koobas.hobune.stream
cant access variable due to its protection
i have to scripts one with the variable and one trying to access it i cant access it even though it is public here are the two scripts the variable is called buildingActive
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class CardBoardFloor : MonoBehaviour {
public static CardBoardFloor instace;
public bool buildingActive;
public float GroundY;
public bool IsPlaced;
public bool IsSnapped;
public float MousePosX;
public float MousePosY;
void Start() {
instace = this;
}
void Update () {
//as long as not placed it will follow mouse and building is active
if (!IsPlaced && !IsSnapped && !buildingActive) {
BuildingManager.IsBuilding = true;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit2;
if (Physics.Raycast(ray, out hit2))
this.transform.position = new Vector3(hit2.point.x, hit2.point.y, hit2.point.z);
GroundY = hit2.point.y;
}
if (Input.GetMouseButtonDown(0)) {
IsPlaced = true;
BuildingManager.IsBuilding = false;
}
// release snap
if (IsSnapped && !IsPlaced && Mathf.Abs(MousePosX - Input.GetAxis("Mouse X")) > .5f || Mathf.Abs(MousePosY - Input.GetAxis("Mouse Y")) > .5f)
{
IsSnapped = false;
}
}
}
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class invetory : MonoBehaviour {
public CursorLockMode wantedMode;
public CharacterController charMotor;
public GameObject Inventory;
public GameObject Inv;
public GameObject BuildingManager;
public Transform CardBoardFloorIcon;
Transform CardBoardFloorIconClone;
public string InventoryOpen = "false";
// Use this for initialization
void Start () {
Inventory.SetActive (false);
Inv = GameObject.Find("Canvas").transform.Find("Inventory").transform.Find("tans inv").gameObject;
}
// Update is called once per frame
void Update () {
Cursor.lockState = wantedMode;
if (InventoryOpen == "false") {
wantedMode = CursorLockMode.Locked;
}
if (InventoryOpen == "false" && Input.GetKeyDown (KeyCode.I)) {
(GameObject.Find("Player").GetComponent("FirstPersonController") as MonoBehaviour).enabled = false;
wantedMode = CursorLockMode.None;
charMotor.enabled = false;
Inventory.SetActive (true);
BuildingManager.SetActive (false);
CardBoardFloor.instace.buildingActive (true);
InventoryOpen = "true";
Cursor.visible = true;
Cursor.lockState = wantedMode;
}
else {
if (InventoryOpen == "true" && Input.GetKeyDown (KeyCode.I)) {
(GameObject.Find("Player").GetComponent("FirstPersonController") as MonoBehaviour).enabled = true;
wantedMode = CursorLockMode.Locked;
charMotor.enabled = true;
Inventory.SetActive (false);
BuildingManager.SetActive (true);
CardBoardFloor.instace.buildingActive (false);
InventoryOpen = "false";
Cursor.lockState = wantedMode;
}
}
if (Input.GetKeyDown (KeyCode.Alpha1)) {
CardBoardFloorIconClone = Instantiate (CardBoardFloorIcon) as Transform;
CardBoardFloorIconClone.transform.SetParent (Inv.transform);
}
}
}
Best Answer
Your syntax treats buildingActive like a function or a delegate. When it is actually a variable. You'll want to assign it like this:
buildingActive = true;
Better yet, you can encapsulate it behind a method on CardBoardFloor:
public void SetBuildingActive(bool value) { buildingActive = true; }
If you do that, you can then make it private and use the method the way you did with SetActive:
CardBoardFloor.instace.SetBuildingActive(true);
You only need one of those options, though.
