added Revit 2022 SDK minus except *rvt and *rfa

2026-09-10 05:30:47 +00:00 · 2021-04-20 11:36:21 +02:00
parent 1133a82dc5
commit 7e327986e8
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+//
+// (C) Copyright 2003-2019 by Autodesk, Inc. All rights reserved.
+//
+// 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 ITS 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 Autodesk.Revit.DB;
+using Autodesk.Revit.DB.Architecture;
+
+namespace Revit.SDK.Samples.Site.CS
+{
+    /// <summary>
+    /// Database level utilities for the site editing commands.
+    /// </summary>
+    class SiteEditingUtils
+    {
+        /// <summary>
+        /// Moves an XYZ point to the elevation specified.
+        /// </summary>
+        /// <param name="input">The input.</param>
+        /// <param name="elevation">The elevation.</param>
+        /// <returns>The new point.</returns>
+        public static XYZ MoveXYZToElevation(XYZ input, double elevation)
+        {
+            return input + XYZ.BasisZ * (elevation - input.Z);
+        }
+
+        /// <summary>
+        /// Gets the average elevation (z) from a collection of points.
+        /// </summary>
+        /// <param name="existingPoints">The points.</param>
+        /// <returns>The average elevation.</returns>
+        public static double GetAverageElevation(IList<XYZ> existingPoints)
+        {
+            if (existingPoints.Count == 0)
+            {
+                return 0;
+            }
+            return existingPoints.Average<XYZ>(xyz => xyz.Z);
+        }
+
+        /// <summary>
+        /// Gets the boundary points for the circular retaining pond surrounding the input point.
+        /// </summary>
+        /// <param name="center">The point.  The elevation of this point is assumed to be at the bottom of the pond.</param>
+        /// <param name="maxRadius">The outer radius for the pond.</param>
+        /// <returns>The collection of points representing the pond. </returns>
+        public static IList<XYZ> GeneratePondPointsSurrounding(XYZ center, double maxRadius)
+        {
+            if (maxRadius <= 8)
+                throw new Exception("Pond radius must be greater than 8");
+
+            List<XYZ> points = new List<XYZ>();
+            points.Add(center);
+
+            GenerateCircleSurrounding(points, center, 1, maxRadius - 8);
+            GenerateCircleSurrounding(points, center, 2, maxRadius - 5);
+            GenerateCircleSurrounding(points, center, 3, maxRadius - 1);
+
+            return points;
+        }
+
+        /// <summary>
+        /// Generates the points representing a circular region around the center.
+        /// </summary>
+        /// <param name="points">The collection of points to which the results are added.</param>
+        /// <param name="center">The center.</param>
+        /// <param name="deltaElevation">The change in elevation relative to the center.</param>
+        /// <param name="radius">The radius of the circular region.</param>
+        private static void GenerateCircleSurrounding(IList<XYZ> points, XYZ center, double deltaElevation, double radius)
+        {
+            for (double theta = 0; theta < 2 * Math.PI; theta += Math.PI / 6.0)
+            {
+                XYZ targetPoint = center + new XYZ(radius * Math.Cos(theta), radius * Math.Sin(theta), deltaElevation);
+                points.Add(targetPoint);
+            }
+        }
+
+        /// <summary>
+        /// Gets the center of the element's bounding box.
+        /// </summary>
+        /// <param name="element">The element.</param>
+        /// <returns>The center of the bounding box.</returns>
+        public static XYZ GetCenterOf(Element element)
+        {
+            BoundingBoxXYZ bbox = element.get_BoundingBox(null);
+
+            return (bbox.Min + bbox.Max) / 2.0;
+        }
+
+        /// <summary>
+        /// Gets the points from a rectangular outline surrounding the subregion bounding box.
+        /// </summary>
+        /// <param name="subregion">The subregion.</param>
+        /// <returns>The points.</returns>
+        public static IList<XYZ> GetPointsFromSubregionRough(TopographySurface subregion)
+        {
+            BoundingBoxXYZ bbox = subregion.get_BoundingBox(null);
+
+            // Get toposurface points
+            TopographySurface toposurface = GetTopographySurfaceHost(subregion);
+
+            Outline outline = new Outline(bbox.Min, bbox.Max);
+            IList<XYZ> points = toposurface.FindPoints(outline);
+
+            return points;
+        }
+
+        /// <summary>
+        /// Gets the points stored by a subregion.
+        /// </summary>
+        /// <param name="subregion">The subregion.</param>
+        /// <returns>The points</returns>
+        public static IList<XYZ> GetPointsFromSubregionExact(TopographySurface subregion)
+        {
+            return subregion.GetPoints();
+        }
+
+        /// <summary>
+        /// Gets the TopographySurface host for a subregion.
+        /// </summary>
+        /// <param name="subregion">The subregion.</param>
+        /// <returns>The host TopographySurface.</returns>
+        public static TopographySurface GetTopographySurfaceHost(TopographySurface subregion)
+        {
+            TopographySurface toposurface = subregion.Document.GetElement(subregion.AsSiteSubRegion().HostId) as TopographySurface;
+            return toposurface;
+        }
+
+        /// <summary>
+        /// Gets all non-boundary points from a TopographySurface or Subregion.
+        /// </summary>
+        /// <param name="toposurface">The TopographySurface or Subregion.</param>
+        /// <returns>The non-boundary points.</returns>
+        public static IList<XYZ> GetNonBoundaryPoints(TopographySurface toposurface)
+        {
+           return toposurface.GetInteriorPoints();
+        }
+    }
+}