Polyhedron::Polyhedron(Mesh ** mlist, unsigned int nmeshes)
{
MeshList meshes;
unsigned int idx;
/* Check the input. If list is NULL or the number of points is zero, return. */
if (nmeshes == 0 || mlist == NULL)
return;
for (idx = 0; idx < nmeshes; idx++)
meshes.push_back(mlist[idx]);
mode = GL_POLYGON;
getPoints(&meshes);
}
void
CLxVertexSelection::GetDirectList (
MeshList &list)
{
CLxUser_Item item;
MeshEntry entry;
LXtScanInfoID scan;
LXtPointID vrt;
const char *id;
void *pkt;
size_t k;
std::map<const char *, size_t> entries;
std::map<const char *, size_t>::iterator eit;
list.clear ();
scan = 0;
while (scan = srv_sel.ScanLoop (scan, sel_ID, &pkt)) {
pkt_trans.Vertex (pkt, &vrt);
pkt_trans.GetItem (pkt, item);
item.Ident (&id);
eit = entries.find (id);
if (eit == entries.end ()) {
entry.item.set (item);
pkt_trans.GetMesh (pkt, entry.mesh);
k = list.size ();
entries[id] = k;
list.push_back (entry);
} else
k = eit->second;
list[k].list.push_back (vrt);
}
}
