Examples with BlockRay org.spongepowered.api.util.blockray.BlockRay used on opensource projects

Example 1 with BlockRay

use of org.spongepowered.api.util.blockray.BlockRay in project modules-extra by CubeEngine.

the class ElevatorListener method findNextSign.

private Vector3i findNextSign(Location<World> loc, Vector3i previous, Vector3i startPos, boolean up) {
    startPos = previous == null ? startPos : previous;
    // Search for next Elevator sign
    BlockRay<World> ray = BlockRay.from(loc.getExtent(), startPos.toDouble()).direction(new Vector3d(0, up ? 1 : -1, 0)).narrowPhase(false).stopFilter(b -> b.getBlockY() <= loc.getExtent().getBlockMax().getY()).stopFilter(b -> b.getBlockY() >= loc.getExtent().getBlockMin().getY()).build();
    while (ray.hasNext()) {
        BlockRayHit<World> next = ray.next();
        if (next.getBlockPosition().equals(startPos)) {
            continue;
        }
        Optional<ElevatorData> targetData = next.getLocation().get(ElevatorData.class);
        if (targetData.isPresent() && !next.getBlockPosition().equals(loc.getBlockPosition())) {
            return next.getBlockPosition();
        }
    }
    // nothing found? Return same location as before when it is valid
    Optional<ElevatorData> targetData = loc.getExtent().get(startPos, ElevatorData.class);
    return targetData.isPresent() ? previous : null;
}

Example 2 with BlockRay

use of org.spongepowered.api.util.blockray.BlockRay in project Nucleus by NucleusPowered.

the class EntityInfoCommand method executeCommand.

@Override
public CommandResult executeCommand(Player player, CommandContext args) throws Exception {
    // Get all the entities in the world.
    Vector3i playerPos = player.getLocation().getBlockPosition();
    Collection<Entity> entities = player.getWorld().getEntities().stream().filter(// 11 blocks.
    x -> x.getLocation().getBlockPosition().distanceSquared(playerPos) < 121).collect(Collectors.toList());
    BlockRay<World> bl = BlockRay.from(player).distanceLimit(10).stopFilter(BlockRay.continueAfterFilter(x -> {
        Vector3i pt1 = x.getLocation().getBlockPosition();
        Vector3i pt2 = pt1.add(0, 1, 0);
        return entities.stream().allMatch(e -> {
            Vector3i current = e.getLocation().getBlockPosition();
            // We don't want it to stop until one of these are hit.
            return !(current.equals(pt1) || current.equals(pt2));
        });
    }, 1)).build();
    Optional<BlockRayHit<World>> ob = bl.end();
    if (ob.isPresent()) {
        BlockRayHit<World> brh = ob.get();
        Vector3d location = brh.getLocation().getPosition();
        Vector3d locationOneUp = location.add(0, 1, 0);
        Optional<Entity> entityOptional = entities.stream().filter(e -> {
            Vector3i current = e.getLocation().getBlockPosition();
            return current.equals(location.toInt()) || current.equals(locationOneUp.toInt());
        }).sorted(Comparator.comparingDouble(x -> x.getLocation().getPosition().distanceSquared(location))).findFirst();
        if (entityOptional.isPresent()) {
            // Display info about the entity
            Entity entity = entityOptional.get();
            EntityType type = entity.getType();
            List<Text> lt = new ArrayList<>();
            lt.add(plugin.getMessageProvider().getTextMessageWithFormat("command.entityinfo.id", type.getId(), Util.getTranslatableIfPresent(type)));
            lt.add(plugin.getMessageProvider().getTextMessageWithFormat("command.entityinfo.uuid", entity.getUniqueId().toString()));
            if (args.hasAny("e") || args.hasAny("extended")) {
                // For each key, see if the entity supports it. If so, get and print the value.
                DataScanner.getInstance().getKeysForHolder(entity).entrySet().stream().filter(x -> x.getValue() != null).filter(x -> {
                    // Work around a Sponge bug.
                    try {
                        return entity.supports(x.getValue());
                    } catch (Exception e) {
                        return false;
                    }
                }).forEach(x -> {
                    Key<? extends BaseValue<Object>> k = (Key<? extends BaseValue<Object>>) x.getValue();
                    if (entity.get(k).isPresent()) {
                        DataScanner.getText(player, "command.entityinfo.key", x.getKey(), entity.get(k).get()).ifPresent(lt::add);
                    }
                });
            }
            Sponge.getServiceManager().provideUnchecked(PaginationService.class).builder().contents(lt).padding(Text.of(TextColors.GREEN, "-")).title(plugin.getMessageProvider().getTextMessageWithFormat("command.entityinfo.list.header", String.valueOf(brh.getBlockX()), String.valueOf(brh.getBlockY()), String.valueOf(brh.getBlockZ()))).sendTo(player);
            return CommandResult.success();
        }
    }
    player.sendMessage(plugin.getMessageProvider().getTextMessageWithFormat("command.entityinfo.none"));
    return CommandResult.empty();
}

Example 3 with BlockRay

use of org.spongepowered.api.util.blockray.BlockRay in project Nucleus by NucleusPowered.

the class BlockInfoCommand method executeCommand.

@Override
public CommandResult executeCommand(Player player, CommandContext args) throws Exception {
    BlockRay<World> bl = BlockRay.from(player).distanceLimit(10).stopFilter(BlockRay.continueAfterFilter(BlockRay.onlyAirFilter(), 1)).build();
    Optional<BlockRayHit<World>> ob = bl.end();
    // If the last block is not air...
    if (ob.isPresent() && ob.get().getLocation().getBlockType() != BlockTypes.AIR) {
        BlockRayHit<World> brh = ob.get();
        // get the information.
        BlockState b = brh.getLocation().getBlock();
        BlockType it = b.getType();
        List<Text> lt = new ArrayList<>();
        lt.add(plugin.getMessageProvider().getTextMessageWithFormat("command.blockinfo.id", it.getId(), it.getTranslation().get()));
        lt.add(plugin.getMessageProvider().getTextMessageWithFormat("command.iteminfo.extendedid", b.getId()));
        if (args.hasAny("e") || args.hasAny("extended")) {
            Collection<Property<?, ?>> cp = b.getApplicableProperties();
            if (!cp.isEmpty()) {
                cp.forEach(x -> {
                    if (x.getValue() != null) {
                        DataScanner.getText(player, "command.blockinfo.property.item", x.getKey().toString(), x.getValue()).ifPresent(lt::add);
                    }
                });
            }
            Collection<BlockTrait<?>> cb = b.getTraits();
            if (!cb.isEmpty()) {
                cb.forEach(x -> b.getTraitValue(x).ifPresent(v -> DataScanner.getText(player, "command.blockinfo.traits.item", x.getName(), v).ifPresent(lt::add)));
            }
        }
        Sponge.getServiceManager().provideUnchecked(PaginationService.class).builder().contents(lt).padding(Text.of(TextColors.GREEN, "-")).title(plugin.getMessageProvider().getTextMessageWithFormat("command.blockinfo.list.header", String.valueOf(brh.getBlockX()), String.valueOf(brh.getBlockY()), String.valueOf(brh.getBlockZ()))).sendTo(player);
        return CommandResult.success();
    }
    player.sendMessage(plugin.getMessageProvider().getTextMessageWithFormat("command.blockinfo.none"));
    return CommandResult.empty();
}