added HoverIndicator (geht ned ganz)

Assets/Scripts/TileBehaviour.cs

@@ -1,13 +1,17 @@
+using System;
 using Tiles;
 using UnityEngine;
 
 public class TileBehaviour : MonoBehaviour
 {
     private BaseTile _tile;
+    private SpriteRenderer _hoverIndicatorSpriteRenderer;
 
     // Start is called before the first frame update
     void Start()
     {
+        _hoverIndicatorSpriteRenderer = gameObject.transform.GetChild(0).GetComponent<SpriteRenderer>();
+        SetHoverIndicatorVisibility(false);
         SetTile(new GrassTile());
         
         HouseController.NewDayEvent.AddListener(_tile.DayLightStep);
@@ -40,7 +44,23 @@ public class TileBehaviour : MonoBehaviour
     void SetTile(BaseTile tileToSet)
     {
         _tile = tileToSet;
-        Debug.Log(_tile.Sprite);
         GetComponent<SpriteRenderer>().sprite = _tile.Sprite;
     }
+
+    private void OnMouseEnter()
+    {
+        Debug.Log("rein");
+        SetHoverIndicatorVisibility(true);
+    }
+
+    private void OnMouseExit()
+    {
+        Debug.Log("raus");
+        SetHoverIndicatorVisibility(false);
+    }
+
+    private void SetHoverIndicatorVisibility(bool visible)
+    {
+        _hoverIndicatorSpriteRenderer.enabled = visible;
+    }
 }

Assets/Scripts/Tiles/BaseTile.cs

@@ -41,7 +41,6 @@ namespace Tiles
             Texture2D texture = new Texture2D(32, 32, TextureFormat.ARGB32, false);
             texture.LoadImage(data);
             Sprite sprite = Sprite.Create(texture, new Rect(0.0f, 0.0f, texture.width, texture.height), new Vector2(0.5f, 0.5f), 32);
-            Debug.Log(sprite);
             return sprite;
         }