Examples with ChunkPos net.minecraft.util.math.ChunkPos used on opensource projects

Example 21 with ChunkPos

use of net.minecraft.util.math.ChunkPos in project Railcraft by Railcraft.

the class EntityCartWorldspike method forceChunkLoading.

public void forceChunkLoading(int xChunk, int zChunk) {
    if (ticket == null)
        return;
    setupChunks(xChunk, zChunk);
    Set<ChunkPos> innerChunks = ChunkManager.getInstance().getChunksAround(xChunk, zChunk, 1);
    //        System.out.println("Chunks Loaded = " + Arrays.toString(chunks.toArray()));
    for (ChunkPos chunk : chunks) {
        ForgeChunkManager.forceChunk(ticket, chunk);
        ForgeChunkManager.reorderChunk(ticket, chunk);
    }
    for (ChunkPos chunk : innerChunks) {
        ForgeChunkManager.forceChunk(ticket, chunk);
        ForgeChunkManager.reorderChunk(ticket, chunk);
    }
    ChunkPos myChunk = new ChunkPos(xChunk, zChunk);
    ForgeChunkManager.forceChunk(ticket, myChunk);
    ForgeChunkManager.reorderChunk(ticket, myChunk);
}

Example 22 with ChunkPos

use of net.minecraft.util.math.ChunkPos in project RecurrentComplex by Ivorforce.

the class CommandDecorate method execute.

@Override
public void execute(MinecraftServer server, ICommandSender commandSender, String[] args) throws CommandException {
    RCParameters parameters = RCParameters.of(args);
    BlockSurfaceArea area = new BlockSurfaceArea(parameters.iv().surfacePos(commandSender.getPosition(), false).require(), parameters.iv().move(2).surfacePos(commandSender.getPosition(), false).require());
    BlockSurfaceArea chunkArea = new BlockSurfaceArea(getChunkPos(area.getPoint1()), getChunkPos(area.getPoint2()));
    Predicate<Structure> structurePredicate = parameters.rc("exp").structurePredicate().optional().orElse(structureInfo -> true);
    WorldServer world = (WorldServer) commandSender.getEntityWorld();
    chunkArea.forEach(coord -> WorldGenStructures.decorate(world, world.rand, new ChunkPos(coord.x, coord.z), structurePredicate));
}

Example 23 with ChunkPos

use of net.minecraft.util.math.ChunkPos in project RecurrentComplex by Ivorforce.

the class StructureGenerator method generate.

/**
     * @return null when creation failed, empty when no entry was created and an entry when there was
     */
public Optional<WorldStructureGenerationData.StructureEntry> generate() {
    Optional<S> optionalInstanceData = instanceData();
    if (!optionalInstanceData.isPresent())
        return failGenerate("failed to place");
    S instanceData = optionalInstanceData.get();
    StructureSpawnContext spawn = spawn().get();
    Structure<S> structure = structure();
    String structureID = structureID();
    boolean firstTime = spawn.generateMaturity.isFirstTime();
    WorldServer world = spawn.environment.world;
    StructureBoundingBox boundingBox = spawn.boundingBox;
    if (maturity().isSuggest() && (boundingBox.minY < MIN_DIST_TO_LIMIT || boundingBox.maxY > world.getHeight() - 1 - MIN_DIST_TO_LIMIT || (RCConfig.avoidOverlappingGeneration && !allowOverlaps && !WorldStructureGenerationData.get(world).entriesAt(boundingBox).noneMatch(WorldStructureGenerationData.Entry::blocking)) || RCEventBus.INSTANCE.post(new StructureGenerationEvent.Suggest(structure, spawn)) || (structureID != null && MinecraftForge.EVENT_BUS.post(new StructureGenerationEventLite.Suggest(world, structureID, boundingBox, spawn.generationLayer, firstTime)))))
        return failGenerate("unknown reason");
    if (firstTime) {
        RCEventBus.INSTANCE.post(new StructureGenerationEvent.Pre(structure, spawn));
        if (structureID != null)
            MinecraftForge.EVENT_BUS.post(new StructureGenerationEventLite.Pre(world, structureID, boundingBox, spawn.generationLayer, firstTime));
    }
    structure.generate(spawn, instanceData, RCConfig.getUniversalTransformer());
    if (!firstTime)
        return Optional.empty();
    RecurrentComplex.logger.trace(String.format("Generated structure '%s' in %s (%d)", name(structureID), boundingBox, world.provider.getDimension()));
    RCEventBus.INSTANCE.post(new StructureGenerationEvent.Post(structure, spawn));
    if (structureID != null)
        MinecraftForge.EVENT_BUS.post(new StructureGenerationEventLite.Post(world, structureID, boundingBox, spawn.generationLayer, firstTime));
    if (structureID == null || !memorize)
        return Optional.empty();
    String generationInfoID = generationType != null ? generationType.id() : null;
    WorldStructureGenerationData.StructureEntry structureEntry = WorldStructureGenerationData.StructureEntry.complete(structureID, generationInfoID, boundingBox, spawn.transform, !partially);
    structureEntry.blocking = structure.isBlocking();
    // Been there done that
    structureEntry.firstTime = false;
    structureEntry.seed = seed();
    try {
        structureEntry.instanceData = instanceData.writeToNBT();
    } catch (Exception e) {
        RecurrentComplex.logger.error(String.format("Error saving instance data for structure %s in %s", structure, boundingBox), e);
    }
    Collection<ChunkPos> existingChunks = WorldStructureGenerationData.get(world).addEntry(structureEntry).stream().collect(Collectors.toList());
    // Complement in all chunks that already exist
    if (partially) {
        maturity(StructureSpawnContext.GenerateMaturity.COMPLEMENT);
        StructureBoundingBox oldBB = this.generationBB;
        for (ChunkPos existingChunk : existingChunks) {
            generationBB(Structures.chunkBoundingBox(existingChunk));
            structure.generate(spawn().get(), instanceData, RCConfig.getUniversalTransformer());
        }
        generationBB(oldBB);
    }
    return Optional.of(structureEntry);
}

Example 24 with ChunkPos

use of net.minecraft.util.math.ChunkPos in project RecurrentComplex by Ivorforce.

the class GenerationSanityChecker method init.

public static void init() {
    FAILED_DIMENSIONS.clear();
    // Sanity check for chunk population
    GameRegistry.registerWorldGenerator((Random random, int chunkX, int chunkZ, World world, IChunkGenerator chunkGenerator, IChunkProvider chunkProvider) -> {
        ChunkPos pos = new ChunkPos(chunkX, chunkZ);
        if (!WorldStructureGenerationData.get(world).checkChunk(pos))
            return;
        if (FAILED_DIMENSIONS.add(world.provider.getDimension()))
            RecurrentComplex.logger.error(String.format("Chunk finished generating without Forge population being triggered (dimension %d). This is a bug with the dimension - please report this to the dimension's author. Recurrent Complex will proceed to generate in compatibility mode.", world.provider.getDimension()));
        WorldGenStructures.decorate((WorldServer) world, random, pos, null);
    }, 1);
}

Example 25 with ChunkPos

use of net.minecraft.util.math.ChunkPos in project RecurrentComplex by Ivorforce.

the class WorldStructureGenerationData method addEntry.

public Set<ChunkPos> addEntry(Entry entry) {
    entryMap.put(entry.getUuid(), entry);
    Set<ChunkPos> rasterized = entry.rasterize();
    for (ChunkPos coords : rasterized) chunkMap.put(coords, entry);
    if (entry instanceof StructureEntry)
        instanceMap.put(((StructureEntry) entry).getStructureID(), (StructureEntry) entry);
    markDirty();
    return Sets.intersection(checkedChunks, rasterized);
}