public InteractionList(IffChunk Chunk) : base(Chunk)
{
MemoryStream MemStream = new MemoryStream(Chunk.Data);
BinaryReader Reader = new BinaryReader(MemStream);
if ((Reader.BaseStream.Length - Reader.BaseStream.Position) == 0)
{
return; //Empty (strange, but it happens).
}
m_NumInteractions = Reader.ReadInt16();
if ((Reader.BaseStream.Length - Reader.BaseStream.Position) == 0 ||
(Reader.BaseStream.Length - Reader.BaseStream.Position) < 2)
{
return; //Too short (strange, but it happens).
}
m_Version = Reader.ReadInt16();
if (m_NumInteractions <= 0)
{
return;
}
if (m_Version == 9 || m_Version == 10)
{
m_CompressionCode = Reader.ReadByte();
if (m_CompressionCode != 1)
{
return; //Compressioncode should always be 1.
}
}
switch (m_Version)
{
case 2:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
Interaction.ActionFunction = Reader.ReadInt16();
Interaction.GuardFunction = Reader.ReadInt16();
Interaction.MotiveEntries = Reader.ReadInt16();
Reader.ReadInt16(); //0xA3A3 (skip)
Reader.ReadInt32(); //4-byte float, no idea what it is used for.
m_Interactions.Add(Interaction);
}
break;
case 3:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
Interaction.ActionFunction = Reader.ReadInt16();
Interaction.GuardFunction = Reader.ReadInt16();
Interaction.MotiveEntries = Reader.ReadInt16();
Interaction.Flags = Reader.ReadInt16();
Reader.ReadInt32(); //4-byte float, no idea what it is used for.
m_Interactions.Add(Interaction);
}
break;
case 5:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
Interaction.ActionFunction = Reader.ReadInt16();
Interaction.GuardFunction = Reader.ReadInt16();
Interaction.MotiveEntries = Reader.ReadInt32();
Interaction.Flags = Reader.ReadInt32();
Interaction.StrTableIndex = Reader.ReadInt32();
Interaction.Autonomy = Reader.ReadInt32();
Interaction.JoinIndex = Reader.ReadInt32();
m_Interactions.Add(Interaction);
}
break;
case 7:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
Interaction.ActionFunction = Reader.ReadInt16();
Interaction.GuardFunction = Reader.ReadInt16();
Interaction.MotiveEntries = Reader.ReadInt32();
Interaction.Flags = Reader.ReadInt32();
Interaction.StrTableIndex = Reader.ReadInt32();
Interaction.AttenuationCode = Reader.ReadInt32();
Interaction.AttenuationValue = Reader.ReadInt32();
Interaction.Autonomy = Reader.ReadInt32();
Interaction.JoinIndex = Reader.ReadInt32();
m_Interactions.Add(Interaction);
}
break;
case 8:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
Interaction.ActionFunction = Reader.ReadInt16();
Interaction.GuardFunction = Reader.ReadInt16();
Interaction.MotiveEntries = Reader.ReadInt32();
Interaction.Flags = Reader.ReadInt32();
Interaction.StrTableIndex = Reader.ReadInt32();
Interaction.AttenuationCode = Reader.ReadInt32();
Interaction.AttenuationValue = Reader.ReadInt32();
Interaction.Autonomy = Reader.ReadInt32();
Interaction.JoinIndex = Reader.ReadInt32();
m_Interactions.Add(Interaction);
}
break;
case 9:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
BitArray BArray = new BitArray(Reader.ReadBytes(2));
Interaction.ActionFunction = (short)GetShortBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.GuardFunction = (short)GetShortBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.MotiveEntries = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.Flags = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.StrTableIndex = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.AttenuationCode = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.AttenuationValue = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.Autonomy = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.JoinIndex = (int)GetLongBits(BArray);
m_Interactions.Add(Interaction);
}
break;
}
Reader.Close();
}
public InteractionList(IffChunk Chunk)
: base(Chunk)
{
MemoryStream MemStream = new MemoryStream(Chunk.Data);
BinaryReader Reader = new BinaryReader(MemStream);
if ((Reader.BaseStream.Length - Reader.BaseStream.Position) == 0)
return; //Empty (strange, but it happens).
m_NumInteractions = Reader.ReadInt16();
if ((Reader.BaseStream.Length - Reader.BaseStream.Position) == 0 ||
(Reader.BaseStream.Length - Reader.BaseStream.Position) < 2)
return; //Too short (strange, but it happens).
m_Version = Reader.ReadInt16();
if (m_NumInteractions <= 0)
return;
if (m_Version == 9 || m_Version == 10)
{
m_CompressionCode = Reader.ReadByte();
if (m_CompressionCode != 1)
return; //Compressioncode should always be 1.
}
switch (m_Version)
{
case 2:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
Interaction.ActionFunction = Reader.ReadInt16();
Interaction.GuardFunction = Reader.ReadInt16();
Interaction.MotiveEntries = Reader.ReadInt16();
Reader.ReadInt16(); //0xA3A3 (skip)
Reader.ReadInt32(); //4-byte float, no idea what it is used for.
m_Interactions.Add(Interaction);
}
break;
case 3:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
Interaction.ActionFunction = Reader.ReadInt16();
Interaction.GuardFunction = Reader.ReadInt16();
Interaction.MotiveEntries = Reader.ReadInt16();
Interaction.Flags = Reader.ReadInt16();
Reader.ReadInt32(); //4-byte float, no idea what it is used for.
m_Interactions.Add(Interaction);
}
break;
case 5:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
Interaction.ActionFunction = Reader.ReadInt16();
Interaction.GuardFunction = Reader.ReadInt16();
Interaction.MotiveEntries = Reader.ReadInt32();
Interaction.Flags = Reader.ReadInt32();
Interaction.StrTableIndex = Reader.ReadInt32();
Interaction.Autonomy = Reader.ReadInt32();
Interaction.JoinIndex = Reader.ReadInt32();
m_Interactions.Add(Interaction);
}
break;
case 7:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
Interaction.ActionFunction = Reader.ReadInt16();
Interaction.GuardFunction = Reader.ReadInt16();
Interaction.MotiveEntries = Reader.ReadInt32();
Interaction.Flags = Reader.ReadInt32();
Interaction.StrTableIndex = Reader.ReadInt32();
Interaction.AttenuationCode = Reader.ReadInt32();
Interaction.AttenuationValue = Reader.ReadInt32();
Interaction.Autonomy = Reader.ReadInt32();
Interaction.JoinIndex = Reader.ReadInt32();
m_Interactions.Add(Interaction);
}
break;
case 8:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
Interaction.ActionFunction = Reader.ReadInt16();
Interaction.GuardFunction = Reader.ReadInt16();
Interaction.MotiveEntries = Reader.ReadInt32();
Interaction.Flags = Reader.ReadInt32();
Interaction.StrTableIndex = Reader.ReadInt32();
Interaction.AttenuationCode = Reader.ReadInt32();
Interaction.AttenuationValue = Reader.ReadInt32();
Interaction.Autonomy = Reader.ReadInt32();
Interaction.JoinIndex = Reader.ReadInt32();
m_Interactions.Add(Interaction);
}
break;
case 9:
for (int i = 0; i < m_NumInteractions; i++)
{
TTABCore Interaction = new TTABCore();
BitArray BArray = new BitArray(Reader.ReadBytes(2));
Interaction.ActionFunction = (short)GetShortBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.GuardFunction = (short)GetShortBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.MotiveEntries = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.Flags = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.StrTableIndex = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.AttenuationCode = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.AttenuationValue = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.Autonomy = (int)GetLongBits(BArray);
BArray = new BitArray(Reader.ReadBytes(4));
Interaction.JoinIndex = (int)GetLongBits(BArray);
m_Interactions.Add(Interaction);
}
break;
}
Reader.Close();
}