void Foam::particle::prepareForParallelTransfer
(
const label patchi,
TrackData& td
)
{
// Convert the face index to be local to the processor patch
facei_ = patchFace(patchi, facei_);
}
Q3BSPLeaf *Q3BSPRep::createLeaf( int n ){
q3_leaf *q3leaf=(q3_leaf*)header.dir[4].lump+n;
Q3BSPLeaf *leaf=d_new Q3BSPLeaf;
leaf->cluster=q3leaf->cluster;
Vector mins( q3leaf->mins[0],q3leaf->mins[1],q3leaf->mins[2] );
Vector maxs( q3leaf->maxs[0],q3leaf->maxs[1],q3leaf->maxs[2] );
leaf->box=Box( tf(mins) );
leaf->box.update( tf(maxs) );
int *leaffaces=(int*)header.dir[5].lump+q3leaf->leafface;
for( int k=0;k<q3leaf->n_leaffaces;++k ){
int face_n=leaffaces[k];
map<int,Q3BSPFace*>::const_iterator it=q3face_map.find(face_n);
if( it!=q3face_map.end() ){
if( it->second ) leaf->faces.push_back( it->second );
continue;
}
q3_face *q3face=(q3_face*)header.dir[13].lump+leaffaces[k];
if( q3face->type==1 || q3face->type==3 ){
if( !q3face->n_meshverts || (q3face->n_meshverts%3) ) continue;
}else if( q3face->type!=2 ) continue;
bool draw=true,solid=true;
if( q3face->texture>=0 ){
q3_tex *q3tex=(q3_tex*)header.dir[1].lump+q3face->texture;
if( !(q3tex->contents & 1) ) continue;
if( q3tex->flags & 0x84 ) draw=false;
}
if( !draw && !solid ) continue;
Q3BSPFace *face=0;
if( draw ){
Surf *surf=findSurf( q3face );
face=d_new Q3BSPFace;
face->t_surf=surf;
face->vert=surf->verts.size();
face->tri=surf->tris.size();
face->n_verts=face->n_tris=0;
leaf->faces.push_back( face );
faces.push_back( face );
q3face_map.insert( make_pair( face_n,face ) );
}
if( q3face->type==2 ){
patchFace( face,q3face,draw,solid,1 );
}else{
meshFace( face,q3face,draw,solid );
}
}
return leaf;
}
