Cozinhar

using UnityEngine;
using System.Collections;
using UnityEngine.UI;

public abstract class CookerBase : MonoBehaviour {
    RayCamera RC;
    GameController GM;

    bool startToMakeFood = false;
    float timer;
    bool foodEnded;

    public float timeToPrepare = 60;
    public int recompense;
    public ParticleSystem[] fire;

    Touch[] phases;
    int amountTouches = 0;
    float timerTouch;

    GameObject itemClick = null;

	void Start ()
    {
        RC = FindObjectOfType(typeof(RayCamera)) as RayCamera;
        GM = FindObjectOfType(typeof(GameController)) as GameController;
    }

	void Update ()
    {
        phases = Input.touches;
        timerTouch += Time.deltaTime;
        if (RC.collision && RC.hit.collider.gameObject.tag == "Object" && !startToMakeFood)
        {
            itemClick = RC.hit.collider.gameObject;
            if (phases.Length > 0 && phases[0].phase == TouchPhase.Ended || Input.GetKeyDown(KeyCode.C))
            {
                amountTouches++;
                if (amountTouches == 1)
                    timerTouch = 0;
                if (amountTouches > 1 && timerTouch > 1)
                    amountTouches = 0;
                if (amountTouches == 2 && timerTouch <= 1)
                {
                    startToMakeFood = true;
                    foodEnded = false;
                    for (int i = 0; i < fire.Length; i++)
                    {
                        fire[i].Play();
                    }
                    amountTouches = 0;
                }
            }
        }
        switch (startToMakeFood)
        {
            case true: //COZINHANDO
                timer += Time.deltaTime;
                if (timer >= timeToPrepare) //QUANDO TERMINA DE FAZER A COMIDA
                {
                    startToMakeFood = false;
                    timer = 0;
                    foodEnded = true;
                    GM.currentMoney += recompense;
                }
                break;

            case false: //NÃO COZINHANDO
                for (int i = 0; i < fire.Length; i++)
                {
                    fire[i].Stop();
                }
                break;
        }
	}
}