/////////////////////////////////////
// get_visibility()
/////////////////////////////////////
void
HatchingGroupFixed::get_visibility(TAGformat &d)
{
err_mesg(ERR_LEV_SPAM, "HatchingGroupFixed::get_visibility()");
BMESHptr m = _patch->mesh();
LMESHptr lm = dynamic_pointer_cast<LMESH>(m);
if (lm)
m = lm->cur_mesh();
vector<int>::size_type k;
int ctr=0;
vector<int> indices;
CBface_list& faces = m->faces();
*d >> indices;
for (k=0; k<indices.size(); k++) {
HatchingSimplexDataFixed *hsdf =
HatchingSimplexDataFixed::find(faces[indices[k]]);
if (!hsdf) {
hsdf = new HatchingSimplexDataFixed(faces[indices[k]]);
ctr++;
}
hsdf->add(this);
}
err_mesg(ERR_LEV_SPAM, "HatchingGroupFixed::get_visibility() - Flagged %d tris and added %d new simplex data.", indices.size(), ctr);
}
/////////////////////////////////////
// put_visibility()
/////////////////////////////////////
void
HatchingGroupFixed::put_visibility(TAGformat &d) const
{
err_mesg(ERR_LEV_SPAM, "HatchingGroupFixed::put_visibility()");
BMESHptr m = _patch->mesh();
LMESHptr lm = dynamic_pointer_cast<LMESH>(m);
if (lm)
m = lm->cur_mesh();
Bface_list::size_type k;
vector<int> indices;
CBface_list& faces = m->faces();
for (k=0; k< faces.size(); k++) {
HatchingSimplexDataFixed *hsdf = HatchingSimplexDataFixed::find(faces[k]);
if (hsdf) {
if (hsdf->exists(this))
indices.push_back(faces[k]->index());
}
}
err_mesg(ERR_LEV_SPAM, "HatchingGroupFixed::put_visibility() - Stored %d tri indices.", indices.size());
d.id();
*d << indices;
d.end_id();
}