Examples with ObjectArrayMutableEntityBuffer org.spongepowered.common.world.volume.buffer.entity.ObjectArrayMutableEntityBuffer used on opensource projects

Example 1 with ObjectArrayMutableEntityBuffer

use of org.spongepowered.common.world.volume.buffer.entity.ObjectArrayMutableEntityBuffer in project SpongeCommon by SpongePowered.

the class LevelChunkMixin_API method entityStream.

@Override
public VolumeStream<WorldChunk, Entity> entityStream(final Vector3i min, final Vector3i max, final StreamOptions options) {
    VolumeStreamUtils.validateStreamArgs(Objects.requireNonNull(min, "min"), Objects.requireNonNull(max, "max"), Objects.requireNonNull(options, "options"));
    final boolean shouldCarbonCopy = options.carbonCopy();
    final Vector3i size = max.sub(min).add(1, 1, 1);
    @MonotonicNonNull final ObjectArrayMutableEntityBuffer backingVolume;
    if (shouldCarbonCopy) {
        backingVolume = new ObjectArrayMutableEntityBuffer(min, size);
    } else {
        backingVolume = null;
    }
    return VolumeStreamUtils.<WorldChunk, Entity, net.minecraft.world.entity.Entity, LevelChunk, UUID>generateStream(options, this, (LevelChunk) (Object) this, // Entity Accessor
    (chunk) -> VolumeStreamUtils.getEntitiesFromChunk(min, max, chunk), // Entity Identity Function
    VolumeStreamUtils.getOrCloneEntityWithVolume(shouldCarbonCopy, backingVolume, this.level), (key, entity) -> entity.getUUID(), // Filtered Position Entity Accessor
    (entityUuid, chunk) -> {
        final net.minecraft.world.entity.@Nullable Entity entity = shouldCarbonCopy ? (net.minecraft.world.entity.Entity) backingVolume.entity(entityUuid).orElse(null) : (net.minecraft.world.entity.Entity) chunk.world().entity(entityUuid).orElse(null);
        if (entity == null) {
            return null;
        }
        return new Tuple<>(entity.blockPosition(), entity);
    });
}

Example 2 with ObjectArrayMutableEntityBuffer

use of org.spongepowered.common.world.volume.buffer.entity.ObjectArrayMutableEntityBuffer in project SpongeCommon by SpongePowered.

the class LevelMixin_API method entityStream.

@SuppressWarnings("unchecked")
@Override
public VolumeStream<W, Entity> entityStream(final Vector3i min, final Vector3i max, final StreamOptions options) {
    VolumeStreamUtils.validateStreamArgs(Objects.requireNonNull(min, "min"), Objects.requireNonNull(max, "max"), Objects.requireNonNull(options, "options"));
    final boolean shouldCarbonCopy = options.carbonCopy();
    final Vector3i size = max.sub(min).add(1, 1, 1);
    @MonotonicNonNull final ObjectArrayMutableEntityBuffer backingVolume;
    if (shouldCarbonCopy) {
        backingVolume = new ObjectArrayMutableEntityBuffer(min, size);
    } else {
        backingVolume = null;
    }
    return VolumeStreamUtils.<W, Entity, net.minecraft.world.entity.Entity, ChunkAccess, UUID>generateStream(min, max, options, // Ref
    (W) this, // IdentityFunction
    VolumeStreamUtils.getOrCloneEntityWithVolume(shouldCarbonCopy, backingVolume, (Level) (Object) this), // ChunkAccessor
    VolumeStreamUtils.getChunkAccessorByStatus((LevelReader) (Object) this, options.loadingStyle().generateArea()), // Entity -> UniqueID
    (key, entity) -> entity.getUUID(), // Entity Accessor
    (chunk) -> chunk instanceof LevelChunk ? VolumeStreamUtils.getEntitiesFromChunk(min, max, (LevelChunk) chunk) : Stream.empty(), // Filtered Position Entity Accessor
    (entityUuid, world) -> {
        final net.minecraft.world.entity.@Nullable Entity entity = shouldCarbonCopy ? (net.minecraft.world.entity.Entity) backingVolume.entity(entityUuid).orElse(null) : (net.minecraft.world.entity.Entity) ((WorldLike) world).entity(entityUuid).orElse(null);
        if (entity == null) {
            return null;
        }
        return new Tuple<>(entity.blockPosition(), entity);
    });
}