LineSweeperForPortLocations(IEnumerable<Polyline> obstacles, Point direction, Point coneRsDir, Point coneLsDir,
VisibilityGraph visibilityGraph, IEnumerable<Point> portLocations)
: base(obstacles, direction) {
this.visibilityGraph = visibilityGraph;
ConeRightSideDirection = coneRsDir;
ConeLeftSideDirection = coneLsDir;
coneSideComparer = new ConeSideComparer(this);
leftConeSides = new RbTree<ConeSide>(coneSideComparer);
rightConeSides = new RbTree<ConeSide>(coneSideComparer);
PortLocations = portLocations;
}
LineSweeper(IEnumerable<Polyline> obstacles, Point direction, Point coneRsDir, Point coneLsDir,
VisibilityGraph visibilityGraph, Set<Point> ports, Polyline borderPolyline)
: base(obstacles, direction) {
this.visibilityGraph = visibilityGraph;
ConeRightSideDirection = coneRsDir;
ConeLeftSideDirection = coneLsDir;
coneSideComparer = new ConeSideComparer(this);
leftConeSides = new RbTree<ConeSide>(coneSideComparer);
rightConeSides = new RbTree<ConeSide>(coneSideComparer);
Ports = ports;
BorderPolyline = borderPolyline;
PortEdgesCreator = (a, b) => new TollFreeVisibilityEdge(a, b);
}
