Refactor read assets

Generic PPtr
Misc

AssetStudio/Classes/Object.cs

@@ -5,27 +5,58 @@ using System.Text;
 
 namespace AssetStudio
 {
-    public abstract class Object
+    public class Object
     {
-        protected SerializedFile sourceFile;
+        public SerializedFile assetsFile;
         public ObjectReader reader;
+        public long m_PathID;
         public int[] version;
         protected BuildType buildType;
         public BuildTarget platform;
+        public ClassIDType type;
+        public SerializedType serializedType;
+        public uint byteSize;
 
-        protected Object(ObjectReader reader)
+        public Object(ObjectReader reader)
         {
             this.reader = reader;
             reader.Reset();
-            sourceFile = reader.assetsFile;
+            assetsFile = reader.assetsFile;
+            type = reader.type;
+            m_PathID = reader.m_PathID;
             version = reader.version;
             buildType = reader.buildType;
             platform = reader.platform;
+            serializedType = reader.serializedType;
+            byteSize = reader.byteSize;
 
             if (platform == BuildTarget.NoTarget)
             {
                 var m_ObjectHideFlags = reader.ReadUInt32();
             }
         }
+
+        protected bool HasStructMember(string name)
+        {
+            return serializedType?.m_Nodes != null && serializedType.m_Nodes.Any(x => x.m_Name == name);
+        }
+
+        public string Dump()
+        {
+            reader.Reset();
+            if (serializedType?.m_Nodes != null)
+            {
+                var sb = new StringBuilder();
+                TypeTreeHelper.ReadTypeString(sb, serializedType.m_Nodes, reader);
+                return sb.ToString();
+            }
+            return null;
+        }
+
+        public byte[] GetRawData()
+        {
+            reader.Reset();
+            return reader.ReadBytes((int)byteSize);
+        }
     }
 }