internal static W3dAnimation Parse(BinaryReader reader, W3dParseContext context)
{
return(ParseChunk(reader, context, header =>
{
var result = new W3dAnimation();
ParseChunks(reader, context.CurrentEndPosition, chunkType =>
{
switch (chunkType)
{
case W3dChunkType.W3D_CHUNK_ANIMATION_HEADER:
result.Header = W3dAnimationHeader.Parse(reader, context);
break;
case W3dChunkType.W3D_CHUNK_ANIMATION_CHANNEL:
result.Channels.Add(W3dAnimationChannel.Parse(reader, context));
break;
case W3dChunkType.W3D_CHUNK_BIT_CHANNEL:
result.Channels.Add(W3dBitChannel.Parse(reader, context));
break;
default:
throw CreateUnknownChunkException(chunkType);
}
});
return result;
}));
}
internal static W3dBitChannel Parse(BinaryReader reader, W3dParseContext context)
{
return(ParseChunk(reader, context, header =>
{
var result = new W3dBitChannel
{
FirstFrame = reader.ReadUInt16(),
LastFrame = reader.ReadUInt16(),
ChannelType = reader.ReadUInt16AsEnum <W3dBitChannelType>(),
Pivot = reader.ReadUInt16(),
DefaultValue = reader.ReadBooleanChecked()
};
var numElements = result.LastFrame - result.FirstFrame + 1;
result.Data = reader.ReadSingleBitBooleanArray((uint)numElements);
return result;
}));
}
