Fix platform spawning, enemy respawn on ground

Assembly-CSharp.csproj

@@ -56,6 +56,7 @@
   </ItemGroup>
   <ItemGroup>
      <Compile Include="Assets\Scripts\CameraController.cs" />
+     <Compile Include="Assets\Scripts\CharacterControllerBase.cs" />
      <Compile Include="Assets\Scripts\EnemyController.cs" />
      <Compile Include="Assets\Scripts\EnemySpawner.cs" />
      <Compile Include="Assets\Scripts\ObjectPool.cs" />

Assets/Scenes/SampleScene.unity

@@ -131,9 +131,10 @@ GameObject:
   m_Component:
   - component: {fileID: 219260672}
   - component: {fileID: 219260673}
+  - component: {fileID: 219260674}
   m_Layer: 0
   m_Name: GameManager
-  m_TagString: Untagged
+  m_TagString: Game manager
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
@@ -170,6 +171,25 @@ MonoBehaviour:
   player: {fileID: 2053847422}
   maxSize: 5
   maxLevel: 5
+  platformCount: 2
+--- !u!114 &219260674
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 219260671}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: aa26aed626e74c85909419c3dde3ced8, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  spawnPos: {fileID: 1692511764}
+  timeBetweenSpawns: 2
+  maxEnemyCount: 1
+  enemyPrefab: {fileID: 7250562544566202694, guid: ef6e23d6fe1e28e8c809679081854c6a,
+    type: 3}
+  target: {fileID: 2053847422}
 --- !u!1 &407879043
 GameObject:
   m_ObjectHideFlags: 0
@@ -1259,7 +1279,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1692511763}
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 2.27, y: 3.93, z: -2.796909}
+  m_LocalPosition: {x: 2.27, y: 5.1, z: -2.796909}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
@@ -1361,7 +1381,6 @@ GameObject:
   - component: {fileID: 2053847423}
   - component: {fileID: 2053847425}
   - component: {fileID: 2053847426}
-  - component: {fileID: 2053847427}
   m_Layer: 0
   m_Name: Character
   m_TagString: Player
@@ -1497,6 +1516,7 @@ MonoBehaviour:
   jumpForce: 5
   movementSpeed: 5
   sprintSpeed: 15
+  platformSpawner: {fileID: 219260673}
 --- !u!114 &2053847426
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -1511,21 +1531,3 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   prefab: {fileID: 6006275050469676560, guid: 7debf3c35b28387fdbec1c1c9942afae, type: 3}
   firePoint: {fileID: 1043406434}
---- !u!114 &2053847427
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 2053847420}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: aa26aed626e74c85909419c3dde3ced8, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
-  spawnPos: {fileID: 1692511764}
-  timeBetweenSpawns: 2
-  maxEnemyCount: 6
-  enemyPrefab: {fileID: 7250562544566202694, guid: ef6e23d6fe1e28e8c809679081854c6a,
-    type: 3}
-  target: {fileID: 2053847422}

Assets/Scripts/CharacterControllerBase.cs

@@ -0,0 +1,15 @@
+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
+
+public abstract class CharacterControllerBase : MonoBehaviour
+{
+    protected Rigidbody2D _rb;
+    
+    public bool IsOnGround(string groundName = "")
+    {
+        var res = new List<Collider2D>();
+        _rb.OverlapCollider(new ContactFilter2D(), res);
+        return res.Any(col => col.CompareTag("Ground") && (groundName.Length == 0 || col.name.StartsWith(groundName)));
+    }
+}

Assets/Scripts/CharacterControllerBase.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: a64ce6ae64aa4dc79590539400aa7523
+timeCreated: 1605624251

Assets/Scripts/EnemyController.cs

@@ -4,20 +4,21 @@ using System.Collections.Generic;
 using UnityEngine;
 using Random = System.Random;
 
-public class EnemyController : MonoBehaviour
+public class EnemyController : CharacterControllerBase
 {
     public Transform target;
     public float speed;
     public float flyForce;
     public short finalHealth = 3;
-    private Rigidbody2D _rb;
     private short _hitsToRemove;
-    private Random _random = new Random();
+    private readonly Random _random = new Random();
+    private PlatformSpawner _platformSpawner;
     
     // Start is called before the first frame update
     void Start()
     {
         _rb = GetComponent<Rigidbody2D>();
+        _platformSpawner = GameObject.FindGameObjectWithTag("Game manager").GetComponent<PlatformSpawner>();
     }
 
     private void OnEnable()
@@ -29,6 +30,8 @@ public class EnemyController : MonoBehaviour
     void FixedUpdate()
     {
         var tr = transform;
+        if (_platformSpawner.ShouldRespawn(tr, this))
+            Remove();
         var diff = target.position - tr.position;
         if (_rb.mass < 0.01f)
         { //Már lelőttük

Assets/Scripts/EnemySpawner.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using UnityEngine;
 using Random = System.Random;
 
@@ -13,21 +14,25 @@ public class EnemySpawner : MonoBehaviour
     private float _lastSpawn;
     private readonly Random _random = new Random();
     private ObjectPool _pool;
+    private PlatformSpawner _spawner;
     private void Start()
     {
-        _diff = spawnPos.position - transform.position;
+        _diff = spawnPos.position - target.position;
         enemyPrefab.GetComponent<EnemyController>().target = target;
         _pool = new ObjectPool(enemyPrefab.gameObject, 10);
+        _spawner = GetComponent<PlatformSpawner>();
     }
 
     private void FixedUpdate()
     {
+        //int timeMultiplier = _spawner.maxLevel - _spawner.Level;
+        int countMultiplier = _spawner.Level;
         if (Time.fixedTime - _lastSpawn > timeBetweenSpawns && _random.Next(2) == 1)
         {
-            short count = (short) _random.Next(maxEnemyCount);
+            short count = (short) _random.Next(maxEnemyCount * countMultiplier);
             for (int i = 0; i < count; i++)
             {
-                var pos = transform.position + _diff;
+                var pos = target.position + _diff;
                 var enemy = _pool.GetObject(true);
                 if (enemy is null) break;
                 enemy.transform.position = pos;

Assets/Scripts/OwnCharacterController.cs

@@ -5,17 +5,17 @@ using System.Linq;
 using UnityEngine;
 using Random = System.Random;
 
-public class OwnCharacterController : MonoBehaviour
+public class OwnCharacterController : CharacterControllerBase
 {
     public float jumpForce;
     public float movementSpeed;
     public float sprintSpeed;
+    public PlatformSpawner platformSpawner;
     
-    private Rigidbody2D _rb;
     private Vector3 _spawnPos;
     private float _health = 100f;
-    private Random _random = new Random();
-    private List<Vector3> _checkpointPosList = new List<Vector3>();
+    private readonly Random _random = new Random();
+    private readonly List<Vector3> _checkpointPosList = new List<Vector3>();
     private Vector3 _checkpointPos;
 
     // Start is called before the first frame update
@@ -28,6 +28,8 @@ public class OwnCharacterController : MonoBehaviour
     // Update is called once per frame
     void Update()
     {
+        if (platformSpawner.ShouldRespawn(transform, this))
+            Respawn();
         if (Mathf.Abs(_rb.velocity.x) > 3)
             return;
         float input = Input.GetAxis("Horizontal");
@@ -69,13 +71,6 @@ public class OwnCharacterController : MonoBehaviour
         _rb.velocity = Vector2.zero;
     }
 
-    public bool IsOnGround(string groundName = "")
-    {
-        var res = new List<Collider2D>();
-        _rb.OverlapCollider(new ContactFilter2D(), res);
-        return res.Any(col => col.CompareTag("Ground") && (groundName.Length == 0 || col.name.StartsWith(groundName)));
-    }
-
     public void SetCheckpoint(Vector3 pos)
     {
         _checkpointPosList.Add(pos);

Assets/Scripts/PlatformSpawner.cs

@@ -14,7 +14,7 @@ public class PlatformSpawner : MonoBehaviour
     public int platformCount = 2;
 
     private Vector3 _spawnDiff;
-    private int _level;
+    internal int Level;
     private Random _random = new Random();
     private Vector3 _lastPlatformPos;
     private OwnCharacterController _playerController;
@@ -34,8 +34,6 @@ public class PlatformSpawner : MonoBehaviour
     // Update is called once per frame
     void FixedUpdate()
     {
-        if (_level > 0 && player.position.x > _lastLevel0Pos && _playerController.IsOnGround("Ground"))
-            _playerController.Respawn();
         if (player.position.x + _spawnDiff.x <= _lastPlatformPos.x)
             return;
         int size = _random.Next(maxSize);
@@ -45,21 +43,21 @@ public class PlatformSpawner : MonoBehaviour
             Instantiate(platformMiddle).position = pos += new Vector3(0.7f, 0, 0);
         Instantiate(platformRight).position = pos += new Vector3(0.7f, 0, 0);
         _lastPlatformPos = pos;
-        if (_level == 0)
+        if (Level == 0)
             _lastLevel0Pos = pos.x;
         if (--_remainingPlatforms != 0) return;
         int rand = _random.Next(2);
         switch (rand)
         {
-            case 0 when _level < maxLevel:
-            case 1 when _level == 0:
-                _level++;
+            case 0 when Level == 0:
+            case 1 when Level < maxLevel:
+                Level++;
                 _lastPlatformPos.y++;
                 _playerController.SetCheckpoint(_lastPlatformPos);
                 break;
-            case 0 when _level > 1:
-            case 1 when _level == maxLevel:
-                _level--;
+            case 0 when Level > 1:
+            case 1 when Level == maxLevel:
+                Level--;
                 _lastPlatformPos.y++;
                 _playerController.SetCheckpoint(_lastPlatformPos);
                 _lastPlatformPos.y -= 2;
@@ -67,6 +65,11 @@ public class PlatformSpawner : MonoBehaviour
         }
 
         _totalLevel++;
-        _remainingPlatforms = (1 + _totalLevel) * platformCount;
+        _remainingPlatforms = _totalLevel * platformCount;
+    }
+
+    public bool ShouldRespawn(Transform tr, CharacterControllerBase controller)
+    {
+        return Level > 0 && tr.position.x > _lastLevel0Pos && controller.IsOnGround("Ground");
     }
 }

ProjectSettings/TagManager.asset

@@ -6,6 +6,7 @@ TagManager:
   tags:
   - Ground
   - Enemy
+  - Game manager
   layers:
   - Default
   - TransparentFX