34 lines
959 B
C#
34 lines
959 B
C#
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/// Credit Martin Sharkbomb
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/// Sourced from - http://www.sharkbombs.com/2015/08/26/unity-ui-scrollrect-tools/
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namespace UnityEngine.UI.Extensions
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{
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[RequireComponent(typeof(ScrollRect))]
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[AddComponentMenu("UI/Extensions/ScrollRectLinker")]
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public class ScrollRectLinker : MonoBehaviour
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{
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public bool clamp = true;
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[SerializeField]
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ScrollRect controllingScrollRect = null;
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ScrollRect scrollRect = null;
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void Awake()
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{
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scrollRect = GetComponent<ScrollRect>();
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if (controllingScrollRect != null)
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controllingScrollRect.onValueChanged.AddListener(MirrorPos);
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}
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void MirrorPos(Vector2 scrollPos)
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{
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if (clamp)
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scrollRect.normalizedPosition = new Vector2(Mathf.Clamp01(scrollPos.x), Mathf.Clamp01(scrollPos.y));
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else
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scrollRect.normalizedPosition = scrollPos;
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}
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}
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}
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