From 4a81c461e8ac6702796e71c9629f3c083ed09d92 Mon Sep 17 00:00:00 2001
From: Perfare <hjyqwert@126.com>
Date: Fri, 10 Apr 2020 18:57:04 +0800
Subject: [PATCH] Modify Sprite processing function as an extension function

---
 AssetStudioGUI/AssetStudioGUIForm.cs | 2 +-
 AssetStudioGUI/Exporter.cs           | 2 +-
 AssetStudioUtility/SpriteHelper.cs   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/AssetStudioGUI/AssetStudioGUIForm.cs b/AssetStudioGUI/AssetStudioGUIForm.cs
index af5c26d..27fb77e 100644
--- a/AssetStudioGUI/AssetStudioGUIForm.cs
+++ b/AssetStudioGUI/AssetStudioGUIForm.cs
@@ -1082,7 +1082,7 @@ namespace AssetStudioGUI
 
         private void PreviewSprite(AssetItem assetItem, Sprite m_Sprite)
         {
-            var bitmap = SpriteHelper.GetImageFromSprite(m_Sprite);
+            var bitmap = m_Sprite.GetImage();
             if (bitmap != null)
             {
                 assetItem.InfoText = $"Width: {bitmap.Width}\nHeight: {bitmap.Height}\n";
diff --git a/AssetStudioGUI/Exporter.cs b/AssetStudioGUI/Exporter.cs
index deb2863..4926b6f 100644
--- a/AssetStudioGUI/Exporter.cs
+++ b/AssetStudioGUI/Exporter.cs
@@ -287,7 +287,7 @@ namespace AssetStudioGUI
             var exportFullName = exportPath + item.Text + "." + type.ToLower();
             if (ExportFileExists(exportFullName))
                 return false;
-            var bitmap = SpriteHelper.GetImageFromSprite((Sprite)item.Asset);
+            var bitmap = ((Sprite)item.Asset).GetImage();
             if (bitmap != null)
             {
                 if (tga)
diff --git a/AssetStudioUtility/SpriteHelper.cs b/AssetStudioUtility/SpriteHelper.cs
index 36ba2a4..fe1e21b 100644
--- a/AssetStudioUtility/SpriteHelper.cs
+++ b/AssetStudioUtility/SpriteHelper.cs
@@ -9,7 +9,7 @@ namespace AssetStudio
 {
     public static class SpriteHelper
     {
-        public static Bitmap GetImageFromSprite(Sprite m_Sprite)
+        public static Bitmap GetImage(this Sprite m_Sprite)
         {
             if (m_Sprite.m_SpriteAtlas != null && m_Sprite.m_SpriteAtlas.TryGet(out var m_SpriteAtlas))
             {