protected override bool ReadFile(BinaryReader r)
{
var length = (int)r.BaseStream.Length;
if (length < 24) {
return false;
}
if (!Header.ReadFile(r)) {
return false;
}
if(length < 24 + (48 * Header.FrameCount + 16) * Header.SectionCount) {
return false;
}
var data = r.ReadBytes(16 * (int)Header.SectionCount);
var sectionSize = 0;
for (var i = 0; i < Header.SectionCount; ++i) {
var s = new Section(Header.FrameCount);
var seg = new ArraySegment<byte>(data, i * 16, 16);
s.ReadID(seg);
Sections.Add(s);
sectionSize = s.ByteSize;
}
data = r.ReadBytes(sectionSize * (int)Header.SectionCount);
//for (var j = 0; j < Header.SectionCount; ++j) {
// for (var i = 0; i < Header.FrameCount; ++i) {
// var s = Sections[j];
// var seg = new ArraySegment<byte>(data, (j * (int)Header.FrameCount + i) * 48, 48);
// s.ReadMatrix(seg, i);
// }
//}
for (var i = 0; i < Header.FrameCount; ++i) {
for (var j = 0; j < Header.SectionCount; ++j) {
var s = Sections[j];
var seg = new ArraySegment<byte>(data, (i * (int)Header.SectionCount + j) * 48, 48);
s.ReadMatrix(seg, i);
}
}
return true;
}
