48 lines
1.4 KiB
C#
48 lines
1.4 KiB
C#
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using UnityEngine;
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using System.Collections;
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using UnityEngine.UI;
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using UnityEngine.EventSystems;
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using NaughtyAttributes;
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//thomas09
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//this script is to be attached to all buttons in a scroll list. So that when using controller to navigate. It will position the scroll view accordingly.
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public class MoveScrollRect : MonoBehaviour, ISelectHandler
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{
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[Header("Only Assign in the inspector if the relationship is inactive.")]
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[SerializeField] ScrollRect scrollRect = null;
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private void Awake()
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{
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if (scrollRect == null)
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scrollRect = GetComponentInParent<ScrollRect>();
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}
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public void OnSelect(BaseEventData _)
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{
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if (!scrollRect)
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{
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Debug.LogError("Could not find ScrollRect");
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return;
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}
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if (Player.Instance.GetInputHandler().UsingGamePad)
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{
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RectTransform contentPanel = scrollRect.content;
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Canvas.ForceUpdateCanvases();
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float prevX = contentPanel.anchoredPosition.x;
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Vector3 offset = contentPanel.position;
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offset.y -= 35.0f;
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Vector2 anchoredPosition =
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(Vector2)scrollRect.transform.InverseTransformPoint(offset) -
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(Vector2)scrollRect.transform.InverseTransformPoint(transform.position);
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anchoredPosition.x = prevX;
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contentPanel.anchoredPosition = anchoredPosition;
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}
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}
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}
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