing(1.0e-06, true, true, true, false);
sewing.Add(profile);
sewing.Add(path);
MessageProgressIndicator messg = new MessageProgressIndicator();
sewing.Perform(messg);
return(sewing.SewedShape);
}
public static TopoDSShape RebuildSketchFace(Node sketchNode, Document document)
{
TopoDSShape finalShape = null;
var results = BuildAutoFaces(sketchNode, document);
if (results.Count > 0)
{
finalShape = results[0];
for (int i = 1; i < results.Count; i++)
{
var sew = new BRepBuilderAPISewing(1.0e-06, true, true, true, false);
sew.Add(finalShape);
sew.Add(results[i]);
var messg = new MessageProgressIndicator();
sew.Perform(messg);
finalShape = sew.SewedShape;
}
}
return(finalShape);
}
public override bool Execute()
{
var point = Dependency[0].RefTransformedPoint3D;
var wires = GetConstraintWires(point);
TopoDSShape finalShape = wires[0];
for (int i = 1; i < wires.Count; i++)
{
var sew = new BRepBuilderAPISewing(1.0e-06, true, true, true, false);
sew.Add(finalShape);
sew.Add(wires[i]);
var messg = new MessageProgressIndicator();
sew.Perform(messg);
finalShape = sew.SewedShape;
}
Shape = finalShape;
return(true);
}
public override bool Execute()
{
if (Dependency[0].ReferenceBuilder.FunctionName != FunctionNames.LineTwoPoints)
{
return(false);
}
var firstPoint = Dependency[0].ReferenceBuilder.Dependency[0].RefTransformedPoint3D;
var secondPoint = Dependency[0].ReferenceBuilder.Dependency[1].RefTransformedPoint3D;
if (firstPoint.IsEqual(secondPoint))
{
return(false);
}
var wires = GetConstraintWires(firstPoint, secondPoint);
if (wires.Count == 0)
{
return(false);
}
TopoDSShape finalShape = wires[0];
for (int i = 1; i < wires.Count; i++)
{
var sew = new BRepBuilderAPISewing(1.0e-06, true, true, true, false);
sew.Add(finalShape);
sew.Add(wires[i]);
var messg = new MessageProgressIndicator();
sew.Perform(messg);
finalShape = sew.SewedShape;
}
Shape = finalShape;
return(true);
}
public override bool Execute()
{
var axis = Dependency[1].ReferedShape;
var angle = Dependency[2].Real / 180.0 * Math.PI;
var revolvedNode = Dependency[0].ReferenceBuilder.Node;
TopoDSShape originalShape = Dependency[0].ReferedShape;
var sketchShapes = new List <Node>();
var nodesOnSketch = new List <Node>();
var sketchNode = NodeBuilderUtils.FindSketchNode(revolvedNode);
var document = sketchNode.Root.Get <DocumentContextInterpreter>().Document;
nodesOnSketch.AddRange(NodeUtils.GetSketchNodes(sketchNode, document, true));
if (revolvedNode.Get <FunctionInterpreter>().Name == FunctionNames.Sketch)
{
var face = revolvedNode.Children[2].Get <MeshTopoShapeInterpreter>().Shape;
originalShape = AutoGroupLogic.RebuildFaces(face);
}
else
{
foreach (var node in nodesOnSketch)
{
if (node.Get <FunctionInterpreter>().Name != FunctionNames.Point && node.Index != Dependency[1].ReferenceBuilder.Node.Index)
{
sketchShapes.Add(node);
}
}
}
if (sketchShapes.Count > 0)
{
var shapes = new List <TopoDSShape>();
foreach (var node in sketchShapes)
{
var nb = new NodeBuilder(node);
var tempShape = MakeRevolve(axis, nb.Shape, angle);
if (tempShape != null)
{
shapes.Add(tempShape);
}
}
TopoDSShape finalShape = null;
if (shapes.Count > 0)
{
finalShape = shapes[0];
for (int i = 1; i < shapes.Count; i++)
{
if (shapes[i] == null)
{
continue;
}
var sew = new BRepBuilderAPISewing(1.0e-06, true, true, true, false);
sew.Add(finalShape);
sew.Add(shapes[i]);
var messg = new MessageProgressIndicator();
sew.Perform(messg);
finalShape = sew.SewedShape;
}
Shape = finalShape;
foreach (var node in nodesOnSketch)
{
NodeUtils.Hide(node);
}
return(true);
}
}
if (originalShape == null)
{
return(false);
}
Shape = MakeRevolve(axis, originalShape, angle);
if (Shape == null)
{
return(false);
}
// Hide the referenece shape
//NodeUtils.Hide(Dependency[0].Reference);
foreach (var node in nodesOnSketch)
{
NodeUtils.Hide(node);
}
return(true);
}
public override bool Execute()
{
// NodeUtils.UpdateSketches(Dependency[0].ReferenceBuilder.Node, this.Builder);
// Get the extrusion referenece shape, height and extrusion type
var sketchNode = Dependency[0].ReferenceBuilder.Node;
if (sketchNode == null)
{
return(false);
}
TopoDSShape face = null;
if (sketchNode != null)
{
face = sketchNode.Children[2].Get <MeshTopoShapeInterpreter>().Shape;
}
var rootNode = Parent.Root;
var shapes = AutoGroupLogic.BuildAutoFaces(sketchNode, rootNode.Get <DocumentContextInterpreter>().Document);// ?? face;
TopoDSShape finalShape = null;
if (shapes.Count > 0)
{
finalShape = shapes[0];
for (int i = 1; i < shapes.Count; i++)
{
if (shapes[i] == null)
{
continue;
}
var sew = new BRepBuilderAPISewing(1.0e-06, true, true, true, false);
sew.Add(finalShape);
sew.Add(shapes[i]);
var messg = new MessageProgressIndicator();
sew.Perform(messg);
finalShape = sew.SewedShape;
}
}
if (finalShape == null)
{
finalShape = face;
}
var height = Dependency[2].Real;
var extrusionType = Dependency[1].Integer;
// Don't allow 0 height
if (Math.Abs(height) < Precision.Confusion)
{
return(false);
}
// Build the extruded shape
TopoDSShape resultShape = extrusionType == (int)ExtrusionTypes.MidPlane
? ExtrudeMidPlane(finalShape, height)
: ExtrudeToDepth(finalShape, height);
Shape = resultShape;
return(true);
}