switch root namespace name to NITLOAD

2026-09-02 18:15:03 +08:00
parent 4218baad48
commit 7c7101ee48
502 changed files with 710 additions and 721 deletions
@@ -0,0 +1,44 @@
+// -----------------------------------------------------------------------------
+// file="PlainCoordinate"
+// Project: StgSharp
+// Copyright (c) Nitload.
+// SPDX-License-Identifier: MIT
+// -----------------------------------------------------------------------------
+
+using Nitload.Mathematics;
+using Nitload.Mathematics.Numeric.Graphics;
+
+using System;
+using System.Collections.Generic;
+using System.Net.Http.Headers;
+using System.Text;
+
+namespace Nitload.Geometries
+{
+    public class PlainCoordinate : CoordinationBase
+    {
+
+        public PlainCoordinate(
+               CoordinationBase local,
+               Point origin,
+               Vec3 xAxis,
+               Vec3 yAxis
+        )
+            : base(local)
+        {
+            CoordMat = GraphicsMatrix.Unit;
+
+            CoordMat.column[0] = new Vec4(xAxis, 0);
+            CoordMat.column[1] = new Vec4(yAxis, 0);
+            CoordMat.column[2] = new Vec4(Linear.Normalize(Vec3.Cross(xAxis, yAxis)), 0);
+
+            LocalOrigin = origin;
+        }
+
+        public static PlainCoordinate StandardPlainCoordination { get; } = new(null,
+                                                                               new Point(0, 0, 0),
+                                                                               new Vec3(1, 0, 0),
+                                                                               new Vec3(0, 1, 0));
+
+    }
+}