net.minecraft.world

## Class ChunkCache

- java.lang.Object
- - net.minecraft.world.ChunkCache

- All Implemented Interfaces:
    IBlockAccess

      public class ChunkCache
      extends Object
      implements IBlockAccess

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `World` | `worldObj` Reference to the World object.

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ChunkCache(World par1World, int par2, int par3, int par4, int par5, int par6, int par7)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `doesBlockHaveSolidTopSurface(int par1, int par2, int par3)`
    `boolean` | `extendedLevelsInChunkCache()`
    `BiomeGenBase` | `getBiomeGenForCoords(int par1, int par2)`
    `int` | `getBlockId(int par1, int par2, int par3)` Returns the block ID at coords x,y,z
    `Material` | `getBlockMaterial(int par1, int par2, int par3)` Returns the block's material.
    `int` | `getBlockMetadata(int par1, int par2, int par3)` Returns the block metadata at coords x,y,z
    `TileEntity` | `getBlockTileEntity(int par1, int par2, int par3)` Returns the TileEntity associated with a given block in X,Y,Z coordinates, or null if no TileEntity exists
    `float` | `getBrightness(int par1, int par2, int par3, int par4)`
    `int` | `getHeight()`
    `float` | `getLightBrightness(int par1, int par2, int par3)`
    `int` | `getLightBrightnessForSkyBlocks(int par1, int par2, int par3, int par4)`
    `int` | `getLightValue(int par1, int par2, int par3)`
    `int` | `getLightValueExt(int par1, int par2, int par3, boolean par4)`
    `int` | `getSkyBlockTypeBrightness(EnumSkyBlock par1EnumSkyBlock, int par2, int par3, int par4)`
    `int` | `getSpecialBlockBrightness(EnumSkyBlock par1EnumSkyBlock, int par2, int par3, int par4)`
    `Vec3Pool` | `getWorldVec3Pool()` Return the Vec3Pool object for this world.
    `boolean` | `isAirBlock(int par1, int par2, int par3)`
    `boolean` | `isBlockNormalCube(int par1, int par2, int par3)` Indicate if a material is a normal solid opaque cube.
    `boolean` | `isBlockOpaqueCube(int par1, int par2, int par3)`
    `boolean` | `isBlockProvidingPowerTo(int par1, int par2, int par3, int par4)` Is this block powering in the specified direction Args: x, y, z, direction

    - ### Methods inherited from class java.lang.Object

      `equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### worldObj

          public World worldObj

      Reference to the World object.

  - ### Constructor Detail

    - #### ChunkCache

          public ChunkCache(World par1World,
                    int par2,
                    int par3,
                    int par4,
                    int par5,
                    int par6,
                    int par7)

  - ### Method Detail

    - #### extendedLevelsInChunkCache

          public boolean extendedLevelsInChunkCache()

      Specified by:
        `extendedLevelsInChunkCache` in interface `IBlockAccess`

    - #### getBlockId

          public int getBlockId(int par1,
                       int par2,
                       int par3)

      Returns the block ID at coords x,y,z
      Specified by:
        `getBlockId` in interface `IBlockAccess`

    - #### getBlockTileEntity

          public TileEntity getBlockTileEntity(int par1,
                                      int par2,
                                      int par3)

      Returns the TileEntity associated with a given block in X,Y,Z coordinates, or null if no TileEntity exists
      Specified by:
        `getBlockTileEntity` in interface `IBlockAccess`

    - #### getBrightness

          public float getBrightness(int par1,
                            int par2,
                            int par3,
                            int par4)

      Specified by:
        `getBrightness` in interface `IBlockAccess`

    - #### getLightBrightnessForSkyBlocks

          public int getLightBrightnessForSkyBlocks(int par1,
                                           int par2,
                                           int par3,
                                           int par4)

      Specified by:
        `getLightBrightnessForSkyBlocks` in interface `IBlockAccess`

    - #### getLightBrightness

          public float getLightBrightness(int par1,
                                 int par2,
                                 int par3)

      Specified by:
        `getLightBrightness` in interface `IBlockAccess`

    - #### getLightValue

          public int getLightValue(int par1,
                          int par2,
                          int par3)

    - #### getLightValueExt

          public int getLightValueExt(int par1,
                             int par2,
                             int par3,
                             boolean par4)

    - #### getBlockMetadata

          public int getBlockMetadata(int par1,
                             int par2,
                             int par3)

      Returns the block metadata at coords x,y,z
      Specified by:
        `getBlockMetadata` in interface `IBlockAccess`

    - #### getBlockMaterial

          public Material getBlockMaterial(int par1,
                                  int par2,
                                  int par3)

      Returns the block's material.
      Specified by:
        `getBlockMaterial` in interface `IBlockAccess`

    - #### getBiomeGenForCoords

          public BiomeGenBase getBiomeGenForCoords(int par1,
                                          int par2)

      Specified by:
        `getBiomeGenForCoords` in interface `IBlockAccess`

    - #### isBlockOpaqueCube

          public boolean isBlockOpaqueCube(int par1,
                                  int par2,
                                  int par3)

      Specified by:
        `isBlockOpaqueCube` in interface `IBlockAccess`

    - #### isBlockNormalCube

          public boolean isBlockNormalCube(int par1,
                                  int par2,
                                  int par3)

      Indicate if a material is a normal solid opaque cube.
      Specified by:
        `isBlockNormalCube` in interface `IBlockAccess`

    - #### doesBlockHaveSolidTopSurface

          public boolean doesBlockHaveSolidTopSurface(int par1,
                                             int par2,
                                             int par3)

      Specified by:
        `doesBlockHaveSolidTopSurface` in interface `IBlockAccess`

    - #### getWorldVec3Pool

          public Vec3Pool getWorldVec3Pool()

      Return the Vec3Pool object for this world.
      Specified by:
        `getWorldVec3Pool` in interface `IBlockAccess`

    - #### isAirBlock

          public boolean isAirBlock(int par1,
                           int par2,
                           int par3)

      Specified by:
        `isAirBlock` in interface `IBlockAccess`

    - #### getSkyBlockTypeBrightness

          public int getSkyBlockTypeBrightness(EnumSkyBlock par1EnumSkyBlock,
                                      int par2,
                                      int par3,
                                      int par4)

    - #### getSpecialBlockBrightness

          public int getSpecialBlockBrightness(EnumSkyBlock par1EnumSkyBlock,
                                      int par2,
                                      int par3,
                                      int par4)

    - #### getHeight

          public int getHeight()

      Specified by:
        `getHeight` in interface `IBlockAccess`

    - #### isBlockProvidingPowerTo

          public boolean isBlockProvidingPowerTo(int par1,
                                        int par2,
                                        int par3,
                                        int par4)

      Is this block powering in the specified direction Args: x, y, z, direction
      Specified by:
        `isBlockProvidingPowerTo` in interface `IBlockAccess`