Enemy spawning

Assembly-CSharp.csproj

@@ -57,6 +57,7 @@
   <ItemGroup>
      <Compile Include="Assets\Scripts\CameraController.cs" />
      <Compile Include="Assets\Scripts\EnemyController.cs" />
+     <Compile Include="Assets\Scripts\EnemySpawner.cs" />
      <Compile Include="Assets\Scripts\OwnCharacterController.cs" />
      <Compile Include="Assets\Scripts\Parallaxing.cs" />
      <Compile Include="Assets\Scripts\RocketScript.cs" />

Assets/Prefabs/Enemy.prefab

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+  speed: 6

Assets/Scenes/SampleScene.unity

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@@ -629,6 +659,7 @@ GameObject:
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@@ -775,82 +806,21 @@ MonoBehaviour:
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+  timeBetweenSpawns: 5
+  maxEnemyCount: 3
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+  target: {fileID: 2053847422}

Assets/Scripts/EnemySpawner.cs

@@ -0,0 +1,35 @@
+using System;
+using UnityEngine;
+using Random = System.Random;
+
+public class EnemySpawner : MonoBehaviour
+{
+    public Transform spawnPos;
+    public float timeBetweenSpawns;
+    public short maxEnemyCount;
+    public Transform enemyPrefab;
+    public Transform target;
+    private Vector3 _diff;
+    private float _lastSpawn;
+    private readonly Random _random = new Random();
+    private void Start()
+    {
+        _diff = spawnPos.position - transform.position;
+        enemyPrefab.GetComponent<EnemyController>().target = target;
+    }
+
+    private void FixedUpdate()
+    {
+        if (Time.fixedTime - _lastSpawn > timeBetweenSpawns && _random.Next(2) == 1)
+        {
+            short count = (short) _random.Next(maxEnemyCount);
+            for (int i = 0; i < count; i++)
+            {
+                var pos = transform.position + _diff;
+                Instantiate(enemyPrefab).position = new Vector3(pos.x, spawnPos.position.y, pos.z);
+            }
+
+            _lastSpawn = Time.fixedTime;
+        }
+    }
+}

Assets/Scripts/EnemySpawner.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: aa26aed626e74c85909419c3dde3ced8
+timeCreated: 1604698494