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Improve file import

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fixed bug
This commit is contained in:
Perfare
2018-03-01 03:42:43 +08:00
parent 4ef160de34
commit 3d60c5a7f6
28 changed files with 344 additions and 376 deletions
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166
Unity Studio/Unity Studio Classes/AssetsFile.cs
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@ -10,10 +10,11 @@ namespace Unity_Studio
{
public class AssetsFile
{
public EndianBinaryReader a_Stream;
public EndianBinaryReader assetsFileReader;
public string filePath;
public string bundlePath;
public string fileName;
public string upperFileName;
public int fileGen;
public bool valid;
public string m_Version = "2.5.0f5";
@ -144,52 +145,53 @@ namespace Unity_Studio
public class UnityShared
{
public int Index = -1; //actual index in main list
public int Index = -2; //-2 - Prepare, -1 - Missing
public string aName = "";
public string fileName = "";
}
public AssetsFile(string fullName, EndianBinaryReader fileStream)
public AssetsFile(string fullName, EndianBinaryReader reader)
{
a_Stream = fileStream;
assetsFileReader = reader;
filePath = fullName;
fileName = Path.GetFileName(fullName);
upperFileName = fileName.ToUpper();
try
{
int tableSize = a_Stream.ReadInt32();
int dataEnd = a_Stream.ReadInt32();
fileGen = a_Stream.ReadInt32();
uint dataOffset = a_Stream.ReadUInt32();
int tableSize = assetsFileReader.ReadInt32();
int dataEnd = assetsFileReader.ReadInt32();
fileGen = assetsFileReader.ReadInt32();
uint dataOffset = assetsFileReader.ReadUInt32();
sharedAssetsList[0].fileName = Path.GetFileName(fullName); //reference itself because sharedFileIDs start from 1
switch (fileGen)
{
case 6: //2.5.0 - 2.6.1
{
a_Stream.Position = (dataEnd - tableSize);
a_Stream.Position += 1;
assetsFileReader.Position = (dataEnd - tableSize);
assetsFileReader.Position += 1;
break;
}
case 7: //3.0.0 beta
{
a_Stream.Position = (dataEnd - tableSize);
a_Stream.Position += 1;
m_Version = a_Stream.ReadStringToNull();
assetsFileReader.Position = (dataEnd - tableSize);
assetsFileReader.Position += 1;
m_Version = assetsFileReader.ReadStringToNull();
break;
}
case 8: //3.0.0 - 3.4.2
{
a_Stream.Position = (dataEnd - tableSize);
a_Stream.Position += 1;
m_Version = a_Stream.ReadStringToNull();
platform = a_Stream.ReadInt32();
assetsFileReader.Position = (dataEnd - tableSize);
assetsFileReader.Position += 1;
m_Version = assetsFileReader.ReadStringToNull();
platform = assetsFileReader.ReadInt32();
break;
}
case 9: //3.5.0 - 4.6.x
{
a_Stream.Position += 4; //azero
m_Version = a_Stream.ReadStringToNull();
platform = a_Stream.ReadInt32();
assetsFileReader.Position += 4; //azero
m_Version = assetsFileReader.ReadStringToNull();
platform = assetsFileReader.ReadInt32();
break;
}
case 14: //5.0.0 beta and final
@ -197,10 +199,10 @@ namespace Unity_Studio
case 16: //??.. no sure
case 17: //5.5.0 and up
{
a_Stream.Position += 4; //azero
m_Version = a_Stream.ReadStringToNull();
platform = a_Stream.ReadInt32();
baseDefinitions = a_Stream.ReadBoolean();
assetsFileReader.Position += 4; //azero
m_Version = assetsFileReader.ReadStringToNull();
platform = assetsFileReader.ReadInt32();
baseDefinitions = assetsFileReader.ReadBoolean();
break;
}
default:
@ -215,7 +217,7 @@ namespace Unity_Studio
byte[] b32 = BitConverter.GetBytes(platform);
Array.Reverse(b32);
platform = BitConverter.ToInt32(b32, 0);
a_Stream.endian = EndianType.LittleEndian;
assetsFileReader.endian = EndianType.LittleEndian;
}
switch (platform)
@ -267,16 +269,16 @@ namespace Unity_Studio
break;
}
int baseCount = a_Stream.ReadInt32();
int baseCount = assetsFileReader.ReadInt32();
for (int i = 0; i < baseCount; i++)
{
if (fileGen < 14)
{
int classID = a_Stream.ReadInt32();
string baseType = a_Stream.ReadStringToNull();
string baseName = a_Stream.ReadStringToNull();
a_Stream.Position += 20;
int memberCount = a_Stream.ReadInt32();
int classID = assetsFileReader.ReadInt32();
string baseType = assetsFileReader.ReadStringToNull();
string baseName = assetsFileReader.ReadStringToNull();
assetsFileReader.Position += 20;
int memberCount = assetsFileReader.ReadInt32();
var cb = new List<ClassMember>();
for (int m = 0; m < memberCount; m++)
@ -296,10 +298,10 @@ namespace Unity_Studio
if (fileGen >= 7 && fileGen < 14)
{
a_Stream.Position += 4; //azero
assetsFileReader.Position += 4; //azero
}
int assetCount = a_Stream.ReadInt32();
int assetCount = assetsFileReader.ReadInt32();
#region asset preload table
string assetIDfmt = "D" + assetCount.ToString().Length; //format for unique ID
@ -309,29 +311,29 @@ namespace Unity_Studio
//each table entry is aligned individually, not the whole table
if (fileGen >= 14)
{
a_Stream.AlignStream(4);
assetsFileReader.AlignStream(4);
}
AssetPreloadData asset = new AssetPreloadData();
asset.m_PathID = fileGen < 14 ? a_Stream.ReadInt32() : a_Stream.ReadInt64();
asset.Offset = a_Stream.ReadUInt32();
asset.m_PathID = fileGen < 14 ? assetsFileReader.ReadInt32() : assetsFileReader.ReadInt64();
asset.Offset = assetsFileReader.ReadUInt32();
asset.Offset += dataOffset;
asset.Size = a_Stream.ReadInt32();
asset.Size = assetsFileReader.ReadInt32();
if (fileGen > 15)
{
int index = a_Stream.ReadInt32();
int index = assetsFileReader.ReadInt32();
asset.Type1 = classIDs[index][0];
asset.Type2 = classIDs[index][1];
}
else
{
asset.Type1 = a_Stream.ReadInt32();
asset.Type2 = a_Stream.ReadUInt16();
a_Stream.Position += 2;
asset.Type1 = assetsFileReader.ReadInt32();
asset.Type2 = assetsFileReader.ReadUInt16();
assetsFileReader.Position += 2;
}
if (fileGen == 15)
{
byte unknownByte = a_Stream.ReadByte();
byte unknownByte = assetsFileReader.ReadByte();
//this is a single byte, not an int32
//the next entry is aligned after this
//but not the last!
@ -356,12 +358,12 @@ namespace Unity_Studio
#region read BuildSettings to get version for unity 2.x files
if (asset.Type2 == 141 && fileGen == 6)
{
long nextAsset = a_Stream.Position;
long nextAsset = assetsFileReader.Position;
BuildSettings BSettings = new BuildSettings(asset);
m_Version = BSettings.m_Version;
a_Stream.Position = nextAsset;
assetsFileReader.Position = nextAsset;
}
#endregion
}
@ -380,22 +382,22 @@ namespace Unity_Studio
if (fileGen >= 14)
{
//this looks like a list of assets that need to be preloaded in memory before anytihng else
int someCount = a_Stream.ReadInt32();
int someCount = assetsFileReader.ReadInt32();
for (int i = 0; i < someCount; i++)
{
int num1 = a_Stream.ReadInt32();
a_Stream.AlignStream(4);
long m_PathID = a_Stream.ReadInt64();
int num1 = assetsFileReader.ReadInt32();
assetsFileReader.AlignStream(4);
long m_PathID = assetsFileReader.ReadInt64();
}
}
int sharedFileCount = a_Stream.ReadInt32();
int sharedFileCount = assetsFileReader.ReadInt32();
for (int i = 0; i < sharedFileCount; i++)
{
var shared = new UnityShared();
shared.aName = a_Stream.ReadStringToNull();
a_Stream.Position += 20;
var sharedFilePath = a_Stream.ReadStringToNull(); //relative path
shared.aName = assetsFileReader.ReadStringToNull();
assetsFileReader.Position += 20;
var sharedFilePath = assetsFileReader.ReadStringToNull(); //relative path
shared.fileName = Path.GetFileName(sharedFilePath);
sharedAssetsList.Add(shared);
}
@ -408,14 +410,14 @@ namespace Unity_Studio
private void readBase(List<ClassMember> cb, int level)
{
string varType = a_Stream.ReadStringToNull();
string varName = a_Stream.ReadStringToNull();
int size = a_Stream.ReadInt32();
int index = a_Stream.ReadInt32();
int isArray = a_Stream.ReadInt32();
int num0 = a_Stream.ReadInt32();
int flag = a_Stream.ReadInt32();
int childrenCount = a_Stream.ReadInt32();
string varType = assetsFileReader.ReadStringToNull();
string varName = assetsFileReader.ReadStringToNull();
int size = assetsFileReader.ReadInt32();
int index = assetsFileReader.ReadInt32();
int isArray = assetsFileReader.ReadInt32();
int num0 = assetsFileReader.ReadInt32();
int flag = assetsFileReader.ReadInt32();
int childrenCount = assetsFileReader.ReadInt32();
cb.Add(new ClassMember
{
@ -430,12 +432,12 @@ namespace Unity_Studio
private void readBase5()
{
int classID = a_Stream.ReadInt32();
int classID = assetsFileReader.ReadInt32();
if (fileGen > 15)//5.5.0 and up
{
a_Stream.ReadByte();
assetsFileReader.ReadByte();
int type1;
if ((type1 = a_Stream.ReadInt16()) >= 0)
if ((type1 = assetsFileReader.ReadInt16()) >= 0)
{
type1 = -1 - type1;
}
@ -446,35 +448,35 @@ namespace Unity_Studio
classIDs.Add(new[] { type1, classID });
if (classID == 114)
{
a_Stream.Position += 16;
assetsFileReader.Position += 16;
}
classID = type1;
}
else if (classID < 0)
{
a_Stream.Position += 16;
assetsFileReader.Position += 16;
}
a_Stream.Position += 16;
assetsFileReader.Position += 16;
if (baseDefinitions)
{
int varCount = a_Stream.ReadInt32();
int stringSize = a_Stream.ReadInt32();
int varCount = assetsFileReader.ReadInt32();
int stringSize = assetsFileReader.ReadInt32();
a_Stream.Position += varCount * 24;
var stringReader = new EndianBinaryReader(new MemoryStream(a_Stream.ReadBytes(stringSize)));
assetsFileReader.Position += varCount * 24;
var stringReader = new EndianBinaryReader(new MemoryStream(assetsFileReader.ReadBytes(stringSize)));
string className = "";
var classVar = new List<ClassMember>();
//build Class Structures
a_Stream.Position -= varCount * 24 + stringSize;
assetsFileReader.Position -= varCount * 24 + stringSize;
for (int i = 0; i < varCount; i++)
{
ushort num0 = a_Stream.ReadUInt16();
byte level = a_Stream.ReadByte();
bool isArray = a_Stream.ReadBoolean();
ushort num0 = assetsFileReader.ReadUInt16();
byte level = assetsFileReader.ReadByte();
bool isArray = assetsFileReader.ReadBoolean();
ushort varTypeIndex = a_Stream.ReadUInt16();
ushort test = a_Stream.ReadUInt16();
ushort varTypeIndex = assetsFileReader.ReadUInt16();
ushort test = assetsFileReader.ReadUInt16();
string varTypeStr;
if (test == 0) //varType is an offset in the string block
{
@ -486,8 +488,8 @@ namespace Unity_Studio
varTypeStr = baseStrings.ContainsKey(varTypeIndex) ? baseStrings[varTypeIndex] : varTypeIndex.ToString();
}
ushort varNameIndex = a_Stream.ReadUInt16();
test = a_Stream.ReadUInt16();
ushort varNameIndex = assetsFileReader.ReadUInt16();
test = assetsFileReader.ReadUInt16();
string varNameStr;
if (test == 0)
{
@ -499,9 +501,9 @@ namespace Unity_Studio
varNameStr = baseStrings.ContainsKey(varNameIndex) ? baseStrings[varNameIndex] : varNameIndex.ToString();
}
int size = a_Stream.ReadInt32();
int index = a_Stream.ReadInt32();
int flag = a_Stream.ReadInt32();
int size = assetsFileReader.ReadInt32();
int index = assetsFileReader.ReadInt32();
int flag = assetsFileReader.ReadInt32();
if (index == 0) { className = varTypeStr + " " + varNameStr; }
else
@ -517,7 +519,7 @@ namespace Unity_Studio
}
}
stringReader.Dispose();
a_Stream.Position += stringSize;
assetsFileReader.Position += stringSize;
var aClass = new ClassStruct { ID = classID, Text = className, members = classVar };
aClass.SubItems.Add(classID.ToString());