cose

Assets/Prefabs/Map.prefab

@@ -45,8 +45,22 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   mapSize: 30
   roomsToGenerate: 5
+  minRoomSize: 2
+  maxRoomSize: 6
+  maxRoomIterations: 100
   wallSprite: {fileID: 21300000, guid: f5be5362b22aa6c48993a720ec6c9b84, type: 3}
-  roomSprite: {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  floorSprites:
-  corridorSprite: {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf, type: 3}
+  - {fileID: 21300000, guid: fa4c9841fd8a5fb4f94ff78c95301065, type: 3}
   tilePrefab: {fileID: 3219556109866242471, guid: 0e0b618b5499bbb40b076c0291d55487,
     type: 3}

Assets/Scenes/Steffo.unity

@@ -341,15 +341,43 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 6907631410461015020, guid: cd714ea41cb7c454994bf0f5ad99abd1,
         type: 3}
-      propertyPath: wallSprite
+      propertyPath: floorSprites.Array.size
+      value: 6
+      objectReference: {fileID: 0}
+    - target: {fileID: 6907631410461015020, guid: cd714ea41cb7c454994bf0f5ad99abd1,
+        type: 3}
+      propertyPath: roomsToGenerate
+      value: 10
+      objectReference: {fileID: 0}
+    - target: {fileID: 6907631410461015020, guid: cd714ea41cb7c454994bf0f5ad99abd1,
+        type: 3}
+      propertyPath: floorSprites.Array.data[2]
       value: 
-      objectReference: {fileID: 21300000, guid: 0121970e693ee0a4d987bd5fe694ad67,
+      objectReference: {fileID: 21300000, guid: fa4c9841fd8a5fb4f94ff78c95301065,
         type: 3}
     - target: {fileID: 6907631410461015020, guid: cd714ea41cb7c454994bf0f5ad99abd1,
         type: 3}
-      propertyPath: corridorSprite
+      propertyPath: floorSprites.Array.data[3]
       value: 
-      objectReference: {fileID: 21300000, guid: f5be5362b22aa6c48993a720ec6c9b84,
+      objectReference: {fileID: 21300000, guid: fa4c9841fd8a5fb4f94ff78c95301065,
+        type: 3}
+    - target: {fileID: 6907631410461015020, guid: cd714ea41cb7c454994bf0f5ad99abd1,
+        type: 3}
+      propertyPath: floorSprites.Array.data[4]
+      value: 
+      objectReference: {fileID: 21300000, guid: fa4c9841fd8a5fb4f94ff78c95301065,
+        type: 3}
+    - target: {fileID: 6907631410461015020, guid: cd714ea41cb7c454994bf0f5ad99abd1,
+        type: 3}
+      propertyPath: floorSprites.Array.data[5]
+      value: 
+      objectReference: {fileID: 21300000, guid: fa4c9841fd8a5fb4f94ff78c95301065,
+        type: 3}
+    - target: {fileID: 6907631410461015020, guid: cd714ea41cb7c454994bf0f5ad99abd1,
+        type: 3}
+      propertyPath: floorSprites.Array.data[1]
+      value: 
+      objectReference: {fileID: 21300000, guid: e0e60c9a4ff0b8e429e6cfe316da9bbf,
         type: 3}
     m_RemovedComponents: []
   m_SourcePrefab: {fileID: 100100000, guid: cd714ea41cb7c454994bf0f5ad99abd1, type: 3}

Assets/Scripts/Map.cs

@@ -18,10 +18,10 @@ public class MapRoom {
     public readonly Vector2Int end;
     public readonly int mapSize;
 
-    public MapRoom(int mapSize, int maxRoomSize) {
+    public MapRoom(int mapSize, int maxRoomSize, int minRoomSize) {
         this.mapSize = mapSize;
-        start = new Vector2Int(Random.Range(0, mapSize), Random.Range(0, mapSize));
+        start = new Vector2Int(Random.Range(1, mapSize-1), Random.Range(1, mapSize-1));
-        end = new Vector2Int(Random.Range(0, mapSize), Random.Range(0, mapSize));
+        end = new Vector2Int(Random.Range(1, mapSize-1), Random.Range(1, mapSize-1));
         if(start.x > end.x) {
             int swap = start.x;
             start.x = end.x;
@@ -40,36 +40,30 @@ public class MapRoom {
             end.y--;
             start.y++;
         }
+        while(end.x - start.x < minRoomSize) {
+            end.x++;
+            start.x--;
         }
-    
+        while(end.y - start.y < minRoomSize) {
-    public bool RightCheck() {
+            end.y++;
-        return end.x < mapSize-1;
+            start.y--;
+        }
+        start.Clamp(new Vector2Int(1, 1), new Vector2Int(mapSize-1, mapSize-1));
+        end.Clamp(new Vector2Int(1, 1), new Vector2Int(mapSize-1, mapSize-1));
     }
 
     public Vector2Int RightCorridorAttachment() {
         return new Vector2Int(end.x+1, Random.Range(start.y, end.y+1));
     }
 
-    public bool LeftCheck() {
-        return start.x > 0;
-    }
-
     public Vector2Int LeftCorridorAttachment() {
         return new Vector2Int(start.x-1, Random.Range(start.y, end.y+1));
     }
 
-    public bool TopCheck() {
-        return end.y < mapSize-1;
-    }
-
     public Vector2Int TopCorridorAttachment() {
         return new Vector2Int(Random.Range(start.x, end.x+1), end.y+1);
     }
 
-    public bool BottomCheck() {
-        return start.y > 0;
-    }
-
     public Vector2Int BottomCorridorAttachment() {
         return new Vector2Int(Random.Range(start.x, end.x+1), start.y-1);
     }
@@ -90,10 +84,10 @@ public class MapCorridor {
     public MapCorridor(MapRoom from, MapRoom to, int mapSize) {
         List<CorridorModes> corridorModes = new List<CorridorModes>();
         //Find allowed CorridorModes
-        if(from.end.y <= to.start.y && from.BottomCheck() && to.TopCheck()) corridorModes.Add(CorridorModes.bottomToTop);
+        if(from.end.y <= to.start.y) corridorModes.Add(CorridorModes.bottomToTop);
-        if(from.start.y >= to.end.y && from.TopCheck() && to.BottomCheck()) corridorModes.Add(CorridorModes.topToBottom);
+        if(from.start.y >= to.end.y) corridorModes.Add(CorridorModes.topToBottom);
-        if(from.end.x <= to.start.y && from.RightCheck() && to.LeftCheck()) corridorModes.Add(CorridorModes.rightToLeft);
+        if(from.end.x <= to.start.x) corridorModes.Add(CorridorModes.rightToLeft);
-        if(from.start.y >= to.end.y && from.LeftCheck() && to.RightCheck()) corridorModes.Add(CorridorModes.leftToRight);
+        if(from.start.x >= to.end.x) corridorModes.Add(CorridorModes.leftToRight);
         //Select and use a corridor mode
         if(corridorModes.Count < 1) throw new ImpossibleCorridorError();
         CorridorModes corridorMode = corridorModes[Random.Range(0, corridorModes.Count)];
@@ -115,6 +109,9 @@ public class MapCorridor {
         }
         //50%
         horizontal_priority = Random.Range(0f, 1f) >= 0.5f;
+        
+        start.Clamp(new Vector2Int(1, 1), new Vector2Int(mapSize-1, mapSize-1));
+        end.Clamp(new Vector2Int(1, 1), new Vector2Int(mapSize-1, mapSize-1));
     }
 }
 
@@ -126,6 +123,9 @@ public class Map : MonoBehaviour
     [BeforeStartAttribute]
     public int roomsToGenerate = 5;
 
+    [BeforeStartAttribute]
+    public int minRoomSize = 2;
+
     [BeforeStartAttribute]
     public int maxRoomSize = 6;
 
@@ -136,10 +136,7 @@ public class Map : MonoBehaviour
     public Sprite wallSprite;
 
     [BeforeStartAttribute]
-    public Sprite roomSprite;
+    public List<Sprite> floorSprites;
-
-    [BeforeStartAttribute]
-    public Sprite corridorSprite;
 
     [BeforeStartAttribute]
     public GameObject tilePrefab;
@@ -156,8 +153,13 @@ public class Map : MonoBehaviour
 
     public bool CanMoveTo(Vector2Int direction)
     {
+        try {
             return GetTile(direction).walkable;
         }
+        catch(System.ArgumentOutOfRangeException) {
+            return false;
+        }
+    }
 
     private void InitTile(Vector2Int position, bool walkable, Sprite tileSprite, bool roomPart) {
         Tile tile = GetTile(position);
@@ -183,7 +185,7 @@ public class Map : MonoBehaviour
     private void PlaceRoom(MapRoom mr) {
         for(int x = mr.start.x; x <= mr.end.x; x++) {
             for(int y = mr.start.y; y <= mr.end.y; y++) {
-                InitTile(new Vector2Int(x, y), true, roomSprite, true);
+                InitTile(new Vector2Int(x, y), true, GetFloorTileSprite(), true);
             }
         }
     }
@@ -202,17 +204,17 @@ public class Map : MonoBehaviour
 
     private void PlaceCorridor(MapCorridor mc) {
         Vector2Int cursor = new Vector2Int(mc.start.x, mc.start.y);
-        InitTile(cursor, true, corridorSprite, false);
+        InitTile(cursor, true, GetFloorTileSprite(), false);
         if(mc.horizontal_priority) {
             while(cursor.x != mc.end.x) {
                 if(cursor.x > mc.end.x) cursor.x--;
                 else cursor.x++;
-                InitTile(cursor, true, corridorSprite, false);
+                InitTile(cursor, true, GetFloorTileSprite(), false);
             }
             while(cursor.y != mc.end.y) {
                 if(cursor.y > mc.end.y) cursor.y--;
                 else cursor.y++;
-                InitTile(cursor, true, corridorSprite, false);
+                InitTile(cursor, true, GetFloorTileSprite(), false);
             }
         }
         else
@@ -220,12 +222,12 @@ public class Map : MonoBehaviour
             while(cursor.y != mc.end.y) {
                 if(cursor.y > mc.end.y) cursor.y--;
                 else cursor.y++;
-                InitTile(cursor, true, corridorSprite, false);
+                InitTile(cursor, true, GetFloorTileSprite(), false);
             } 
             while(cursor.x != mc.end.x) {
                 if(cursor.x > mc.end.x) cursor.x--;
                 else cursor.x++;
-                InitTile(cursor, true, corridorSprite, false);
+                InitTile(cursor, true, GetFloorTileSprite(), false);
             }
         }
     }
@@ -235,11 +237,13 @@ public class Map : MonoBehaviour
         int roomIterations = 0;
         while(rooms.Count < roomsToGenerate && roomIterations < maxRoomIterations) {
             roomIterations++;
-            MapRoom room = new MapRoom(mapSize, maxRoomSize);
+            MapRoom room = new MapRoom(mapSize, maxRoomSize, minRoomSize);
             if(ScanRoom(room)) {
+                //Fill with the room
                 PlaceRoom(room);
                 rooms.Add(room);
             }
+            //Place a corridor
             if(rooms.Count > 1) {
                 MapRoom from = rooms[rooms.Count-2];
                 MapRoom to = rooms[rooms.Count-1];
@@ -247,10 +251,15 @@ public class Map : MonoBehaviour
                     MapCorridor corridor = new MapCorridor(from, to, mapSize);
                     PlaceCorridor(corridor);
                 }
-                catch (ImpossibleCorridorError) {}
+                catch (ImpossibleCorridorError) {
                 }
             }
         }
+    }
+
+    private Sprite GetFloorTileSprite() {
+        return floorSprites[Random.Range(0, floorSprites.Count)];
+    }
 
     private void Start()
     {

Assets/Scripts/Monster.cs

@@ -16,7 +16,7 @@ public class Monster : MonoBehaviour
     private Map map;
     
     // Start is called before the first frame update
-    void Start()
+    private void Start()
     {
         map = GameObject.FindGameObjectWithTag("Map").GetComponent<Map>();
         hasSpottedPlayer = false;

Assets/Sprites/PurpleTileset2.png.meta

@@ -45,7 +45,7 @@ TextureImporter:
   spriteMeshType: 1
   alignment: 0
   spritePivot: {x: 0.5, y: 0.5}
-  spritePixelsToUnits: 100
+  spritePixelsToUnits: 40
   spriteBorder: {x: 0, y: 0, z: 0, w: 0}
   spriteGenerateFallbackPhysicsShape: 1
   alphaUsage: 1
@@ -69,6 +69,28 @@ TextureImporter:
     allowsAlphaSplitting: 0
     overridden: 0
     androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
   spriteSheet:
     serializedVersion: 2
     sprites: []

ProjectSettings/TagManager.asset

@@ -3,7 +3,8 @@
 --- !u!78 &1
 TagManager:
   serializedVersion: 2
-  tags: []
+  tags:
+  - Map
   layers:
   - Default
   - TransparentFX