46 lines
1.2 KiB
C#
46 lines
1.2 KiB
C#
#if UNITY_EDITOR
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using UguiToolkit.Editor;
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using UnityEditor;
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using UnityEngine;
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using UnityEngine.UI;
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public class ImageEntity : BaseEntity<Image, LayoutInfo.ImageInfo>
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{
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private Image m_previewImage;
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protected override void OnApplyData(Image ui, LayoutInfo.ImageInfo elementInfo)
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{
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}
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public void InitPreviewImage() {
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if (ElementInfo == null) return;
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if (!TryGetComponent<Image>(out m_previewImage))
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{
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m_previewImage = gameObject.AddComponent<Image>();
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}
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LoadImageFromFile(ElementInfo.imgPath);
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ApplyTransform(transform);
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}
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void LoadImageFromFile(string path)
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{
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if (System.IO.File.Exists(path))
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{
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byte[] fileData = System.IO.File.ReadAllBytes(path);
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Texture2D texture = new Texture2D(2, 2);
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texture.LoadImage(fileData); // ¼ÓÔØͼƬÊý¾Ýµ½Texture2D
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Sprite sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), new Vector2(0.5f, 0.5f));
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m_previewImage.sprite = sprite;
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m_previewImage.SetNativeSize();
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}
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else
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{
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Debug.LogError("File not found at path: " + path);
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}
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}
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}
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#endif |