From f85588e1443d7cc4497880756c008a6f14f954d2 Mon Sep 17 00:00:00 2001
From: Janis Meister <janis.meister87@gmail.com>
Date: Thu, 23 Feb 2023 13:44:57 +0100
Subject: [PATCH] sfdagsghds

---
 Assets/Items/Hoe.asset               |  6 ++--
 Assets/Scenes/SampleScene.unity      |  3 +-
 Assets/Scripts/GridBuildingSystem.cs | 44 +++++++++++++++++++++++++---
 Assets/Scripts/Items/Hoe.cs          |  4 ++-
 Assets/Scripts/PlayerController.cs   | 22 +++++++++++++-
 5 files changed, 69 insertions(+), 10 deletions(-)

diff --git a/Assets/Items/Hoe.asset b/Assets/Items/Hoe.asset
index ccec6b0..0f3688c 100644
--- a/Assets/Items/Hoe.asset
+++ b/Assets/Items/Hoe.asset
@@ -12,8 +12,8 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: ab99e668aa1ba5a469eef680f3bb4b45, type: 3}
   m_Name: Hoe
   m_EditorClassIdentifier: 
-  uuid: 
+  uuid: Dia Hoe
   itemName: 
   sprite: {fileID: 0}
-  stackable: 1
-  maxStackSize: 100
+  stackable: 0
+  maxStackSize: 1
diff --git a/Assets/Scenes/SampleScene.unity b/Assets/Scenes/SampleScene.unity
index 319588f..9316669 100644
--- a/Assets/Scenes/SampleScene.unity
+++ b/Assets/Scenes/SampleScene.unity
@@ -495,8 +495,9 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: fd29210254821be4dab438ab0312df18, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  testItem1: {fileID: 11400000, guid: 601d7a33a6c338d49a35134d5c772940, type: 2}
+  testItem1: {fileID: 11400000, guid: 030984201821ba840872812944c9dc13, type: 2}
   testItem2: {fileID: 11400000, guid: cbbbe8384f7ec2845b4145744d51ecf8, type: 2}
+  interactionDistance: 2
   hotbarSlotCount: 9
   activeHotbarSlot: 0
   playerInventory: {fileID: 0}
diff --git a/Assets/Scripts/GridBuildingSystem.cs b/Assets/Scripts/GridBuildingSystem.cs
index c96f55c..e4e9907 100644
--- a/Assets/Scripts/GridBuildingSystem.cs
+++ b/Assets/Scripts/GridBuildingSystem.cs
@@ -6,6 +6,23 @@ using UnityEngine.Tilemaps;
 public class GridBuildingSystem : MonoBehaviour
 {
 
+  private static GridBuildingSystem instance;
+
+  public static GridBuildingSystem Instance
+  {
+    get
+    {
+      if (instance == null)
+      {
+        instance = FindObjectOfType<GridBuildingSystem>();
+        if (instance == null)
+        {
+          Debug.LogError("No GridBuildingSystem found in the scene.");
+        }
+      }
+      return instance;
+    }
+  }
   public PlaceableObject TESTPO; //! DEBUG
 
   public Tilemap collisionTm;
@@ -16,12 +33,20 @@ public class GridBuildingSystem : MonoBehaviour
   private GameObject newBuildingObject;
   private bool isDemolishing = false;
 
+  private void Awake()
+  {
+    if (instance != null && instance != this)
+    {
+      Destroy(this.gameObject);
+      return;
+    }
+    instance = this;
+    DontDestroyOnLoad(gameObject);
+  }
+
   private void Update()
   {
-    Vector3 mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
-    int snappedX = Mathf.FloorToInt(mousePosition.x);
-    int snappedY = Mathf.FloorToInt(mousePosition.y);
-    Vector3Int snappedMousePosition = new Vector3Int(snappedX, snappedY, 0);
+    Vector3Int snappedMousePosition = GetSnappedMousePosition();
 
     if (Input.GetKeyDown(KeyCode.N))
     {
@@ -88,6 +113,17 @@ public class GridBuildingSystem : MonoBehaviour
     }
 
   }
+  public Vector3Int GetSnappedMousePosition()
+  {
+    return GetSnappedPosition(Camera.main.ScreenToWorldPoint(Input.mousePosition));
+  }
+
+  public Vector3Int GetSnappedPosition(Vector3 pos)
+  {
+    int snappedX = Mathf.FloorToInt(pos.x);
+    int snappedY = Mathf.FloorToInt(pos.y);
+    return new Vector3Int(snappedX, snappedY, 0);
+  }
 
   public void SelectBuilding(PlaceableObject newPo)
   {
diff --git a/Assets/Scripts/Items/Hoe.cs b/Assets/Scripts/Items/Hoe.cs
index 25cc19a..d73e866 100644
--- a/Assets/Scripts/Items/Hoe.cs
+++ b/Assets/Scripts/Items/Hoe.cs
@@ -5,11 +5,13 @@ public class Hoe : Tool
 {
   public override void OnUse()
   {
-    throw new System.NotImplementedException();
+    Debug.Log("Hoe on use");
+
   }
 
   public override void Use()
   {
+    Debug.Log("Hoe use");
     OnUse();
   }
 }
\ No newline at end of file
diff --git a/Assets/Scripts/PlayerController.cs b/Assets/Scripts/PlayerController.cs
index 702b8cb..a05d1b9 100644
--- a/Assets/Scripts/PlayerController.cs
+++ b/Assets/Scripts/PlayerController.cs
@@ -9,7 +9,7 @@ public class PlayerController : MonoBehaviour
   public static Action OnActiveSlotChanged;
   public Item testItem1;
   public Item testItem2;
-
+  public float interactionDistance = 2.5f;
   public int hotbarSlotCount = 9;
   public int activeHotbarSlot = 0;
   [SerializeField] private Inventory playerInventory;
@@ -44,6 +44,26 @@ public class PlayerController : MonoBehaviour
       GuiManager.Instance.TogglePanel("Inventory");
     }
 
+    if (Input.GetMouseButtonDown(0))
+    {
+      Vector3Int snappedMousePosition = GridBuildingSystem.Instance.GetSnappedMousePosition();
+      Vector3Int snappedPlayerPosition = GridBuildingSystem.Instance.GetSnappedPosition(gameObject.transform.position);
+      if (Vector3Int.Distance(snappedMousePosition, snappedPlayerPosition) <= interactionDistance)
+      {
+        if (playerInventory.items[activeHotbarSlot]?.item is Tool)
+        {
+          Tool tool = playerInventory.items[activeHotbarSlot].item as Tool;
+          tool.Use();
+        }
+      }
+      else
+      {
+        Debug.Log("Not in range");
+
+      }
+
+    }
+
     //! DEBUG
     if (Input.GetKeyDown(KeyCode.U))
     {