Examples with BlockSpawnCause org.spongepowered.api.event.cause.entity.spawn.BlockSpawnCause used on opensource projects

Example 1 with BlockSpawnCause

use of org.spongepowered.api.event.cause.entity.spawn.BlockSpawnCause in project Skree by Skelril.

the class WildernessWorldWrapper method onEntitySpawn.

@Listener
public void onEntitySpawn(SpawnEntityEvent event) {
    List<Entity> entities = event.getEntities();
    Optional<BlockSpawnCause> optBlockCause = event.getCause().first(BlockSpawnCause.class);
    for (Entity entity : entities) {
        Location<World> loc = entity.getLocation();
        Optional<Integer> optLevel = getLevel(loc);
        if (!optLevel.isPresent()) {
            continue;
        }
        int level = optLevel.get();
        if (entity instanceof Egg && optBlockCause.isPresent()) {
            PrimedTNT explosive = (PrimedTNT) entity.getLocation().getExtent().createEntity(EntityTypes.PRIMED_TNT, entity.getLocation().getPosition());
            explosive.setVelocity(entity.getVelocity());
            explosive.offer(Keys.FUSE_DURATION, 20 * 4);
            // TODO used to have a 1/4 chance of creating fire
            entity.getLocation().getExtent().spawnEntity(explosive, Cause.source(SpawnCause.builder().type(SpawnTypes.DISPENSE).build()).build());
            event.setCancelled(true);
            return;
        }
        if (level > 1) {
            // TODO move damage modification
            if (entity instanceof Monster) {
                HealthData healthData = ((Monster) entity).getHealthData();
                double curMax = healthData.maxHealth().get();
                if (curMax <= 80) {
                    // TODO do this a better way, but for now it prevents super mobs
                    double newMax = curMax * getHealthMod(level);
                    healthData.set(Keys.MAX_HEALTH, newMax);
                    healthData.set(Keys.HEALTH, newMax);
                    entity.offer(healthData);
                }
                // Wandering Bosses
                Collection<String> wanderers = wanderingMobManager.getSupportedWanderersOfType(entity.getType());
                for (String wanderer : wanderers) {
                    if (wanderingMobManager.chanceBind(wanderer, level, entity)) {
                        break;
                    }
                }
            }
        }
        Optional<Value<Integer>> optExplosiveRadius = Optional.empty();
        if (optExplosiveRadius.isPresent()) {
            Value<Integer> explosiveRadius = optExplosiveRadius.get();
            int min = explosiveRadius.get();
            entity.offer(Keys.EXPLOSION_RADIUS, Optional.of(MathExt.bound((min + level) / 2, min, entity instanceof Fireball ? 4 : 9)));
        }
    }
}

Example 2 with BlockSpawnCause

use of org.spongepowered.api.event.cause.entity.spawn.BlockSpawnCause in project Skree by Skelril.

the class WildernessWorldWrapper method onItemDrop.

@Listener
public void onItemDrop(DropItemEvent.Destruct event, @Named(NamedCause.SOURCE) BlockSpawnCause spawnCause) {
    BlockSnapshot blockSnapshot = spawnCause.getBlockSnapshot();
    Optional<Location<World>> optLocation = blockSnapshot.getLocation();
    if (!optLocation.isPresent()) {
        return;
    }
    Location<World> loc = optLocation.get();
    if (!markedOrePoints.remove(loc)) {
        return;
    }
    Optional<Integer> optLevel = getLevel(loc);
    if (!optLevel.isPresent()) {
        return;
    }
    List<ItemStackSnapshot> itemStacks = new ArrayList<>();
    event.getEntities().forEach((entity -> {
        if (entity instanceof Item) {
            ItemStackSnapshot snapshot = ((Item) entity).item().get();
            itemStacks.add(getPoolItemDrop(snapshot));
        }
    }));
    addPool(loc, () -> itemStacks);
}

Example 3 with BlockSpawnCause

use of org.spongepowered.api.event.cause.entity.spawn.BlockSpawnCause in project Skree by Skelril.

the class BuildWorldWrapper method onEntitySpawn.

@Listener
public void onEntitySpawn(SpawnEntityEvent event) {
    List<Entity> entities = event.getEntities();
    Optional<BlockSpawnCause> optBlockCause = event.getCause().first(BlockSpawnCause.class);
    for (Entity entity : entities) {
        if (!isApplicable(entity)) {
            continue;
        }
        if (entity instanceof Lightning) {
            ((Lightning) entity).setEffect(true);
            continue;
        }
        if (entity instanceof Egg && optBlockCause.isPresent()) {
            new ItemDropper(entity.getLocation()).dropStacks(Lists.newArrayList(newItemStack(ItemTypes.EGG)), SpawnTypes.DISPENSE);
            event.setCancelled(true);
            return;
        }
        if (entity instanceof Monster || (entity instanceof SkeletonHorse)) {
            event.setCancelled(true);
            return;
        }
    }
}