Cross Reference: /inkscape/src/2geom/toposweep.cpp

Lines Matching defs:ix
10 TopoGraph::Edge &TopoGraph::Vertex::operator[](unsigned ix) {
11     ix %= degree();
12     return ix < enters.size() ? enters[ix] : exits[ix - enters.size()];
15 TopoGraph::Edge TopoGraph::Vertex::operator[](unsigned ix) const {
16     ix %= degree();
17     return ix < enters.size() ? enters[ix] : exits[ix - enters.size()];
20 void TopoGraph::Vertex::erase(unsigned ix) {
21     ix %= degree();
22     if(ix < enters.size())
23         enters.erase(enters.begin() + ix);
25         exits.erase(exits.begin() + (ix - enters.size()));
28 void TopoGraph::Vertex::insert(unsigned ix, Edge v) {
29     ix %= degree();
30     if(ix < enters.size())
31         enters.insert(enters.begin() + ix, v);
33         exits.insert(exits.begin() + (ix - enters.size()), v);
43 TopoGraph::Edge TopoGraph::remove_edge(unsigned ix, unsigned jx) {
44     Vertex &v = vertices[ix];
61     unsigned ix = 0;
63         vix.push_back(ix);
64         if(vertices[i].degree() != 0) vertices[ix++] = vertices[i];
67     for(unsigned i = 0; i < ix; i++)
416             unsigned ix = find_vertex(vertices, s->fp, tol);
417             if(ix == vertices.size()) {
423             context.insert(context.begin() + context_ix, Context(s, ix));
454                     ix = find_vertex(vertices, context[context_ix].section->tp, tol);
455                     if(ix != vertices.size()) {
459                         std::vector<Edge>::iterator it = std::lower_bound(vertices[ix].enters.begin(), vertices[ix].enters.end(), e, edge_sort);
461                         if(vertices[ix].enters.empty()) {                        
464                         } else if(it == vertices[ix].enters.end()) {
474                         for(std::vector<Edge>::iterator it2 = it; it2 != vertices[ix].enters.end(); ++it2) {
479                         vertices[ix].enters.insert(it, e);
515 void add_edge_at(TopoGraph &g, unsigned ix, boost::shared_ptr<Section> s, TopoGraph::Edge jx, bool before = true) {
516     TopoGraph::Vertex &v = g[ix];