setVisitedEdge method

void setVisitedEdge(
  1. bool isVisited
)

setVisitedEdge marks both DirectedEdges attached to a given Edge. This is used for edges corresponding to lines, which will only appear oriented in a single direction in the result.

Implementation

void setVisitedEdge(bool isVisited) {
  setVisited(isVisited);
  sym.setVisited(isVisited);
}