merged mit noah und juilius

Assets/Scripts/BuildingPlacement.cs

@@ -0,0 +1,66 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BuildingPlacement : MonoBehaviour
+{
+    TerrainCollider terrainCollider;
+    public GameObject terrain;
+    Ray ray;
+    public float rotation = 0;
+    [SerializeField] public GameObject building;
+    [SerializeField] bool isPlacing = false;
+    private Building currentBuilding;
+
+    void Start()
+    {
+        currentBuilding = building.GetComponent<Building>();
+    }
+
+    void Update()
+    {
+        if (Input.GetButtonDown("Build")) { // Wenn man den Button 'B'
+            if (isPlacing) { // Wenn man 'B' zum zweiten mal dr<64>ckt
+                isPlacing = false;
+                currentBuilding.isColliding = 0;
+                currentBuilding.isPlacing(false);
+                building.SetActive(false); // Blueprint wird deaktiviert
+            }
+            else { // Wenn man zum ersten mal 'B' dr<64>ckt
+                building.SetActive(true); // Blueprint wird aktiviert
+                isPlacing = true;
+            }
+        }
+        if (building.transform != null && isPlacing) {
+            currentBuilding.isPlacing(true);
+            getRaycastMousePosition();
+            rotateObject(); 
+            if (Input.GetMouseButtonDown(0) && currentBuilding.isColliding == 0) { // Wenn es nicht Collidiert und man Links Klickt
+                isPlacing = false;
+                currentBuilding.isPlacing(false);
+                Instantiate(building, building.transform.position, building.transform.rotation); // Placed das Gebäude
+                building.SetActive(false); // Blueprint wird deaktiviert
+            }
+        }
+    }
+
+    void getRaycastMousePosition() // Position of Mouse in World-Space
+    {
+        ray = Camera.main.ScreenPointToRay(Input.mousePosition);
+        RaycastHit hitData;
+        if (terrain.GetComponent<Collider>().Raycast(ray, out hitData, Mathf.Infinity))
+        {
+            building.transform.position = hitData.point;
+        }
+    }
+    void rotateObject()
+    {
+        if (Input.GetButtonDown("CounterRotate")) { // If Player presses button 'Left ALT' + 'R'
+            building.transform.Rotate(0, -10, 0); // Rotates the building counter clockwise
+        }
+        else if (Input.GetButtonDown("Rotate")) { // If Player presses button 'R'
+            building.transform.Rotate(0, 10, 0); // Rotates the building clockwise
+        }
+    }
+    
+}