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

Example 1 with BlockRayHit

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

the class InvasionCommand method invasion.

@Command(desc = "Spawns a mob next to every player on the server")
public void invasion(CommandSource context, String mob) {
    EntityType entityType = em.mob(mob, context.getLocale());
    if (entityType == null) {
        i18n.send(context, MessageType.NEGATIVE, "EntityType {input} not found", mob);
        return;
    }
    Sponge.getCauseStackManager().pushCause(context);
    for (Player player : Sponge.getServer().getOnlinePlayers()) {
        Optional<BlockRayHit<World>> end = BlockRay.from(player).stopFilter(BlockRay.onlyAirFilter()).distanceLimit(module.getConfig().command.invasion.distance).build().end();
        if (end.isPresent()) {
            Location<World> location = end.get().getLocation();
            Entity entity = location.getExtent().createEntity(entityType, location.getPosition());
            location.getExtent().spawnEntity(entity);
        }
    }
}

Example 2 with BlockRayHit

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

the class NukeCommand method nuke.

@Command(desc = "Makes a carpet of TNT fall on a player or where you're looking")
public void nuke(CommandSource context, @Optional Integer diameter, @Named({ "player", "p" }) Player player, @Named({ "height", "h" }) Integer height, @Named({ "range", "r" }) Integer range, @Flag boolean unsafe, @Flag boolean quiet) {
    Location<World> location;
    range = range == null ? 4 : range;
    height = height == null ? 5 : height;
    diameter = diameter == null ? 5 : diameter;
    diameter = Math.min(10, diameter);
    if (range != 4 && !context.hasPermission(module.perms().COMMAND_NUKE_CHANGE_RANGE.getId())) {
        i18n.send(context, NEGATIVE, "You are not allowed to change the explosion range of the nuke carpet!");
        return;
    }
    if (range < 0 || range > this.module.getConfig().command.nuke.maxExplosionRange) {
        i18n.send(context, NEGATIVE, "The explosion range can't be less than 0 or greater than {integer}", this.module.getConfig().command.nuke.maxExplosionRange);
        return;
    }
    if (player != null) {
        if (!context.equals(player) && !context.hasPermission(module.perms().COMMAND_NUKE_OTHER.getId())) {
            i18n.send(context, NEGATIVE, "You are not allowed to specify a player!");
            return;
        }
        location = ((Player) context).getLocation();
    } else {
        if (!(context instanceof Player)) {
            i18n.send(context, NEGATIVE, "This command can only be used by a player!");
            return;
        }
        java.util.Optional<BlockRayHit<World>> end = BlockRay.from(((Player) context)).stopFilter(onlyAirFilter()).distanceLimit(100).build().end();
        if (!end.isPresent()) {
            throw new IllegalStateException();
        }
        location = end.get().getLocation();
    }
    location = this.getSpawnLocation(location, height);
    Shape aShape = new Cuboid(new Vector3d(location.getX() + .5, location.getY() + .5, location.getZ() + .5), diameter, 1, diameter);
    int blockAmount = this.spawnNuke(aShape, location.getExtent(), range, unsafe);
    if (!quiet) {
        i18n.send(context, POSITIVE, "You spawned {integer} blocks of tnt.", blockAmount);
    }
}

Example 3 with BlockRayHit

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

the class PlayerCommands method lightning.

@Command(alias = "strike", desc = "Throws a lightning bolt at a player or where you're looking")
public void lightning(CommandSource context, @Optional Integer damage, @Named({ "player", "p" }) Player player, @Named({ "fireticks", "f" }) Integer seconds, @Flag boolean unsafe) {
    damage = damage == null ? -1 : damage;
    if (damage != -1 && !context.hasPermission(module.perms().COMMAND_LIGHTNING_PLAYER_DAMAGE.getId())) {
        i18n.send(context, NEGATIVE, "You are not allowed to specify the damage!");
        return;
    }
    if ((damage != -1 && damage < 0) || damage > 20) {
        i18n.send(context, NEGATIVE, "The damage value has to be a number from 1 to 20");
        return;
    }
    if (unsafe && !context.hasPermission(module.perms().COMMAND_LIGHTNING_UNSAFE.getId())) {
        i18n.send(context, NEGATIVE, "You are not allowed to use the unsafe flag");
        return;
    }
    Location<World> location;
    if (player != null) {
        location = player.getLocation();
        player.offer(Keys.FIRE_TICKS, 20 * (seconds == null ? 0 : seconds));
        if (damage != -1) {
            // TODO better source
            player.damage(damage, DamageSource.builder().type(DamageTypes.CONTACT).build());
        }
    } else {
        if (!(context instanceof Player)) {
            i18n.send(context, NEGATIVE, "This command can only be used by a player!");
            return;
        }
        java.util.Optional<BlockRayHit<World>> end = BlockRay.from(((Player) context)).distanceLimit(module.getConfig().command.lightning.distance).stopFilter(BlockRay.onlyAirFilter()).build().end();
        if (end.isPresent()) {
            location = end.get().getLocation();
        } else {
            throw new IllegalStateException();
        }
    }
    Entity entity = location.getExtent().createEntity(EntityTypes.LIGHTNING, location.getPosition());
    if (!unsafe) {
        ((Lightning) entity).setEffect(true);
    }
    Sponge.getCauseStackManager().pushCause(context);
    location.getExtent().spawnEntity(entity);
}

Example 4 with BlockRayHit

use of org.spongepowered.api.util.blockray.BlockRayHit in project core by CubeEngine.

the class LocationUtil method getBlockInSight.

/**
 * Returns the block in sight.
 * When in fluids returns the first Air or Solid Block
 * else returns the first Solid or Fluid Block
 *
 * @param player the looking player
 * @return the block in sight
 */
public static Location<World> getBlockInSight(Player player) {
    BlockType headIn = player.getLocation().getRelative(UP).getBlockType();
    List<BlockType> fluidBlocks = Sponge.getRegistry().getAllOf(FluidType.class).stream().map(FluidType::getBlockTypeBase).filter(Optional::isPresent).map(Optional::get).collect(toList());
    boolean headInFluid = fluidBlocks.contains(headIn);
    Iterator<BlockRayHit<World>> it = BlockRay.from(player).distanceLimit(500).iterator();
    BlockRayHit<World> next = null;
    while (it.hasNext()) {
        next = it.next();
        BlockType nextType = next.getLocation().getBlockType();
        if (fluidBlocks.contains(nextType)) {
            if (!headInFluid) {
                break;
            }
        } else if (canPass(nextType)) {
            if (BlockTypes.AIR.equals(nextType) && headInFluid) {
                break;
            }
        } else {
            break;
        }
    }
    return next == null ? null : next.getLocation();
}

Example 5 with BlockRayHit

use of org.spongepowered.api.util.blockray.BlockRayHit in project core by CubeEngine.

the class LocationUtil method getBlockBehindWall.

public static Optional<Location<World>> getBlockBehindWall(Player player, int maxRange, int maxWallThickness) {
    Iterator<BlockRayHit<World>> it = BlockRay.from(player).distanceLimit(maxRange + maxWallThickness).iterator();
    boolean wallHit = false;
    int blocks = 0;
    Location<World> loc = null;
    while (it.hasNext()) {
        blocks++;
        if (!wallHit && blocks > maxRange) {
            break;
        }
        BlockRayHit<World> hit = it.next();
        Location<World> curLoc = hit.getLocation();
        BlockType blockType = curLoc.getBlockType();
        if (!wallHit) {
            if (!canPass(blockType)) {
                wallHit = true;
            }
        } else {
            if (canPass(blockType) && canPass(curLoc.getRelative(UP).getBlockType())) {
                loc = curLoc;
                break;
            }
        }
    }
    return Optional.ofNullable(loc);
}