ElevatorListener.java 文件源码

@EventHandler
public void onSignElevator(PlayerInteractEvent e) {
    if (e.getClickedBlock() == null) {
        return;
    }
    Block block = e.getClickedBlock();
    BlockState state = block.getState();
    if (state instanceof Sign) {
        if(e.getAction() == Action.RIGHT_CLICK_BLOCK) {
            Sign sign = (Sign)state;
            double zdif = Math.abs(e.getPlayer().getLocation().getZ() - block.getLocation().getZ());
            double xdif = Math.abs(e.getPlayer().getLocation().getX() - block.getLocation().getX());
            String lineZero = sign.getLine(0);
            String lineOne = sign.getLine(1);
            if(ChatColor.stripColor(lineZero).equalsIgnoreCase("[Elevator]")) {
                if(zdif < 1.5D && xdif < 1.5D ) {
                    if (ChatColor.stripColor(lineOne).equalsIgnoreCase("Up")) {
                        e.getPlayer().teleport(this.teleportSpotUp(block.getLocation(), block.getLocation().getBlockY(), 254));
                    }
                    if (ChatColor.stripColor(lineOne).equalsIgnoreCase("Down")) {
                        e.getPlayer().teleport(this.teleportSpotDown(block.getLocation(), block.getLocation().getBlockY(), 1));
                    }
                } else {
                    e.getPlayer().sendMessage(ChatColor.RED + "You must be standing next to the sign!");
                }
            }
            e.setCancelled(true);
            return;
        }
    }
}