The problem is in the unit, how to fix it?

• 0
  Wrote the code, gives an error Assets / pers / camera.cs (24,3): error CS0201: Only assignment, call, increment, decrement, await, and new object expressions can be used as a statement. How to fix it?
  

  using System.Collections;
  using System.Collections.Generic;
  using UnityEngine;
  
  public class camera : MonoBehaviour {
  
  
  	public float dumping = 1.5f;
  	public Vector2 offset = new Vector2 (2f, 1f);
  	public bool isLeft;
  	private Transform Player;
  	private int lastX;
  
  
  
  	void Start(){
  		offset = new Vector2 (Mathf.Abs (offset.x), offset.y);
  		FindPlayer (isLeft);
  	}
  
  
  	public void FindPlayer(bool PlayerIsLeft) {
  		Player = GameObject.FindGameObjectWithTag ("Player").transform;
  		lastX - Mathf.RoundToInt (Player.position.x);
  		if (PlayerIsLeft) {
  			transform.position = new Vector3 (Player.position.x - offset.x, Player.position.y - offset.y, transform.position.z);
  		} else {
  			transform.position = new Vector3 (Player.position.x + offset.x, Player.position.y + offset.y, transform.position.z);
  		}
  	}
  
  
  	void Update() {
  		if (Player) {
  			int currentX = Mathf.RoundToInt (Player.position.x);
  			if (currentX > lastX) isLeft = false; else if (currentX < lastX) isLeft = true;
  			lastX = Mathf.RoundToInt (Player.position.x);
  
  			Vector3 target;
  			if (isLeft) {
  				target = new Vector3 (Player.position.x - offset.x, Player.position.y - offset.y, transform.position.z);
  			} else {
  				target = new Vector3 (Player.position.x + offset.x, Player.position.y + offset.y, transform.position.z);
  			}
  
  			Vector3 currentPosition = Vector3.Lerp(transform.position, target, dumping * Time.deltaTime);
  			transform.position = currentPosition;
  		}
  	}
  
  }

  
  
  P.S. Camera Code

  Unity Game Engine Anonymous, Jun 14, 2019

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1 Answers
• 0
  lastX - Mathf.RoundToInt (Player.position.x);
  
  replace with
  
  

  lastX = lastX - Mathf.RoundToInt (Player.position.x);

  Sienna Blackwell

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