void Unfold(Body body, Face startFace, bool isDetectingCollisions, bool isCreatingDashes, double breakAngle, double dashSize)
{
DateTime startTime = DateTime.Now;
FlatPattern flatPattern = new FlatPattern(body, startFace, isDetectingCollisions, isCreatingDashes, breakAngle, dashSize, Resources.FlatPatternText);
DateTime calcTime = DateTime.Now;
double calcDuration = (calcTime - startTime).TotalSeconds;
flatPattern.Render();
double drawDuration = (DateTime.Now - calcTime).TotalSeconds;
int n = 0;
foreach (FlatBody flatBody in flatPattern.FlatBodies)
{
foreach (FlatFace flatFace in flatBody.FlatFaces)
{
foreach (FlatLoop flatLoop in flatFace.Loops)
{
n++;
}
}
}
string output =
String.Format("Unfolded {0:D} faces in {1:F} s. ({2:F} fps.) \n", n, Math.Round(calcDuration, 2), Math.Round((double)n / calcDuration, 2)) +
String.Format("Modeled {0:F} seconds. ({1:F} fps.)", Math.Round(drawDuration, 2), Math.Round((double)n / drawDuration, 2))
;
Application.ReportStatus(output, StatusMessageType.Information, null);
}
public void AddFace(FlatFace flatFace)
{
flatFaces.Add(flatFace);
flatPattern.FlatFaceMapping[flatFace.SourceFace] = flatFace;
foreach (FlatLoop flatLoop in flatFace.Loops)
{
foreach (FlatFin flatFin in flatLoop.Fins)
{
Face testFace = flatFin.FlatFace.SourceFace.GetAdjacentFace(flatFin.SourceFin.Edge);
if (testFace == null) // one-sided (laminar) edge
{
continue;
}
if (!FlatPattern.FlatFaceExists(testFace))
{
openFins.Add(flatFin);
}
List <FlatFin> removeFins = new List <FlatFin>();
foreach (FlatFin baseFin in openFins)
{
if (baseFin.SourceFin.Edge.Equals(flatFin.SourceFin.Edge) && !baseFin.FlatFace.Equals(flatFace))
{
removeFins.Add(baseFin);
}
}
foreach (FlatFin removeFin in removeFins)
{
openFins.Remove(removeFin);
}
}
}
openFins.Sort(new FlatFin.FlatFinComparer()); // get longest fin --TBD use sorted list structure?
openFins.Reverse();
if (flatPattern.IsDetectingIntersections)
{
Body body = flatFace.CreateUnfoldedFaceBody();
if (flatBodyShape == null)
{
flatBodyShape = body;
}
else
{
try {
flatBodyShape.Unite(new Body[] { body });
}
catch {
DesignBody.Create(Window.ActiveWindow.Scene as Part, "flatBodyShape", flatBodyShape);
DesignBody.Create(Window.ActiveWindow.Scene as Part, "tool", body);
Debug.Fail("Boolean failed when merging flatBodyShape.");
}
}
}
}
protected override void OnExecute(Command command, ExecutionContext context, System.Drawing.Rectangle buttonRect)
{
//isDetectingCollisions = Booleans[Resources.DetectCollisionsText].Value;
//isCreatingDashes = Booleans[Resources.CreateDashesText].Value;
Part part = Window.ActiveWindow.Scene as Part;
if (part == null)
{
return;
}
Layer curveLayer = NoteHelper.CreateOrGetLayer(Window.ActiveWindow.Document, Resources.FlatMediumEngravingLayerName, System.Drawing.Color.Green);
Layer planeLayer = NoteHelper.CreateOrGetLayer(part.Document, Resources.AnnotationPlanesLayerName, Color.Gray);
planeLayer.SetVisible(null, false);
foreach (Component component in part.Components)
{
Body body = component.Content.Bodies.First().Master.Shape.Copy();
body.Transform(component.Content.TransformToMaster.Inverse);
Face startFace = body.Faces.First();
string name = component.Content.Master.Name;
FlatPattern flatPattern = new FlatPattern(body, startFace, isDetectingCollisions, false, 0, 0, name);
flatPattern.Render();
DatumPlane datumPlane = DatumPlane.Create(flatPattern.FlatPart, Resources.AnnotationPlaneName, flatPattern.PaperPlane);
datumPlane.Layer = planeLayer;
PointUV center = flatPattern.PaperPlane.ProjectPoint(flatPattern.GetBoundingBox(Matrix.Identity).Center).Param;
Note note = Note.Create(datumPlane, center, TextPoint.Center, 0.01, name);
note.Layer = NoteHelper.CreateOrGetLayer(part.Document, Resources.AnnotationLayerName, System.Drawing.Color.DarkViolet);
foreach (FlatBody flatBody in flatPattern.FlatBodies)
{
foreach (FlatFace flatFace in flatBody.FlatFaces)
{
foreach (ITrimmedCurve iTrimmedCurve in part.Curves.Select(c => c.Shape).Where(c => c.AreEndPointsOnFace(flatFace.SourceFace)))
{
var designCurve = DesignCurve.Create(flatBody.FlatPart, iTrimmedCurve);
designCurve.Transform(flatFace.Transform);
designCurve.Layer = curveLayer;
}
}
}
}
}
public FlatBody(FlatPattern flatPattern)
{
this.flatPattern = flatPattern;
if (flatPattern.IsDetectingIntersections)
{
this.flatPart = Part.Create(flatPattern.FlatPart.Document, "Flat Part");
Debug.Assert(flatPart != null, "flatPart != null");
Component flatComponent = Component.Create(flatPattern.FlatPart, flatPart);
Debug.Assert(flatComponent != null, "flatComponent != null");
}
else
{
Part mainPart = Window.ActiveWindow.ActiveContext.Context as Part;
this.flatPart = flatPattern.FlatPart;
}
}