static public GeometryBase ToRhino(this _OdDb.ObjectId id)
{
if (DatabaseUtils.IsCurve(id))
{
using (var dbCurve = id.GetObject(_OdDb.OpenMode.ForRead) as _OdDb.Curve)
{
var geometry = dbCurve?.ToRhino();
if (geometry != null)
{
return(geometry);
}
}
}
string tmpPath = Path.Combine(Path.GetTempPath(), "BricsCAD", "torhino.3dm");
using (var aId = new _OdDb.ObjectIdCollection()
{
id
})
{
if (_OdRx.ErrorStatus.OK != Bricscad.Rhino.RhinoUtilityFunctions.ExportRhinoFile(aId, tmpPath))
{
return(null);
}
}
return(ExtractGeometryFromFile(tmpPath));
}
public static void ToGrasshopper()
{
if (GhDrawingContext.LinkedDocument == null &&
Application.DocumentManager.MdiActiveDocument != GhDrawingContext.LinkedDocument)
{
return;
}
var editor = Application.DocumentManager.MdiActiveDocument.Editor;
var ghDoc = Grasshopper.Instances.ActiveCanvas.Document;
if (ghDoc == null)
{
editor.WriteMessage("No active gh document\n");
return;
}
var pso = new PromptSelectionOptions();
pso.AllowSubSelections = true;
var selection = editor.GetSelection(pso);
if (selection.Status != PromptStatus.OK)
{
return;
}
var selectedObjects = new List <FullSubentityPath>();
for (int i = 0; i < selection.Value.Count; ++i)
{
var subents = selection.Value[i].GetSubentities();
if (subents != null)
{
foreach (var subent in subents)
{
selectedObjects.Add(subent.FullSubentityPath);
}
}
else
{
selectedObjects.Add(new FullSubentityPath(new ObjectId[] { selection.Value[i].ObjectId },
new SubentityId(SubentityType.Null, 0)));
}
}
if (selectedObjects.Count == 0)
{
return;
}
var type = selectedObjects[0].SubentId.Type;
bool theSameType = selectedObjects.All(fsp => fsp.SubentId.Type == type);
if (!theSameType)
{
editor.WriteMessage("Mixed selection set is not allowed\n");
return;
}
IGH_GeometryBcParam monitor = null;
switch (type)
{
case SubentityType.Null:
bool isCurve = selectedObjects.All(fsp => DatabaseUtils.IsCurve(fsp.InsertId()));
if (isCurve)
{
monitor = new BcCurve();
}
else
{
monitor = new BcEntity();
}
break;
case SubentityType.Face:
monitor = new Parameters.Face(); break;
case SubentityType.Edge:
monitor = new Parameters.Edge(); break;
case SubentityType.Vertex:
monitor = new Parameters.Vertex(); break;
}
if (monitor == null)
{
return;
}
monitor.InitBy(selectedObjects, GhDrawingContext.LinkedDocument.Name);
var ghDocObj = (Grasshopper.Kernel.GH_DocumentObject)monitor;
if (ghDocObj != null)
{
var bounds = Grasshopper.Instances.ActiveCanvas.Viewport.VisibleRegion;
ghDocObj.CreateAttributes();
ghDocObj.Attributes.Selected = true;
ghDocObj.Attributes.Pivot = new PointF(bounds.Left + ghDocObj.Attributes.Bounds.Width,
bounds.Top + ghDocObj.Attributes.Bounds.Height);
ghDoc.AddObject(ghDocObj, true);
}
}