public override void Save(Stream fileStream)
{
if (Objects.Count > HeroesObjectLimit)
{
throw new Exception("Heroes set data is limited to 2048 objects!");
}
// Object Entries
var writer = new ExtendedBinaryWriter(fileStream, Encoding.ASCII, true);
byte objList, objType; // Defined here so we can re-use them.
for (ushort i = 0; i < HeroesObjectLimit; ++i)
{
// If we have less than 2048 objects, write the other null entries.
// (Yes the Heroes set data format requires us to do this... awful design, huh?)
if (i >= Objects.Count)
{
writer.WriteNulls((uint)
(HeroesObjectLimit - Objects.Count) * MainEntryLength);
break;
}
// Check if object type is valid
var obj = Objects[i];
string type1 = obj.ObjectType.Substring(0, 2),
type2 = obj.ObjectType.Substring(3, 2);
if (obj.ObjectType.Length != 5 ||
!byte.TryParse(type1, NumberStyles.HexNumber, null, out objList) ||
!byte.TryParse(type2, NumberStyles.HexNumber, null, out objType))
{
Console.WriteLine("WARNING: Object #{0} {1} ({2})!",
i, "was skipped, invalid Heroes obj type", obj.ObjectType);
writer.WriteNulls(MainEntryLength);
continue;
}
// Write object entries
var rot = obj.Transform.Rotation.ToEulerAngles(false);
writer.Write(obj.Transform.Position);
writer.Write((int)(rot.X * 32768.0 / 180.0));
writer.Write((int)(rot.Y * 32768.0 / 180.0));
writer.Write((int)(rot.Z * 32768.0 / 180.0));
// Yeah in the actual game the same thing is just written twice for some reason
byte stageType = obj.GetCustomDataValue <byte>("StageType");
writer.Write((ushort)2);
writer.Write(stageType);
writer.Write((byte)9); // unknown 2
writer.Write(0u); // unknown 3
writer.Write((ushort)2);
writer.Write(stageType);
writer.Write((byte)9); // unknown 2
writer.Write(0u); // unknown 3
writer.Write(objList);
writer.Write(objType);
writer.Write(obj.GetCustomDataValue <byte>("LinkID"));
writer.Write((obj.CustomData.ContainsKey("RenderDistance")) ?
(byte)obj.CustomData["RenderDistance"].Data : (byte)20);
writer.Write((ushort)0); // unknown 5
writer.Write((ushort)(i + 1));
}
// Object Parameters
writer.WriteNulls(MiscEntryLength); // The first entry has to be null because screw me
for (ushort i = 0; i < Objects.Count; ++i)
{
var obj = Objects[i];
long pos = writer.BaseStream.Position;
writer.Write((ushort)0x0100);
writer.Write((ushort)(i + 1));
foreach (var param in obj.Parameters)
{
writer.WriteByType(param.DataType, param.Data);
}
// Pad-out the entry to make sure it's 0x24 bytes
writer.WriteNulls(MiscEntryLength -
(uint)(writer.BaseStream.Position - pos));
}
}
