导入odin

Assets/Obvious/Soap/Examples/Content/Scripts/EnemyMovement.cs

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+using System.Collections;
+using UnityEngine;
+using UnityEngine.Events;
+using Random = UnityEngine.Random;
+
+namespace Obvious.Soap.Example
+{
+    public class EnemyMovement : MonoBehaviour
+    {
+        [SerializeField] private FloatReference _speed = null;
+        [SerializeField] private UnityEvent _onStartMoving = null;
+        [SerializeField] private UnityEvent _onStopMoving = null;
+        
+        private IEnumerator Start() //start can be a Coroutine :)
+        {
+            while (true)
+            {
+                _onStartMoving?.Invoke();
+                yield return Cr_MoveTo(FindRandomPositionInRadius(10f));
+                _onStopMoving?.Invoke();
+                yield return Cr_WaitRandom();
+            }
+        }
+
+        private IEnumerator Cr_WaitRandom()
+        {
+            var delay = Random.Range(0.5f, 2f);
+            yield return new WaitForSeconds(delay);
+        }
+
+        private Vector3 FindRandomPositionInRadius(float radius)
+        {
+            var randomPos = Random.insideUnitSphere * radius;
+            randomPos.y = 0;
+            return randomPos;
+        }
+
+        private IEnumerator Cr_MoveTo(Vector3 destination)
+        {
+            var direction = (destination - transform.position).normalized;
+            
+            while (!IsAtDestination())
+            {
+                transform.position += direction * _speed * Time.deltaTime;
+                yield return null;
+            }
+            
+            bool IsAtDestination()
+            {
+                var sqrDistance = (destination - transform.position).sqrMagnitude;
+                return sqrDistance <= 0.5f * 0.5f;
+            }
+        }
+    }
+}