Fixed spawn offset generation

Resources/RogueliteMaps/BigLarge.tres

@@ -0,0 +1,17 @@
+[gd_resource type="Resource" script_class="RogueliteRoomResource" load_steps=6 format=3 uid="uid://n6nb5yco60gi"]
+
+[ext_resource type="Resource" uid="uid://cocl3qontm3be" path="res://Resources/Enemies/Base_Fairy.tres" id="1_ch23e"]
+[ext_resource type="Resource" uid="uid://cqfyuurvqb8m6" path="res://Resources/Enemies/Base_Fairy_Special.tres" id="2_l64su"]
+[ext_resource type="Resource" uid="uid://qbo6avc7x64b" path="res://Resources/Enemies/Fairy_Guard.tres" id="3_0b7uq"]
+[ext_resource type="Resource" uid="uid://cfdvg162u65sr" path="res://Resources/Enemies/Thermathron.tres" id="4_iwrey"]
+[ext_resource type="Script" uid="uid://bl2ne8w12e3a" path="res://Scripts/Resources/Roguelite/RogueliteRoomResource.cs" id="5_yivs1"]
+
+[resource]
+script = ExtResource("5_yivs1")
+RoomName = &"Test"
+Type = 1
+ScenePath = &"uid://c3x64n451f3mk"
+Size = Vector2i(3, 2)
+DoorGridPositions = Array[Vector2i]([Vector2i(0, -1), Vector2i(0, 1), Vector2i(1, 0), Vector2i(-1, 0)])
+SpawnableEnemies = Array[Object]([ExtResource("1_ch23e"), ExtResource("2_l64su"), ExtResource("3_0b7uq"), ExtResource("4_iwrey")])
+metadata/_custom_type_script = "uid://bl2ne8w12e3a"

Scenes/Maps/Roguelike.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=20 format=3 uid="uid://bf1kqr3o6r6d4"]
+[gd_scene load_steps=21 format=3 uid="uid://bf1kqr3o6r6d4"]
 
 [ext_resource type="Script" uid="uid://doxmbokehw8ci" path="res://Scripts/GameManager.cs" id="1_wbqvu"]
 [ext_resource type="PackedScene" uid="uid://c4pr2707hbeph" path="res://Scenes/Actors/fsm_player.tscn" id="2_3fyis"]
@@ -18,6 +18,7 @@
 [ext_resource type="Resource" uid="uid://cmgiqsmujujss" path="res://Resources/RogueliteMaps/TestMapLongX3.tres" id="12_83bvc"]
 [ext_resource type="Script" uid="uid://cnkipcolyj61w" path="res://Scripts/AlarmManager.cs" id="12_eoca5"]
 [ext_resource type="PackedScene" uid="uid://b3tyacxxw88lx" path="res://Scenes/Utils/StreamPlayerWithName.tscn" id="13_4n7t6"]
+[ext_resource type="Resource" uid="uid://n6nb5yco60gi" path="res://Resources/RogueliteMaps/BigLarge.tres" id="13_y651a"]
 [ext_resource type="Script" uid="uid://3v6q0p5krqn7" path="res://Scripts/UI/Minimap.cs" id="16_pfafs"]
 
 [node name="GameScene" type="Node2D"]
@@ -32,7 +33,7 @@ SpawnMarkers = Dictionary[int, NodePath]({
 [node name="Maps" type="Node2D" parent="." groups=["navigation_polygon_source_geometry_group"]]
 process_mode = 1
 script = ExtResource("4_jtlua")
-Rooms = Array[Object]([ExtResource("5_gwtv6"), ExtResource("6_gwtv6"), ExtResource("7_wbqvu"), ExtResource("8_3fyis"), ExtResource("9_go1yg"), ExtResource("5_pfafs"), ExtResource("11_68lig"), ExtResource("12_83bvc")])
+Rooms = Array[Object]([ExtResource("5_gwtv6"), ExtResource("6_gwtv6"), ExtResource("7_wbqvu"), ExtResource("8_3fyis"), ExtResource("9_go1yg"), ExtResource("5_pfafs"), ExtResource("11_68lig"), ExtResource("12_83bvc"), ExtResource("13_y651a")])
 
 [node name="CameraController" type="Camera2D" parent="."]
 process_mode = 1

Scenes/Maps/RogueliteMaps/Beginner1.tscn

@@ -44,7 +44,7 @@ position = Vector2(159, 23)
 script = ExtResource("5_mqiea")
 
 [node name="South" type="Marker2D" parent="Doors"]
-position = Vector2(159.196, 149.348)
+position = Vector2(159, 160)
 script = ExtResource("5_mqiea")
 Direction = 1
 

Scripts/Controllers/RogueliteRoomManager.cs

@@ -19,7 +19,7 @@ public partial class RogueliteRoomManager : Node2D
     private Godot.Collections.Dictionary<Vector2I, RogueliteRoom> _roomGrid = new();
 
     public Godot.Collections.Dictionary<Vector2I, RogueliteRoom> RoomGrid => _roomGrid;
-    
+
     public List<RogueliteRoom> SpawnedRooms { get; private set; } = [];
 
     [Export] public Vector2I SpawnOrigin { get; private set; } = Vector2I.Zero;
@@ -31,12 +31,13 @@ public partial class RogueliteRoomManager : Node2D
     [Export] public int DungeonWidth = 10;
     [Export] public int DungeonHeight = 10;
     [Export] public int MaxRooms = 12;
-    //[Export] public int Seed = -1;
+    [Export] public ulong Seed = 0;
 
     [Export] public Vector2I TileSize { get; set; } = new Vector2I(16, 16);
     [Export] public Vector2I RoomSizeInTiles { get; set; } = new Vector2I(20, 10);
-    
-    [Signal] public delegate void MapCreatedEventHandler();
+
+    [Signal]
+    public delegate void MapCreatedEventHandler();
 
     public override void _Ready()
     {
@@ -74,21 +75,27 @@ public partial class RogueliteRoomManager : Node2D
 
     private List<Vector2I> _mainPath = new();
     private List<RoomConnection> _connections = new();
-    
+
     public List<RoomConnection> Connections => _connections;
 
     private void GenerateStraightLineDungeon()
     {
+        if (Seed > 0)
+        {
+            GD.Seed(Seed);
+        }
+
         Vector2I origin = Vector2I.Zero;
         var starterRoom = Rooms.Where(r => r.Type == RoomType.Starter).PickRandom();
         SpawnRoom(starterRoom, origin);
         _mainPath.Add(origin);
-
+        
         var randomRoomsList = RegularRooms.Shuffle(DungeonLength).ToList();
-        
+
         var currentPos = origin;
+        _connections.Add(new RoomConnection(origin, currentPos + new Vector2I(0, 1)));
         Vector2I nextPos;
-        
+
         for (int i = 0; i < DungeonLength; i++)
         {
             nextPos = currentPos + new Vector2I(0, 1);
@@ -96,62 +103,74 @@ public partial class RogueliteRoomManager : Node2D
             //var roomToSpawn = Rooms.Where(x => x.Type == RoomType.Regular).PickRandom();
             var roomToSpawn = randomRoomsList[i];
 
+            // First pick a random door on the from room
+            //var doorOffset = Math.Min(0, GD.RandRange(0, currentRoom.Size.X - 1)); 
+
+            // We're already in the new room position, we do not care about previous anymore
+
             var offset = 0;
-            
+
             // Place it at a random X position
             if (roomToSpawn.Size.X > 1)
             {
                 offset -= GD.RandRange(0, roomToSpawn.Size.X - 1);
             }
 
-            var posWithOffset = new Vector2I(offset, nextPos.Y);
-            
-            if (!SpawnRoom(roomToSpawn, posWithOffset))
+            nextPos += new Vector2I(offset, 0);
+
+            //var posWithOffset = nextPos + new Vector2I(offset, 0);
+
+            if (!SpawnRoom(roomToSpawn, nextPos))
             {
                 GD.PrintErr("Could not spawn room");
                 break;
-            };
+            }
 
-            _mainPath.Add(posWithOffset);
-            
+            ;
+
+            _mainPath.Add(nextPos);
+
+            // Place cursor at bottom of room
             if (roomToSpawn.Size.Y > 1)
             {
-                nextPos += new Vector2I(0, roomToSpawn.Size.Y - 1); 
+                nextPos += new Vector2I(0, roomToSpawn.Size.Y - 1);
             }
-            
+
             // Pick a random exit to continue
-            var exit = Math.Min(0, GD.RandRange(0, roomToSpawn.Size.X - 1)); 
-            
-            nextPos += new Vector2I(0, exit);
-            
-            _connections.Add(new RoomConnection(currentPos, nextPos));
+            var exit = GD.RandRange(0, roomToSpawn.Size.X - 1);
+            if (exit < 0) exit = 0;
+
+            nextPos += new Vector2I(exit, 0);
+            // nextPos is now the end of the room at the current exit
+
+            _connections.Add(new RoomConnection(nextPos, nextPos + new Vector2I(0, 1)));
             //+ new Vector2I(0, roomToSpawn.Size.Y -1)
             // Reset X offset
             //nextPos = new Vector2I(0, nextPos.Y);
-            
+
             currentPos = nextPos;
         }
-        
+
         nextPos = currentPos + new Vector2I(0, 1);
-        
+
         var bossRoom = BossRooms.PickRandom();
-        
+
         if (SpawnRoom(bossRoom, nextPos))
         {
             _mainPath.Add(nextPos);
-            
+
             if (bossRoom.Size.Y > 1)
             {
-                nextPos += new Vector2I(0, bossRoom.Size.Y - 1); 
+                nextPos += new Vector2I(0, bossRoom.Size.Y - 1);
             }
-            
+
             _connections.Add(new RoomConnection(currentPos, nextPos));
         }
         else
         {
             GD.PrintErr("Could not spawn boss room");
         }
-        
+
         foreach (var roomEntry in _roomGrid)
         {
             var room = roomEntry.Value;
@@ -161,10 +180,10 @@ public partial class RogueliteRoomManager : Node2D
                 return _roomGrid.ContainsKey(neighborPos);
             });
         }
-        
+
         EmitSignalMapCreated();
     }
-    
+
     private void GenerateDungeon()
     {
         Vector2I origin = Vector2I.Zero;
@@ -202,7 +221,7 @@ public partial class RogueliteRoomManager : Node2D
             _connections.Add(new RoomConnection(currentPos, bossTargetPos.Value));
         }
     }
-    
+
     // private void SpawnRoomsBinaryTree()
     // {
     //     var directions = new List<Vector2I>
@@ -286,7 +305,7 @@ public partial class RogueliteRoomManager : Node2D
     //         });
     //     }
     // }
-    
+
     private Vector2I? FindValidBossRoomLocation(Vector2I from, int maxSteps = 10)
     {
         var directions = new List<Vector2I> { Vector2I.Right, Vector2I.Left, Vector2I.Up, Vector2I.Down };
@@ -347,7 +366,7 @@ public partial class RogueliteRoomManager : Node2D
     {
         if (!CanPlaceRoom(gridPos, room.Size))
             return false;
-        
+
         var position = gridPos * TileSize * RoomSizeInTiles;
 
         var roomScene = GD.Load<PackedScene>(room.ScenePath);
@@ -356,7 +375,7 @@ public partial class RogueliteRoomManager : Node2D
         spawnedScene.GridPosition = gridPos;
 
         SpawnedRooms.Add(spawnedScene);
-        
+
         // for reference
         //SpawnRoom(room, origin + (room.Size * new Vector2(i, j) * tileSize));
         spawnedScene.Spawn();
@@ -379,7 +398,7 @@ public partial class RogueliteRoomManager : Node2D
                 if (_roomGrid.ContainsKey(pos)) return false;
             }
         }
-    
+
         return true;
     }
 

Scripts/Utils/ShuffleExtensions.cs.uid

@@ -0,0 +1 @@
+uid://cayi15oyskn85