// 写入数据
size_t NetMessage::write(const void *data, size_t size)
{
ensure_writable_bytes(size);
if (!is_dynmic())
{
memcpy(static_data_ + writer_pos_, data, size);
}
else
{
dynamic_data_->insert(dynamic_data_->begin() + writer_pos_,
reinterpret_cast<const uint8_t*>(data),
reinterpret_cast<const uint8_t*>(data)+size);
}
has_written(size);
return size;
}
CAVirtualVG::CAVirtualVG(RefEntity *owner, const CubitSimpleAttrib &simple_attrib)
: CubitAttrib(owner)
{
numVC = 0;
numVV = 0;
if(!simple_attrib.isEmpty())
{
// generate a simple attribute containing the data in this CA
const std::vector<double> &d_list = simple_attrib.double_data_list();
const std::vector<int> &i_list = simple_attrib.int_data_list();
// (no string)
// now the integers
// numVV, numVC
int offset = 0;
numVV = i_list[offset++];
numVC = i_list[offset++];
// vgUIDs
int i;
for (i = numVV+(3*numVC); i > 0; i--)
vgUIDs.append(i_list[offset++]);
// numVCPoints
int sum = 0;
for (i = numVC; i > 0; i--) {
int temp_int = i_list[offset++];
numVCPoints.append(temp_int);
sum += temp_int;
}
offset = 0;
// pointUIDList
for (i = numVV+sum; i > 0; i--) {
double x = d_list[offset++];
double y = d_list[offset++];
double z = d_list[offset++];
posVector.append(new CubitVector( x, y, z ) );
}
// If we are constructing from a CubitSimpleAttrib,
// then this attrib is already written
has_written(CUBIT_TRUE);
}
}