internal static W3dEmitterFrameHeader Parse(BinaryReader reader)
{
var result = new W3dEmitterFrameHeader
{
KeyframeCount = reader.ReadUInt32(),
Random = reader.ReadSingle()
};
reader.ReadBytes(2 * sizeof(uint)); // Pad
return(result);
}
internal static W3dEmitterFrameKeyframes Parse(BinaryReader reader, W3dParseContext context)
{
return(ParseChunk(reader, context, header =>
{
var result = new W3dEmitterFrameKeyframes
{
Header = W3dEmitterFrameHeader.Parse(reader)
};
// Certain enb w3d's break without this check. (example: astro00.w3d)
if (reader.BaseStream.Position < context.CurrentEndPosition)
{
var remaining = (int)context.CurrentEndPosition - (int)reader.BaseStream.Position;
var KeyframeCount = remaining / 8;
result.Keyframes = new W3dEmitterFrameKeyframe[KeyframeCount];
for (var i = 0; i < result.Keyframes.Length; i++)
{
result.Keyframes[i] = W3dEmitterFrameKeyframe.Parse(reader);
}
}
return result;
}));
}
