@ScheduledMethod(start = 1, interval = 1)
public void step() {
// get the grid location of this Zombie
GridPoint pt = grid.getLocation(this);
// use the GridCellNgh class to create GridCells for
// the surrounding neighborhood .
GridCellNgh<Human> nghCreator = new GridCellNgh<Human>(grid, pt, Human.class, 1, 1);
List<GridCell<Human>> gridCells = nghCreator.getNeighborhood(true);
SimUtilities.shuffle(gridCells, RandomHelper.getUniform());
GridPoint pointWithMostHumans = null;
int maxCount = -1;
for (GridCell<Human> cell : gridCells) {
if (cell.size() > maxCount) {
pointWithMostHumans = cell.getPoint();
maxCount = cell.size();
}
}
moveTowards(pointWithMostHumans);
infect();
}