63 lines
1.5 KiB
C#
63 lines
1.5 KiB
C#
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using UnityEngine;
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using UnityEngine.UI;
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namespace AlicizaX.UI.Runtime
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{
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/// <summary>
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/// 不可见的一个图，用来阻挡UI的投射。
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/// </summary>
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public class UIBlock : Graphic, ICanvasRaycastFilter
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{
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public override bool raycastTarget
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{
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get => true;
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set { }
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}
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[System.Diagnostics.CodeAnalysis.SuppressMessage(
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"StyleCop.CSharp.NamingRules",
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"SA1300:ElementMustBeginWithUpperCaseLetter",
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Justification = "Reviewed. Suppression is OK here.")]
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public override Texture mainTexture
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{
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get { return null; }
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}
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[System.Diagnostics.CodeAnalysis.SuppressMessage(
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"StyleCop.CSharp.NamingRules",
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"SA1300:ElementMustBeginWithUpperCaseLetter",
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Justification = "Reviewed. Suppression is OK here.")]
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public override Material materialForRendering
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{
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get { return null; }
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}
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public bool IsRaycastLocationValid(
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Vector2 screenPoint, Camera eventCamera)
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{
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return true;
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}
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protected override void OnPopulateMesh(VertexHelper vh)
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{
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vh.Clear();
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}
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public override void SetAllDirty()
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{
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}
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public override void SetLayoutDirty()
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{
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}
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public override void SetVerticesDirty()
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{
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}
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public override void SetMaterialDirty()
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{
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}
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}
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}
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