Source2Roblox/Roblox-File-Format
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This commit is contained in:
CloneTrooper1019
2020-08-17 20:12:24 -05:00
parent 297426bdb5
commit f4899b4ce6
18 changed files with 267 additions and 47 deletions
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63
XmlFormat/IO/XmlFileWriter.cs
View File

@ -6,6 +6,7 @@ using System.Text;
using System.Xml;
using RobloxFiles.DataTypes;
using RobloxFiles.Utility;
using RobloxFiles.XmlFormat.PropertyTokens;
namespace RobloxFiles.XmlFormat
@ -41,12 +42,11 @@ namespace RobloxFiles.XmlFormat
internal static void RecordInstances(XmlRobloxFile file, Instance inst)
{
inst.Referent = "RBX" + file.RefCounter++;
foreach (Instance child in inst.GetChildren())
RecordInstances(file, child);
if (inst.Referent == null || inst.Referent.Length < 35)
inst.Referent = CreateReferent();
file.Instances.Add(inst.Referent, inst);
}
@ -100,15 +100,21 @@ namespace RobloxFiles.XmlFormat
if (prop.Type == PropertyType.SharedString)
{
SharedString value = prop.CastValue<SharedString>();
if (value.ComputedKey == null)
SharedString str = prop.CastValue<SharedString>();
if (str == null)
{
var newShared = SharedString.FromBuffer(value.SharedValue);
value.Key = newShared.ComputedKey;
byte[] value = prop.CastValue<byte[]>();
str = SharedString.FromBuffer(value);
}
if (str.ComputedKey == null)
{
var newShared = SharedString.FromBuffer(str.SharedValue);
str.Key = newShared.ComputedKey;
}
file.SharedStrings.Add(value.Key);
file.SharedStrings.Add(str.Key);
}
XmlElement propElement = doc.CreateElement(propType);
@ -148,12 +154,43 @@ namespace RobloxFiles.XmlFormat
foreach (string propName in orderedKeys)
{
Property prop = props[propName];
XmlNode propNode = WriteProperty(prop, doc, file);
bool isDefault = false;
if (propNode == null)
continue;
object a = DefaultProperty.Get(instance, prop);
object b = prop.Value;
propsNode.AppendChild(propNode);
if (a is float)
{
float f0 = (float)a,
f1 = (float)b;
isDefault = f0.FuzzyEquals(f1);
}
else if (a is double)
{
double d0 = (double)a,
d1 = (double)b;
isDefault = d0.FuzzyEquals(d1);
}
else if (b != null)
{
isDefault = b.Equals(a);
}
else if (a == b)
{
isDefault = true;
}
if (!isDefault)
{
XmlNode propNode = WriteProperty(prop, doc, file);
if (propNode == null)
continue;
propsNode.AppendChild(propNode);
}
}
foreach (Instance child in instance.GetChildren())

18
XmlFormat/Tokens/SharedString.cs
View File

@ -18,16 +18,20 @@ namespace RobloxFiles.XmlFormat.PropertyTokens
public void WriteProperty(Property prop, XmlDocument doc, XmlNode node)
{
var value = prop.CastValue<SharedString>();
string key = value.Key;
var value = prop.Value as SharedString;
if (value.ComputedKey == null)
if (value != null)
{
var newShared = SharedString.FromBuffer(value.SharedValue);
key = newShared.ComputedKey;
}
string key = value.Key;
node.InnerText = key;
if (value.ComputedKey == null)
{
var newShared = SharedString.FromBuffer(value.SharedValue);
key = newShared.ComputedKey;
}
node.InnerText = key;
}
}
}
}

6
XmlFormat/XmlRobloxFile.cs
View File

@ -20,6 +20,7 @@ namespace RobloxFiles
private Dictionary<string, string> RawMetadata = new Dictionary<string, string>();
public Dictionary<string, string> Metadata => RawMetadata;
internal int RefCounter = 0;
public XmlRobloxFile()
{
@ -121,11 +122,12 @@ namespace RobloxFiles
public override void Save(Stream stream)
{
XmlDocument doc = new XmlDocument();
XmlElement roblox = doc.CreateElement("roblox");
roblox.SetAttribute("version", "4");
doc.AppendChild(roblox);
RefCounter = 0;
Instances.Clear();
SharedStrings.Clear();