增加功能

Assets/Scripts/Game/Component/PlayerEntity.cs

@@ -1,14 +1,34 @@
-using UnityEngine;
+using Framework.Utils.Extend;
+using UnityEngine;
 
 namespace Game.Component
 {
     public class PlayerEntity : MonoBehaviour
     {
         public float speed = 10;
-        
+        public Rigidbody2D rigidbody2D;
         public void OnMove (Vector2 vector)
         {
-            this.transform.Translate (vector * speed * Time.deltaTime);   
+            var t = this.transform;
+            // 获取前方方向的世界坐标
+            Vector3    forward        = (Vector3)vector;
+            //根据遥感向量获取一个0，1的移动速度系数
+            float      speedOffset          = forward.magnitude;
+            Quaternion targetRotation = Quaternion.FromToRotation (Vector3.up , forward.normalized);
+            transform.rotation = Quaternion.Lerp (transform.rotation , targetRotation , 0.25f);
+            // Debug.DrawLine (transform.position , transform.position + forward , Color.magenta);
+            // this.transform.Translate ( Vector3.up     * speedOffset * speed * Time.deltaTime);
+            this.rigidbody2D.MovePosition (t.position + ((Vector3)vector * speed * Time.deltaTime));
+            // Vector3 v = target.position - transform.position;
+            // v.z = 0; // 确保向量在2D平面上
+            // float      angle    = Vector3.SignedAngle(Vector3.up, v, Vector3.forward);
+            // Quaternion rotation = Quaternion.Euler(0, 0, angle);
+            t.position = t.position.SetZ (0);
+        }
+
+        public void OnMoveEnd ()
+        {
+            this.transform.rotation = Quaternion.Euler (0 , 0 , this.transform.rotation.eulerAngles.z);
         }
     }
 }