static void restore_blends( buffer_vector<sblend_save>& buffer )
{
buffer_vector<sblend_save>::iterator i = buffer.begin(), e = buffer.end();
for(; i != e; ++i )
(*i).restore();
buffer.clear();
}
static void save_blends( buffer_vector<sblend_save>& buffer, IKinematicsAnimated& KA )
{
buffer.clear();
struct scbl: public IterateBlendsCallback, private boost::noncopyable
{
buffer_vector<sblend_save>& _buffer;
scbl( buffer_vector<sblend_save>& bf ): _buffer( bf ){}
virtual void operator () ( CBlend &B )
{
sblend_save s;
s.save( &B );
_buffer.push_back( s );
}
} cbl( buffer );
KA.LL_IterateBlends( cbl );
}