Class DebugAStar

tools/src/main/java/com/graphhopper/ui/DebugAStar.java:33–56

@author Peter Karich

 * @author Peter Karich
 */
public class DebugAStar extends AStar implements DebugAlgo {
    private final GraphicsWrapper mg;
    private Graphics2D g2;
    private NodeAccess na;

    public DebugAStar(Graph graph, Weighting type, TraversalMode tMode, GraphicsWrapper mg) {
        super(graph, type, tMode);
        this.mg = mg;
        na = graph.getNodeAccess();
    }

    @Override
    public void setGraphics2D(Graphics2D g2) {
        this.g2 = g2;
    }

    @Override
    public void updateBestPath(EdgeIteratorState es, SPTEntry bestEE, int currLoc) {
        if (g2 != null) {
            mg.plotEdge(g2, na.getLat(bestEE.parent.adjNode), na.getLon(bestEE.parent.adjNode), na.getLat(currLoc), na.getLon(currLoc), .8f);
        }
        super.updateBestPath(es, bestEE, currLoc);
    }
}