public void WriteScripts(JsmHeader header, IEnumerable <JsmGroup> groups, IEnumerable <JsmScript> scripts, IEnumerable <JsmOperation> opertations)
{
BinaryWriter bw = new BinaryWriter(_output);
_output.WriteStruct(header);
foreach (JsmGroup group in groups)
{
bw.Write((ushort)((group.Label << 7) | (group.ScriptsCount - 1)));
}
foreach (JsmScript script in scripts)
{
bw.Write((ushort)(script.Position | ((script.Flag ? 1 : 0) << 15)));
}
foreach (JsmOperation operation in opertations)
{
bw.Write(operation.Operation);
}
}
public override void Open()
{
BinaryReader br = new BinaryReader(IOStream);
JsmHeader header = IOStream.ReadStruct <JsmHeader>();
int groupCount = (header.ScriptsOffset - 8) / 2;
int scriptCount = (header.OperationsOffset - header.ScriptsOffset) / 2;
int operationsCount = (int)((IOStream.Length - header.OperationsOffset) / 4);
ushort index = 0;
SortedList <ushort, JsmGroup> groups = new SortedList <ushort, JsmGroup>(groupCount);
for (ushort i = 0; i < header.CountAreas; ++i)
{
JsmGroup group = ReadJsmGroup(br, index++, JsmModuleType.Area);
groups.Add(group.Label, group);
}
for (ushort i = 0; i < header.CountDoors; ++i)
{
JsmGroup group = ReadJsmGroup(br, index++, JsmModuleType.Door);
groups.Add(group.Label, group);
}
for (ushort i = 0; i < header.CountModules; ++i)
{
JsmGroup group = ReadJsmGroup(br, index++, JsmModuleType.Module);
groups.Add(group.Label, group);
}
for (ushort i = 0; i < header.CountObjects; ++i)
{
JsmGroup group = ReadJsmGroup(br, index++, JsmModuleType.Object);
groups.Add(group.Label, group);
}
JsmScript[] scripts = new JsmScript[scriptCount - 1];
for (int i = 0; i < scriptCount; ++i)
{
ushort pos = br.ReadUInt16();
bool flag = pos >> 15 == 1;
pos &= 0x7FFF;
if (i > 0)
{
scripts[i - 1].OperationsCount = (pos - scripts[i - 1].Position);
}
if (i < scriptCount - 1)
{
scripts[i] = new JsmScript(pos, flag);
}
}
JsmOperation[] opertations = new JsmOperation[operationsCount];
for (int i = 0; i < operationsCount; i++)
{
opertations[i] = new JsmOperation(br.ReadUInt32());
}
Groups = groups.Values.ToArray();
Scripts = scripts;
Opertations = opertations;
}