public MtbSubSection FindSection(string sectionName, int skip)
{
int sectionIndex = FindSectionNameIndex(sectionName);
if (sectionIndex < 0)
{
return(null);
}
int skipped = 0;
for (var i = 0; i < this.Sections.Count; i++)
{
MtbSubSection section = this.Sections[i];
if (!String.Equals(section.SectionName, sectionName))
{
continue;
}
if (skip == skipped)
{
return(section);
}
skipped++;
}
return(null);
}
public override void LoadSection(BinaryReaderEx reader)
{
base.LoadSection(reader);
reader.BaseStream.Position += 16;
this.NumSections = reader.ReadInt32();
sectionOffsets = new int[this.NumSections];
for (var i = 0; i < this.NumSections; i++)
{
sectionOffsets[i] = reader.ReadInt32();
}
this.NumSectionNames = reader.ReadInt32();
this.sectionNameOffsets = new int[this.NumSectionNames];
for (var i = 0; i < this.NumSectionNames; i++)
{
sectionNameOffsets[i] = reader.ReadInt32();
}
this.NumChunkNames = reader.ReadInt32();
this.chunkNameOffsets = new int[this.NumChunkNames];
for (var i = 0; i < this.NumChunkNames; i++)
{
chunkNameOffsets[i] = reader.ReadInt32();
}
this.SectionNames = new List <string>();
this.ChunkNames = new List <string>();
LoadStrings(reader, sectionNameOffsets, this.SectionNames);
LoadStrings(reader, chunkNameOffsets, this.ChunkNames);
// Read Sections --------------------------------------
this.Sections = new List <MtbSubSection>();
this.Children = new List <INavigable>();
for (var i = 0; i < this.NumSections; i++)
{
reader.BaseStream.Position = this.SectionStart + this.sectionOffsets[i];
int nameIdx = reader.ReadInt32();
reader.BaseStream.Seek(-4, System.IO.SeekOrigin.Current);
if (nameIdx >= this.NumSectionNames)
{
throw new InvalidOperationException("Unexpectedly large section name index");
}
string sectionName = this.SectionNames[nameIdx];
MtbSubSection section = null;
switch (sectionName)
{
case "Header":
section = new MtbHeader();
break;
case "SpuBinary":
section = new SpuBinary();
break;
default:
section = new MtbGenericSection();
break;
}
if (section != null)
{
section.Parent = this;
this.Children.Add(section);
this.Sections.Add(section);
section.Load(reader);
section.SectionName = sectionName;
}
}
this.Header = (MtbHeader)FindSection("Header", 0);
}