old data

StgSharp.Model/Step/Items/StepAxis2Placement3D.cs

@@ -28,28 +28,27 @@
 //     
 //-----------------------------------------------------------------------
 //-----------------------------------------------------------------------
-using StgSharp.Model.Step;
 using StgSharp.Script;
 using StgSharp.Script.Express;
 
 using System;
 using System.Collections.Generic;
 
-namespace StgSharp.Model.Step
+namespace StgSharp.Modeling.Items
 {
-    public class StepAxis2Placement3D : StepAxis2Placement, IExpConvertableFrom<StepAxis2Placement3D>
+    public class StepAxis2Placement3D : StepAxis2Placement
     {
 
         private StepDirection _axis;
 
-        private StepAxis2Placement3D( StepModel model ) : base( model ) { }
+        private StepAxis2Placement3D() : base( string.Empty ) { }
 
         public StepAxis2Placement3D(
-               StepModel model,
+               string name,
                StepCartesianPoint location,
                StepDirection axis,
                StepDirection refDirection )
-            : base( model )
+            : base( name )
         {
             Location = location;
             Axis = axis;
@@ -61,35 +60,37 @@ namespace StgSharp.Model.Step
             get { return _axis; }
             set
             {
-                ArgumentNullException.ThrowIfNull( value );
+                if( value == null ) {
+                    throw new ArgumentNullException();
+                }
+
                 _axis = value;
             }
         }
 
         public override StepItemType ItemType => StepItemType.AxisPlacement3D;
 
-        public override bool IsConvertableTo( string entityTypeName )
+        internal static StepAxis2Placement3D CreateFromSyntaxList(
+                                             StepBinder binder,
+                                             ExpNode syntaxList )
         {
-            throw new NotImplementedException();
-        }
-
-        internal static StepAxis2Placement3D FromSyntax(
-                                             StepModel binder,
-                                             ExpSyntaxNode syntaxList )
-        {
-            ExpNodePresidentEnumerator enumerator = new ExpNodePresidentEnumerator( syntaxList );
-            StepAxis2Placement3D axis = new StepAxis2Placement3D( binder );
+            ExpNodeNextEnumerator enumerator = new ExpNodeNextEnumerator( syntaxList );
+            StepAxis2Placement3D axis = new StepAxis2Placement3D();
             enumerator.AssertEnumeratorCount( 4 );
-            axis.Name = ( enumerator[ 0 ]as ExpStringNode )!.Value;
-            axis.Location = binder[ enumerator[ 1 ] ] as StepCartesianPoint;
-            axis.Axis = binder[ enumerator[ 2 ] ] as StepDirection;
-            axis.RefDirection = binder[ enumerator[ 3 ] ] as StepDirection;
+            axis.Name = enumerator.Values[ 0 ].CodeConvertTemplate;
+            binder.BindValue(
+                enumerator.Values[ 1 ], v => axis.Location = v.AsType<StepCartesianPoint>() );
+            binder.BindValue( syntaxList.Values[ 2 ], v => axis.Axis = v.AsType<StepDirection>() );
+            binder.BindValue(
+                enumerator.Values[ 3 ], v => axis.RefDirection = v.AsType<StepDirection>() );
             return axis;
         }
 
-        void IExpConvertableFrom<StepAxis2Placement3D>.FromInstance( StepAxis2Placement3D entity )
+        internal override IEnumerable<StepRepresentationItem> GetReferencedItems()
         {
-            throw new NotImplementedException();
+            yield return Location;
+            yield return Axis;
+            yield return RefDirection;
         }
 
     }