old data

StgSharp.Model/Step/Items/StepFaceBound.cs

@@ -28,22 +28,21 @@
 //     
 //-----------------------------------------------------------------------
 //-----------------------------------------------------------------------
-using StgSharp.Model.Step;
-
 using StgSharp.Script;
+
 using StgSharp.Script.Express;
 
 using System.Collections.Generic;
 
-namespace StgSharp.Model.Step
+namespace StgSharp.Modeling.Items
 {
-    public class StepFaceBound : StepTopologicalRepresentationItem, IExpConvertableFrom<StepFaceBound>
+    public class StepFaceBound : StepTopologicalRepresentationItem
     {
 
-        public StepFaceBound( StepModel model ) : base( model ) { }
+        protected StepFaceBound() : base( string.Empty ) { }
 
-        public StepFaceBound( StepModel model, StepLoop bound, bool orientation )
-            : base( model )
+        public StepFaceBound( string name, StepLoop bound, bool orientation )
+            : base( name )
         {
             Bound = bound;
             Orientation = orientation;
@@ -55,22 +54,20 @@ namespace StgSharp.Model.Step
 
         public StepLoop Bound { get; set; }
 
-        public void FromInstance( StepFaceBound entity )
+        internal static StepFaceBound CreateFromSyntaxList( StepBinder binder, ExpNode syntaxList )
         {
-            base.FromInstance( entity );
-            Bound = entity.Bound;
-            Orientation = entity.Orientation;
+            ExpNodeNextEnumerator enumerator = new ExpNodeNextEnumerator( syntaxList );
+            enumerator.AssertEnumeratorCount( 3 );
+            StepFaceBound faceBound = new StepFaceBound();
+            faceBound.Name = enumerator.Values[ 0 ].CodeConvertTemplate;
+            binder.BindValue( enumerator.Values[ 1 ], v => faceBound.Bound = v.AsType<StepLoop>() );
+            faceBound.Orientation = ( enumerator.Values[ 2 ]as ExpBoolNode )!.Value;
+            return faceBound;
         }
 
-        internal static StepFaceBound FromSyntax( StepModel binder, ExpSyntaxNode syntaxList )
+        internal override IEnumerable<StepRepresentationItem> GetReferencedItems()
         {
-            ExpNodePresidentEnumerator enumerator = new ExpNodePresidentEnumerator( syntaxList );
-            enumerator.AssertEnumeratorCount( 3 );
-            StepFaceBound faceBound = new StepFaceBound( binder );
-            faceBound.Name = ( enumerator[ 0 ]as ExpStringNode )!.Value;
-            faceBound.Bound = binder[ enumerator[ 1 ] ] as StepLoop;
-            faceBound.Orientation = ( enumerator[ 2 ]as ExpBoolNode )!.Value;
-            return faceBound;
+            yield return Bound;
         }
 
     }