void getShapeF1D(Interface1D& inter, set<ViewShape*>& oShapes){
ViewEdge* ve = dynamic_cast<ViewEdge*>(&inter);
if (ve){
oShapes.insert(ve->viewShape());
}else{
Interface0DIterator it=inter.verticesBegin(), itend=inter.verticesEnd();
for(;it!=itend;++it)
oShapes.insert(Functions0D::getShapeF0D(it));
}
}
vector<ViewShape*> GetShapeF1D::operator()(Interface1D& inter) {
vector<ViewShape*> shapesVector;
set<ViewShape*> shapesSet;
ViewEdge* ve = dynamic_cast<ViewEdge*>(&inter);
if (ve){
shapesVector.push_back(ve->viewShape());
}else{
Interface0DIterator it=inter.verticesBegin(), itend=inter.verticesEnd();
for(;it!=itend;++it)
shapesSet.insert(Functions0D::getShapeF0D(it));
shapesVector.insert<set<ViewShape*>::iterator>(shapesVector.begin(), shapesSet.begin(), shapesSet.end());
}
return shapesVector;
}
ViewVertex *ViewMap::InsertViewVertex(SVertex *iVertex, vector<ViewEdge*>& newViewEdges)
{
NonTVertex *vva = dynamic_cast<NonTVertex*>(iVertex->viewvertex());
if (vva)
return vva;
// because it is not already a ViewVertex, this SVertex must have only 2 FEdges. The incoming one still belongs
// to ioEdge, the outgoing one now belongs to newVEdge
const vector<FEdge *>& fedges = iVertex->fedges();
if (fedges.size() != 2) {
cerr << "ViewMap warning: Can't split the ViewEdge" << endl;
return NULL;
}
FEdge *fend(NULL), *fbegin(NULL);
for (vector<FEdge *>::const_iterator fe = fedges.begin(), feend = fedges.end(); fe != feend; ++fe) {
if ((*fe)->vertexB() == iVertex) {
fend = (*fe);
}
if ((*fe)->vertexA() == iVertex) {
fbegin = (*fe);
}
if ((fbegin != NULL) && (fend != NULL))
break;
}
ViewEdge *ioEdge = fbegin->viewedge();
ViewShape *vshape = ioEdge->viewShape();
vva = new NonTVertex(iVertex);
// if the ViewEdge is a closed loop, we don't create a new VEdge
if (ioEdge->A() == 0) {
// closed loop
ioEdge->setA(vva);
ioEdge->setB(vva);
// update sshape
vshape->sshape()->RemoveEdgeFromChain(ioEdge->fedgeA());
vshape->sshape()->RemoveEdgeFromChain(ioEdge->fedgeB());
ioEdge->setFEdgeA(fbegin);
ioEdge->setFEdgeB(fend);
// Update FEdges
fend->setNextEdge(NULL);
fbegin->setPreviousEdge(NULL);
// update new View Vertex:
vva->AddOutgoingViewEdge(ioEdge);
vva->AddIncomingViewEdge(ioEdge);
vshape->sshape()->AddChain(ioEdge->fedgeA());
vshape->sshape()->AddChain(ioEdge->fedgeB());
}
else {
// Create new ViewEdge
ViewEdge *newVEdge = new ViewEdge(vva, ioEdge->B(), fbegin, ioEdge->fedgeB(), vshape);
newVEdge->setId(Id(ioEdge->getId().getFirst(), ioEdge->getId().getSecond() + 1));
newVEdge->setNature(ioEdge->getNature());
//newVEdge->UpdateFEdges(); // done in the ViewEdge constructor
// Update old ViewEdge
ioEdge->setB(vva);
ioEdge->setFEdgeB(fend);
// Update FEdges
fend->setNextEdge(NULL);
fbegin->setPreviousEdge(NULL);
// update new View Vertex:
vva->AddOutgoingViewEdge(newVEdge);
vva->AddIncomingViewEdge(ioEdge);
NonTVertex *vvb = dynamic_cast<NonTVertex*>(newVEdge->B());
if (vvb)
vvb->Replace(ioEdge, newVEdge);
// update ViewShape
//vshape->AddEdge(newVEdge);
// update SShape
vshape->sshape()->AddChain(fbegin);
// update ViewMap
//_VEdges.push_back(newVEdge);
newViewEdges.push_back(newVEdge);
}
// update ViewShape
vshape->AddVertex(vva);
// update ViewMap
_VVertices.push_back(vva);
return vva;
}