package net.minecraft.world.chunk;
import com.google.common.base.Predicate;
import java.util.List;
import java.util.Random;
import net.minecraft.block.Block;
import net.minecraft.entity.Entity;
import net.minecraft.init.Blocks;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.BlockPos;
import net.minecraft.world.EnumSkyBlock;
import net.minecraft.world.World;
public class EmptyChunk extends Chunk
{
private static final String __OBFID = "CL_00000372";
public EmptyChunk(World worldIn, int x, int z)
{
super(worldIn, x, z);
}
/**
* Checks whether the chunk is at the X/Z location specified
*/
public boolean isAtLocation(int x, int z)
{
return x == this.xPosition && z == this.zPosition;
}
/**
* Returns the value in the height map at this x, z coordinate in the chunk
*/
public int getHeight(int x, int z)
{
return 0;
}
/**
* Generates the initial skylight map for the chunk upon generation or load.
*/
public void generateSkylightMap() {}
public Block getBlock(BlockPos pos)
{
return Blocks.air;
}
public int getBlockLightOpacity(BlockPos pos)
{
return 255;
}
public int getBlockMetadata(BlockPos pos)
{
return 0;
}
public int getLightFor(EnumSkyBlock p_177413_1_, BlockPos p_177413_2_)
{
return p_177413_1_.defaultLightValue;
}
public void setLightFor(EnumSkyBlock p_177431_1_, BlockPos p_177431_2_, int p_177431_3_) {}
public int setLight(BlockPos p_177443_1_, int p_177443_2_)
{
return 0;
}
/**
* Adds an entity to the chunk. Args: entity
*/
public void addEntity(Entity entityIn) {}
/**
* removes entity using its y chunk coordinate as its index
*/
public void removeEntity(Entity p_76622_1_) {}
/**
* Removes entity at the specified index from the entity array.
*/
public void removeEntityAtIndex(Entity p_76608_1_, int p_76608_2_) {}
public boolean canSeeSky(BlockPos pos)
{
return false;
}
public TileEntity func_177424_a(BlockPos p_177424_1_, Chunk.EnumCreateEntityType p_177424_2_)
{
return null;
}
public void addTileEntity(TileEntity tileEntityIn) {}
public void addTileEntity(BlockPos pos, TileEntity tileEntityIn) {}
public void removeTileEntity(BlockPos pos) {}
/**
* Called when this Chunk is loaded by the ChunkProvider
*/
public void onChunkLoad() {}
/**
* Called when this Chunk is unloaded by the ChunkProvider
*/
public void onChunkUnload() {}
/**
* Sets the isModified flag for this Chunk
*/
public void setChunkModified() {}
public void func_177414_a(Entity p_177414_1_, AxisAlignedBB p_177414_2_, List p_177414_3_, Predicate p_177414_4_) {}
public void func_177430_a(Class p_177430_1_, AxisAlignedBB p_177430_2_, List p_177430_3_, Predicate p_177430_4_) {}
/**
* Returns true if this Chunk needs to be saved
*/
public boolean needsSaving(boolean p_76601_1_)
{
return false;
}
public Random getRandomWithSeed(long seed)
{
return new Random(this.getWorld().getSeed() + (long)(this.xPosition * this.xPosition * 4987142) + (long)(this.xPosition * 5947611) + (long)(this.zPosition * this.zPosition) * 4392871L + (long)(this.zPosition * 389711) ^ seed);
}
public boolean isEmpty()
{
return true;
}
/**
* Returns whether the ExtendedBlockStorages containing levels (in blocks) from arg 1 to arg 2 are fully empty
* (true) or not (false).
*/
public boolean getAreLevelsEmpty(int p_76606_1_, int p_76606_2_)
{
return true;
}
}