content: package net.minecraft.block;
  
  import net.minecraft.block.material.Material;
  import net.minecraft.block.properties.IProperty;
  import net.minecraft.block.properties.PropertyEnum;
  import net.minecraft.block.state.BlockState;
  import net.minecraft.block.state.IBlockState;
  import net.minecraft.creativetab.CreativeTabs;
  import net.minecraft.entity.player.EntityPlayer;
  import net.minecraft.init.Blocks;
  import net.minecraft.init.Items;
  import net.minecraft.item.Item;
  import net.minecraft.item.ItemStack;
  import net.minecraft.stats.StatList;
  import net.minecraft.tileentity.TileEntity;
  import net.minecraft.util.BlockPos;
  import net.minecraft.util.IStringSerializable;
  import net.minecraft.world.ColorizerGrass;
  import net.minecraft.world.IBlockAccess;
  import net.minecraft.world.World;
  
  import java.util.List;
  import java.util.Random;
  
  public class BlockTallGrass extends BlockBush implements IGrowable {
      public static final PropertyEnum<BlockTallGrass.EnumType> TYPE = PropertyEnum.create("type", BlockTallGrass.EnumType.class);
  
      protected BlockTallGrass() {
          super(Material.vine);
          this.setDefaultState(this.blockState.getBaseState().withProperty(TYPE, BlockTallGrass.EnumType.DEAD_BUSH));
          float f = 0.4F;
          this.setBlockBounds(0.5F - f, 0.0F, 0.5F - f, 0.5F + f, 0.8F, 0.5F + f);
      }
  
      public int getBlockColor() {
          return ColorizerGrass.getGrassColor(0.5D, 1.0D);
      }
  
      public boolean canBlockStay(World worldIn, BlockPos pos, IBlockState state) {
          return this.canPlaceBlockOn(worldIn.getBlockState(pos.down()).getBlock());
      }
  
      public boolean isReplaceable(World worldIn, BlockPos pos) {
          return true;
      }
  
      public int getRenderColor(IBlockState state) {
          if (state.getBlock() != this) {
              return super.getRenderColor(state);
          } else {
              BlockTallGrass.EnumType blocktallgrass$enumtype = state.getValue(TYPE);
              return blocktallgrass$enumtype == BlockTallGrass.EnumType.DEAD_BUSH ? 16777215 : ColorizerGrass.getGrassColor(0.5D, 1.0D);
          }
      }
  
      public int colorMultiplier(IBlockAccess worldIn, BlockPos pos, int renderPass) {
          return worldIn.getBiomeGenForCoords(pos).getGrassColorAtPos(pos);
      }
  
      public Item getItemDropped(IBlockState state, Random rand, int fortune) {
          return rand.nextInt(8) == 0 ? Items.wheat_seeds : null;
      }
  
      public int quantityDroppedWithBonus(int fortune, Random random) {
          return 1 + random.nextInt(fortune * 2 + 1);
      }
  
      public void harvestBlock(World worldIn, EntityPlayer player, BlockPos pos, IBlockState state, TileEntity te) {
          if (!worldIn.isRemote && player.getCurrentEquippedItem() != null && player.getCurrentEquippedItem().getItem() == Items.shears) {
              player.triggerAchievement(StatList.mineBlockStatArray[Block.getIdFromBlock(this)]);
              spawnAsEntity(worldIn, pos, new ItemStack(Blocks.tallgrass, 1, state.getValue(TYPE).getMeta()));
          } else {
              super.harvestBlock(worldIn, player, pos, state, te);
          }
      }
  
      public int getDamageValue(World worldIn, BlockPos pos) {
          IBlockState iblockstate = worldIn.getBlockState(pos);
          return iblockstate.getBlock().getMetaFromState(iblockstate);
      }
  
      public void getSubBlocks(Item itemIn, CreativeTabs tab, List<ItemStack> list) {
          for (int i = 1; i < 3; ++i) {
              list.add(new ItemStack(itemIn, 1, i));
          }
      }
  
      public boolean canGrow(World worldIn, BlockPos pos, IBlockState state, boolean isClient) {
          return state.getValue(TYPE) != BlockTallGrass.EnumType.DEAD_BUSH;
      }
  
      public boolean canUseBonemeal(World worldIn, Random rand, BlockPos pos, IBlockState state) {
          return true;
      }
  
      public void grow(World worldIn, Random rand, BlockPos pos, IBlockState state) {
          BlockDoublePlant.EnumPlantType blockdoubleplant$enumplanttype = BlockDoublePlant.EnumPlantType.GRASS;
  
          if (state.getValue(TYPE) == BlockTallGrass.EnumType.FERN) {
              blockdoubleplant$enumplanttype = BlockDoublePlant.EnumPlantType.FERN;
          }
  
          if (Blocks.double_plant.canPlaceBlockAt(worldIn, pos)) {
              Blocks.double_plant.placeAt(worldIn, pos, blockdoubleplant$enumplanttype, 2);
          }
      }
  
      public IBlockState getStateFromMeta(int meta) {
          return this.getDefaultState().withProperty(TYPE, BlockTallGrass.EnumType.byMetadata(meta));
      }
  
      public int getMetaFromState(IBlockState state) {
          return state.getValue(TYPE).getMeta();
      }
  
      protected BlockState createBlockState() {
          return new BlockState(this, TYPE);
      }
  
      public Block.EnumOffsetType getOffsetType() {
          return Block.EnumOffsetType.XYZ;
      }
  
      public enum EnumType implements IStringSerializable {
          DEAD_BUSH(0, "dead_bush"),
          GRASS(1, "tall_grass"),
          FERN(2, "fern");
  
          private static final BlockTallGrass.EnumType[] META_LOOKUP = new BlockTallGrass.EnumType[values().length];
          private final int meta;
          private final String name;
  
          EnumType(int meta, String name) {
              this.meta = meta;
              this.name = name;
          }
  
          public int getMeta() {
              return this.meta;
          }
  
          public String toString() {
              return this.name;
          }
  
          public static BlockTallGrass.EnumType byMetadata(int meta) {
              if (meta < 0 || meta >= META_LOOKUP.length) {
                  meta = 0;
              }
  
              return META_LOOKUP[meta];
          }
  
          public String getName() {
              return this.name;
          }
  
          static {
              for (BlockTallGrass.EnumType blocktallgrass$enumtype : values()) {
                  META_LOOKUP[blocktallgrass$enumtype.getMeta()] = blocktallgrass$enumtype;
              }
          }
      }
  }
  