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

Example 1 with ChunkPos

use of net.minecraft.util.math.ChunkPos in project ImmersiveEngineering by BluSunrize.

the class IEWorldGen method serverWorldTick.

@SubscribeEvent
public void serverWorldTick(TickEvent.WorldTickEvent event) {
    if (event.side == Side.CLIENT || event.phase == TickEvent.Phase.START)
        return;
    int dimension = event.world.provider.getDimension();
    int counter = 0;
    List<ChunkPos> chunks = retrogenChunks.get(dimension);
    if (chunks != null && chunks.size() > 0)
        for (int i = 0; i < 2; i++) {
            chunks = retrogenChunks.get(dimension);
            if (chunks == null || chunks.size() <= 0)
                break;
            counter++;
            ChunkPos loc = chunks.get(0);
            long worldSeed = event.world.getSeed();
            Random fmlRandom = new Random(worldSeed);
            long xSeed = (fmlRandom.nextLong() >> 3);
            long zSeed = (fmlRandom.nextLong() >> 3);
            fmlRandom.setSeed(xSeed * loc.chunkXPos + zSeed * loc.chunkZPos ^ worldSeed);
            this.generateOres(fmlRandom, loc.chunkXPos, loc.chunkZPos, event.world, false);
            chunks.remove(0);
        }
    if (counter > 0 && IEConfig.Ores.retrogen_log_remaining)
        IELogger.info("Retrogen was performed on " + counter + " Chunks, " + Math.max(0, chunks.size()) + " chunks remaining");
}

Example 2 with ChunkPos

use of net.minecraft.util.math.ChunkPos in project NetherEx by LogicTechCorp.

the class ChunkProviderNether method populate.

@Override
public void populate(int chunkX, int chunkZ) {
    boolean logCascadingWorldGeneration = ForgeModContainer.logCascadingWorldGeneration;
    ForgeModContainer.logCascadingWorldGeneration = false;
    ChunkPos chunkPos = new ChunkPos(chunkX, chunkZ);
    BlockPos blockPos = new BlockPos(chunkX * 16, 0, chunkZ * 16);
    Biome biome = world.getBiomeForCoordsBody(blockPos.add(16, 0, 16));
    BlockFalling.fallInstantly = true;
    netherBridge.generateStructure(world, rand, chunkPos);
    biome.decorate(world, rand, blockPos);
    BlockFalling.fallInstantly = false;
    ForgeModContainer.logCascadingWorldGeneration = logCascadingWorldGeneration;
}

Example 3 with ChunkPos

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

the class ChunkManager method getBufferAround.

/**
     * Returns a Set of ChunkCoordIntPair containing the chunks around point [x,
     * z]. Coordinates are in world coordinates, not chunk coordinates.
     *
     * @param xWorld World x-Coord
     * @param zWorld World z-Coord
     * @param radius Distance from [x, z] to include, in blocks.
     * @return A set of chunks.
     */
public Set<ChunkPos> getBufferAround(int xWorld, int zWorld, int radius) {
    int minX = (xWorld - radius) >> 4;
    int maxX = (xWorld + radius) >> 4;
    int minZ = (zWorld - radius) >> 4;
    int maxZ = (zWorld + radius) >> 4;
    Set<ChunkPos> chunkList = new HashSet<ChunkPos>();
    for (int xx = minX; xx <= maxX; xx++) {
        for (int zz = minZ; zz <= maxZ; zz++) {
            chunkList.add(new ChunkPos(xx, zz));
        }
    }
    return chunkList;
}

Example 4 with ChunkPos

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

the class ClientEffectProxy method chunkLoaderEffect.

@Override
public void chunkLoaderEffect(World world, Object source, Set<ChunkPos> chunks) {
    if (!isGoggleAuraActive(GoggleAura.WORLDSPIKE))
        return;
    IEffectSource es = EffectManager.getEffectSource(source);
    Vec3d sourcePos = es.getPosF();
    if (FMLClientHandler.instance().getClient().thePlayer.getDistanceSq(sourcePos.xCoord, sourcePos.yCoord, sourcePos.zCoord) > 25600)
        return;
    for (ChunkPos chunk : chunks) {
        int xCorner = chunk.chunkXPos * 16;
        int zCorner = chunk.chunkZPos * 16;
        double yCorner = sourcePos.yCoord - 8;
        //            System.out.println(xCorner + ", " + zCorner);
        if (rand.nextInt(3) == 0) {
            if (thinParticles(false))
                continue;
            double xParticle = xCorner + rand.nextFloat() * 16;
            double yParticle = yCorner + rand.nextFloat() * 16;
            double zParticle = zCorner + rand.nextFloat() * 16;
            Particle particle = new ParticleChunkLoader(world, new Vec3d(xParticle, yParticle, zParticle), es);
            spawnParticle(particle);
        }
    }
}

Example 5 with ChunkPos

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

the class VolcanoGenerator method rMapVolcanoes.

public void rMapVolcanoes(ChunkPrimer primer, World world, IBiomeProviderRTG cmr, int baseX, int baseY, int chunkX, int chunkY, OpenSimplexNoise simplex, CellNoise cell, float[] noise) {
    // Have volcanoes been disabled in the global config?
    if (!rtgConfig.ENABLE_VOLCANOES.get())
        return;
    // Let's go ahead and generate the volcano. Exciting!!! :D
    if (baseX % 4 == 0 && baseY % 4 == 0) {
        int biomeId = Biome.getIdForBiome(cmr.getBiomeGenAt(baseX * 16, baseY * 16));
        RealisticBiomeBase realisticBiome = getBiome(biomeId);
        // Do we need to patch the biome?
        if (realisticBiome == null) {
            RealisticBiomePatcher biomePatcher = new RealisticBiomePatcher();
            realisticBiome = biomePatcher.getPatchedRealisticBiome("NULL biome found when mapping volcanoes.");
        }
        if (!realisticBiome.getConfig().ALLOW_VOLCANOES.get())
            return;
        // Have volcanoes been disabled via frequency?
        // Use the global frequency unless the biome frequency has been explicitly set.
        int chance = realisticBiome.getConfig().VOLCANO_CHANCE.get() == -1 ? rtgConfig.VOLCANO_CHANCE.get() : realisticBiome.getConfig().VOLCANO_CHANCE.get();
        if (chance < 1)
            return;
        if (mapRand.nextInt(chance) > 0)
            return;
        float river = cmr.getRiverStrength(baseX * 16, baseY * 16) + 1f;
        if (river > 0.98f && cmr.isBorderlessAt(baseX * 16, baseY * 16)) {
            // we have to pull it out of noVolcano. We do it this way to avoid having to make a ChunkPos twice
            ChunkPos probe = new ChunkPos(baseX, baseY);
            noVolcano.remove(probe);
            long i1 = mapRand.nextLong() / 2L * 2L + 1L;
            long j1 = mapRand.nextLong() / 2L * 2L + 1L;
            mapRand.setSeed((long) chunkX * i1 + (long) chunkY * j1 ^ world.getSeed());
            WorldGenVolcano.build(primer, world, mapRand, baseX, baseY, chunkX, chunkY, simplex, cell, noise);
        }
    }
}