引入最短舵角行驶的CommonUsage并更新项目引用

Co-authored-by: Cursor <cursoragent@cursor.com>

CommonUsage-MultiVehicleSync/commonusage/Geometries/Vectoriel.cs

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+using System;
+using System.Collections.Generic;
+using System.Numerics;
+using System.Text;
+
+namespace CommonUsage.Geometries
+{
+	/// <summary>
+	/// MDCS数学类：向量。
+	/// </summary>
+	public class Vectoriel
+	{
+        public Vectoriel()
+        {
+            _vec2 = Vector2.Zero;
+            _dir2 = Vector2.Normalize(_vec2);
+            _len = _vec2.Length();
+            _angle = (float)(Math.Atan2(_vec2.Y, _vec2.X) / Math.PI * 180f);
+        }
+
+		public Vectoriel(Vector2 vec)
+		{
+			_vec2 = vec;
+			_dir2 = Vector2.Normalize(_vec2);
+			_len = _vec2.Length();
+			_angle = (float)(Math.Atan2(_vec2.Y, _vec2.X) / Math.PI * 180f);
+		}
+
+		/// <summary>
+		/// 通过笛卡尔坐标系X和Y值构建向量。
+		/// </summary>
+		/// <param name="x"></param>
+		/// <param name="y"></param>
+		/// <returns></returns>
+		public static Vectoriel FromXY(float x, float y)
+		{
+			return new Vectoriel(new Vector2(x, y));
+		}
+
+		/// <summary>
+		/// 通过极坐标系的角度和距离值构建向量。
+		/// </summary>
+		/// <param name="angle"></param>
+		/// <param name="len"></param>
+		/// <returns></returns>
+		public static Vectoriel FromAngleLen(float angle, float len)
+		{
+			var rad = angle / 180f * Math.PI;
+			return new Vectoriel(new Vector2((float)Math.Cos(rad), (float)Math.Sin(rad)) * len);
+		}
+
+		public static implicit operator Vector2(Vectoriel vec)
+		{
+			return vec._vec2;
+		}
+
+		public static explicit operator Vectoriel(Vector2 vec)
+		{
+			return FromXY(vec.X, vec.Y);
+		}
+
+		public Vector2 Direction => _dir2;
+
+		public float Length => _len;
+
+		public float Angle => _angle;
+
+		private Vector2 _vec2, _dir2;
+		private float _len, _angle;
+	}
+}