+缩略图

1 files changed, 33 insertions, 15 deletions

diff --git a/AssetBrowser.cs b/AssetBrowser.cs
index cf62ffa..748c329 100644
--- a/AssetBrowser.cs
+++ b/AssetBrowser.cs
@@ -38,6 +38,7 @@ class AssetData
         png = 0,
         jpg,
         bmp,
+        tga,
         // Mesh 
         fbx,
         FBX,
@@ -78,6 +79,7 @@ class AssetData
             }
             data.Add(GUID);
         }
+        Obj = AssetDatabase.LoadAssetAtPath(AssetPath, ObjType);
         FileInfo finfo = new FileInfo(f.FullName);
         DiskSize = finfo.Length;
         DiskSizeStr = EditorUtility.FormatBytes(DiskSize);
@@ -91,6 +93,7 @@ class AssetData
     public long DiskSize;
     public string DiskSizeStr;
     public string AssetPath;
+    public Object Obj = null;
     public Type ObjType;
     public string Extension;
     public AssetType FileType;
@@ -108,6 +111,8 @@ class AssetData
             subType = SubType.jpg;
         else if (Extension == ".bmp")
             subType = SubType.bmp;
+        else if (Extension == ".tga")
+            subType = SubType.tga;
         // mesh
         else if (Extension == ".fbx")
             subType = SubType.fbx;
@@ -123,7 +128,8 @@ class AssetData
         else if (extension == ".mat") return AssetType.Material;
         else if (extension == ".asset") return AssetType.Asset;
         else if (extension == ".fbx" || extension == ".FBX") return AssetType.Mesh;
-        else if (extension == ".png" || extension == ".jpg" || extension == ".bmp") return AssetType.Texture;
+        else if (extension == ".png" || extension == ".jpg" || extension == ".bmp" || extension == ".tga")
+            return AssetType.Texture;
         else if (extension == ".shader") return AssetType.Shader;
         else if (extension == ".cs") return AssetType.Script;
         else if (extension == ".csv") return AssetType.CSV;
@@ -160,15 +166,15 @@ class AssetDataManager
     #region file extensions
     public static List<string> ValidExtension = new List<string>
     {
-        ".unity",               // scene
-        ".prefab",              // prefab
-        ".mat",                 // material
-        ".asset",               // asset
-        ".fbx", ".FBX",         // mesh
-        ".png", ".jpg", ".bmp", // texture
-        ".shader",              // shader
-        ".cs",                  // script
-        ".csv"                  // CSV
+        ".unity",                       // scene
+        ".prefab",                      // prefab
+        ".mat",                         // material
+        ".asset",                       // asset
+        ".fbx", ".FBX",                 // mesh
+        ".png", ".jpg", ".bmp", ".tga", // texture
+        ".shader",                      // shader
+        ".cs",                          // script
+        ".csv"                          // CSV
     };
 
     public string GetExtension(string path)
@@ -327,9 +333,9 @@ class Drawer
             foldout = !foldout;
     }
 
-    public void DrawAssetIcon(Rect rect, AssetData asset)
+    public void DrawAssetIcon(Rect rect, AssetData asset, bool thumb)
     {
-        GUIContent content = EditorGUIUtility.ObjectContent(null, asset.ObjType);
+        GUIContent content = EditorGUIUtility.ObjectContent(thumb ? asset.Obj : null, asset.ObjType);
         content.text = asset.Name;
         GUI.Label(rect, content);
     }
@@ -392,6 +398,13 @@ class AssetBrowser : EditorWindow
 {
     private static AssetBrowser editor;
     private static Drawer drawer;
+    
+    private static AssetBrowser Get()
+    {
+        if (editor == null)
+            editor = GetWindow<AssetBrowser>();
+        return editor;
+    }
 
     #region file tree
     private FileTree assetsTree = new FileTree();
@@ -415,6 +428,10 @@ class AssetBrowser : EditorWindow
     private FileTree.Node selectedNode = null;
     #endregion
 
+    #region thumbs
+    private bool thumbs = false; 
+    #endregion
+
     #region filters
     private string filterdirectory = "";
     private string filterFile = "";
@@ -584,6 +601,7 @@ class AssetBrowser : EditorWindow
             ProcessTree();
             EditorUtility.DisplayDialog("Load done", "Load done", "OK");
         }
+        drawer.DrawCheckBox(new Rect(420, offsetY, 60, kLineHeight), "thumbs", thumbs, ref thumbs);
     }
 
     private void OnFilters()
@@ -770,7 +788,7 @@ class AssetBrowser : EditorWindow
             drawer.DrawPing(new Rect(hierachy * kTabWidth, offsetY, 10, kLineHeight), ref ping);
             if (ping)
             {
-                Object obj = AssetDatabase.LoadAssetAtPath(asset.AssetPath, asset.ObjType);
+                Object obj = asset.Obj;
                 if (obj)
                 {
                     EditorGUIUtility.PingObject(obj);
@@ -796,7 +814,7 @@ class AssetBrowser : EditorWindow
         if (selectedNode == node)
             drawer.SetTextColor(Color.white);
         // draw asset icon
-        drawer.DrawAssetIcon(new Rect(hierachy * kTabWidth + 19 + 7, offsetY, ColumWidth[Colum.Name], kLineHeight), asset);
+        drawer.DrawAssetIcon(new Rect(hierachy * kTabWidth + 19 + 7, offsetY, ColumWidth[Colum.Name], kLineHeight), asset, thumbs);
         // draw reference count
         drawer.DrawLabel(new Rect(ColumOffsetX[Colum.Ref], offsetY, 100, kLineHeight), asset.RefCount.ToString());
         // draw referenced count
@@ -1009,7 +1027,7 @@ public class AssetReverse : EditorWindow
                 if (assetDataManager.AllAssets.TryGetValue(guid, out resource))
                 {
                     drawer.DrawBackground(new Rect(0, yoffset, ContentWidth, kLineHeight), (count & 1) == 1 ? drawer.ColorHeavy : drawer.ColorLight);
-                    drawer.DrawAssetIcon(new Rect(0, yoffset, 1000, kLineHeight), resource);
+                    drawer.DrawAssetIcon(new Rect(0, yoffset, 1000, kLineHeight), resource, true);
                     drawer.DrawLabel(new Rect(kColumOffset[Colums.cLocation], yoffset, 1000, kLineHeight), resource.AssetPath);
                     yoffset += kLineHeight;
                     ContentHeight += kLineHeight;