idk

Assets/Buildings/Scripts/BuildingBlueprint.cs

@@ -121,7 +121,7 @@ public class BuildingBlueprint : MonoBehaviour
             isColliding = true;
         }
         
-        Debug.Log("Colliding True");
+       // Debug.Log("Colliding True");
     }
     public void OnTriggerStay(Collider other)
     {
@@ -129,7 +129,7 @@ public class BuildingBlueprint : MonoBehaviour
         {
             isColliding = true;
         }
-        Debug.Log("Colliding True");
+       // Debug.Log("Colliding True");
     }
     public void OnTriggerExit(Collider other)
     {
@@ -137,6 +137,6 @@ public class BuildingBlueprint : MonoBehaviour
         {
             isColliding = false;
         }
-        Debug.Log("Colliding False");
+       // Debug.Log("Colliding False");
     }
 }

Assets/Buildings/Scripts/BuildingPlacement.cs

@@ -5,12 +5,35 @@ using UnityEngine;
 public class BuildingPlacement : MonoBehaviour
 {
     [SerializeField] private GameObject terrain;
-    [SerializeField] private GameObject prefab;
+    
+    public GameObject prefab;
 
+    public TMPro.TextMeshProUGUI buildingText;
+
+    int i = 0;
     Ray ray;
 
+    private void Start()
+    {
+        buildingText = GameObject.Find("SelectionText").GetComponent<TMPro.TextMeshProUGUI>();
+    }
     void Update()
     {
+
+        if (Input.GetKeyDown(KeyCode.H))
+        {
+            List<GameObject> registry = GameObject.Find("GameManager").GetComponent<BuildingsRegistry>().GetRegistry();
+
+            i++;
+            if(i >= registry.Count)
+            {
+                i = 0;
+            }
+
+            prefab = registry[i];
+            buildingText.text = prefab.name;
+        }
+
         // Build Button Handler
         if (Input.GetButtonDown("Build"))
         { // Wenn man den Button 'B'

Assets/Buildings/Scripts/BuildingsRegistry.cs

@@ -6,5 +6,8 @@ public class BuildingsRegistry : MonoBehaviour
 {
     [SerializeField] private List<GameObject> registered_buildings = new List<GameObject>();
 
-
+    public List<GameObject> GetRegistry()
+    {
+        return registered_buildings;
+    }
 }

Assets/Buildings/Scripts/UI.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: fd22183ef08d3c148b89da7eb6ac6226
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Buildings/Scripts/UI/SelectBuilding.cs

@@ -0,0 +1,12 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class SelectBuilding : MonoBehaviour
+{
+    public GameObject select;
+    public void Select(GameObject select)
+    {
+        GameObject.Find("FirstPerson Player").GetComponent<BuildingPlacement>().prefab = select;
+    }
+}

Assets/Buildings/Scripts/UI/SelectBuilding.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 07315fb4060a66e4b800f322b186d428
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: