Daily update on 20250414-003153 by Nitload Youmu. Additional Message : Tech Issue: due to forbidden of multi-inheritance in C#, full ranslate fron EXPRESS to C# code is impossible, the EXPRESS interpreter in StgSharp will become a dialect

Add: A group of classes imported from lib https://github.com/ixmilia/step under MIT license, representing all STEP AP203 geometry objects Change: many change to classes from https://github.com/ixmilia/step to link data interfaces to those in StgSharp Freeze: implementation to StgSharp EXPRESS interpreter about collextion operation and element define grammer Signed-off-by: Nitload <YoumuLiu_NSI@whv0t.onmicrosoft.com>
2025-04-14 00:31:54 +08:00
parent 2692495dc8
commit 9457309c5a
69 changed files with 3318 additions and 117 deletions
@@ -0,0 +1,111 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="M64.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 System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp.HighPerformance
+{
+    [StructLayout( LayoutKind.Explicit, Pack = 8 )]
+    public unsafe struct M64 : IRegisterType
+    {
+
+        [FieldOffset( 0 )] private fixed byte buffer[ 8 ];
+        [FieldOffset( 0 )] private ulong value;
+
+        public M64()
+        {
+            Unsafe.SkipInit( out this );
+            value = 0;
+        }
+
+        public ref T AsRef<T>() where T: struct,INumber<T>
+        {
+            return ref Unsafe.As<byte, T>( ref buffer[ 0 ] );
+        }
+
+        public override bool Equals( object obj )
+        {
+            return obj is M64 m64 && this == m64;
+        }
+
+        public override int GetHashCode()
+        {
+            return value.GetHashCode();
+        }
+
+        public T Read<T>( int index ) where T: struct, INumber<T>
+        {
+            return Unsafe.As<byte, T>( ref buffer[ index * sizeof( T ) ] );
+        }
+
+        public void Write<T>( int index, T value ) where T: struct, INumber<T>
+        {
+            Unsafe.As<byte, T>( ref buffer[ index * sizeof( T ) ] ) = value;
+        }
+
+        public static bool operator !=( M64 left, M64 right )
+        {
+            return !( left == right );
+        }
+
+        [MethodImpl( MethodImplOptions.AggressiveInlining )]
+        public static M64 operator <<( M64 m, int shift )
+        {
+            return new M64
+            {
+                value = m.value << shift
+            };
+        }
+
+        public static bool operator ==( M64 left, M64 right )
+        {
+            return left.value == right.value;
+        }
+
+        [MethodImpl( MethodImplOptions.AggressiveInlining )]
+        public static M64 operator >>( M64 m, int shift )
+        {
+            return new M64
+            {
+                value = m.value >> shift
+            };
+        }
+
+    }
+}