many thing

2026-02-28 00:54:32 +08:00
parent a798ab07f1
commit 55cf3934bb
90 changed files with 288 additions and 321 deletions
@@ -0,0 +1,78 @@
+//-----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+// file="CoordinationBase"
+// Project: StgSharp
+// AuthorGroup: Nitload
+// Copyright (c) Nitload. 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.Graphics;
+
+using System.Runtime.CompilerServices;
+
+namespace StgSharp.Geometries
+{
+    public abstract class CoordinationBase
+    {
+
+        private bool globalCoordAvailable;
+        private CoordinationBase localCoordination;
+        private Matrix44 coordMat;
+
+        public CoordinationBase(CoordinationBase localCoordination)
+        {
+            this.localCoordination = localCoordination;
+            coordMat = new Matrix44();
+        }
+
+        public virtual Point LocalOrigin
+        {
+            get => new Point(coordMat.column[3].XYZ);
+            internal set => coordMat.column[3].XYZ = value.Coord;
+        }
+
+        public virtual Vec3 LocalX
+        {
+            get => coordMat.column[3].XYZ;
+            internal set => coordMat.column[3].XYZ = value;
+        }
+
+        public virtual Vec3 LocalY
+        {
+            get => coordMat.column[3].XYZ;
+            internal set => coordMat.column[3].XYZ = value;
+        }
+
+        public virtual Vec3 LocalZ
+        {
+            get => coordMat.column[3].XYZ;
+            set => coordMat.column[3].XYZ = value;
+        }
+
+        protected ref Matrix44 CoordMat
+        {
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            get => ref coordMat;
+        }
+
+    }
+}