/// <summary>
/// Find the actual cross reference of a user attribute.
/// </summary>
private static void ProcessUserAttribute(MushEntryAttribute mea, ref TinyMushObjectAttribute attr)
{
if (!Universe.Attributes.ContainsKey(mea.Id))
{
attr = null;
return;
}
string tempAttrName = Universe.Attributes[ mea.Id ].Text;
if (!tempAttrName.Contains(":"))
{
attr = null;
return;
}
// Set flags for attribute
var header = ParseAttributeHeader(tempAttrName);
if (header == null)
{
attr = null;
return;
}
AttributeFlags.SetFlags(header.Item1, attr);
attr.Name = header.Item2;
}
/// <summary>
/// Parse out the default name of the attribute if it's already defined in
/// <see cref="ObjectGameBaseAttributeValues"/> or parse it out cross referencing
/// with data in <see cref="Universe"/>. Also grab the flags and textual information.
/// </summary>
private static TinyMushObjectAttribute MakeAttribute(MushEntryAttribute mea, long owner)
{
var attr = new TinyMushObjectAttribute();
if (Enum.IsDefined(typeof (ObjectGameBaseAttributeValues), (ObjectGameBaseAttributeValues) mea.Id))
{
// Dealing with stock game attribute
attr.Name = Enum.ToObject(typeof (ObjectGameBaseAttributeValues), mea.Id).ToString();
}
else
{
ProcessUserAttribute(mea, ref attr);
if (attr == null)
{
return null;
}
}
attr.Id = mea.Id;
if (mea.Text[ 0 ] != Marker)
{
attr.Text = mea.Text;
attr.Owner = owner;
return attr;
}
ProcessComplexUserAttribute(mea, owner, ref attr);
return attr;
}
/// <summary>
/// Break apart the text of an attribute if needed and convert
/// the owners and flags.
/// </summary>
private static void ProcessComplexUserAttribute(
MushEntryAttribute mea, long owner, ref TinyMushObjectAttribute attr)
{
string temp = mea.Text.Substring(1);
var p = ObjectDataParsers.AttributeParser().TryParse(temp);
if (!p.WasSuccessful)
{
attr = null;
return;
}
var t = p.Value;
attr.Owner = owner;
if (t.Item1 != "")
{
long own;
bool didOwn = long.TryParse(t.Item1, out own);
if (didOwn)
{
attr.Owner = own;
}
}
if (t.Item2 != "")
{
long flags;
bool didFlags = long.TryParse(t.Item2, out flags);
if (didFlags)
{
AttributeFlags.SetFlags(flags, attr);
}
}
if (t.Item3 == "")
{
return;
}
attr.Text = t.Item3;
}