diff options
Diffstat (limited to 'content/geometry/segmentIntersection.cpp')
| -rw-r--r-- | content/geometry/segmentIntersection.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/content/geometry/segmentIntersection.cpp b/content/geometry/segmentIntersection.cpp index 4262ddc..afc01b2 100644 --- a/content/geometry/segmentIntersection.cpp +++ b/content/geometry/segmentIntersection.cpp @@ -18,8 +18,8 @@ struct event { int id, type; bool operator<(const event& o) const { if (real(p) != real(o.p)) return real(p) < real(o.p); - if (type != o.type) return type > o.type; - return imag(p) < imag(o.p); + if (imag(p) != imag(o.p)) return imag(p) < imag(o.p); + return type > o.type; } }; @@ -29,7 +29,7 @@ bool lessPT(const pt& a, const pt& b) { } bool intersect(const seg& a, const seg& b) { - return lineSegmentIntersection(a.a, a.b, b.a, b.b); + return segmentIntersection(a.a, a.b, b.a, b.b); //@\sourceref{geometry/linesAndSegments.cpp}@ } pair<int, int> intersect(vector<seg>& segs) { |