DoubleJumpMatchModule.java 文件源码

@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onPlayerToggleFlight(final PlayerToggleFlightEvent event) {
    Player player = event.getPlayer();
    Jumper jumper = this.jumpers.get(player);
    if(jumper == null) return;

    if(event.isFlying()) {
        event.setCancelled(true);

        this.setCharge(jumper, 0f);
        this.refreshJump(player);

        // calculate jump
        Vector impulse = player.getLocation().getDirection();

        impulse.setY(0.75 + Math.abs(impulse.getY()) * 0.5);
        impulse.multiply(jumper.kit.power / 3f);
        event.getPlayer().applyImpulse(impulse, true);

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