Object reference not set to an instance of an object? C#

Questions & Answers
1

using UnityEngine;
using System.Collections;

public class GetInOutShip : MonoBehaviour {

	//Variables
	bool inShip = false;
	public Camera camera;

	public ShipController shipController;
	public FirstPersonController firstPersonController;

	public GameObject ship;
	public GameObject player;

	public Transform cameraTransform;

	void Start () {

		inShip = false;
		player.SetActive (true);
		ship.SetActive (true);

		GameObject.Find ("Spacship_vehicle").GetComponent<ShipController> ().enabled = false;
		GameObject.Find ("Player_player").GetComponent<FirstPersonController> ().enabled = true;

		cameraTransform  = Camera.main.transform;
	}

	void Update () {

		if (Input.GetKeyDown (KeyCode.P)) {
			
			Invoke ("IntoShip", 0);
		}
	}

	void IntoShip() {

		Debug.Log ("Entered the Ship");
		GetComponent<FirstPersonController> ().enabled = false;
		GetComponent<ShipController> ().enabled = true;
		inShip = true;
		cameraTransform.parent = transform;
	}

	void ExitShip () {

		Debug.Log ("Left the Ship");
	}
}

The error is on line 41. Someone please help i dont have a clue?

2

You are not actually doing anything with your gameobject.Find calls. You make the calls but you dont store the result!

Store the gameobject references and use getcomponent from them to access the scripts kept on them.

someGameObject.GetComponent<Script>().variable