添加插件

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

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+using JetBrains.Annotations;
+using UnityEngine;
+using Random = UnityEngine.Random;
+
+namespace Obvious.Soap.Example
+{
+    public class ObjectSpawner : MonoBehaviour
+    {
+        [SerializeField] private GameObject _prefab = null;
+        [SerializeField] private int _amount = 10;
+        [SerializeField] private float _radius = 10f;
+
+        [UsedImplicitly]
+        public void Spawn()
+        {
+            for (int i = 0; i < _amount; i++)
+            {
+                var spawnInfo = GetRandomPositionAndRotation();
+                var obj = Instantiate(_prefab, spawnInfo.position, spawnInfo.rotation, transform);
+                obj.SetActive(true);
+            }
+        }
+        
+        private (Vector3 position, Quaternion rotation) GetRandomPositionAndRotation()
+        {
+            var randomPosition = Random.insideUnitSphere * _radius;
+            randomPosition.y = 0f;
+            var spawnPos = transform.position + randomPosition;
+            var randomRotation = Quaternion.Euler(
+                Random.Range(0, 360),
+                Random.Range(0, 360),
+                Random.Range(0, 360));
+            return (spawnPos, randomRotation);
+        }
+
+        private void OnDrawGizmos()
+        {
+            Gizmos.color = Color.red;
+            Gizmos.DrawWireSphere(transform.position, _radius);
+        }
+    }
+}