Examples with EntitySpawnEvent org.bukkit.event.entity.EntitySpawnEvent used on opensource projects

Example 1 with EntitySpawnEvent

use of org.bukkit.event.entity.EntitySpawnEvent in project Glowstone by GlowstoneMC.

the class GlowWorld method spawn.

public GlowEntity spawn(Location location, Class<? extends GlowEntity> clazz, SpawnReason reason) throws IllegalArgumentException {
    GlowEntity entity = null;
    if (TNTPrimed.class.isAssignableFrom(clazz)) {
        entity = new GlowTNTPrimed(location, null);
    }
    if (entity == null) {
        try {
            Constructor<? extends GlowEntity> constructor = clazz.getConstructor(Location.class);
            entity = constructor.newInstance(location);
            GlowEntity impl = entity;
            // function.accept(entity); TODO: work on type mismatches
            EntitySpawnEvent spawnEvent;
            if (entity instanceof LivingEntity) {
                spawnEvent = EventFactory.callEvent(new CreatureSpawnEvent((LivingEntity) entity, reason));
            } else {
                spawnEvent = EventFactory.callEvent(new EntitySpawnEvent(entity));
            }
            if (!spawnEvent.isCancelled()) {
                List<Message> spawnMessage = entity.createSpawnMessage();
                getRawPlayers().stream().filter(player -> player.canSeeEntity(impl)).forEach(player -> player.getSession().sendAll(spawnMessage.toArray(new Message[spawnMessage.size()])));
            } else {
                // TODO: separate spawning and construction for better event cancellation
                entity.remove();
            }
        } catch (NoSuchMethodException e) {
            GlowServer.logger.log(Level.WARNING, "Invalid entity spawn: ", e);
        } catch (IllegalAccessException | InstantiationException | InvocationTargetException e) {
            GlowServer.logger.log(Level.SEVERE, "Unable to spawn entity: ", e);
        }
    }
    if (entity != null) {
        return entity;
    }
    throw new UnsupportedOperationException("Not supported yet.");
}