Pathfinding

Remade prefabs, added scripts for pathfinding through navmesh, rewrote enemy spawn, roomGen and parts of handler

3D blobici/Assets/Scripts/MapGen/MapGenManager.cs

@@ -1,7 +1,10 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
+using Unity.AI.Navigation;
 using UnityEngine;
+using UnityEngine.AI;
 
 public class MapGenManager : MonoBehaviour
 {
@@ -20,6 +23,10 @@ public class MapGenManager : MonoBehaviour
     [Header("Layout")]
     [SerializeField] private MapLayout layout;
 
+    [Header("NavMesh Settings")]
+    [SerializeField] private bool useGlobalNavMesh = true;
+    private NavMeshSurface globalNavMeshSurface;
+
     [Header("Generation Settings")]
     [SerializeField] private int RoomDistance = 3;
 
@@ -27,7 +34,13 @@ public class MapGenManager : MonoBehaviour
     public event Action<MapGenManager> OnGenerationComplete;
     public IReadOnlyDictionary<Vector2Int, GameObject> GridToRoom => gridToRoom;
 
-    void Start() => GenerateFromLayout();
+    void Start() => StartCoroutine(GenerateWithDelay());
+
+    private IEnumerator GenerateWithDelay()
+    {
+        yield return null; // Počkej jeden frame
+        GenerateFromLayout();
+    }
 
     private void GenerateFromLayout()
     {
@@ -54,7 +67,7 @@ public class MapGenManager : MonoBehaviour
         GameObject spawnRoom = Instantiate(spawnPrefab, spawnPos, Quaternion.identity, transform);
         gridToRoom[new Vector2Int(spawnX, 0)] = spawnRoom;
 
-        
+
         /* ----------- Spawn the player ----------- */
         if (Player)
         {
@@ -66,30 +79,8 @@ public class MapGenManager : MonoBehaviour
         /* ----------- Build rooms ----------- */
         BuildRooms(lines, bottomRow, cellSize);
 
-        /* ----------- Set entrances ----------- */
-        foreach (var kv in gridToRoom)
-        {
-            Vector2Int g = kv.Key;
-            RoomHandler rh = kv.Value.GetComponent<RoomHandler>();
-            bool north = gridToRoom.ContainsKey(g + Vector2Int.left);
-            bool south = gridToRoom.ContainsKey(g + Vector2Int.right);
-            bool east = gridToRoom.ContainsKey(g + Vector2Int.up);
-            bool west = gridToRoom.ContainsKey(g + Vector2Int.down);
-            rh.SetEntrances(north, south, east, west);
-        }
-
-        /* ----------- Build corridors ----------- */
-        BuildCorridors();
-
-
-        /* ----------- Toggle all doors ----------- */
-        foreach (var keyValuePair in gridToRoom)
-        {
-            RoomHandler rh = keyValuePair.Value.GetComponent<RoomHandler>();
-            rh.ToggleAllDoors();
-        }
-
-        OnGenerationComplete?.Invoke(this);
+        // Použij coroutine pro dokončení generování
+        StartCoroutine(FinishGenerationAfterDelay());
     }
 
     /// <summary>
@@ -230,6 +221,64 @@ public class MapGenManager : MonoBehaviour
         }
     }
 
+    private IEnumerator FinishGenerationAfterDelay()
+    {
+        yield return new WaitForSeconds(0.5f);
+
+        /* ----------- Set entrances ----------- */
+        foreach (var kv in gridToRoom)
+        {
+            Vector2Int g = kv.Key;
+            RoomHandler rh = kv.Value.GetComponent<RoomHandler>();
+            bool north = gridToRoom.ContainsKey(g + Vector2Int.left);
+            bool south = gridToRoom.ContainsKey(g + Vector2Int.right);
+            bool east = gridToRoom.ContainsKey(g + Vector2Int.up);
+            bool west = gridToRoom.ContainsKey(g + Vector2Int.down);
+            rh.SetEntrances(north, south, east, west);
+        }
+
+        /* ----------- Build corridors ----------- */
+        BuildCorridors();
+
+        /* ----------- Toggle all doors ----------- */
+        foreach (var keyValuePair in gridToRoom)
+        {
+            RoomHandler rh = keyValuePair.Value.GetComponent<RoomHandler>();
+            rh.ToggleAllDoors();
+        }
+
+        // Vytvoř globální NavMesh
+        if (useGlobalNavMesh)
+        {
+            yield return new WaitForSeconds(0.2f);
+            CreateGlobalNavMesh();
+        }
+
+        OnGenerationComplete?.Invoke(this);
+    }
+
+    private void CreateGlobalNavMesh()
+    {
+        // Odstraň všechny existující NavMeshSurface z místností
+        foreach (var room in gridToRoom.Values)
+        {
+            NavMeshSurface roomSurface = room.GetComponent<NavMeshSurface>();
+            if (roomSurface != null)
+            {
+                Destroy(roomSurface);
+            }
+        }
+
+        // Vytvoř globální NavMeshSurface
+        globalNavMeshSurface = gameObject.AddComponent<NavMeshSurface>();
+        globalNavMeshSurface.collectObjects = CollectObjects.Children;
+        globalNavMeshSurface.useGeometry = NavMeshCollectGeometry.PhysicsColliders;
+
+        // Bake globální NavMesh
+        globalNavMeshSurface.BuildNavMesh();
+        Debug.Log("Global NavMesh baked");
+    }
+
     /* ============================================================ */
     /*  HELPERS                                                     */
     /* ============================================================ */