Building Rework

Assets/Buildings/Scripts/Building.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public abstract class Building : MonoBehaviour
+{
+    public string title = "New Building";
+    public string description = "A cool new building";
+    [SerializeField] private GameObject buildingPrefab;
+    [SerializeField] private GameObject blueprintPrefab;
+
+
+    public abstract void OnStartUp();
+    public enum BuildingType
+    {
+        Housing,
+        Storage,
+        Decoration
+    }
+    
+    public BuildingType buildingType;
+
+    private void Start()
+    {
+        GameObject blueprint = Instantiate<GameObject>(blueprintPrefab);
+        blueprint.transform.parent = gameObject.transform;
+        
+        OnStartUp();
+    }
+
+    public void Place(Transform t)
+    {
+        GameObject building = Instantiate<GameObject>(buildingPrefab);
+        building.transform.position = t.position;
+        building.transform.rotation = t.rotation;
+        building.transform.parent = gameObject.transform;
+    }
+
+}

Assets/Buildings/Scripts/Building.cs.meta

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

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BuildingBlueprint : MonoBehaviour
+{
+    
+    public Material collisionMat;
+    public Material blueprintMat;
+
+
+    private GameObject terrain;
+    private Canvas hud;
+    private bool isColliding;
+
+    Ray ray;
+
+    private void Start()
+    {
+        hud = GameObject.Find("HUD").GetComponent<Canvas>(); //Get HUD Canvas
+        terrain = GameObject.FindGameObjectWithTag("Terrain"); //Get Terrain
+
+        hud.enabled = false; //Hide HUD
+    }
+
+    public void Update()
+    {
+        FollowMouse();
+        Rotate();
+
+        //COLLISION
+        if (isColliding)
+        {
+            Debug.Log("Collision");
+            MeshRenderer[] mr = gameObject.GetComponentsInChildren<MeshRenderer>();
+            foreach (MeshRenderer r in mr)
+            {
+                r.material = collisionMat;
+            }
+            
+        }
+        else
+        {
+            MeshRenderer[] mr = gameObject.GetComponentsInChildren<MeshRenderer>();
+            foreach (MeshRenderer r in mr)
+            {
+                r.material = blueprintMat;
+            }
+        }
+
+
+        //PLACE
+        if (Input.GetMouseButtonDown(0) && !isColliding)
+        {
+            gameObject.transform.parent.gameObject.GetComponent<Building>().Place(transform);
+            hud.enabled = true;
+            Destroy(gameObject);
+
+        }
+
+        if (Input.GetButtonDown("Build"))
+        {
+            hud.enabled = true;
+            Destroy(gameObject);
+        }
+    }
+
+    void FollowMouse()
+    {
+        ray = Camera.main.ScreenPointToRay(Input.mousePosition);
+        RaycastHit hitData;
+        if (terrain.GetComponent<Collider>().Raycast(ray, out hitData, Mathf.Infinity))
+        {
+            transform.position = hitData.point;
+        }
+    }
+    void Rotate()
+    {
+        if (Input.GetButtonDown("Rotate"))
+        {
+            Debug.Log("Rotate+");
+            if (Input.GetKey(KeyCode.LeftShift))
+            {
+                transform.Rotate(0, 5, 0);
+            }
+            else if (Input.GetKey(KeyCode.LeftControl))
+            {
+                transform.Rotate(0, 45, 0);
+            }
+            else
+            {
+                transform.Rotate(0, 22.5f, 0);
+            }
+
+        }
+
+        if (Input.GetButtonDown("CounterRotate"))
+        {
+            Debug.Log("Rotate-");
+            if (Input.GetKey(KeyCode.LeftShift))
+            {
+                transform.Rotate(0, -5, 0);
+            }
+            else if (Input.GetKey(KeyCode.LeftControl))
+            {
+                transform.Rotate(0, -45, 0);
+            }
+            else
+            {
+                transform.Rotate(0, -22.5f, 0);
+            }
+
+        }
+    }
+
+    //Collision
+    public void OnTriggerEnter(Collider other)
+    {
+        if(!(other.transform.tag == "Terrain"))
+        {
+            isColliding = true;
+        }
+        
+        Debug.Log("Colliding True");
+    }
+    public void OnTriggerStay(Collider other)
+    {
+        if (!(other.transform.tag == "Terrain"))
+        {
+            isColliding = true;
+        }
+        Debug.Log("Colliding True");
+    }
+    public void OnTriggerExit(Collider other)
+    {
+        if (!(other.transform.tag == "Terrain"))
+        {
+            isColliding = false;
+        }
+        Debug.Log("Colliding False");
+    }
+}

Assets/Buildings/Scripts/BuildingBlueprint.cs.meta

@@ -0,0 +1,14 @@
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Assets/Buildings/Scripts/BuildingConstruction.cs

@@ -0,0 +1,26 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public abstract class BuildingConstruction : MonoBehaviour
+{
+
+    public GameObject building;
+
+    public abstract bool CheckForResources();
+    public abstract void Init();
+
+    private void Start()
+    {
+        Init();
+    }
+
+    private void Update()
+    {
+        if (CheckForResources())
+        {
+            Instantiate(building, gameObject.transform.position, Quaternion.identity);
+            Destroy(this.gameObject);
+        }
+    }
+}

Assets/Buildings/Scripts/BuildingConstruction.cs.meta

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Assets/Buildings/Scripts/BuildingPlacement.cs

@@ -0,0 +1,26 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BuildingPlacement : MonoBehaviour
+{
+    [SerializeField] private GameObject terrain;
+    [SerializeField] private GameObject prefab;
+
+    Ray ray;
+
+    void Update()
+    {
+        // Build Button Handler
+        if (Input.GetButtonDown("Build"))
+        { // Wenn man den Button 'B'
+            ray = Camera.main.ScreenPointToRay(Input.mousePosition);
+            RaycastHit hitData;
+            if (terrain.GetComponent<Collider>().Raycast(ray, out hitData, Mathf.Infinity))
+            {
+                Instantiate(prefab, hitData.point, Quaternion.identity);
+
+            }
+        }
+    }
+}

Assets/Buildings/Scripts/BuildingPlacement.cs.meta

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Assets/Buildings/Scripts/Buildings.meta

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Assets/Buildings/Scripts/Buildings/House.meta

@@ -0,0 +1,8 @@
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Assets/Buildings/Scripts/Buildings/House/HouseBuildingScript.cs

@@ -0,0 +1,14 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class HouseBuildingScript : Building
+{
+    public override void OnStartUp()
+    {
+        title = "House";
+        description = "A place to live in";
+        buildingType = BuildingType.Housing;
+    }
+
+}

Assets/Buildings/Scripts/Buildings/House/HouseBuildingScript.cs.meta

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Assets/Buildings/Scripts/Buildings/House/HouseConstruction.cs

@@ -0,0 +1,26 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class HouseConstruction : BuildingConstruction
+{
+    [Header("Needed Resources")]
+    [SerializeField] private int neededWood = 10;
+
+    [Header("Having Resources")]
+    [SerializeField] private int havingWood = 0;
+
+    public override void Init()
+    {
+    }
+
+    public override bool CheckForResources()
+    {
+        if (havingWood == neededWood)
+        {
+            return true;
+        }
+        return false;
+    }
+    
+}

Assets/Buildings/Scripts/Buildings/House/HouseConstruction.cs.meta

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Assets/Buildings/Scripts/Buildings/Warehouse.meta

@@ -0,0 +1,8 @@
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Assets/Buildings/Scripts/Buildings/Warehouse/WarehouseBuilding.cs

@@ -0,0 +1,15 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class WarehouseBuilding : StorageBuilding
+{
+
+    private void Start()
+    {
+        title = "Warehouse";
+        description = "A place to store your resources";
+        inventorySpace = 500;
+    }
+
+}

Assets/Buildings/Scripts/Buildings/Warehouse/WarehouseBuilding.cs.meta

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Assets/Buildings/Scripts/Buildings/Warehouse/WarehouseConstruction.cs

@@ -0,0 +1,25 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class WarehouseConstruction : BuildingConstruction
+{
+    [Header("Needed Resources")]
+    [SerializeField] private int neededWood = 10;
+
+    [Header("Having Resources")]
+    [SerializeField] private int havingWood = 0;
+
+    public override void Init()
+    {
+    }
+
+    public override bool CheckForResources()
+    {
+        if (havingWood == neededWood)
+        {
+            return true;
+        }
+        return false;
+    }
+}

Assets/Buildings/Scripts/Buildings/Warehouse/WarehouseConstruction.cs.meta

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Assets/Buildings/Scripts/InfoSign.cs

@@ -0,0 +1,25 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class InfoSign : Interactable
+{
+    private Building parentBuilding;
+
+    private void Start()
+    {
+        parentBuilding = this.transform.parent.gameObject.GetComponent<Building>();
+    }
+
+
+    public override string GetDescription()
+    {
+        return "Press [E] to get <color=blue>info</color>.";
+    }
+
+    public override void Interact()
+    {
+        Debug.Log("interact");
+    }
+}
+

Assets/Buildings/Scripts/InfoSign.cs.meta

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Assets/Buildings/Scripts/Types.meta

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Assets/Buildings/Scripts/Types/StorageBuilding.cs

@@ -0,0 +1,108 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class StorageBuilding : Building
+{
+    [SerializeField] private List<Item> inventory = new List<Item>();
+    public int inventorySpace;
+
+    public override void OnStartUp()
+    {
+     
+    }
+
+    public void Awake()
+    {
+        buildingType = BuildingType.Storage;
+
+    }
+    public void Add(Item item)
+    {
+        if(GetFreeSpace() >= item.count)
+        {
+            bool added = false;
+            //Check if the Item can get stacked
+            foreach (Item i in inventory)
+            {
+                if (i.uuid == item.uuid)
+                {
+                    i.count += item.count;
+                    added = true;
+                    return;
+                }
+                added = false;
+
+
+            }
+
+            //If foreach does not work just ADD (List is empty)
+            if (!added)
+            {
+                inventory.Add(item);
+            }
+           
+        }
+        else
+        {
+            Debug.Log("Inventory Full");
+        }
+        
+        //TODO mach wenn nicht ganz voll, dass dann so viele items added werden wie platz ist
+        //Sonst wird bei 20 Holz KOMPLETT nein gesagt weil/obowhl 19 Space noch da ist
+    }
+
+    public void Remove(Item item)
+    {
+        //Check if the Item can get stacked
+        foreach (Item i in inventory)
+        {
+            if (i.uuid == item.uuid)
+            {
+                if(i.count > item.count)
+                {
+                    i.count -= item.count;
+                }else if(i.count <= item.count)
+                {
+                    //!!!Muss eventuell später anders gehandelt werden!!!
+                    inventory.Remove(i); //Wenn du mehr entfernst als im Inventar ist, dann wird das Item einfach komplett removed
+                }
+            }
+        } 
+    }
+
+    public int GetCountOfItem(Item item)
+    {
+        int count = 0;
+        foreach(Item i in inventory)
+        {
+            if(i.uuid == item.uuid)
+            {
+                count += i.count;
+            }
+        }
+        return count;
+
+    }
+
+    public int GetUsedSpace()
+    {
+        int usedSpace = 0;
+
+        foreach(Item item in inventory)
+        {
+            usedSpace += item.count;
+        }
+
+        return usedSpace;
+    }
+
+    public int GetFreeSpace()
+    {
+        return inventorySpace - GetUsedSpace();
+    }
+    public List<Item> Getinventory()
+    {
+        return inventory;
+    }
+}

Assets/Buildings/Scripts/Types/StorageBuilding.cs.meta

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