Computer.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Computer : MonoBehaviour {

    /// <summary>
    /// The GameObject of Text
    /// </summary>
    public GameObject TextObject;
    /// <summary>
    /// The current computer
    /// </summary>
    public GameObject currentComputer;

    public PCMenu ComputerMenu;
    
    /// <summary>
    /// The computer settings of the computer.
    /// </summary>
    protected ComputerSettings computerSettings;

	// Use this for initialization
	void Start () {
        ResetComputer();

    }

    /// <summary>
    /// The start of the cool-down, Time + Cool-down = startedCooldown
    /// </summary>
    private float startedCooldown = 0;

	// Update is called once per frame
	void Update () {
        if(Input.anyKeyDown && Time.time > startedCooldown) {
            KeyTapped();
            startedCooldown = Time.time + computerSettings.tapCooldown;
        }

    }

    /// <summary>
    /// Will keep the number of key taps that have been pressed.
    /// </summary>
    private int keyTaps = 0, currentXNames = 0, currentYNames = 1;

    /// <summary>
    /// Will launch a method that will write the word "Code" to the computer screen.
    /// </summary>
    void KeyTapped() {
        if(!ComputerMenu.isMenuOpen) {   //TODO add ifInMenu equals false.
            if(!(currentYNames >= computerSettings.yNames && currentXNames == computerSettings.xNames)) {
                WriteText(!(keyTaps < currentYNames * computerSettings.xNames));

            } else if(Input.GetKeyDown(KeyCode.Return)) CompleteCode();

        }
    }

    /// <summary>
    /// Writes the text "Code" either in a new line or not
    /// </summary>
    /// <param name="newLine">"Code" should be placed on a new line?</param>
    void WriteText(bool newLine) {
        string currentText = TextObject.GetComponent<TextMesh>().text;
        if(!newLine) {
            currentText = currentText + "Code";
            currentXNames++;
        } else {
            currentText = currentText + "\nCode";
            currentYNames++;
            currentXNames = 1;
        }
        keyTaps++;
        TextObject.GetComponent<TextMesh>().text = currentText;
    }

    /// <summary>
    /// Writes the text "Code"
    /// </summary>
    void WriteText() { WriteText(false); }

    /// <summary>
    /// After completing a Code Block you will receive points
    /// </summary>
    void CompleteCode() {
        ResetComputer();
        // TODO create a point system
    }

    /// <summary>
    /// Resets the current computer to its default state, and resets the progress of key-taps
    /// </summary>
    void ResetComputer() {
        GetComponent<SpriteRenderer>().sprite = currentComputer.GetComponent<SpriteRenderer>().sprite;

        computerSettings = currentComputer.GetComponent<ComputerSettings>();

        TextObject.GetComponent<TextMesh>().text = "";

        gameObject.transform.localPosition = computerSettings.computerPosition;
        gameObject.transform.localScale = computerSettings.computerSize;
        TextObject.transform.localPosition = computerSettings.textPosition;
        TextObject.transform.localScale = computerSettings.textSize;

        keyTaps = 0; currentXNames = 0; currentYNames = 1;
    }

    public void ChangeComputer(GameObject newComputer) {
        currentComputer = newComputer;
        ResetComputer();
    }
}