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="Cordinate.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.Mathematics;
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp.Geometries
+{
+    [StructLayout( LayoutKind.Sequential )]
+    public struct PartialPlainCoordinate
+    {
+
+        internal Matrix32 axis;
+
+        /// <summary>
+        ///   The _origin of this coordinate.
+        /// </summary>
+        public Vec3 origin;
+
+        public PartialPlainCoordinate( Vec3 origin, Vec3 horiziontial, Vec3 vertical )
+        {
+            this.origin = origin;
+            axis = new Matrix32();
+            #if NET5_0_OR_GREATER
+            Unsafe.SkipInit( out axis.mat );
+            #endif
+            axis.colum0 = horiziontial;
+            axis.colum1 = vertical;
+        }
+
+        /// <summary>
+        ///   The horizontial axis of the coordinate. Point to the right direction.
+        /// </summary>
+        public Vec3 axis_H => axis.colum0;
+
+        /// <summary>
+        ///   The vertical axis of the coordinate. Point to the top direction.
+        /// </summary>
+        public Vec3 axis_V => axis.colum1;
+
+        [MethodImpl( MethodImplOptions.AggressiveInlining )]
+        public Vec3 GetRealLocate( Vec2 raletiveLocation )
+        {
+            return origin + axis.VerticalVecMultiply( raletiveLocation );
+        }
+
+    }
+}