void getOccludeeF1D(Interface1D& inter, set<ViewShape*>& oShapes){
ViewEdge* ve = dynamic_cast<ViewEdge*>(&inter);
if (ve){
ViewShape * aShape = ve->aShape();
if(aShape == 0){
oShapes.insert(0);
return;
}
oShapes.insert(aShape);
}
else{
Interface0DIterator it=inter.verticesBegin(), itend=inter.verticesEnd();
for(;it!=itend;++it)
oShapes.insert(Functions0D::getOccludeeF0D(it));
}
}
vector<ViewShape*> GetOccludeeF1D::operator()(Interface1D& inter) {
vector<ViewShape*> shapesVector;
set<ViewShape*> shapesSet;
ViewEdge* ve = dynamic_cast<ViewEdge*>(&inter);
if (ve){
ViewShape * aShape = ve->aShape();
shapesVector.push_back(aShape);
}else{
Interface0DIterator it=inter.verticesBegin(), itend=inter.verticesEnd();
for(;it!=itend;++it){
shapesSet.insert(Functions0D::getOccludeeF0D(it));
}
shapesVector.insert<set<ViewShape*>::iterator>(shapesVector.begin(), shapesSet.begin(), shapesSet.end());
}
return shapesVector;
}