BlockTransformEvent.java 文件源码

/**
 * Return true if the block transformation was performed "by hand".
 *
 * Handled:
 *  - place
 *  - mine
 *  - bucket fill/empty
 *  - flint & steel fire/tnt
 *
 * Not handled:
 *  - bonemeal
 *  - probably lots of other things
 */
public boolean isManual() {
    final Event event = getCause();

    if(Types.instanceOfAny(
        event,
        BlockPlaceEvent.class,
        BlockBreakEvent.class,
        PlayerBucketEmptyEvent.class,
        PlayerBucketFillEvent.class
    )) return true;

    if(event instanceof BlockIgniteEvent) {
        BlockIgniteEvent igniteEvent = (BlockIgniteEvent) event;
        if(igniteEvent.getCause() == BlockIgniteEvent.IgniteCause.FLINT_AND_STEEL && igniteEvent.getIgnitingEntity() != null) {
            return true;
        }
    }

    if(event instanceof ExplosionPrimeByEntityEvent && ((ExplosionPrimeByEntityEvent) event).getPrimer() instanceof Player) {
        return true;
    }

    return false;
}