Searched refs:crs (Results 1 - 5 of 5) sorted by relevance

/inkscape/src/2geom/
H A Dcrossing.cpp31 CrossingGraph create_crossing_graph(PathVector const &p, Crossings const &crs) {
34 for(unsigned i = 0; i < crs.size(); i++) {
35 Point pnt = p[crs[i].a].pointAt(crs[i].ta);
44 ret[j].add_edge(Edge(crs[i].a, crs[i].ta, false));
45 ret[j].add_edge(Edge(crs[i].a, crs[i].ta, true));
46 ret[j].add_edge(Edge(crs[i].b, crs[
188 delete_duplicates(Crossings &crs) argument
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H A Dconicsec.cpp511 std::vector<Point> crs = crossings(bnd); local
512 if(crs.size() == 1) {
513 Point A = crs[0];
521 else if(crs.size() >= 2 && crs.size() < 4) {
522 Point A = crs[0];
523 Point C = crs[1];
524 if(crs.size() == 3) {
525 if(distance(A, crs[2]) > distance(A, C))
526 C = crs[
1442 std::vector<Point> crs = intersect (*this, G); local
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H A Dpath-intersection.cpp689 void flip_crossings(Crossings &crs) { argument
690 for(unsigned i = 0; i < crs.size(); i++)
691 crs[i] = Crossing(crs[i].tb, crs[i].ta, crs[i].b, crs[i].a, !crs[i].dir);
H A Dsbasis-geometric.cpp748 SBasis crs (cross(A - P, derivative(A)));
749 return roots(crs);
757 SBasis crs (dot(A - P, derivative(A)));
758 return roots(crs);
766 SBasis crs = dot(derivative(A), V);
767 return roots(crs);
774 SBasis crs = dot(derivative(A), rot90(V));
775 return roots(crs);
H A Dcrossing.h102 CrossingGraph create_crossing_graph(PathVector const &p, Crossings const &crs);
199 void delete_duplicates(Crossings &crs);

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