Bug in AreaMap#registerEdges() about a-star-java

[GoogleCodeExporter]

Change to this:

    private void registerEdges() {
        for (int x = 0; x < mapWith; x++) {
            for (int y = 0; y < mapHeight; y++) {
                Node node = map.get(x).get(y);
                if (!(y == 0))
                    node.setNorth(map.get(x).get(y - 1));
                if (!(y == 0) && !(x == mapWith - 1))
                    node.setNorthEast(map.get(x + 1).get(y - 1));
                if (!(x == mapWith - 1))
                    node.setEast(map.get(x + 1).get(y));
                if (!(x == mapWith - 1) && !(y == mapHeight - 1))
                    node.setSouthEast(map.get(x + 1).get(y + 1));
                if (!(y == mapHeight - 1))
                    node.setSouth(map.get(x).get(y + 1));
                if (!(x == 0) && !(y == mapHeight - 1))
                    node.setSouthWest(map.get(x - 1).get(y + 1));
                if (!(x == 0))
                    node.setWest(map.get(x - 1).get(y));
                if (!(x == 0) && !(y == 0))
                    node.setNorthWest(map.get(x - 1).get(y - 1));
            }
        }
    }

Original comment by [email protected] on 16 Sep 2014 at 12:15