Package com.khorn.terraincontrol.util

Examples of com.khorn.terraincontrol.util.ChunkCoordinate

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    }

    @Override
    public int getBiome(int x, int z)
    {
        ChunkCoordinate chunkCoord = ChunkCoordinate.fromBlockCoords(x, z);
        CachedBiomeGenerator.Block cacheBlock = getBiomeCacheBlock(chunkCoord);
        return cacheBlock.getCalculatedBiomeId(x, z);
    }
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    }

    public void generate(ChunkBuffer chunkBuffer)
    {
        ChunkCoordinate chunkCoord = chunkBuffer.getChunkCoordinate();
        int x = chunkCoord.getChunkX();
        int z = chunkCoord.getChunkZ();
        this.random.setSeed(x * 341873128712L + z * 132897987541L);

        generateTerrain(chunkBuffer);

        boolean dry = addBiomeBlocksAndCheckWater(chunkBuffer);
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    }

    protected void generateTerrain(ChunkBuffer chunkBuffer)
    {
        ChunkCoordinate chunkCoord = chunkBuffer.getChunkCoordinate();
        int chunkX = chunkCoord.getChunkX();
        int chunkZ = chunkCoord.getChunkZ();

        final int four = 4;
        final int oneEightOfHeight = this.heightCap / 8;

        final int maxYSections = this.heightCap / 8 + 1;
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     * @return Whether there is a lot of water in this chunk. If yes, no
     *         villages will be placed.
     */
    protected boolean addBiomeBlocksAndCheckWater(ChunkBuffer chunkBuffer)
    {
        ChunkCoordinate chunkCoord = chunkBuffer.getChunkCoordinate();
        WorldConfig worldConfig = configProvider.getWorldConfig();
        int dryBlocksOnSurface = 256;

        final double d1 = 0.03125D;
        this.noise4 = this.noiseGen4.a(this.noise4, chunkCoord.getBlockX(), chunkCoord.getBlockZ(), CHUNK_X_SIZE, CHUNK_Z_SIZE, d1 * 2.0D,
                d1 * 2.0D, 1.0D);

        for (int x = 0; x < CHUNK_X_SIZE; x++)
        {
            for (int z = 0; z < CHUNK_Z_SIZE; z++)
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        }
    }

    public void addToChunk(CustomObjectCoordinate coordObject)
    {
        ChunkCoordinate chunkCoordinate = ChunkCoordinate.getPopulatingChunk(coordObject.getX(), coordObject.getZ());
        Set<CustomObjectCoordinate> objectsInChunk = objectsToSpawn.get(chunkCoordinate);
        if (objectsInChunk == null)
        {
            objectsInChunk = new LinkedHashSet<CustomObjectCoordinate>();
        }
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        structureCache.clear();
    }

    public CustomObjectStructure getStructureStart(int chunkX, int chunkZ)
    {
        ChunkCoordinate coord = ChunkCoordinate.fromChunkCoords(chunkX, chunkZ);
        CustomObjectStructure structureStart = structureCache.get(coord);

        // Clear cache if needed
        if (structureCache.size() > 400)
        {
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    }

    public void generate(ChunkBuffer chunkBuffer)
    {
        int i = this.checkAreaSize;
        ChunkCoordinate chunkCoord = chunkBuffer.getChunkCoordinate();
        int chunkX = chunkCoord.getChunkX();
        int chunkZ = chunkCoord.getChunkZ();

        for (int x = chunkX - i; x <= chunkX + i; x++)
            for (int z = chunkZ - i; z <= chunkZ + i; z++)
            {
                long l3 = x * worldLong1;
 
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    }

    protected void generateCaveNode(long seed, ChunkBuffer generatingChunkBuffer, double x, double y, double z, float paramFloat1,
            float paramFloat2, float paramFloat3, int angle, int maxAngle, double paramDouble4)
    {
        ChunkCoordinate generatingChunk = generatingChunkBuffer.getChunkCoordinate();
        double real_x = generatingChunk.getBlockXCenter();
        double real_z = generatingChunk.getBlockZCenter();

        float f1 = 0.0F;
        float f2 = 0.0F;

        Random localRandom = new Random(seed);

        if (maxAngle <= 0)
        {
            int checkAreaSize = this.checkAreaSize * 16 - 16;
            maxAngle = checkAreaSize - localRandom.nextInt(checkAreaSize / 4);
        }
        boolean isLargeCave = false;

        if (angle == -1)
        {
            angle = maxAngle / 2;
            isLargeCave = true;
        }

        int j = localRandom.nextInt(maxAngle / 2) + maxAngle / 4;
        int k = localRandom.nextInt(6) == 0 ? 1 : 0;

        for (; angle < maxAngle; angle++)
        {
            double d3 = 1.5D + MathHelper.sin(angle * 3.141593F / maxAngle) * paramFloat1 * 1.0F;
            double d4 = d3 * paramDouble4;

            float f3 = MathHelper.cos(paramFloat3);
            float f4 = MathHelper.sin(paramFloat3);
            x += MathHelper.cos(paramFloat2) * f3;
            y += f4;
            z += MathHelper.sin(paramFloat2) * f3;

            if (k != 0)
                paramFloat3 *= 0.92F;
            else
            {
                paramFloat3 *= 0.7F;
            }
            paramFloat3 += f2 * 0.1F;
            paramFloat2 += f1 * 0.1F;

            f2 *= 0.9F;
            f1 *= 0.75F;
            f2 += (localRandom.nextFloat() - localRandom.nextFloat()) * localRandom.nextFloat() * 2.0F;
            f1 += (localRandom.nextFloat() - localRandom.nextFloat()) * localRandom.nextFloat() * 4.0F;

            if ((!isLargeCave) && (angle == j) && (paramFloat1 > 1.0F) && (maxAngle > 0))
            {
                generateCaveNode(localRandom.nextLong(), generatingChunkBuffer, x, y, z, localRandom.nextFloat() * 0.5F + 0.5F,
                        paramFloat2 - 1.570796F, paramFloat3 / 3.0F, angle, maxAngle, 1.0D);
                generateCaveNode(localRandom.nextLong(), generatingChunkBuffer, x, y, z, localRandom.nextFloat() * 0.5F + 0.5F,
                        paramFloat2 + 1.570796F, paramFloat3 / 3.0F, angle, maxAngle, 1.0D);
                return;
            }
            if ((!isLargeCave) && (localRandom.nextInt(4) == 0))
            {
                continue;
            }

            // Check if distance to working point (x and z) too larger than working radius (maybe ??)
            double d5 = x - real_x;
            double d6 = z - real_z;
            double d7 = maxAngle - angle;
            double d8 = paramFloat1 + 2.0F + 16.0F;
            if (d5 * d5 + d6 * d6 - d7 * d7 > d8 * d8)
            {
                return;
            }

            //Boundaries check.
            if ((x < real_x - 16.0D - d3 * 2.0D) || (z < real_z - 16.0D - d3 * 2.0D) || (x > real_x + 16.0D + d3 * 2.0D) || (z > real_z + 16.0D + d3 * 2.0D))
                continue;


            int m = MathHelper.floor(x - d3) - generatingChunk.getBlockX() - 1;
            int n = MathHelper.floor(x + d3) - generatingChunk.getBlockX() + 1;

            int i1 = MathHelper.floor(y - d4) - 1;
            int i2 = MathHelper.floor(y + d4) + 1;

            int i3 = MathHelper.floor(z - d3) - generatingChunk.getBlockZ() - 1;
            int i4 = MathHelper.floor(z + d3) - generatingChunk.getBlockZ() + 1;

            if (m < 0)
                m = 0;
            if (n > 16)
                n = 16;

            if (i1 < 1)
                i1 = 1;
            if (i2 > this.worldSettings.worldHeightCap - 8)
            {
                i2 = this.worldSettings.worldHeightCap - 8;
            }
            if (i3 < 0)
                i3 = 0;
            if (i4 > 16)
                i4 = 16;

            // Search for water
            boolean waterFound = false;
            for (int local_x = m; (!waterFound) && (local_x < n); local_x++)
            {
                for (int local_z = i3; (!waterFound) && (local_z < i4); local_z++)
                {
                    for (int local_y = i2 + 1; (!waterFound) && (local_y >= i1 - 1); local_y--)
                    {
                        if (local_y >= 0 && local_y < this.worldSettings.worldHeightCap)
                        {
                            LocalMaterialData material = generatingChunkBuffer.getBlock(local_x, local_y, local_z);
                            if (material.isMaterial(DefaultMaterial.WATER)
                                    || material.isMaterial(DefaultMaterial.STATIONARY_WATER))
                            {
                                waterFound = true;
                            }
                            if ((local_y != i1 - 1) && (local_x != m) && (local_x != n - 1) && (local_z != i3) && (local_z != i4 - 1))
                                local_y = i1;
                        }
                    }
                }
            }
            if (waterFound)
                continue;

            // Generate cave
            for (int local_x = m; local_x < n; local_x++)
            {
                double d9 = (local_x + generatingChunk.getBlockX() + 0.5D - x) / d3;
                for (int local_z = i3; local_z < i4; local_z++)
                {
                    LocalBiome biome = this.world.getBiome(local_x + generatingChunk.getBlockX(), local_z + generatingChunk.getBlockZ());
                    double d10 = (local_z + generatingChunk.getBlockZ() + 0.5D - z) / d3;

                    boolean grassFound = false;
                    if (d9 * d9 + d10 * d10 < 1.0D)
                    {
                        for (int local_y = i2; local_y > i1; local_y--)
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    protected void a(long paramLong, ChunkBuffer generatingChunkBuffer, double paramDouble1, double paramDouble2, double paramDouble3,
            float paramFloat1, float paramFloat2, float paramFloat3, int size, double paramDouble4)
    {
        Random localRandom = new Random(paramLong);

        ChunkCoordinate generatingChunk = generatingChunkBuffer.getChunkCoordinate();
        double d1 = generatingChunk.getBlockXCenter();
        double d2 = generatingChunk.getBlockZCenter();

        float f1 = 0.0F;
        float f2 = 0.0F;

        int i = 0;

        float f3 = 1.0F;
        for (int j = 0; ; j++)
        {
            if (j >= worldSettings.worldHeightCap)
                break;
            if ((j == 0) || (localRandom.nextInt(3) == 0))
            {
                f3 = 1.0F + localRandom.nextFloat() * localRandom.nextFloat() * 1.0F;
            }
            this.a[j] = (f3 * f3);
        }

        for (int stepCount = 0; stepCount < size; stepCount++)
        {
            double d3 = 1.5D + MathHelper.sin(stepCount * 3.141593F / size) * paramFloat1 * 1.0F;
            double d4 = d3 * paramDouble4;

            d3 *= (localRandom.nextFloat() * 0.25D + 0.75D);
            d4 *= (localRandom.nextFloat() * 0.25D + 0.75D);

            float f4 = MathHelper.cos(paramFloat3);
            float f5 = MathHelper.sin(paramFloat3);
            paramDouble1 += MathHelper.cos(paramFloat2) * f4;
            paramDouble2 += f5;
            paramDouble3 += MathHelper.sin(paramFloat2) * f4;

            paramFloat3 *= 0.7F;

            paramFloat3 += f2 * 0.05F;
            paramFloat2 += f1 * 0.05F;

            f2 *= 0.8F;
            f1 *= 0.5F;
            f2 += (localRandom.nextFloat() - localRandom.nextFloat()) * localRandom.nextFloat() * 2.0F;
            f1 += (localRandom.nextFloat() - localRandom.nextFloat()) * localRandom.nextFloat() * 4.0F;

            if ((i == 0) && (localRandom.nextInt(4) == 0))
            {
                continue;
            }
            double d5 = paramDouble1 - d1;
            double d6 = paramDouble3 - d2;
            double d7 = size - stepCount;
            double d8 = paramFloat1 + 2.0F + 16.0F;
            if (d5 * d5 + d6 * d6 - d7 * d7 > d8 * d8)
            {
                return;
            }

            if ((paramDouble1 < d1 - 16.0D - d3 * 2.0D) || (paramDouble3 < d2 - 16.0D - d3 * 2.0D) || (paramDouble1 > d1 + 16.0D + d3 * 2.0D) || (paramDouble3 > d2 + 16.0D + d3 * 2.0D))
                continue;
            int k = MathHelper.floor(paramDouble1 - d3) - generatingChunk.getBlockX() - 1;
            int m = MathHelper.floor(paramDouble1 + d3) - generatingChunk.getBlockX() + 1;

            int maxY = MathHelper.floor(paramDouble2 - d4) - 1;
            int minY = MathHelper.floor(paramDouble2 + d4) + 1;

            int i2 = MathHelper.floor(paramDouble3 - d3) - generatingChunk.getBlockZ() - 1;
            int i3 = MathHelper.floor(paramDouble3 + d3) - generatingChunk.getBlockZ() + 1;

            if (k < 0)
                k = 0;
            if (m > 16)
                m = 16;

            if (maxY < 1)
                maxY = 1;
            if (minY > worldSettings.worldHeightCap - 8)
                minY = worldSettings.worldHeightCap - 8;

            if (i2 < 0)
                i2 = 0;
            if (i3 > 16)
                i3 = 16;

            int i4 = 0;
            for (int localZ = k; (i4 == 0) && (localZ < m); localZ++)
            {
                for (int localX = i2; (i4 == 0) && (localX < i3); localX++)
                {
                    for (int localY = minY + 1; (i4 == 0) && (localY >= maxY - 1); localY--)
                    {
                        if (localY < 0)
                            continue;
                        if (localY < worldSettings.worldHeightCap)
                        {
                            LocalMaterialData materialAtPosition = generatingChunkBuffer.getBlock(localX, localY, localZ);
                            if (materialAtPosition.isMaterial(DefaultMaterial.WATER)
                                    || materialAtPosition.isMaterial(DefaultMaterial.STATIONARY_WATER))
                            {
                                i4 = 1;
                            }
                            if ((localY != maxY - 1) && (localZ != k) && (localZ != m - 1) && (localX != i2) && (localX != i3 - 1))
                                localY = maxY;
                        }
                    }
                }
            }
            if (i4 != 0)
            {
                continue;
            }
            for (int localZ = k; localZ < m; localZ++)
            {
                double d9 = (localZ + generatingChunk.getBlockX() + 0.5D - paramDouble1) / d3;
                for (int localX = i2; localX < i3; localX++)
                {
                    LocalBiome biome = world.getBiome(localX + generatingChunk.getBlockX(), localZ + generatingChunk.getBlockZ());
                    BiomeConfig biomeConfig = biome.getBiomeConfig();
                    double d10 = (localX + generatingChunk.getBlockZ() + 0.5D - paramDouble3) / d3;
                    boolean grassFound = false;
                    if (d9 * d9 + d10 * d10 < 1.0D)
                    {
                        for (int localY = minY; localY >= maxY; localY--)
                        {
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    }

    @Override
    public Chunk provideChunk(int chunkX, int chunkZ)
    {
        ChunkCoordinate chunkCoord = ChunkCoordinate.fromChunkCoords(chunkX, chunkZ);
        ForgeChunkBuffer chunkBuffer = new ForgeChunkBuffer(chunkCoord);
        this.generator.generate(chunkBuffer);

        Chunk chunk = chunkBuffer.toChunk(this.worldHandle);
        fillBiomeArray(chunk);
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Related Classes of com.khorn.terraincontrol.util.ChunkCoordinate

  • com.khorn.terraincontrol.bukkit.generator.TCChunkGenerator
  • com.khorn.terraincontrol.customobjects.CustomObjectStructure
  • com.khorn.terraincontrol.customobjects.CustomObjectStructureCache
  • com.khorn.terraincontrol.forge.generator.ChunkProvider
  • com.khorn.terraincontrol.generator.biome.CachedBiomeGenerator
  • com.khorn.terraincontrol.generator.ChunkProviderTC
  • com.khorn.terraincontrol.generator.terrain.CanyonsGen
  • com.khorn.terraincontrol.generator.terrain.CavesGen
  • com.khorn.terraincontrol.generator.terrain.TerrainGenBase
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