add gruid buildingsystem

Assets/Prefabs/House.prefab

@@ -11,6 +11,7 @@ GameObject:
   - component: {fileID: 5852600358559839619}
   - component: {fileID: 2080657515599704299}
   - component: {fileID: 95789179383567876}
+  - component: {fileID: 3089461975269771136}
   m_Layer: 0
   m_Name: House
   m_TagString: Untagged
@@ -111,3 +112,16 @@ BoxCollider2D:
   serializedVersion: 2
   m_Size: {x: 3, y: 1}
   m_EdgeRadius: 0
+--- !u!114 &3089461975269771136
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 6244317213382018835}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: a7737d4424cb89b4caa8dc00101053f9, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  isPlaced: 0

Assets/Scenes/SampleScene.unity

@@ -29653,8 +29653,9 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 8c4997c1e7757ea49a7ea73e46e528c2, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  placeableObject: {fileID: 11400000, guid: 40437410555fcda43ab2ec4c9a4c2807, type: 2}
+  TESTPO: {fileID: 11400000, guid: 40437410555fcda43ab2ec4c9a4c2807, type: 2}
   collisionTm: {fileID: 1579890810}
+  occupiedTile: {fileID: 11400000, guid: 4815673d17e2b7246b5812e51b47cd6d, type: 2}
 --- !u!1 &1579890809
 GameObject:
   m_ObjectHideFlags: 0
@@ -29686,7 +29687,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29696,7 +29697,7 @@ Tilemap:
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       serializedVersion: 2
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-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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@@ -29706,7 +29707,7 @@ Tilemap:
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@@ -29716,7 +29717,7 @@ Tilemap:
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       serializedVersion: 2
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@@ -29726,7 +29727,7 @@ Tilemap:
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       serializedVersion: 2
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+      m_TileSpriteIndex: 1
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@@ -29736,7 +29737,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
       m_TileMatrixIndex: 0
       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29746,7 +29747,7 @@ Tilemap:
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       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29756,7 +29757,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29766,7 +29767,7 @@ Tilemap:
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       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29776,7 +29777,7 @@ Tilemap:
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       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileObjectToInstantiateIndex: 65535
@@ -29786,7 +29787,7 @@ Tilemap:
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       serializedVersion: 2
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-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileObjectToInstantiateIndex: 65535
@@ -29796,7 +29797,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29806,7 +29807,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29816,7 +29817,7 @@ Tilemap:
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       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29826,7 +29827,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
       m_TileMatrixIndex: 0
       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29836,7 +29837,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29846,7 +29847,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileObjectToInstantiateIndex: 65535
@@ -29856,7 +29857,7 @@ Tilemap:
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       serializedVersion: 2
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-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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@@ -29866,7 +29867,7 @@ Tilemap:
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       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
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       m_TileObjectToInstantiateIndex: 65535
@@ -29876,7 +29877,7 @@ Tilemap:
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       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
       m_TileMatrixIndex: 0
       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29886,7 +29887,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileObjectToInstantiateIndex: 65535
@@ -29896,7 +29897,7 @@ Tilemap:
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       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileObjectToInstantiateIndex: 65535
@@ -29906,7 +29907,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
       m_TileMatrixIndex: 0
       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29916,7 +29917,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
       m_TileMatrixIndex: 0
       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29926,7 +29927,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
       m_TileMatrixIndex: 0
       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29936,7 +29937,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
       m_TileMatrixIndex: 0
       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29946,7 +29947,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
       m_TileMatrixIndex: 0
       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29956,7 +29957,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -29966,7 +29967,7 @@ Tilemap:
     second:
       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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@@ -29976,7 +29977,7 @@ Tilemap:
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+      m_TileSpriteIndex: 1
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@@ -29986,7 +29987,7 @@ Tilemap:
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-      m_TileSpriteIndex: 0
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@@ -29996,7 +29997,7 @@ Tilemap:
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       serializedVersion: 2
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-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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@@ -30006,7 +30007,7 @@ Tilemap:
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       serializedVersion: 2
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-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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@@ -30016,7 +30017,7 @@ Tilemap:
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       serializedVersion: 2
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-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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@@ -30026,7 +30027,7 @@ Tilemap:
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       serializedVersion: 2
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-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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@@ -30036,7 +30037,7 @@ Tilemap:
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       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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@@ -30046,7 +30047,7 @@ Tilemap:
     second:
       serializedVersion: 2
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-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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@@ -30056,7 +30057,7 @@ Tilemap:
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       serializedVersion: 2
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-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
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@@ -30066,7 +30067,7 @@ Tilemap:
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       serializedVersion: 2
       m_TileIndex: 0
-      m_TileSpriteIndex: 0
+      m_TileSpriteIndex: 1
       m_TileMatrixIndex: 0
       m_TileColorIndex: 0
       m_TileObjectToInstantiateIndex: 65535
@@ -30077,8 +30078,10 @@ Tilemap:
   - m_RefCount: 39
     m_Data: {fileID: 11400000, guid: 4815673d17e2b7246b5812e51b47cd6d, type: 2}
   m_TileSpriteArray:
+  - m_RefCount: 0
+    m_Data: {fileID: 0}
   - m_RefCount: 39
-    m_Data: {fileID: 101721542, guid: 705252b03b9874148b86d73e7eb692ac, type: 3}
+    m_Data: {fileID: 21300000, guid: 5c9374046d843f944922f6d98b38f750, type: 3}
   m_TileMatrixArray:
   - m_RefCount: 39
     m_Data:
@@ -30100,10 +30103,12 @@ Tilemap:
       e33: 1
   m_TileColorArray:
   - m_RefCount: 39
-    m_Data: {r: 1, g: 0, b: 0, a: 0.6117647}
+    m_Data: {r: 1, g: 0, b: 0, a: 1}
+  - m_RefCount: 0
+    m_Data: {r: 3.8611e-41, g: 3.8611e-41, b: 3.8611e-41, a: 3.8611e-41}
   m_TileObjectToInstantiateArray: []
   m_AnimationFrameRate: 1
-  m_Color: {r: 1, g: 1, b: 1, a: 1}
+  m_Color: {r: 1, g: 1, b: 1, a: 0.6039216}
   m_Origin: {x: -8, y: -3, z: 0}
   m_Size: {x: 13, y: 10, z: 1}
   m_TileAnchor: {x: 0.5, y: 0.5, z: 0}
@@ -30241,6 +30246,10 @@ PrefabInstance:
   m_Modification:
     m_TransformParent: {fileID: 0}
     m_Modifications:
+    - target: {fileID: 3089461975269771136, guid: 5eebe6599cdf53b4da6f656f81588cb8, type: 3}
+      propertyPath: isPlaced
+      value: 1
+      objectReference: {fileID: 0}
     - target: {fileID: 5852600358559839619, guid: 5eebe6599cdf53b4da6f656f81588cb8, type: 3}
       propertyPath: m_RootOrder
       value: 5

Assets/Scripts/Building.cs

@@ -0,0 +1,25 @@
+using UnityEngine;
+
+public class Building : MonoBehaviour
+{
+  public bool isPlaced = false;
+  public PlaceableObject placeableObject;
+
+  public void Place()
+  {
+    isPlaced = true;
+    BuildingManager.buildings.Add(this);
+  }
+
+  public void Demolish()
+  {
+    isPlaced = false;
+    BuildingManager.buildings.Remove(this);
+    Destroy(gameObject);
+  }
+
+  public Vector3Int GetGridPosition()
+  {
+    return new Vector3Int(Mathf.RoundToInt(transform.position.x), Mathf.RoundToInt(transform.position.y), 0);
+  }
+}

Assets/Scripts/Building.cs.meta

@@ -0,0 +1,11 @@
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+guid: a7737d4424cb89b4caa8dc00101053f9
+MonoImporter:
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+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/BuildingManager.cs

@@ -0,0 +1,25 @@
+using UnityEngine;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine.Tilemaps;
+public class BuildingManager : MonoBehaviour
+{
+  public static List<Building> buildings { get; private set; } = new List<Building>();
+
+  public static Building GetBuildingByGridPosition(Vector3Int tilePosition)
+  {
+    foreach (Building building in buildings)
+    {
+      PlaceableObject po = building.placeableObject;
+      Vector3Int buildingPosition = building.GetGridPosition();
+      BoundsInt area = new BoundsInt(buildingPosition, po.GetSizeVector());
+      if (area.Contains(tilePosition))
+      {
+        return building;
+      }
+    }
+
+    return null;
+  }
+}

Assets/Scripts/BuildingManager.cs.meta

@@ -0,0 +1,11 @@
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Assets/Scripts/GridBuildingSystem.cs

@@ -5,45 +5,135 @@ using UnityEngine.Tilemaps;
 
 public class GridBuildingSystem : MonoBehaviour
 {
-  public PlaceableObject placeableObject;
-
 
+  public PlaceableObject TESTPO; //! DEBUG
   public Tilemap collisionTm;
+  public TileBase occupiedTile;
 
-  GameObject newBuilding;
+  private PlaceableObject placeableObject;
+  private GameObject newBuildingObject;
+  private bool isDemolishing = false;
 
-
-  private void Start()
-  {
-    newBuilding = Instantiate(placeableObject.prefab, Vector3.zero, Quaternion.identity);
-  }
   private void Update()
   {
-    if (newBuilding)
+    Vector3 mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
+    int snappedX = Mathf.RoundToInt(mousePosition.x);
+    int snappedY = Mathf.RoundToInt(mousePosition.y);
+    Vector3Int snappedMousePosition = new Vector3Int(snappedX, snappedY, 0);
+
+    if (Input.GetKeyDown(KeyCode.N))
     {
-      Vector3 newPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
-      //* Cursor.visible = false;
-      int snappedX = Mathf.RoundToInt(newPosition.x);
-      int snappedY = Mathf.RoundToInt(newPosition.y);
-      Vector3Int snappedPosition = new Vector3Int(snappedX, snappedY, 0);
+      isDemolishing = !isDemolishing;
+      Debug.Log(isDemolishing);
+    }
 
-      newBuilding.transform.position = snappedPosition;
-
-      // TODO change to red if occupied
-
-      if (Input.GetMouseButtonDown(0) && !IsOccupied(snappedPosition, placeableObject))
+    if (!isDemolishing)
+    {
+      //! DEBUG
+      if (Input.GetKeyDown(KeyCode.B))
       {
-        placeableObject.Place();
-        // TODO mark tiles as occupied
-        // TODO unselect
+        SelectBuilding(TESTPO);
+      }
+
+      if (Input.GetMouseButtonDown(1))
+      {
+        UnselectBuilding();
+      }
+
+      if (newBuildingObject)
+      {
+        Cursor.visible = false;
+
+        newBuildingObject.transform.position = snappedMousePosition;
+        bool isOccupied = IsOccupied(snappedMousePosition, placeableObject.GetSizeVector());
+
+        if (isOccupied)
+        {
+          newBuildingObject.GetComponent<SpriteRenderer>().color = Color.red;
+        }
+        else
+        {
+          newBuildingObject.GetComponent<SpriteRenderer>().color = Color.white;
+        }
+
+        if (Input.GetMouseButtonDown(0) && !isOccupied)
+        {
+          newBuildingObject.GetComponent<Building>().Place();
+          newBuildingObject.GetComponent<Building>().placeableObject = placeableObject;
+          OccupyTiles(snappedMousePosition, placeableObject.GetSizeVector());
+          newBuildingObject = null;
+        }
+      }
+      else
+      {
+        Cursor.visible = true;
+      }
+    }
+    else
+    {
+      if (Input.GetMouseButtonDown(0))
+      {
+        Building demoBuilding = BuildingManager.GetBuildingByGridPosition(snappedMousePosition);
+
+        if (demoBuilding)
+        {
+          demoBuilding.Demolish();
+          UnOccupyTiles(demoBuilding.GetGridPosition(), demoBuilding.placeableObject.GetSizeVector());
+        }
       }
     }
 
   }
 
-  private bool IsOccupied(Vector3Int startPos, PlaceableObject po)
+  public void SelectBuilding(PlaceableObject newPo)
   {
-    Vector3Int poSize = new Vector3Int(po.width, po.height, 1);
+    if (newBuildingObject)
+    {
+      Destroy(newBuildingObject);
+    }
+
+    placeableObject = newPo;
+    newBuildingObject = Instantiate(placeableObject.prefab, Vector3.zero, Quaternion.identity);
+  }
+
+  public void UnselectBuilding()
+  {
+    if (newBuildingObject)
+    {
+      Destroy(newBuildingObject);
+    }
+    newBuildingObject = null;
+    placeableObject = null;
+  }
+
+  private void OccupyTiles(Vector3Int startPos, Vector3Int poSize)
+  {
+    BoundsInt area = new BoundsInt(startPos, poSize);
+    TileBase[] tileArray = new TileBase[area.size.x * area.size.y * area.size.z];
+    for (int index = 0; index < tileArray.Length; index++)
+    {
+      tileArray[index] = occupiedTile;
+    }
+
+    collisionTm.SetTilesBlock(area, tileArray);
+
+  }
+
+  private void UnOccupyTiles(Vector3Int startPos, Vector3Int poSize)
+  {
+    BoundsInt area = new BoundsInt(startPos, poSize);
+    TileBase[] tileArray = new TileBase[area.size.x * area.size.y * area.size.z];
+    for (int index = 0; index < tileArray.Length; index++)
+    {
+      tileArray[index] = null;
+    }
+
+    collisionTm.SetTilesBlock(area, tileArray);
+  }
+
+  private bool IsOccupied(Vector3Int startPos, Vector3Int poSize)
+  {
+
 
     BoundsInt area = new BoundsInt(startPos, poSize);
     TileBase[] tileArray = collisionTm.GetTilesBlock(area);

Assets/Scripts/PlaceableObject.cs

@@ -9,8 +9,8 @@ public class PlaceableObject : ScriptableObject
   public int width;
   public int height;
 
-  public void Place()
+  public Vector3Int GetSizeVector()
   {
-    Debug.Log("PLACE");
+    return new Vector3Int(width, height, 1);
   }
 }

Assets/Scripts/TimeManager.cs

@@ -39,10 +39,10 @@ public class TimeManager : MonoBehaviour
         {
           Day++;
           Hour = 0;
-          OnDayChanged();
+          OnDayChanged?.Invoke();
         }
 
-        OnHourChanged();
+        OnHourChanged?.Invoke();
       }
 
       timer = minuteToRealTime;

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Assets/Tiles/BuildingSystem/occupiedTile.asset

@@ -10,10 +10,10 @@ MonoBehaviour:
   m_Enabled: 1
   m_EditorHideFlags: 0
   m_Script: {fileID: 13312, guid: 0000000000000000e000000000000000, type: 0}
-  m_Name: TakenTile
+  m_Name: occupiedTile
   m_EditorClassIdentifier: 
-  m_Sprite: {fileID: 101721542, guid: 705252b03b9874148b86d73e7eb692ac, type: 3}
-  m_Color: {r: 1, g: 0, b: 0, a: 0.6117647}
+  m_Sprite: {fileID: 21300000, guid: 5c9374046d843f944922f6d98b38f750, type: 3}
+  m_Color: {r: 1, g: 0, b: 0, a: 1}
   m_Transform:
     e00: 1
     e01: 0