using UnityEngine;
using System.Collections;

public class DiaphragmOpenButtonController : MonoBehaviour {
	public Button1 openPredicate;
	private float gateDirection = 1.0f;
	public float gateSpeed = 1.0f;
	private float gateState = 1.0f;
	public Diaphragm target;

	// Use this for initialization
	void Start () {
	
	}
	
	// Update is called once per frame
	void Update () {
		if (openPredicate != null) {
			gateDirection = openPredicate.State() ? -1.0f : 1.0f;
		}
		gateState = Mathf.Clamp01 (gateState + Time.deltaTime * gateSpeed * gateDirection);
		if (target != null) {
			target.State = gateState;
		}
	}
}