DoubleJumpKit.java 文件源码

@EventHandler
public void onPlayerToggleFly(PlayerToggleFlightEvent event) {
    if (!enabled) return;
    Player player = event.getPlayer();
    if (!players.contains(player.getUniqueId()) || player.getExp() > 1.0f || !event.isFlying()) return;
    player.setAllowFlight(false);
    player.setExp(0.0f);
    event.setCancelled(true);

    Vector normal = player.getEyeLocation().getDirection();
    normal.setY(0.75 + Math.max(normal.getY() * 0.5, 0));
    normal.multiply(power / 2);
    event.getPlayer().setVelocity(normal);

    player.getWorld().playSound(player.getLocation(), Sound.ENTITY_ZOMBIE_INFECT, 0.5f, 1.8f);

    update();
}