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Diffstat (limited to 'content/geometry/delaunay.cpp')
-rw-r--r--content/geometry/delaunay.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/content/geometry/delaunay.cpp b/content/geometry/delaunay.cpp
index c813892..5672b57 100644
--- a/content/geometry/delaunay.cpp
+++ b/content/geometry/delaunay.cpp
@@ -3,7 +3,8 @@ using pt = complex<lll>;
constexpr pt INF_PT = pt(2e18, 2e18);
-bool circ(pt p, pt a, pt b, pt c) {// p in circle(A,B,C), ABC must be ccw
+// p in circle(A,B,C), ABC must be ccw
+bool circ(pt p, pt a, pt b, pt c) {
return imag((c-b)*conj(p-c)*(a-p)*conj(b-a)) < 0;
}
@@ -12,10 +13,10 @@ struct QuadEdge {
QuadEdge* onext = nullptr;
pt orig = INF_PT;
bool used = false;
- QuadEdge* rev() const {return rot->rot;}
- QuadEdge* lnext() const {return rot->rev()->onext->rot;}
- QuadEdge* oprev() const {return rot->onext->rot;}
- pt dest() const {return rev()->orig;}
+ QuadEdge* rev() const { return rot->rot; }
+ QuadEdge* lnext() const { return rot->rev()->onext->rot; }
+ QuadEdge* oprev() const { return rot->onext->rot; }
+ pt dest() const { return rev()->orig; }
};
deque<QuadEdge> edgeData;