package net.minecraft.server;

public class ItemWaterLily extends ItemWithAuxData {

    public ItemWaterLily(Block block) {
        super(block, false);
    }

    public ItemStack a(ItemStack itemstack, World world, EntityHuman entityhuman) {
        MovingObjectPosition movingobjectposition = this.a(world, entityhuman, true);

        if (movingobjectposition == null) {
            return itemstack;
        } else {
            if (movingobjectposition.type == MovingObjectPosition.EnumMovingObjectType.BLOCK) {
                BlockPosition blockposition = movingobjectposition.a();

                if (!world.a(entityhuman, blockposition)) {
                    return itemstack;
                }

                if (!entityhuman.a(blockposition.shift(movingobjectposition.direction), movingobjectposition.direction, itemstack)) {
                    return itemstack;
                }

                BlockPosition blockposition1 = blockposition.up();
                IBlockData iblockdata = world.getType(blockposition);

                if (iblockdata.getBlock().getMaterial() == Material.WATER && ((Integer) iblockdata.get(BlockFluids.LEVEL)).intValue() == 0 && world.isEmpty(blockposition1)) {
                    world.setTypeUpdate(blockposition1, Blocks.WATERLILY.getBlockData());
                    if (!entityhuman.abilities.canInstantlyBuild) {
                        --itemstack.count;
                    }

                    entityhuman.b(StatisticList.USE_ITEM_COUNT[Item.getId(this)]);
                }
            }

            return itemstack;
        }
    }
}