Add Pull of Base Level + Support for Multiple Towers

ETABS_oM/ETABS_oM.csproj

@@ -67,6 +67,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Elements\Tower.cs" />
     <Compile Include="Enums\EtabsVersion.cs" />
     <Compile Include="Fragments\ETABSId.cs" />
     <Compile Include="Fragments\ShellTypeFragment.cs" />

ETABS_oM/Elements/Tower.cs

@@ -0,0 +1,51 @@
+/*
+ * This file is part of the Buildings and Habitats object Model (BHoM)
+ * Copyright (c) 2015 - 2025, the respective contributors. All rights reserved.
+ *
+ * Each contributor holds copyright over their respective contributions.
+ * The project versioning (Git) records all such contribution source information.
+ *                                           
+ *                                                                              
+ * The BHoM is free software: you can redistribute it and/or modify         
+ * it under the terms of the GNU Lesser General Public License as published by  
+ * the Free Software Foundation, either version 3.0 of the License, or          
+ * (at your option) any later version.                                          
+ *                                                                              
+ * The BHoM is distributed in the hope that it will be useful,              
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of               
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                 
+ * GNU Lesser General Public License for more details.                          
+ *                                                                            
+ * You should have received a copy of the GNU Lesser General Public License     
+ * along with this code. If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.      
+ */
+
+using BH.oM.Base;
+using BH.oM.Structure.Elements;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BH.oM.Adapters.ETABS.Elements
+{
+    public class Tower : BHoMObject, IFragment
+    {
+        /***************************************************/
+        /**** Public Properties                         ****/
+        /***************************************************/
+
+        [Description("Name of the Tower the element belongs to.")]
+        public virtual string Name { get; set; }
+
+        /***************************************************/
+    }
+}
+
+
+
+
+
+

Etabs_Adapter/CRUD/Read/Level.cs

@@ -30,6 +30,7 @@
 using System.Threading.Tasks;
 using BH.oM.Spatial.SettingOut;
 using BH.Engine.Adapters.ETABS;
+using BH.oM.Base;
 
 
 namespace BH.Adapter.ETABS
@@ -47,28 +48,79 @@ public partial class ETABSAdapter : BHoMAdapter
         private List<Level> ReadLevel(List<string> ids = null)
         {
             List<Level> levellist = new List<Level>();
-            int numberNames = 0;
-            string[] names = null;
-            m_model.Story.GetNameList(ref numberNames, ref names);
 
-            ids = FilterIds(ids, names);
+            int towersNum = 0;
+            string[] towerNames = null;
+            m_model.Tower.GetNameList(ref towersNum, ref towerNames);
 
-            foreach (string id in ids)
+            // Prepare variables
+            string tableKey = "Tower and Base Story Definitions";
+            string[] fieldKeyList = null;
+            string groupName = "All";
+            int tableVersion = 0;
+            string[] fieldsKeysIncluded = null;
+            int numberRecords = 0;
+            string[] tableData = null;
+
+            // Get table data
+            m_model.DatabaseTables.GetTableForDisplayArray(tableKey, ref fieldKeyList, groupName, ref tableVersion, 
+                                                                 ref fieldsKeysIncluded, ref numberRecords, ref tableData);
+
+
+            double baseElevation = 0;
+            int numberStories = 0;
+            bool[] isMasterStory = null;
+            bool[] spliceAbove = null;
+            double[] storyElevations = null;
+            double[] storyHeights = null;
+            double[] spliceHeight = null;
+            string[] storyNames = null;
+            string[] similarToStory = null;
+            int[] color = null;
+
+            List<string> storyNamesList;
+            List<double> storyElevationsList;
+
+
+            for (int i = 0; i < towersNum; i++)
             {
-                ETABSId etabsid = new ETABSId();
-                etabsid.Id = id;
 
-                double elevation = 0;
-                int ret = m_model.Story.GetElevation(id, ref elevation);
+                m_model.Tower.SetActiveTower(towerNames[i]);
+
+                m_model.Story.GetStories_2(ref baseElevation, ref numberStories, ref storyNames, ref storyElevations, ref storyHeights,
+                            ref isMasterStory, ref similarToStory, ref spliceAbove, ref spliceHeight, ref color);
+
+                int i_baseLevelName = fieldsKeysIncluded.ToList().IndexOf("BSName")+i*fieldsKeysIncluded.Count();
+                int i_baseLevelElev = fieldsKeysIncluded.ToList().IndexOf("BSElev")+i*fieldsKeysIncluded.Count();
+                string baseLevelName = tableData[i_baseLevelName];
+                double baseLevelElev = Double.Parse(tableData[i_baseLevelElev]);
+
+                storyNamesList = storyNames.ToList();
+                storyNamesList.Insert(0, baseLevelName);
+                storyNames = storyNamesList.ToArray();
+
+                storyElevationsList = storyElevations.ToList();
+                storyElevationsList.Insert(0, baseLevelElev);
+                storyElevations = storyElevationsList.ToArray();
+
+                ids = FilterIds(ids, storyNames);
+
+                for (int j = 0; j < ids.Count; j++)
+                {
+                    ETABSId etabsid = new ETABSId();
+                    etabsid.Id = ids[j];
+
+                    string guid = null;
+                    m_model.Story.GetGUID(ids[j], ref guid);
+                    etabsid.PersistentId = guid;
 
-                string guid = null;
-                m_model.Story.GetGUID(id, ref guid);
-                etabsid.PersistentId = guid;
+                    Level lvl = new Level() { Elevation = storyElevations[j], Name = ids[j] };
+                    lvl.Fragments.Add( new BH.oM.Adapters.ETABS.Elements.Tower  { Name = towerNames[i] } );
 
-                Level lvl = new Level() { Elevation = elevation, Name = id };
+                    lvl.SetAdapterId(etabsid);
+                    levellist.Add(lvl);
+                }
 
-                lvl.SetAdapterId(etabsid);
-                levellist.Add(lvl);
             }
 
             return levellist;