transparency

package anagkai.biodiversity.blocks;

import java.util.Random;

import anagkai.biodiversity.Biodiversity;
import anagkai.biodiversity.items.ItemsBiodiversity;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;

public class BlockBiodiversityFishTrap extends Block{

    public BlockBiodiversityFishTrap(Material par1Material, String name) {
        super(par1Material);
        this.setUnlocalizedName(name);
        this.setCreativeTab(Biodiversity.cTab);
        this.setTickRandomly(true);
    }

    /**
     * Ticks the block if it's been scheduled
     */
    @Override
    public void updateTick(World world, BlockPos pos, IBlockState state, Random random)
    {
        if ((world.getBlockState(pos.north()).getBlock() == Blocks.WATER) && (world.getBlockState(pos.south()).getBlock() == Blocks.WATER) && (world.getBlockState(pos.east()).getBlock() == Blocks.WATER) && (world.getBlockState(pos.west()).getBlock() == Blocks.WATER))
        {
            if(random.nextInt(7) == 0){
                TileEntity tileAbove = world.getTileEntity(pos.up());
                if(tileAbove instanceof IInventory) {
                IInventory inv = (IInventory) tileAbove;
                for(int i=0; i < inv.getSizeInventory(); i++) {
                if(inv.getStackInSlot(i) != null){
                    if(inv.getStackInSlot(i).getItem() == Items.WHEAT_SEEDS || inv.getStackInSlot(i).getItem() == ItemsBiodiversity.saladSeeds ||
                            inv.getStackInSlot(i).getItem() == ItemsBiodiversity.buckthornBerries) {
                    inv.decrStackSize(i, 1);
                    int ri;
                    int rj;
                    int di;
                    int dj;

                    ri = random.nextInt(2);
                    rj = random.nextInt(2);

                    di = pos.getX();
                    dj = pos.getZ();

                    if (ri == 0){
                        di++;}
                    else{
                        di--;}
                    if (rj == 0){
                        dj++;}
                    else{
                        dj--;}

                    ItemStack item1 = getItem(random);
                    EntityItem entityitem1 = new EntityItem(world, di, pos.getY(), dj, item1);
                    world.spawnEntityInWorld(entityitem1);
                    break;
                    }}
                }
                }
            }
        }
    }

    private ItemStack getItem(Random random) {
        int randnumber = random.nextInt(200);
        if(randnumber < 130){
        return new ItemStack(Items.FISH, 1, 0);
        }
        if(randnumber >= 130 && randnumber < 170){
            return new ItemStack(Items.FISH, 1, 1);
            }
        if(randnumber >= 170 && randnumber < 190){
            return new ItemStack(Items.FISH, 1, 2);
            }
        if(randnumber >= 190 && randnumber < 197){
            return new ItemStack(Items.FISH, 1, 3);
            }
        else{
            return new ItemStack(ItemsBiodiversity.electricRay);
        }
    }

    @Override
    public boolean isOpaqueCube(IBlockState state) {
        return false;
    }

    //public boolean renderAsNormalBlock() {
    //  return false;
    //}
}