70 lines
2.0 KiB
C#
70 lines
2.0 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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namespace XericUI.ReflectionUIGenerator
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{
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/// <summary>
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/// 纹理值组件 — 处理 Texture 类型的预览显示
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/// 通过 RawImage.texture 展示当前纹理
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/// </summary>
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[AddComponentMenu("Xeric Library/UI Action Vessel/Values/XUIAvrgMDTextureValue")]
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public class XUIAvrgMDTextureValue : XUIAvrgMDValue
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{
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[SerializeField]
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[Tooltip("用于展示纹理的 RawImage 组件（未设置则自动查找）")]
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private RawImage _textureDisplay;
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#if dUI_TextMeshPro
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[SerializeField]
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[Tooltip("纹理名称标签（可选，用于显示纹理资源名）")]
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private TMPro.TMP_Text _nameLabel;
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#endif
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private void Awake()
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{
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if (_textureDisplay == null) _textureDisplay = GetComponent<RawImage>();
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}
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public override void BindToAccessor(
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IAvrgValueAccessor accessor,
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AvrgMvvmBinding binding,
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AvrgMvvmScheduler scheduler)
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{
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CurrentAccessor = accessor;
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CurrentBinding = binding;
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if (binding == null || accessor == null) return;
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// 数据 → UI
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binding.OnUIDataChanged += value =>
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{
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if (value is Texture tex && _textureDisplay != null)
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{
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_textureDisplay.texture = tex;
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}
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#if dUI_TextMeshPro
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if (_nameLabel != null)
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{
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_nameLabel.text = value is Texture t && t != null ? t.name : "None";
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}
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#endif
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};
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// 首次同步
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var initialValue = accessor.GetValue();
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if (initialValue is Texture initTex && _textureDisplay != null)
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{
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_textureDisplay.texture = initTex;
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}
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#if dUI_TextMeshPro
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if (_nameLabel != null)
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{
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_nameLabel.text = initialValue is Texture t && t != null ? t.name : "None";
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}
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#endif
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}
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}
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}
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