SlidingHidder.cs
1.97 KB
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using UnityEngine;
using System.Collections;
namespace LAViD.VLibras.UI {
public class SlidingHidder : ExchangeableVisibility {
public bool slideOnX = true;
public bool toLeft = true;
//public bool slideOnY = false;
//public bool toTop = false;
public float speed = 1f;
public bool disableWhenHidden = true;
private Transform thisTransform;
private Vector2 hiddenPosition;
private Vector2 visiblePosition;
public override void Animate(bool visible)
{
if (base.isVisible() != visible)
{
this.gameObject.SetActive(true);
base.Animate(visible);
}
}
void Start()
{
this.thisTransform = this.gameObject.transform;
this.speed = Screen.width * this.speed;
Rect obj = this.gameObject.GetComponent<RectTransform>().rect;
this.visiblePosition = thisTransform.position;
this.hiddenPosition = thisTransform.position;
if (this.slideOnX) this.hiddenPosition.x += toLeft ? -obj.width : obj.width;
//if (this.slideOnY) this.hiddenPosition.y += toTop ? -obj.height: obj.height;
this.thisTransform.position = base.isVisible() ? this.visiblePosition : this.hiddenPosition;
this.gameObject.SetActive(base.isVisible());
}
void Update()
{
Vector2 position = thisTransform.position;
Vector2 objective = base.isVisible() ? this.visiblePosition : this.hiddenPosition;
bool changed = true;
if (this.slideOnX && Mathf.Abs(position.x - objective.x) > this.speed)
position.x += position.x < objective.x ? this.speed : -this.speed;
else if (position.x != objective.x)
position.x = objective.x;
else changed = false;
/*if (slideOnY && Mathf.Abs(position.y - objective.y) > speed)
position.y = position.y + (position.y < objective.y ? speed : -speed);
else
position.y = objective.y;*/
if (changed)
{
this.thisTransform.position = position;
this.gameObject.SetActive( ! this.disableWhenHidden
|| (position.x != this.hiddenPosition.x /*|| position.y != hiddenPosition.y*/)
);
}
}
}
}