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Added support for SharedStrings and SSTR chunk type

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This commit is contained in:
CloneTrooper1019
2019-05-17 01:14:04 -05:00
parent 32e80bdd9a
commit 45a84e34d0
15 changed files with 266 additions and 91 deletions
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37
Tree/Instance.cs
View File

@ -15,7 +15,7 @@ namespace RobloxFiles
public readonly string ClassName;
/// <summary>A list of properties that are defined under this Instance.</summary>
public List<Property> Properties = new List<Property>();
public Dictionary<string, Property> Properties = new Dictionary<string, Property>();
private List<Instance> Children = new List<Instance>();
private Instance rawParent;
@ -36,14 +36,16 @@ namespace RobloxFiles
/// <param name="name">The Name to use for this Instance.</param>
public Instance(string className = "Instance", string name = "Instance")
{
Property propName = new Property();
propName.Name = "Name";
propName.Type = PropertyType.String;
propName.Value = name;
propName.Instance = this;
Property propName = new Property()
{
Type = PropertyType.String,
Instance = this,
Name = "Name",
Value = name,
};
ClassName = className;
Properties.Add(propName);
AddProperty(ref propName);
}
/// <summary>Returns true if this Instance is an ancestor to the provided Instance.</summary>
@ -235,9 +237,8 @@ namespace RobloxFiles
{
Property property = null;
var query = Properties.Where((prop) => prop.Name.ToLower() == propertyName.ToLower());
if (query.Count() > 0)
property = query.First();
if (Properties.ContainsKey(propertyName))
property = Properties[propertyName];
return (property != null ? property.Value : null);
}
@ -293,7 +294,7 @@ namespace RobloxFiles
/// <param name="prop">A reference to the property that will be added.</param>
public void AddProperty(ref Property prop)
{
Properties.Add(prop);
Properties.Add(prop.Name, prop);
}
/// <summary>
@ -319,18 +320,14 @@ namespace RobloxFiles
if (next == null)
{
// Check if there is any property with this name.
var propQuery = result.Properties
.Where((prop) => name == prop.Name);
Property prop = null;
if (propQuery.Count() > 0)
{
var prop = propQuery.First();
return prop;
}
if (result.Properties.ContainsKey(name))
prop = result.Properties[name];
else
{
throw new Exception(name + " is not a valid member of " + result.Name);
}
return prop;
}
result = next;

22
Tree/Property.cs
View File

@ -1,4 +1,5 @@
using System;
using RobloxFiles.BinaryFormat.Chunks;
namespace RobloxFiles
{
@ -31,7 +32,8 @@ namespace RobloxFiles
Rect,
PhysicalProperties,
Color3uint8,
Int64
Int64,
SharedString
}
public class Property
@ -67,6 +69,9 @@ namespace RobloxFiles
case PropertyType.Double:
RawBuffer = BitConverter.GetBytes((double)Value);
break;
case PropertyType.SharedString:
RawBuffer = Convert.FromBase64String((string)Value);
break;
}
}
@ -74,6 +79,21 @@ namespace RobloxFiles
}
}
public Property(string name = "", PropertyType type = PropertyType.Unknown, Instance instance = null)
{
Name = name;
Type = type;
Instance = instance;
}
public Property(Instance instance, PROP property)
{
Instance = instance;
Name = property.Name;
Type = property.Type;
}
public string GetFullName()
{
string result = Name;