starting BIM folder and refactor Door namespace

Elements.Serialization.IFC/src/IFCElementExtensions.cs

@@ -5,6 +5,7 @@
 using Elements.Geometry.Interfaces;
 using Elements.Geometry.Solids;
 using Elements.Interfaces;
+using Elements.BIM;
 using IFC;
 
 namespace Elements.Serialization.IFC
@@ -192,17 +193,17 @@ private static List<IfcRepresentationItem> AddSolidOperationToDocument(Document
             var ifcRepresentations = new List<IfcRepresentationItem>();
             if (op is Sweep sweep)
             {
-                // Neither of these entities, which are part of the 
-                // IFC4 specification, and which would allow a sweep 
-                // along a curve, are supported by many applications 
+                // Neither of these entities, which are part of the
+                // IFC4 specification, and which would allow a sweep
+                // along a curve, are supported by many applications
                 // which are supposedly IFC4 compliant (Revit). For
                 // Those applications where these entities appear,
-                // the rotation of the profile is often wrong or 
+                // the rotation of the profile is often wrong or
                 // inconsistent.
                 // geom = sweep.ToIfcSurfaceCurveSweptAreaSolid(doc);
                 // geom = sweep.ToIfcFixedReferenceSweptAreaSolid(geoElement.Transform, doc);
 
-                // Instead, we'll divide the curve and create a set of 
+                // Instead, we'll divide the curve and create a set of
                 // linear extrusions instead.
                 Polyline pline;
                 if (sweep.Curve is Line)

Elements.Serialization.IFC/src/IFCToHypar/Converters/FromIfcDoorConverter.cs

@@ -1,5 +1,6 @@
 using Elements.Geometry;
 using Elements.Serialization.IFC.IFCToHypar.RepresentationsExtraction;
+using Elements.BIM;
 using IFC;
 using System;
 using System.Collections.Generic;

Elements.Serialization.IFC/src/IFCToHypar/IFCExtensions.cs

@@ -4,6 +4,7 @@
 using Elements.Geometry;
 using Elements.Geometry.Interfaces;
 using Elements.Geometry.Solids;
+using Elements.BIM;
 using IFC;
 
 namespace Elements.Serialization.IFC.IFCToHypar
@@ -131,7 +132,7 @@ internal static ICurve ToCurve(this IfcParameterizedProfileDef profile)
             }
             else if (profile is IfcCircleProfileDef ifcCircle)
             {
-                var circle = new Circle((IfcLengthMeasure) ifcCircle.Radius);
+                var circle = new Circle((IfcLengthMeasure)ifcCircle.Radius);
                 return circle.Transformed(transform);
             }
             else

Elements/src/Door.cs → Elements/src/BIM/Door/Door.cs

@@ -5,7 +5,7 @@
 using Newtonsoft.Json;
 using Elements.Geometry.Solids;
 
-namespace Elements
+namespace Elements.BIM
 {
         /// <summary>Definition of a door</summary>
         public class Door : GeometricElement
@@ -376,26 +376,4 @@ private List<Vector3> CollectSchematicVisualizationLines(Door door, bool leftSid
                         return points;
                 }
         }
-
-        public enum DoorOpeningSide
-        {
-                [System.Runtime.Serialization.EnumMember(Value = @"Undefined")]
-                Undefined,
-                [System.Runtime.Serialization.EnumMember(Value = @"Left Hand")]
-                LeftHand,
-                [System.Runtime.Serialization.EnumMember(Value = @"Right Hand")]
-                RightHand,
-                [System.Runtime.Serialization.EnumMember(Value = @"Double Door")]
-                DoubleDoor
-        }
-
-        public enum DoorOpeningType
-        {
-                [System.Runtime.Serialization.EnumMember(Value = @"Undefined")]
-                Undefined,
-                [System.Runtime.Serialization.EnumMember(Value = @"Single Swing")]
-                SingleSwing,
-                [System.Runtime.Serialization.EnumMember(Value = @"Double Swing")]
-                DoubleSwing
-        }
 }

Elements/src/BIM/Door/DoorOpeningSide.cs

@@ -0,0 +1,14 @@
+namespace Elements.BIM
+{
+    public enum DoorOpeningSide
+    {
+        [System.Runtime.Serialization.EnumMember(Value = @"Undefined")]
+        Undefined,
+        [System.Runtime.Serialization.EnumMember(Value = @"Left Hand")]
+        LeftHand,
+        [System.Runtime.Serialization.EnumMember(Value = @"Right Hand")]
+        RightHand,
+        [System.Runtime.Serialization.EnumMember(Value = @"Double Door")]
+        DoubleDoor
+    }
+}

Elements/src/BIM/Door/DoorOpeningType.cs

@@ -0,0 +1,12 @@
+namespace Elements.BIM
+{
+    public enum DoorOpeningType
+    {
+        [System.Runtime.Serialization.EnumMember(Value = @"Undefined")]
+        Undefined,
+        [System.Runtime.Serialization.EnumMember(Value = @"Single Swing")]
+        SingleSwing,
+        [System.Runtime.Serialization.EnumMember(Value = @"Double Swing")]
+        DoubleSwing
+    }
+}

Elements/src/StandardWall.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using Elements.Geometry;
 using Elements.Geometry.Solids;
+using Elements.BIM;
 
 namespace Elements
 {

Elements/test/DoorTest.cs

@@ -1,10 +1,6 @@
 using Elements.Geometry;
 using Elements.Tests;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using Elements.BIM;
 using Xunit;
 
 namespace Elements