} // Map length = 15
public static AutomapInfo Load(BinaryReader br)
{
var i = new AutomapInfo
{
X = br.ReadByte(),
Y = br.ReadByte(),
Unk2 = br.ReadByte(),
Unk3 = br.ReadByte()
};
var nameBytes = br.ReadBytes(15);
bool done = false; // Verify that strings contain no embedded nulls.
foreach (var t in nameBytes)
{
if (done)
{
Debug.Assert(t == 0);
}
else if (t == 0)
{
done = true;
}
}
i.Name = Encoding.ASCII.GetString(nameBytes);
return(i);
}
} // name length = 15
public static AutomapInfo Serdes(int _, AutomapInfo existing, ISerializer s)
{
var info = existing ?? new AutomapInfo();
s.Begin();
info.X = s.UInt8(nameof(X), info.X); // 0
info.Y = s.UInt8(nameof(Y), info.Y); // 1
info.Unk2 = s.UInt8(nameof(Unk2), info.Unk2); // 2
info.Unk3 = s.UInt8(nameof(Unk3), info.Unk3); // 3
info.Name = s.FixedLengthString(nameof(Name), info.Name, 15); // 4
s.End();
return(info);
}
} // name length = 15
public static AutomapInfo Serdes(int _, AutomapInfo existing, ISerializer s)
{
if (s == null)
{
throw new ArgumentNullException(nameof(s));
}
var info = existing ?? new AutomapInfo();
info.X = s.UInt8(nameof(X), info.X); // 0
info.Y = s.UInt8(nameof(Y), info.Y); // 1
info.Unk2 = s.UInt8(nameof(Unk2), info.Unk2); // 2
info.Unk3 = s.UInt8(nameof(Unk3), info.Unk3); // 3
info.Name = s.FixedLengthString(nameof(Name), info.Name, 15); // 4
return(info);
}
public static MapData3D Load(BinaryReader br, long streamLength, string name)
{
var startPosition = br.BaseStream.Position;
var map = new MapData3D();
map.CeilingFlags = br.ReadByte(); // 0
int npcCount = br.ReadByte(); // 1
if (npcCount == 0)
{
npcCount = 0x20;
}
else if (npcCount == 0x40)
{
npcCount = 0x60;
}
var mapType = br.ReadByte(); // 2
Debug.Assert(1 == mapType); // 1 = 3D, 2 = 2D
map.SongId = (SongId)br.ReadByte() - 1; // 3
map.Width = br.ReadByte(); // 4
map.Height = br.ReadByte(); // 5
byte labData = br.ReadByte(); // 6
map.LabDataId = (LabyrinthDataId)labData;
map.Unk7 = br.ReadByte(); // 7 Possibly combat background??
map.PaletteId = (PaletteId)br.ReadByte() - 1; // 8
map.Sound = br.ReadByte() - 1; // 9
for (int i = 0; i < npcCount; i++)
{
var npc = MapNpc.Load(br);
if (npc.Id == 0)
{
continue;
}
map.Npcs.Add(npc);
}
Debug.Assert(br.BaseStream.Position <= startPosition + streamLength);
map.Contents = new int[map.Width * map.Height];
map.Floors = new int[map.Width * map.Height];
map.Ceilings = new int[map.Width * map.Height];
for (int i = 0; i < map.Width * map.Height; i++)
{
map.Contents[i] = br.ReadByte();
map.Floors[i] = br.ReadByte();
map.Ceilings[i] = br.ReadByte();
}
Debug.Assert(br.BaseStream.Position <= startPosition + streamLength);
int zoneCount = br.ReadUInt16();
for (int i = 0; i < zoneCount; i++)
{
map.Zones.Add(MapEventZone.LoadGlobalZone(br));
}
Debug.Assert(br.BaseStream.Position <= startPosition + streamLength);
for (int j = 0; j < map.Height; j++)
{
zoneCount = br.ReadUInt16();
for (int i = 0; i < zoneCount; i++)
{
map.Zones.Add(MapEventZone.LoadZone(br, (ushort)j));
}
}
if (br.BaseStream.Position == startPosition + streamLength)
{
Debug.Assert(map.Zones.Count == 0);
return(map);
}
int eventCount = br.ReadUInt16();
for (int i = 0; i < eventCount; i++)
{
map.Events.Add(EventNode.Load(br, i));
}
Debug.Assert(br.BaseStream.Position <= startPosition + streamLength);
foreach (var npc in map.Npcs)
{
npc.LoadWaypoints(br);
}
Debug.Assert(br.BaseStream.Position <= startPosition + streamLength);
int automapInfoCount = br.ReadUInt16();
if (automapInfoCount != 0xffff)
{
for (int i = 0; i < automapInfoCount; i++)
{
map.Automap.Add(AutomapInfo.Load(br));
}
Debug.Assert(br.BaseStream.Position <= startPosition + streamLength);
}
map.AutomapGraphics = br.ReadBytes(0x40);
for (int i = 0; i < 64; i++)
{
var eventId = br.ReadUInt16();
if (eventId == 0xffff)
{
continue;
}
map.ActiveMapEvents.Add(eventId);
}
Debug.Assert(br.BaseStream.Position <= startPosition + streamLength);
return(map);
}
