Examples with ChunkPrimer net.minecraft.world.chunk.ChunkPrimer used on opensource projects

Example 31 with ChunkPrimer

use of net.minecraft.world.chunk.ChunkPrimer in project SpongeCommon by SpongePowered.

the class MixinChunkGeneratorOverworld method populate.

@Override
public void populate(World world, MutableBlockVolume buffer, ImmutableBiomeVolume biomes) {
    int x = GenericMath.floor(buffer.getBlockMin().getX() / 16f);
    int z = GenericMath.floor(buffer.getBlockMin().getZ() / 16f);
    this.rand.setSeed((long) x * 341873128712L + (long) z * 132897987541L);
    this.biomesForGeneration = getBiomesFromGenerator(x, z);
    ChunkPrimer chunkprimer = new ChunkBufferPrimer(buffer);
    this.setBlocksInChunk(x, z, chunkprimer);
    setBedrock(buffer);
}

Example 32 with ChunkPrimer

use of net.minecraft.world.chunk.ChunkPrimer in project SpongeCommon by SpongePowered.

the class SpongeChunkGenerator method generateChunk.

@Override
public Chunk generateChunk(int chunkX, int chunkZ) {
    this.rand.setSeed(chunkX * 341873128712L + chunkZ * 132897987541L);
    this.cachedBiomes.reuse(new Vector3i(chunkX * 16, 0, chunkZ * 16));
    this.biomeGenerator.generateBiomes(this.cachedBiomes);
    ImmutableBiomeVolume biomeBuffer = this.cachedBiomes.getImmutableBiomeCopy();
    // Generate base terrain
    ChunkPrimer chunkprimer = new ChunkPrimer();
    MutableBlockVolume blockBuffer = new ChunkPrimerBuffer(chunkprimer, chunkX, chunkZ);
    this.baseGenerator.populate((org.spongepowered.api.world.World) this.world, blockBuffer, biomeBuffer);
    if (!(this.baseGenerator instanceof SpongeGenerationPopulator)) {
        replaceBiomeBlocks(this.world, this.rand, chunkX, chunkZ, chunkprimer, biomeBuffer);
    }
    // Apply the generator populators to complete the blockBuffer
    for (GenerationPopulator populator : this.genpop) {
        populator.populate((org.spongepowered.api.world.World) this.world, blockBuffer, biomeBuffer);
    }
    // Get unique biomes to determine what generator populators to run
    List<BiomeType> uniqueBiomes = Lists.newArrayList();
    BiomeType biome;
    for (int x = 0; x < 16; x++) {
        for (int z = 0; z < 16; z++) {
            biome = this.cachedBiomes.getBiome(chunkX * 16 + x, 0, chunkZ * 16 + z);
            if (!uniqueBiomes.contains(biome)) {
                uniqueBiomes.add(biome);
            }
        }
    }
    // run our generator populators
    for (BiomeType type : uniqueBiomes) {
        BiomeGenerationSettings settings = getBiomeSettings(type);
        for (GenerationPopulator populator : settings.getGenerationPopulators()) {
            populator.populate((org.spongepowered.api.world.World) this.world, blockBuffer, biomeBuffer);
        }
    }
    // Assemble chunk
    Chunk chunk;
    if (this.baseGenerator instanceof SpongeGenerationPopulator && ((SpongeGenerationPopulator) this.baseGenerator).getCachedChunk() != null) {
        chunk = ((SpongeGenerationPopulator) this.baseGenerator).getCachedChunk();
        ((IMixinChunk) chunk).fill(chunkprimer);
    } else {
        chunk = new Chunk(this.world, chunkprimer, chunkX, chunkZ);
        this.cachedBiomes.fill(chunk.getBiomeArray());
    }
    chunk.generateSkylightMap();
    return chunk;
}

Example 33 with ChunkPrimer

use of net.minecraft.world.chunk.ChunkPrimer in project MorePlanets by SteveKunG.

the class ChunkGeneratorNibiru method generateChunk.

@Override
public Chunk generateChunk(int chunkX, int chunkZ) {
    this.rand.setSeed(chunkX * 341873128712L + chunkZ * 132897987541L);
    ChunkPrimer chunkprimer = new ChunkPrimer();
    this.setBlocksInChunk(chunkX, chunkZ, chunkprimer);
    this.biomesForGeneration = this.worldObj.getBiomeProvider().getBiomesForGeneration(this.biomesForGeneration, chunkX * 16, chunkZ * 16, 16, 16);
    this.replaceBlocksForBiome(chunkX, chunkZ, chunkprimer, this.biomesForGeneration);
    this.caveGenerator.generate(this.worldObj, chunkX, chunkZ, chunkprimer);
    this.ravineGenerator.generate(this.worldObj, chunkX, chunkZ, chunkprimer);
    this.mineshaftGenerator.generate(this.worldObj, chunkX, chunkZ, chunkprimer);
    this.strongholdGenerator.generate(this.worldObj, chunkX, chunkZ, chunkprimer);
    this.pyramidGenerator.generate(this.worldObj, chunkX, chunkZ, chunkprimer);
    this.jungleTempleGenerator.generate(this.worldObj, chunkX, chunkZ, chunkprimer);
    this.oceanMonumentGenerator.generate(this.worldObj, chunkX, chunkZ, chunkprimer);
    this.villageGenerator.generate(this.worldObj, chunkX, chunkZ, chunkprimer);
    this.dungeonGenerator.generate(this.worldObj, chunkX, chunkZ, chunkprimer);
    Chunk chunk = new Chunk(this.worldObj, chunkprimer, chunkX, chunkZ);
    byte[] abyte = chunk.getBiomeArray();
    for (int i = 0; i < abyte.length; ++i) {
        abyte[i] = (byte) Biome.getIdForBiome(this.biomesForGeneration[i]);
    }
    chunk.generateSkylightMap();
    return chunk;
}

Example 34 with ChunkPrimer

use of net.minecraft.world.chunk.ChunkPrimer in project Galacticraft by micdoodle8.

the class ChunkProviderVenus method provideChunk.

@Override
public Chunk provideChunk(int x, int z) {
    this.rand.setSeed((long) x * 341873128712L + (long) z * 132897987541L);
    ChunkPrimer chunkprimer = new ChunkPrimer();
    this.setBlocksInChunk(x, z, chunkprimer);
    this.biomesForGeneration = this.worldObj.getWorldChunkManager().loadBlockGeneratorData(this.biomesForGeneration, x * 16, z * 16, 16, 16);
    this.lavaCaveGenerator.generate(this, this.worldObj, x, z, chunkprimer);
    this.replaceBlocksForBiome(x, z, chunkprimer, this.biomesForGeneration);
    this.caveGenerator.generate(this, this.worldObj, x, z, chunkprimer);
    this.dungeonGenerator.generate(this, this.worldObj, x, z, chunkprimer);
    Chunk chunk = new Chunk(this.worldObj, chunkprimer, x, z);
    byte[] abyte = chunk.getBiomeArray();
    for (int i = 0; i < abyte.length; ++i) {
        abyte[i] = (byte) this.biomesForGeneration[i].biomeID;
    }
    chunk.generateSkylightMap();
    return chunk;
}

Example 35 with ChunkPrimer

use of net.minecraft.world.chunk.ChunkPrimer in project Galacticraft by micdoodle8.

the class ChunkProviderAsteroids method provideChunk.

@Override
public Chunk provideChunk(int par1, int par2) {
    ChunkPrimer primer = new ChunkPrimer();
    // long time1 = System.nanoTime();
    this.rand.setSeed(par1 * 341873128712L + par2 * 132897987541L);
    // final Block[] ids = new Block[65536];
    // final byte[] meta = new byte[65536];
    this.generateTerrain(par1, par2, primer, false);
    if (this.worldObj.provider instanceof WorldProviderAsteroids && ((WorldProviderAsteroids) this.worldObj.provider).checkHasAsteroids()) {
        this.dungeonGenerator.generate(this, this.worldObj, par1, par2, primer);
    }
    // long time2 = System.nanoTime();
    final Chunk var4 = new Chunk(this.worldObj, primer, par1, par2);
    final byte[] var5 = var4.getBiomeArray();
    for (int var6 = 0; var6 < var5.length; ++var6) {
        var5[var6] = (byte) BiomeGenBaseAsteroids.asteroid.biomeID;
    }
    // long time3 = System.nanoTime();
    this.generateSkylightMap(var4, par1, par2);
    // }
    return var4;
}