Updated comments

3D blobici/Assets/Prefabs/Corridors/Corridor_Door.prefab

@@ -8,6 +8,10 @@ PrefabInstance:
     serializedVersion: 3
     m_TransformParent: {fileID: 0}
     m_Modifications:
+    - target: {fileID: -600122568662034771, guid: 1a5d554c0c76caf4195cae47e098b79d, type: 3}
+      propertyPath: prefabSize.x
+      value: 10
+      objectReference: {fileID: 0}
     - target: {fileID: 3479177569595356638, guid: 1a5d554c0c76caf4195cae47e098b79d, type: 3}
       propertyPath: m_LocalPosition.x
       value: 20

3D blobici/Assets/Prefabs/Scripts/DoorController.cs

@@ -5,6 +5,11 @@ public class DoorController : MonoBehaviour
     [SerializeField] private Animator doorLAnimator;
     [SerializeField] private Animator doorRAnimator;
 
+    public void Start()
+    {
+        //OpenDoor();
+    }
+
     public void OpenDoor()
     {
         doorLAnimator.SetTrigger("Open");

3D blobici/Assets/Prefabs/Scripts/RoomHandler.cs

@@ -1,3 +1,4 @@
+using System.Collections.Generic;
 using UnityEngine;
 
 ///<summary>
@@ -6,11 +7,24 @@ using UnityEngine;
 ///
 public class RoomHandler : MonoBehaviour
 {
+    [Header("Doors")]
     [SerializeField] private GameObject wallNorth;
     [SerializeField] private GameObject wallSouth;
     [SerializeField] private GameObject wallEast;
     [SerializeField] private GameObject wallWest;
 
+    public enum Side
+    {
+        North,
+        South,
+        East,
+        West
+    }
+
+    private readonly Dictionary<Side, DoorAnimation> doors = new();
+
+    public void RegisterDoor(Side dir, DoorAnimation doorAnim) => doors[dir] = doorAnim;
+
     /// <summary>
     /// Creates entrances to corridors leading to other rooms
     /// </summary>
@@ -25,4 +39,21 @@ public class RoomHandler : MonoBehaviour
         wallEast.SetActive(!eastOpen);
         wallWest.SetActive(!westOpen);
     }
+
+    public void ToggleAllDoors()
+    {
+        foreach (DoorAnimation door in doors.Values)
+        {
+            door.ToggleDoor();
+        }
+    }
+
+    public void SetDoorState(Side dir, bool open)
+    {
+        if (doors.TryGetValue(dir, out DoorAnimation da))
+        {
+            da.ToggleDoor();
+            Debug.Log("Door " + dir + " is now " + (open ? "open" : "closed"));
+        }
+    }
 }

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

@@ -1,7 +1,6 @@
 using System.Collections.Generic;
-using UnityEngine;
 using System.Linq;
-using System.Runtime.CompilerServices;
+using UnityEngine;
 
 public class MapGenManager : MonoBehaviour
 {
@@ -24,12 +23,9 @@ public class MapGenManager : MonoBehaviour
     [SerializeField] private int RoomDistance = 3;
 
     private readonly Dictionary<Vector2Int, GameObject> gridToRoom = new();
-    private readonly Vector3 roomOriginOffset = Vector3.zero;
-
 
     void Start() => GenerateFromLayout();
 
-
     private void GenerateFromLayout()
     {
         if (layout == null || string.IsNullOrWhiteSpace(layout.grid))
@@ -37,228 +33,216 @@ public class MapGenManager : MonoBehaviour
             Debug.LogError("Layout asset není přiřazený nebo je prázdný!");
             return;
         }
-
         gridToRoom.Clear();
 
         /* ----------- Create a spawn room ----------- */
         GameObject spawnPrefab = mapPrefab[0];
         Vector3 cellSize = GetPrefabXZ(spawnPrefab);
 
-        /* ---------- Text layout to grid ---------- */
-        string[] lines = layout.grid
-            .Split('\n')
-            .Select(line => line.TrimEnd('\r'))
-            .Where(line => !string.IsNullOrWhiteSpace(line))
-            .ToArray();
-
-
-        Vector2 firstRoomPos = GetFirstOrLastRoom(lines);
-        int bottomRowIdx = (int)firstRoomPos.y;
-        int spawnGridX = (int)firstRoomPos.x;
-
-        /* ---------- Create spawn room properly ---------- */
-        Vector3 spawnPos = roomOriginOffset + new Vector3(
-            spawnGridX * (cellSize.x + RoomDistance),   // X
-            0,
-            0);
+        string[] lines = layout.grid.Split('\n')
+                                    .Select(l => l.TrimEnd('\r'))
+                                    .Where(l => !string.IsNullOrWhiteSpace(l))
+                                    .ToArray();
+        Vector2 first = GetFirstOrLastRoom(lines);
+        int bottomRow = (int)first.y;
+        int spawnX = (int)first.x;
 
+        Vector3 spawnPos = new Vector3(spawnX * (cellSize.x + RoomDistance), 0, 0);
         GameObject spawnRoom = Instantiate(spawnPrefab, spawnPos, Quaternion.identity, transform);
-        gridToRoom[new Vector2Int(spawnGridX, 0)] = spawnRoom;
+        gridToRoom[new Vector2Int(spawnX, 0)] = spawnRoom;
 
-        /* ---------- Instantiate player ---------- */
+        
+        /* ----------- Spawn the player ----------- */
         if (Player)
         {
-            Vector3 playerPos = spawnPos + new Vector3(0, 1, 3);
-            GameObject playerInstance = Instantiate(Player, playerPos, Quaternion.identity, transform);
-            Transform controllerObj = playerInstance.transform.Find("Player");
-            if (controllerObj != null)
-            {
-                controllerObj.tag = "Player";
-            }
-        }
-        else
-        {
-            Debug.LogWarning("Player prefab není přiřazený, hráč nebude umístěn do mapy.");
+            GameObject p = Instantiate(Player, spawnPos + new Vector3(0, 1, 3), Quaternion.identity, transform);
+            Transform inner = p.transform.Find("Player");
+            if (inner) inner.tag = "Player";
         }
 
-        /* ---------- Build the rest of rooms ---------- */
+        /* ----------- Build rooms ----------- */
+        BuildRooms(lines, bottomRow, cellSize);
 
-        BuildRooms(lines, bottomRowIdx, cellSize);
-
-        /* ---------- Open walls based on aproximity to other rooms ---------- */
-        foreach (var keyValuePair in gridToRoom)
+        /* ----------- Set entrances ----------- */
+        foreach (var kv in gridToRoom)
         {
-            Vector2Int g = keyValuePair.Key;
-            RoomHandler rh = keyValuePair.Value.GetComponent<RoomHandler>();
-
+            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(northOpen: north, southOpen: south, eastOpen: east, westOpen: west);
+            rh.SetEntrances(north, south, east, west);
         }
 
-        /* ---------- 5) CHODBY ---------- */
+        /* ----------- Build corridors ----------- */
         BuildCorridors();
+
+
+        /* ----------- Toggle all doors ----------- */
+        foreach (var keyValuePair in gridToRoom)
+        {
+            RoomHandler rh = keyValuePair.Value.GetComponent<RoomHandler>();
+            rh.ToggleAllDoors();
+        }
     }
 
     /// <summary>
-    /// Build corridors between rooms
+    /// Builds corridors and doors between rooms.
     /// </summary>
-    /// <returns></returns>
     private void BuildCorridors()
     {
-        float straightZ = CorridorStraight.GetComponent<PrefabSize>().prefabSize.y;
-        float straightX = CorridorStraight.GetComponent<PrefabSize>().prefabSize.x;
-        Vector2Int[] stepDirs = { Vector2Int.right, Vector2Int.up };
+        // Jediné dva směry, které musíme zkontrolovat z každé místnosti (right/up)
+        Vector2Int[] directions = { Vector2Int.right, Vector2Int.up };
+
+        // Délky prefebů – podél X a Z osy
+        float straightLenX = CorridorStraight.GetComponent<PrefabSize>().prefabSize.x;
+        float straightLenZ = CorridorStraight.GetComponent<PrefabSize>().prefabSize.y;
+        float doorLenX = DoorCorridor.GetComponent<PrefabSize>().prefabSize.x;
+        float doorLenZ = DoorCorridor.GetComponent<PrefabSize>().prefabSize.y;
 
         foreach (var kv in gridToRoom)
         {
             Vector2Int cell = kv.Key;
             GameObject roomA = kv.Value;
 
-            foreach (Vector2Int dir in stepDirs)
+            foreach (Vector2Int dir in directions)
             {
                 Vector2Int nKey = cell + dir;
                 if (!gridToRoom.TryGetValue(nKey, out GameObject roomB)) continue;
 
-                Vector3 axis, axisNeg;
-                float halfA, halfB;
-                Quaternion rot;
-
+                // Handle geometry
+                Vector3 axis; float lenStraight, lenDoor; Quaternion rot;
                 if (dir == Vector2Int.right)
                 {
-                    axis = Vector3.right; axisNeg = Vector3.left;
-                    halfA = GetPrefabXZ(roomA).x * 0.5f;
-                    halfB = GetPrefabXZ(roomB).x * 0.5f;
+                    axis = Vector3.right;
+                    lenStraight = straightLenX;
+                    lenDoor = doorLenX;
                     rot = Quaternion.Euler(0, 90, 0);
                 }
-                else
+                else // Vector2Int.up
                 {
-                    axis = Vector3.forward; axisNeg = Vector3.back;
-                    halfA = GetPrefabXZ(roomA).z * 0.5f;
-                    halfB = GetPrefabXZ(roomB).z * 0.5f;
+                    axis = Vector3.forward;
+                    lenStraight = straightLenZ;
+                    lenDoor = doorLenZ;
                     rot = Quaternion.identity;
                 }
 
-                Vector3 start = roomA.transform.position + axis * halfA;
-                Vector3 end = roomB.transform.position + axisNeg * halfB;
+                // Wall calculation
+                float halfA = Vector3.Scale(GetPrefabXZ(roomA), axis).magnitude * 0.5f;
+                float halfB = Vector3.Scale(GetPrefabXZ(roomB), axis).magnitude * 0.5f;
+                Vector3 wallA = roomA.transform.position + axis * halfA;
+                Vector3 wallB = roomB.transform.position - axis * halfB;
 
-                CreateStraightCorridor(start, end, axis, rot, straightZ, straightX);
+                // Doors
+                Vector3 doorPos = (wallA + wallB) * 0.5f;
+                GameObject doorGO = Instantiate(DoorCorridor, doorPos, rot, transform);
+                DoorAnimation anim = doorGO.GetComponent<DoorAnimation>();
+
+                // Register the corridor to both rooms
+                RoomHandler rhA = roomA.GetComponent<RoomHandler>();
+                RoomHandler rhB = roomB.GetComponent<RoomHandler>();
+                if (dir == Vector2Int.right)
+                {
+                    rhA.RegisterDoor(RoomHandler.Side.East, anim);
+                    rhB.RegisterDoor(RoomHandler.Side.West, anim);
+                }
+                else
+                {
+                    rhA.RegisterDoor(RoomHandler.Side.North, anim);
+                    rhB.RegisterDoor(RoomHandler.Side.South, anim);
+                }
+
+                // ROVNÉ SEGMENTY z obou stran dveří
+                Vector3 doorEdgeA = doorPos - axis * (lenDoor * 0.5f);
+                Vector3 doorEdgeB = doorPos + axis * (lenDoor * 0.5f);
+
+                PlaceStraightSegments(doorEdgeA, wallA, -axis, rot, lenStraight);
+                PlaceStraightSegments(doorEdgeB, wallB, axis, rot, lenStraight);
             }
         }
     }
 
-
     /// <summary>
-    /// Build all rooms based on the layout grid
+    /// Vyplní úsek mezi startEdge (hrana dveří nebo předchozího dílu)
+    /// a wallEdge (vnější hrana stěny místnosti) rovnými segmenty tak,
+    /// aby žádný segment nepřečníval do stěny.
     /// </summary>
-    /// <param name="lines"></param>
-    /// <param name="bottomRowIdx"></param>
-    /// <param name="cellSize"></param>
+    private void PlaceStraightSegments(
+            Vector3 startEdge,
+            Vector3 wallEdge,
+            Vector3 direction,     
+            Quaternion rot,
+            float len)        
+    {
+        const float EPS = 0.01f;                      
+        float dist = Vector3.Distance(startEdge, wallEdge);
+        if (dist < EPS) return;                           
+
+        int fullCount = Mathf.FloorToInt(dist / len);
+        float remainder = dist - fullCount * len;     
+
+        // Full segments
+        Vector3 firstPivot = startEdge + direction * (len * 0.5f);
+        for (int i = 0; i < fullCount; i++)
+        {
+            Vector3 pos = firstPivot + direction * (i * len);
+            GameObject prefab = (i % 2 == 0) ? CorridorStraight : CorridorStraightUnlit;
+            Instantiate(prefab, pos, rot, transform);
+        }
+
+        // Short segment to fill the gap
+        if (remainder > EPS)
+        {
+            Vector3 remPivot = wallEdge - direction * (remainder * 0.5f);
+            GameObject last = Instantiate(CorridorStraightUnlit, remPivot, rot, transform);
+
+            Vector3 sc = last.transform.localScale;
+            sc.z *= remainder / len;
+            last.transform.localScale = sc;
+        }
+    }
+
+    /* ============================================================ */
+    /*  ROOMS                                                       */
+    /* ============================================================ */
     private void BuildRooms(string[] lines, int bottomRowIdx, Vector3 cellSize)
     {
-        int rows = lines.Length;
-
-        for (int rowsIter = 0; rowsIter < rows; rowsIter++)
+        for (int r = 0; r < lines.Length; r++)
         {
-            string line = lines[rowsIter];
-            int gridZ = bottomRowIdx - rowsIter + 1;
-
+            string line = lines[r];
+            int gridZ = bottomRowIdx - r + 1;
             for (int x = 0; x < line.Length; x++)
             {
                 char ch = line[x];
-                if (ch == '-') continue;
-                if (!char.IsDigit(ch))
-                {
-                    Debug.LogWarning($"Neznámý znak '{ch}' v layoutu – ignoruji.");
-                    continue;
-                }
-
+                if (ch == '-' || !char.IsDigit(ch)) continue;
                 int idx = ch - '0';
-                if (idx >= mapPrefab.Count)
-                {
-                    Debug.LogWarning($"Index {idx} mimo rozsah mapPrefab!");
-                    continue;
-                }
-
-                GameObject prefab = mapPrefab[idx];
-                Vector3 worldPos = roomOriginOffset + new Vector3(
-                    x * (cellSize.x + RoomDistance),
-                0,
-                    gridZ * (cellSize.z + RoomDistance));
-
-                GameObject room = Instantiate(prefab, worldPos, Quaternion.identity, transform);
+                if (idx >= mapPrefab.Count) continue;
+                Vector3 pos = new Vector3(x * (cellSize.x + RoomDistance), 0, gridZ * (cellSize.z + RoomDistance));
+                GameObject room = Instantiate(mapPrefab[idx], pos, Quaternion.identity, transform);
                 gridToRoom[new Vector2Int(x, gridZ)] = room;
             }
         }
     }
 
-    /// <summary>
-    /// Returns the (x, y) coordinates of the room with closest aproximity to spawn or the furthest aproximity to spawn
-    /// </summary>
-    /// <param name="lines"></param>
-    /// <param name="last"></param>
-    /// <returns>Vector2(x, y) where x is the line index and y is the column index</returns>
-    private Vector2 GetFirstOrLastRoom(string[] lines, bool last = false)
-    {
-        int colIdx = -1;
-        int spawnGridX = 0;
-
-        int rows = lines.Length;
-
-        for (int rowsIter = rows - 1; rowsIter >= 0; rowsIter--)
-        {
-            string line = lines[rowsIter];
-            for (int c = 0; c < line.Length; c++)
-            {
-                if (char.IsDigit(line[c]))
-                {
-                    colIdx = rowsIter;
-                    spawnGridX = c;
-                    break;
-                }
-            }
-            if (colIdx != -1) break;
-        }
-        if (colIdx == -1)
-        {
-            Debug.LogError("Layout neobsahuje žádnou číslici (místnost)!");
-            return Vector2.zero;
-        }
-
-        return new Vector2(spawnGridX, colIdx);
-    }
-
-    private void CreateStraightCorridor(
-        Vector3 start, Vector3 end, Vector3 axis, Quaternion rot,
-        float stepLenZ, float stepLenX)
-    {
-        float dist = Vector3.Distance(start, end);
-        float step = Mathf.Approximately(Mathf.Abs(axis.z), 1f) ? stepLenZ : stepLenX;
-        int count = Mathf.Max(1, Mathf.FloorToInt(dist / step));
-
-        Vector3 segPos = start + axis * (step * 0.5f);
-        var door = Instantiate(DoorCorridor, segPos, rot, transform);
-        door.GetComponent<DoorAnimation>()?.ToggleDoor();
-
-        for (int i = 1; i < count; i++)
-        {
-            GameObject prefab = (i % 2 == 0) ? CorridorStraight : CorridorStraightUnlit;
-            segPos = start + axis * (i * step + step * 0.5f);
-            Instantiate(prefab, segPos, rot, transform);
-        }
-    }
-
-    /// <summary>
-    /// Returns the size of a prefab room
-    /// </summary>
-    /// <param name="prefab"> Choose a prefab from available ones</param>
-    /// <returns>Size of the prefab as Vector3</returns>
+    /* ============================================================ */
+    /*  HELPERS                                                     */
+    /* ============================================================ */
     private static Vector3 GetPrefabXZ(GameObject prefab)
     {
         var ps = prefab.GetComponent<PrefabSize>();
         return ps ? new Vector3(ps.prefabSize.x, 0, ps.prefabSize.y) : new Vector3(10, 0, 10);
     }
+
+    private Vector2 GetFirstOrLastRoom(string[] lines)
+    {
+        for (int r = lines.Length - 1; r >= 0; r--)
+        {
+            string l = lines[r];
+            int c = l.ToCharArray().ToList().FindIndex(char.IsDigit);
+            if (c != -1) return new Vector2(c, r);
+        }
+        Debug.LogError("Layout neobsahuje žádnou číslici (místnost)!");
+        return Vector2.zero;
+    }
 }