private void ReadZones(EndianReader reader)
{
var squads = ReadSquads(reader, RootAddress);
SquadHierarchy.DefaultZone.Squads.AddRange(squads.Where(e => e.ZoneIndex == -1));
var blockNode = SquadHierarchy.AiNodes[AiSection.Zones];
var blockRef = new BlockReference(blockNode, reader, RootAddress);
var name = OffsetById(blockNode, FieldId.Name);
for (int i = 0; i < blockRef.TagBlock.Count; i++)
{
var zone = new AiZone(blockRef, i);
var baseAddress = blockRef.TagBlock.Pointer.Address + blockRef.BlockSize * i;
reader.Seek(baseAddress + name, SeekOrigin.Begin);
zone.Name = reader.ReadNullTerminatedString(32);
ReadFiringPositions(reader, zone, baseAddress);
ReadAreas(reader, zone, baseAddress);
zone.Squads.AddRange(squads.Where(e => e.ZoneIndex == i));
SquadHierarchy.Zones.Add(zone);
}
}
private void ReadFiringPositions(EndianReader reader, AiZone owner, long rootAddress)
{
var blockNode = SquadHierarchy.AiNodes[AiSection.FiringPositions];
var blockRef = new BlockReference(blockNode, reader, rootAddress);
var position = OffsetById(blockNode, FieldId.Position);
for (int i = 0; i < blockRef.TagBlock.Count; i++)
{
var fpos = new AiFiringPosition(this, owner, blockRef, i);
var baseAddress = blockRef.TagBlock.Pointer.Address + blockRef.BlockSize * i;
reader.Seek(baseAddress + position, SeekOrigin.Begin);
fpos.Position = reader.ReadObject <RealVector3D>();
owner.FiringPositions.Add(fpos);
}
}
private void ReadAreas(EndianReader reader, AiZone owner, long rootAddress)
{
var blockNode = SquadHierarchy.AiNodes[AiSection.Areas];
var blockRef = new BlockReference(blockNode, reader, rootAddress);
var name = OffsetById(blockNode, FieldId.Name);
var position = OffsetById(blockNode, FieldId.Position);
for (int i = 0; i < blockRef.TagBlock.Count; i++)
{
var area = new AiArea(this, owner, blockRef, i);
var baseAddress = blockRef.TagBlock.Pointer.Address + blockRef.BlockSize * i;
reader.Seek(baseAddress + name, SeekOrigin.Begin);
area.Name = reader.ReadNullTerminatedString(32);
reader.Seek(baseAddress + position, SeekOrigin.Begin);
area.Position = reader.ReadObject <RealVector3D>();
owner.Areas.Add(area);
}
}
