namespace arrange; final wrap scheduale solution

2025-10-13 20:59:14 +08:00
parent 31f649015c
commit a95e9b1ff7
44 changed files with 683 additions and 926 deletions
@@ -0,0 +1,50 @@
+//-----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+// file="Vector.GetAngle.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.Graphic;
+
+namespace StgSharp.Mathematics.Graphic
+{
+    public static unsafe partial class Linear
+    {
+
+        public static float GetAngle(Vec2 vec1, Vec2 vec2)
+        {
+            return Scaler.ACos(
+                1 / (vec1.GetLength() * vec2.GetLength()));
+        }
+
+        public static float GetAngle(Vec3 vec1, Vec3 vec2)
+        {
+            return Scaler.ACos((vec1 * vec2) / (vec1.GetLength() * vec2.GetLength()));
+        }
+
+    }
+}