BonemealWrapper.java

/*
 */
package com.infinityraider.agricraft.compat.vanilla;

import com.infinityraider.agricraft.api.adapter.IAgriAdapter;
import com.infinityraider.agricraft.api.fertilizer.IAgriFertilizable;
import com.infinityraider.agricraft.api.fertilizer.IAgriFertilizer;
import java.util.Optional;
import java.util.Random;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;

/**
 *
 * 
 */
public class BonemealWrapper implements IAgriFertilizer, IAgriAdapter<IAgriFertilizer> {
    
    public static final BonemealWrapper INSTANCE = new BonemealWrapper();
	
	private static final ItemStack BONEMEAL = new ItemStack(Items.DYE, 1, 15);

    private BonemealWrapper() {
    }

	@Override
	public boolean canTriggerMutation() {
		return true;
	}

	@Override
	public boolean applyFertilizer(EntityPlayer player, World world, BlockPos pos, IAgriFertilizable target, ItemStack stack, Random random) {
		if (target.acceptsFertilizer(this) && target.onApplyFertilizer(this, random)) {
			if (player == null || !player.capabilities.isCreativeMode) {
				stack.stackSize = stack.stackSize - 1;
			}
			return true;
		} else {
			return false;
		}
	}

	@Override
	public void performClientAnimations(int meta, World world, BlockPos pos) {
		// TODO!
	}

	@Override
	public boolean accepts(Object obj) {
		return obj instanceof ItemStack && BONEMEAL.isItemEqual((ItemStack) obj);
	}

	@Override
	public Optional<IAgriFertilizer> valueOf(Object obj) {
		if (obj instanceof ItemStack && BONEMEAL.isItemEqual((ItemStack) obj)) {
			return Optional.of(this);
		} else {
			return Optional.empty();
		}
	}
	
}