add from giga-device, new branch added

2025-08-21 16:51:25 +08:00
commit 43bbc06bbb
1296 changed files with 264186 additions and 0 deletions
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+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="StepEllipse.cs"
+//     Project: StgSharp
+//     AuthorGroup: Nitload Space
+//     Copyright (c) Nitload Space. All rights reserved.
+//     
+//     Permission is hereby granted, free of charge, to any person 
+//     obtaining a copy of this software and associated documentation 
+//     files (the ¡°Software¡±), to deal in the Software without restriction, 
+//     including without limitation the rights to use, copy, modify, merge,
+//     publish, distribute, sublicense, and/or sell copies of the Software, 
+//     and to permit persons to whom the Software is furnished to do so, 
+//     subject to the following conditions:
+//     
+//     The above copyright notice and 
+//     this permission notice shall be included in all copies 
+//     or substantial portions of the Software.
+//     
+//     THE SOFTWARE IS PROVIDED ¡°AS IS¡±, 
+//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
+//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//     
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+using StgSharp.Model.Step;
+using StgSharp.Script;
+using StgSharp.Script.Express;
+
+using System;
+using System.Collections.Generic;
+
+namespace StgSharp.Model.Step
+{
+    public class StepEllipse : StepConic, IExpConvertableFrom<StepEllipse>
+    {
+
+        private StepAxis2Placement _position;
+
+        private StepEllipse( StepModel model ) : base( model ) { }
+
+        public StepEllipse(
+               StepModel model,
+               string name,
+               StepAxis2Placement position,
+               float semiAxis1,
+               float semiAxis2 )
+            : base( model )
+        {
+            Position = position;
+            SemiAxis1 = semiAxis1;
+            SemiAxis2 = semiAxis2;
+        }
+
+        public float SemiAxis1 { get; set; }
+
+        public float SemiAxis2 { get; set; }
+
+        public StepAxis2Placement Position
+        {
+            get { return _position; }
+            set
+            {
+                ArgumentNullException.ThrowIfNull( value );
+
+                _position = value;
+            }
+        }
+
+        public override StepItemType ItemType => StepItemType.Ellipse;
+
+        public void FromInstance( StepEllipse entity )
+        {
+            base.FromInstance( entity );
+            SemiAxis1 = entity.SemiAxis1;
+            SemiAxis2 = entity.SemiAxis2;
+        }
+
+        internal static StepEllipse FromSyntax( StepModel binder, ExpSyntaxNode syntaxList )
+        {
+            ExpNodePresidentEnumerator enumerator = new ExpNodePresidentEnumerator( syntaxList );
+            StepEllipse ellipse = new StepEllipse( binder );
+            enumerator.AssertEnumeratorCount( 4 );
+            ellipse.Name = ( enumerator[ 0 ]as ExpStringNode )!.Value;
+            ellipse.Position = binder[ ( enumerator[ 1 ] as StepEntityInstanceNode )!.Id ]as StepAxis2Placement2D;
+            ellipse.SemiAxis1 = ( enumerator[ 2 ] as ExpRealNumberNode )!.Value;
+            ellipse.SemiAxis2 = ( enumerator[ 3 ] as ExpRealNumberNode )!.Value;
+            return ellipse;
+        }
+
+    }
+}
+