QuadEdge t = e.oPrev(); if (t.dest().rightOf(e) && v.isInCircle(e.orig(), t.dest(), e.dest())) { QuadEdge.swap(e); e = e.oPrev(); } else if (e.oNext() == startEdge) {
QuadEdge t = e.oPrev(); if (t.dest().rightOf(e) && v.isInCircle(e.orig(), t.dest(), e.dest())) { QuadEdge.swap(e); e = e.oPrev(); } else if (e.oNext() == startEdge) {