46 lines
1.1 KiB
C#
46 lines
1.1 KiB
C#
|
using System;
|
|||
|
|
using UnityEngine;
|
|||
|
|
|
|||
|
|
public class SafeArea : MonoBehaviour
|
|||
|
|
{
|
|||
|
|
private RectTransform Panel;
|
|||
|
|
private Rect LastSafeArea = new Rect (0, 0, 0, 0);
|
|||
|
|
|
|||
|
|
private void Awake ()
|
|||
|
|
{
|
|||
|
|
Panel = GetComponent<RectTransform> ();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void Start()
|
|||
|
|
{
|
|||
|
|
Refresh();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void Refresh ()
|
|||
|
|
{
|
|||
|
|
Rect safeArea = GetSafeArea ();
|
|||
|
|
|
|||
|
|
if (safeArea != LastSafeArea)
|
|||
|
|
ApplySafeArea (safeArea);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private Rect GetSafeArea ()
|
|||
|
|
{
|
|||
|
|
return Screen.safeArea;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void ApplySafeArea (Rect r)
|
|||
|
|
{
|
|||
|
|
LastSafeArea = r;
|
|||
|
|
|
|||
|
|
// Convert safe area rectangle from absolute pixels to normalised anchor coordinates
|
|||
|
|
Vector2 anchorMin = r.position;
|
|||
|
|
Vector2 anchorMax = r.position + r.size;
|
|||
|
|
anchorMin.x /= Screen.width;
|
|||
|
|
anchorMin.y /= Screen.height;
|
|||
|
|
anchorMax.x /= Screen.width;
|
|||
|
|
anchorMax.y /= Screen.height;
|
|||
|
|
Panel.anchorMin = anchorMin;
|
|||
|
|
Panel.anchorMax = anchorMax;
|
|||
|
|
}
|
|||
|
|
}
|