*

Assets/Scripts/Controllers/DiaphragmOpenButtonController.cs

@@ -0,0 +1,26 @@
+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;
+		}
+	}
+}