added Revit 2022 SDK minus except *rvt and *rfa

2026-09-12 14:23:21 +00:00 · 2021-04-20 11:36:21 +02:00
parent 1133a82dc5
commit 7e327986e8
3034 changed files with 1245318 additions and 0 deletions
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+//
+// (C) Copyright 2003-2019 by Autodesk, Inc.
+//
+// Permission to use, copy, modify, and distribute this software in
+// object code form for any purpose and without fee is hereby granted,
+// provided that the above copyright notice appears in all copies and
+// that both that copyright notice and the limited warranty and
+// restricted rights notice below appear in all supporting
+// documentation.
+//
+// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
+// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
+// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
+// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
+// UNINTERRUPTED OR ERROR FREE.
+//
+// Use, duplication, or disclosure by the U.S. Government is subject to
+// restrictions set forth in FAR 52.227-19 (Commercial Computer
+// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
+// (Rights in Technical Data and Computer Software), as applicable.
+//
+
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Diagnostics;
+using Autodesk.Revit.UI;
+using Autodesk.Revit.UI.Selection;
+using Autodesk.Revit.DB;
+
+namespace Revit.SDK.Samples.FreeFormElement.CS
+{
+    /// <summary>
+    /// A command to create a new family block representing a negative of a selected element. 
+    /// </summary>
+    [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
+    class CreateNegativeBlockCommand : IExternalCommand
+    {
+        #region IExternalCommand Members
+
+        public Result Execute(ExternalCommandData commandData, ref string message, Autodesk.Revit.DB.ElementSet elements)
+        {
+            UIDocument uiDoc = commandData.Application.ActiveUIDocument;
+            Document doc = uiDoc.Document;
+			
+            // Select target element
+            Reference target = uiDoc.Selection.PickObject(ObjectType.Element,
+                                                          new TargetElementSelectionFilter(),
+                                                          "Select target");
+            Element targetElement = doc.GetElement(target);
+
+            // Get height for block based on target element.
+            BoundingBoxXYZ bbox = targetElement.get_BoundingBox(null);
+            double height = bbox.Max.Z - bbox.Min.Z + 1;
+
+            // Select boundaries
+            IList<Reference> boundaries = uiDoc.Selection.PickObjects(ObjectType.Element,
+                                                                      new BoundarySelectionFilter(),
+                                                                      "Select boundary");
+			String familyPath = FreeFormElementUtils.FindGenericModelTemplate(doc.Application.FamilyTemplatePath);
+
+            if (String.IsNullOrEmpty(familyPath))
+            {
+				message = "Unable to find a template named 'GenericModel.rft' in family template path.";
+				return Result.Failed;
+            }
+
+            FreeFormElementUtils.FailureCondition condition = FreeFormElementUtils.CreateNegativeBlock(targetElement, boundaries, UIDocument.GetRevitUIFamilyLoadOptions(), familyPath);
+
+            // Show error message for failure condition
+            if (condition != FreeFormElementUtils.FailureCondition.Success)
+            {
+                switch (condition)
+                {
+                    case FreeFormElementUtils.FailureCondition.CurvesNotContigous:
+                        message = "Could not create the block as the boundary curves do not make a contiguous closed boundary.";
+                        break;
+                    case FreeFormElementUtils.FailureCondition.CurveLoopAboveTarget:
+                        message = "Could not create the block as the boundary curves lie above their target element.";
+                        break;
+                    case FreeFormElementUtils.FailureCondition.NoIntersection:
+                        message = "Could not create the block as the curves and the target element does not intersect.";
+                        break;
+                }
+                return Result.Failed;
+            }
+
+            return Result.Succeeded;
+        }
+
+        #endregion
+    }
+
+    /// <summary>
+    /// Selection filter for selection of a target object to use as a template for the negative block.
+    /// </summary>
+    class TargetElementSelectionFilter : ISelectionFilter
+    {
+        public bool AllowElement(Element element)
+        {
+            // Element must have at least one usable solid
+            IList<Solid> solids = FreeFormElementUtils.GetTargetSolids(element);
+
+            return solids.Count > 0;
+        }
+
+        public bool AllowReference(Reference refer, XYZ point)
+        {
+            return true;
+        }
+    }
+
+    /// <summary>
+    /// Selection filter for selection of the boundary curves for the block extents.
+    /// </summary>
+    class BoundarySelectionFilter : ISelectionFilter
+    {
+        public bool AllowElement(Element element)
+        {
+            // Allow only curve elements
+            CurveElement curveElement = element as CurveElement;
+            if (curveElement == null)
+                return false;
+
+            Curve curve = curveElement.GeometryCurve;
+
+            // Curves must support the utilities used by the tool (e.g. ReverseCurve)
+            if (!FreeFormElementUtils.SupportsLoopUtilities(curve))
+                return false;
+
+            // Curves must be in XY plane
+            return FreeFormElementUtils.IsCurveInXYPlane(curve);
+        }
+
+        public bool AllowReference(Reference refer, XYZ point)
+        {
+            return true;
+        }
+    }
+}