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

Example 26 with ChunkPos

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

the class WorldGenStructures method generateRandomStructureInChunk.

public static boolean generateRandomStructureInChunk(Random random, ChunkPos chunkPos, WorldServer world, Biome biomeGen) {
    MixingStructureSelector<NaturalGeneration, NaturalStructureSelector.Category> structureSelector = StructureRegistry.INSTANCE.naturalStructureSelectors().get(biomeGen, world.provider);
    float distanceToSpawn = distance(new ChunkPos(world.getSpawnPoint()), chunkPos);
    for (int i = 0; i < STRUCTURE_TRIES; i++) {
        Pair<Structure<?>, NaturalGeneration> pair = structureSelector.selectOne(random, world.provider, world.getBiome(chunkPos.getBlock(0, 0, 0)), null, distanceToSpawn);
        if (pair != null) {
            if (planStructureInChunk(chunkPos, world, pair.getLeft(), pair.getRight(), random.nextLong()))
                return true;
        }
    }
    return false;
}

Example 27 with ChunkPos

use of net.minecraft.util.math.ChunkPos in project Realistic-Terrain-Generation by Team-RTG.

the class MapGenStrongholdRTG method getClosestStrongholdPos.

public BlockPos getClosestStrongholdPos(World worldIn, BlockPos pos) {
    if (!this.ranBiomeCheck) {
        this.generatePositions();
        this.ranBiomeCheck = true;
    }
    BlockPos blockpos = null;
    BlockPos.MutableBlockPos blockpos$mutableblockpos = new BlockPos.MutableBlockPos(0, 0, 0);
    double d0 = Double.MAX_VALUE;
    for (ChunkPos chunkpos : this.structureCoords) {
        blockpos$mutableblockpos.setPos((chunkpos.chunkXPos << 4) + 8, 32, (chunkpos.chunkZPos << 4) + 8);
        double d1 = blockpos$mutableblockpos.distanceSq(pos);
        if (blockpos == null) {
            blockpos = new BlockPos(blockpos$mutableblockpos);
            d0 = d1;
        } else if (d1 < d0) {
            blockpos = new BlockPos(blockpos$mutableblockpos);
            d0 = d1;
        }
    }
    return blockpos;
}

Example 28 with ChunkPos

use of net.minecraft.util.math.ChunkPos in project Realistic-Terrain-Generation by Team-RTG.

the class VolcanoGenerator method generateMapGen.

public void generateMapGen(ChunkPrimer primer, Long unusedSeed, World world, IBiomeProviderRTG cmr, Random unusedMapRand, int chunkX, int chunkY, OpenSimplexNoise simplex, CellNoise cell, float[] noise) {
    // Have volcanoes been disabled in the global config?
    if (!rtgConfig.ENABLE_VOLCANOES.get())
        return;
    final int mapGenRadius = 5;
    final int volcanoGenRadius = 15;
    // Volcanoes generation
    for (int baseX = chunkX - volcanoGenRadius; baseX <= chunkX + volcanoGenRadius; baseX++) {
        for (int baseY = chunkY - volcanoGenRadius; baseY <= chunkY + volcanoGenRadius; baseY++) {
            ChunkPos probe = new ChunkPos(baseX, baseY);
            if (noVolcano.contains(probe))
                continue;
            noVolcano.add(probe);
            mapRand.setSeed((long) baseX * l + (long) baseY * l1 ^ seed);
            rMapVolcanoes(primer, world, cmr, baseX, baseY, chunkX, chunkY, simplex, cell, noise);
        }
    }
}

Example 29 with ChunkPos

use of net.minecraft.util.math.ChunkPos in project Realistic-Terrain-Generation by Team-RTG.

the class LandscapeGenerator method noiseFor.

public float[] noiseFor(IBiomeProviderRTG cmr, int worldX, int worldZ) {
    ChunkPos location = new ChunkPos(worldX, worldZ);
    ChunkLandscape landscape = storage.get(location);
    float[] result = cache.get(landscape);
    if (result != null)
        return result;
    // not found; we have to make it;
    result = new float[256];
    // seems off? but decorations aren't matching their chunks.
    final int adjust = 24;
    TimeTracker.manager.start("Biome Layout");
    for (int bx = -4; bx <= 4; bx++) {
        for (int bz = -4; bz <= 4; bz++) {
            result[getBiomeDataAt(cmr, worldX + adjust + bx * 4, worldZ + adjust + bz * 4)] += 0.01234569f;
        }
    }
    TimeTracker.manager.stop("Biome Layout");
    TimeTracker.manager.stop("Features");
    cache.put(landscape, result);
    return result;
}

Example 30 with ChunkPos

use of net.minecraft.util.math.ChunkPos in project Realistic-Terrain-Generation by Team-RTG.

the class RealisticBiomeBase method rDecorate.

public void rDecorate(RTGWorld rtgWorld, Random rand, int worldX, int worldZ, float strength, float river, boolean hasPlacedVillageBlocks) {
    ArrayList<DecoBase> decos = this.getDecos();
    for (DecoBase deco : decos) {
        decoStack.add(new ChunkDecoration(new ChunkPos(worldX, worldZ), deco));
        if (decoStack.size() > 20) {
            String problem = "";
            for (ChunkDecoration inStack : decoStack) {
                problem += "" + inStack.chunkLocation.toString() + " " + inStack.decoration.getClass().getSimpleName();
            }
            throw new RuntimeException(problem);
        }
        if (deco.preGenerate(this, rtgWorld, rand, worldX, worldZ, strength, river, hasPlacedVillageBlocks)) {
            deco.generate(this, rtgWorld, rand, worldX, worldZ, strength, river, hasPlacedVillageBlocks);
        }
        decoStack.remove(decoStack.size() - 1);
    }
}