private void cancelTaskAndSubmitNew(Player actor, TileCell targetCell) {
AStar lastFindPath = findPathTaskMap.get(actor.getId());
// 如果终点和当前任务查找的终点一样就不重新再找了
if (lastFindPath != null && lastFindPath.isEnd(targetCell)) {
return;
}
Future<?> lastfindPathTask = findPathFutureMap.get(actor.getId());
if (lastfindPathTask != null && !lastfindPathTask.isDone() && lastfindPathTask.cancel(true)) {
System.out.println("cancel——" + lastfindPathTask);
}
AStar task = actor.newFindPathTask(map, targetCell);
Future<?> findPathFuture = executor.submit(task);
findPathFutureMap.put(actor.getId(), findPathFuture);
findPathTaskMap.put(actor.getId(), task);
System.out.println("init——" + findPathFutureMap.get(actor.getId()));
}
private TileMap actorsMap() {
Player player = actors.iterator().next();
AStar astart = findPathTaskMap.get(player.getId());
return astart == null ? this.map : astart.getMap();
}