public static List <Guid> Guids(ObjectType filter)
{
GetObject go;
while (true)
{
go = new GetObject();
go.AcceptNothing(true);
go.AcceptEnterWhenDone(true);
go.SetCommandPrompt("请选择一个或多个，之后回车确认");
go.GeometryFilter = filter;
if (go.GetMultiple(1, 0) != GetResult.Object)
{
return(null);
}
List <Guid> ghCurveList1 = new List <Guid>();
Array.ForEach(go.Objects(), (ObjRef obj) => ghCurveList1.Add(obj.ObjectId));
if (ghCurveList1.Count == 0)
{
return(null);
}
return(ghCurveList1);
}
}
public static List <Curve> Curves()
{
GetObject go;
while (true)
{
go = new GetObject();
go.AcceptNothing(true);
go.AcceptEnterWhenDone(true);
go.SetCommandPrompt("请选择一条或多条曲线，之后回车或者右键确认");
go.GeometryFilter = ObjectType.Curve | ObjectType.EdgeFilter;
if (go.GetMultiple(1, 0) != GetResult.Object)
{
return(null);
}
List <Curve> ghCurveList1 = new List <Curve>();
Array.ForEach(go.Objects(), (ObjRef obj) => ghCurveList1.Add(obj.Curve()));
if (ghCurveList1.Count == 0)
{
return(null);
}
return(ghCurveList1);
}
}
public static List <GH_Point> PickPoint()
{
GetObject go;
while (true)
{
go = new GetObject();
go.AcceptNothing(true);
go.AcceptEnterWhenDone(true);
go.SetCommandPrompt("请选择一个或多个，之后回车确认");
go.GeometryFilter = ObjectType.Point;
if (go.GetMultiple(1, 0) != GetResult.Object)
{
return(null);
}
List <GH_Point> ghCurveList1 = new List <GH_Point>();
Array.ForEach(go.Objects(), (ObjRef obj) => ghCurveList1.Add(new GH_Point(obj.Point().Location)));
if (ghCurveList1.Count == 0)
{
return(null);
}
return(ghCurveList1);
}
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
const ObjectType selFilter = ObjectType.PolysrfFilter | ObjectType.Extrusion;
bool value = false;
double preShrinkValue = ZERO_CM;
OptionToggle shrinkToDimensions = new OptionToggle(value, "Off", "On");
OptionDouble preShrink = new OptionDouble(preShrinkValue, 0.0, 1.0);
ObjRef boxObjRef = null;
GetObject go = new GetObject();
go.SetCommandPrompt("Select the box to net-ify");
go.AddOptionToggle("Constrain", ref shrinkToDimensions);
go.AddOptionDouble("PreShrink", ref preShrink, "Preshrink");
go.GeometryFilter = selFilter;
go.EnableClearObjectsOnEntry(true);
go.EnableUnselectObjectsOnExit(true);
// TODO: clean up this hot mess
for (;;)
{
GetResult getObjResult = go.Get();
if (getObjResult == GetResult.Object)
{
boxObjRef = go.Object(0);
boxObjRef.Object().Select(on: true, syncHighlight: true);
go.EnablePreSelect(false, true);
go.AcceptNothing(true);
continue;
}
else if (getObjResult == GetResult.Cancel)
{
return(Result.Cancel);
}
// Case where user presses enter
else if (getObjResult == GetResult.Nothing)
{
if (boxObjRef != null)
{
preShrinkValue = preShrink.CurrentValue;
if (preShrinkValue != ZERO_CM)
{
boxObjRef = shrinkBoxObj(boxObjRef, preShrinkValue);
}
drawNetFromObjRef(boxObjRef, doc, shrinkToDimensions.CurrentValue);
return(Result.Success);
}
}
}
}
public static List <T> Pick <T>(ObjectType filter, string message)
{
GetObject go;
while (true)
{
go = new GetObject();
go.AcceptNothing(true);
go.AcceptEnterWhenDone(true);
go.SetCommandPrompt(message);
go.GeometryFilter = filter;
if (go.GetMultiple(1, 0) != GetResult.Object)
{
return(null);
}
List <T> list = new List <T>();
Array.ForEach(go.Objects(), (ObjRef obj) =>
{
dynamic geo;
if (typeof(T).Name == "GH_Point")
{
geo = obj.Point().Location;
}
else if (typeof(T).Name == "GH_Curve")
{
geo = obj.Curve();
}
else
{
geo = null;
}
if (geo != null)
{
list.Add(geo);
}
});
if (list.Count == 0)
{
return(null);
}
return(list);
}
}
public static Point3d Point()
{
GetObject go;
while (true)
{
go = new GetObject();
go.AcceptNothing(true);
go.AcceptEnterWhenDone(true);
go.SetCommandPrompt("请选择一条点物件，之后回车或者右键确认");
go.GeometryFilter = ObjectType.Point;
if (go.Get() != GetResult.Object)
{
return(Point3d.Unset);
}
var obj = go.Object(0);
return(obj.Point().Location);
}
}
public static Guid Guid(ObjectType filter)
{
GetObject go;
while (true)
{
go = new GetObject();
go.AcceptNothing(true);
go.AcceptEnterWhenDone(true);
go.SetCommandPrompt("请选择一个物件，之后回车确认");
go.GeometryFilter = filter;
if (go.Get() != GetResult.Object)
{
return(System.Guid.Empty);
}
var obj = go.Object(0);
return(obj.ObjectId);
}
}
public static Curve Curve()
{
GetObject go;
while (true)
{
go = new GetObject();
go.AcceptNothing(true);
go.AcceptEnterWhenDone(true);
go.SetCommandPrompt("请选择一条曲线，之后回车或者右键确认");
go.GeometryFilter = ObjectType.Curve | ObjectType.EdgeFilter;
if (go.Get() != GetResult.Object)
{
return(null);
}
var obj = go.Object(0);
var crv = obj.Curve();
return(crv);
}
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
GetObject go;
go = new GetObject();
go.AcceptNothing(true);
go.AcceptEnterWhenDone(true);
go.SetCommandPrompt("请选择边界");
go.GeometryFilter = ObjectType.Curve;
if (go.Get() != GetResult.Object)
{
return(Result.Failure);
}
Curve boundCrv = go.Object(0).Curve();
if (!boundCrv.IsPlanar() || !boundCrv.IsPolyline() || !boundCrv.IsClosed)
{
return(Result.Failure);
}
boundCrv.GetBoundingBox(Plane.WorldXY, out Box bound);
var dialog = new SelectFolderDialog()
{
Title = "保存位置"
};
DialogResult res = dialog.ShowDialog(Rhino.UI.RhinoEtoApp.MainWindow);
if (res == DialogResult.Ok)
{
try
{
Dictionary <string, string> pathMap = new Dictionary <string, string>();
foreach (var layer in doc.Layers)
{
var objects = doc.Objects.FindByLayer(layer);
if (!layer.IsVisible || !layer.IsValid || objects.Length == 0)
{
continue;
}
string name = layer.FullPath.Replace(Layer.PathSeparator, "$$");
string realPath = IOPath.Combine(dialog.Directory, name + ".eps");
string tmpPath = IOPath.Combine(IOPath.GetTempPath(), layer.Id.ToString());
var eps = new EncapsulatedPostScript(bound);
var objs = SelectAllObjectsInBound(bound, objects);
if (objs.Count == 0)
{
continue;
}
eps.SaveEPS(objs, tmpPath);
pathMap.Add(tmpPath, realPath);
}
if (pathMap.Count == 0)
{
return(Result.Cancel);
}
foreach (KeyValuePair <string, string> item in pathMap)
{
System.IO.File.Move(item.Key, item.Value);
RhinoApp.WriteLine($"已写入, {item.Value}");
}
System.Diagnostics.Process.Start(dialog.Directory);
}
catch (Exception ex)
{
RhinoApp.WriteLine(ex.Message);
} finally
{
doc.Objects.UnselectAll();
doc.Views.Redraw();
}
}
return(Result.Success);
}
public IList <PFVertex> PickVertex()
{
var innerVerts = Vertices.Where(x => !x.External);
var pickedVerts = new List <PFVertex>();
var doc = Rhino.RhinoDoc.ActiveDoc;
var vertexConduit = new DrawPFVertexConduit(innerVerts)
{
Enabled = true
};
doc.Views.Redraw();
var gVert = new GetPFVertex(innerVerts);
//var permOption = new OptionToggle(false, "temp", "perm");
gVert.AddSnapPoints(innerVerts.Select(x => x.Point).ToArray());
while (true)
{
gVert.SetCommandPrompt("select Vertex points. (<ESC> to exit");
//gVert.AddOptionToggle("Remember", ref permOption);
gVert.AcceptNothing(true);
gVert.AcceptString(true);
//gVert.SetCursor() // this we can change after switching to Rhino 6 - api
gVert.SetDefaultString($"({pickedVerts.Count}) vertices selected press <Enter> to accept");
gVert.Get(true);
doc.Views.Redraw();
var result = gVert.CommandResult();
var strResult = gVert.StringResult();
pickedVerts = new List <PFVertex>();
if (gVert.CommandResult() == Rhino.Commands.Result.Cancel)
{
break;
}
foreach (var vrt in innerVerts)
{
if (vrt.Picked)
{
pickedVerts.Add(vrt);
}
}
if (gVert.GotDefault())
{
// here use a pick mechanism to get the geometry
if (pickedVerts.Count > 0)
{
var outside = new OptionToggle(true, "true", "false");
var fixPoint = new OptionToggle(false, "constrain", "fix");
var getRefGeo = new GetObject();
getRefGeo.SetCommandPrompt("Pick the constrain object for the selected vertices");
getRefGeo.AddOptionToggle("Outside", ref outside);
getRefGeo.AddOptionToggle("Fixed", ref fixPoint);
getRefGeo.AcceptNothing(true);
getRefGeo.DisablePreSelect();
if (getRefGeo.Get() == Rhino.Input.GetResult.Object)
{
var geoGet = getRefGeo.Object(0);
var idGet = getRefGeo.Object(0).ObjectId;
SetVertexConstraints(pickedVerts, geoGet.Object(), 1, outside.CurrentValue);
}
else if (getRefGeo.Result() == Rhino.Input.GetResult.Nothing)
{
foreach (var vert in pickedVerts)
{
vert.RestrictPosition = null;
vert.RestrictSupport = null;
vert.SupportGuid = Guid.Empty;
}
}
else if (getRefGeo.Result() == Rhino.Input.GetResult.Option && fixPoint.CurrentValue == true)
{
foreach (var vert in pickedVerts)
{
vert.RestrictPosition = vert.ConstrainPoint;
vert.RestrictSupport = new Rhino.Geometry.Point(vert.Point); // this is what keeps the vertex in place
vert.InfluenceCoef = 100; // this is what makes it relatively immovable
vert.SupportGuid = Guid.Empty;
vert.Fixed = true; // this is just for serilization refference
}
}
doc.Objects.UnselectAll();
pickedVerts.ForEach(x => x.Picked = false);
doc.Views.Redraw();
}
else
{
break;
}
}
}
vertexConduit.Enabled = false;
doc.Views.Redraw();
return(pickedVerts);
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
// TODO: start here modifying the behaviour of your command.
// ---
//RhinoApp.WriteLine("The {0} command will add a line right now.", EnglishName);
GetObject getBreps = new GetObject();
getBreps.SetCommandPrompt("Pick the breps to create a PolyhedralFrame");
getBreps.GeometryFilter = Rhino.DocObjects.ObjectType.Brep;
// set up options
OptionDouble dblOptionCollapse = new Rhino.Input.Custom.OptionDouble(0.1, true, 0.0);
OptionDouble dblOptionPlanar = new Rhino.Input.Custom.OptionDouble(0.1, true, 0.0);
OptionToggle togOptionReplace = new OptionToggle(true, "Keep", "Replace");
getBreps.AddOptionDouble("PointCollapseLimit", ref dblOptionCollapse);
getBreps.AddOptionDouble("PlanarityMaxDeviation", ref dblOptionPlanar);
getBreps.AddOptionToggle("ReplaceGeo", ref togOptionReplace);
getBreps.AcceptNothing(false);
while (true)
{
var r = getBreps.GetMultiple(1, 0);
if (r == GetResult.Cancel)
{
return(getBreps.CommandResult());
}
else if (r == GetResult.Object)
{
break;
}
}
List <Guid> ids = new List <Guid>();
for (int i = 0; i < getBreps.ObjectCount; i++)
{
ids.Add(getBreps.Object(i).ObjectId);
}
var foam = new PFoam();
var deleteOriginal = false;
try
{
foam.ProcessBFaces(Util.DecomposeG(ids), dblOptionCollapse.CurrentValue, dblOptionPlanar.CurrentValue);
doc.Objects.UnselectAll();
if (foam.Faces.Count > 2)
{
foam.MakeCells();
Point3d newCentroid = foam.Centroid;
if (!togOptionReplace.CurrentValue)
{
Rhino.Input.RhinoGet.GetPoint("Place the PolyFrame", true, out newCentroid);
}
else
{
deleteOriginal = true;
}
//Rhino.RhinoDoc.ActiveDoc.Objects.Delete(ids, true);
foam.Offset(newCentroid - foam.Centroid);
foam.Show(true, true, false);
foam.ShowCells();
if (!foam.SaveToDocument())
{
foam.Hide();
return(Result.Cancel);
}
foam.Hide();
if (deleteOriginal)
{
Rhino.RhinoDoc.ActiveDoc.Objects.Delete(ids, true);
}
doc.Views.Redraw();
Rhino.RhinoApp.WriteLine($"Constructed a PolyFrame object with {foam.Cells.Count} cells, {foam.Faces.Count} half-faces, {foam.Edges.Count} half-edges and {foam.Vertices.Count} vertices.");
return(Result.Success);
}
else
{
Rhino.RhinoApp.WriteLine("Not enough faces!");
return(Result.Failure);
}
}
catch (Exception pfE)
{
RhinoApp.WriteLine(pfE.Message + " Press <Esc> to continue.");
foam.Hide();
return(Result.Failure);
}
}
// loads or makes a polyframe and planarizes the faces
// load a set of geometries
// if lines => must have PolyFrame date attached
// if breps and data exists => reload topology data and update from geometry
// if no data exists => make topology without cells
// planarize and dump to the file
// add topology data if cells are present.
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
GetObject getObjects = new GetObject();
getObjects.SetCommandPrompt("Pick the breps or PolyFrame container to planarize ");
getObjects.GeometryFilter =
Rhino.DocObjects.ObjectType.Brep |
Rhino.DocObjects.ObjectType.Curve |
Rhino.DocObjects.ObjectType.Mesh;
// set up options
getObjects.GroupSelect = true;
OptionDouble dblOptionCollapse = new OptionDouble(0.1, true, 0.0);
OptionToggle togOptionReplace = new OptionToggle(true, "Keep", "Replace");
getObjects.AddOptionDouble("PointCollapseLimit", ref dblOptionCollapse);
getObjects.AddOptionToggle("ReplaceGeo", ref togOptionReplace);
getObjects.AcceptNothing(false);
var primal = new PFoam();
var dual = new PFoam();
while (true)
{
var r = getObjects.GetMultiple(1, 0);
if (r == GetResult.Cancel)
{
return(getObjects.CommandResult());
}
else if (r == GetResult.Object)
{
break;
}
}
List <Guid> ids = new List <Guid>();
for (int i = 0; i < getObjects.ObjectCount; i++)
{
ids.Add(getObjects.Object(i).ObjectId);
}
try
{
ContainerType container = ContainerType.Edge;
bool usePFTopo = false;
var selGeo = getObjects.Objects().Select(x => x.Geometry());
if (selGeo.All(x => x.ObjectType == Rhino.DocObjects.ObjectType.Brep))
{
if (selGeo.Any(y => y.UserDictionary.TryGetString("Primal", out string primalJson)))
{
Rhino.Input.RhinoGet.GetBool("PolyFrame data detected. Use topology data from there?", false, "no", "yes", ref usePFTopo);
}
if (usePFTopo)
{
//guids = LoadData.LoadPrimalDual(out primal, out dual);
var brepGeo = selGeo.Cast <Brep>().ToList();
if (brepGeo.Any(x => x.Faces.Count > 1))
{
container = ContainerType.CellBrep;
}
else
{
container = ContainerType.FaceBrep;
}
primal = LoadData.LoadFromFaces(brepGeo, out dual, true);
}
else
{
primal.ProcessBFaces(Util.DecomposeG(ids), dblOptionCollapse.CurrentValue, double.MaxValue);
primal.SortPartsInFaces();
}
}
else if (selGeo.All(x => x.ObjectType == Rhino.DocObjects.ObjectType.Curve))
{
if (selGeo.Any(y => y.UserDictionary.TryGetString("Primal", out string primalJson)))
{
primal = LoadData.LoadFromEdges(selGeo.Cast <Curve>().ToList(), out dual, true);
//guids = LoadData.LoadPrimalDual(out primal, out dual);
container = ContainerType.Edge;
}
else
{
RhinoApp.WriteLine("No PolyFrame data detected. Planarization of raw line/curve data is not supported ");
return(Result.Failure);
}
}
else if (selGeo.All(x => x.ObjectType == Rhino.DocObjects.ObjectType.Mesh))
{
if (selGeo.Any(y => y.UserDictionary.TryGetString("Primal", out string primalJson)))
{
var meshGeos = selGeo.Cast <Mesh>().ToList();
if (meshGeos.Any(x => x.Ngons.Count > 1 ||
(x.Ngons.Count == 0 && x.Faces.Count > 1) ||
(x.Ngons.Count == 1 && x.Faces.Count > x.Ngons[0].FaceCount)))
{
container = ContainerType.CellMesh;
}
else
{
container = ContainerType.FaceMesh;
}
primal = LoadData.LoadFromMeshes(meshGeos, out dual, true);
}
else
{
RhinoApp.WriteLine("No PolyFrame data detected. Planarization of raw mesh data is not supported ");
return(Result.Failure);
}
}