修改FPS控制

Assets/Scripts/FirstPersonController/Utility/LerpControlledBob.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections;
+using UnityEngine;
+
+namespace NBF
+{
+    [Serializable]
+    public class LerpControlledBob
+    {
+        public float BobDuration;
+
+        public float BobAmount;
+
+        private float m_Offset;
+
+        public float Offset()
+        {
+            return m_Offset;
+        }
+
+        public IEnumerator DoBobCycle()
+        {
+            float t2 = 0f;
+            while (t2 < BobDuration)
+            {
+                m_Offset = Mathf.Lerp(0f, BobAmount, t2 / BobDuration);
+                t2 += Time.deltaTime;
+                yield return new WaitForFixedUpdate();
+            }
+            t2 = 0f;
+            while (t2 < BobDuration)
+            {
+                m_Offset = Mathf.Lerp(BobAmount, 0f, t2 / BobDuration);
+                t2 += Time.deltaTime;
+                yield return new WaitForFixedUpdate();
+            }
+            m_Offset = 0f;
+        }
+    }
+}