net.minecraft.util.EnumActionResult Java Examples

@Override
public EnumActionResult onItemUseFirst(EntityPlayer player, World world, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ, EnumHand hand) {
    if (world.isRemote || world.isAirBlock(pos)) {
        return EnumActionResult.PASS;
    }
    ItemStack stack = player.getHeldItem(hand);

    TileEntity tileEntity = world.getTileEntity(pos);
    if (tileEntity != null) {
        IControllable controllable = tileEntity.getCapability(GregtechTileCapabilities.CAPABILITY_CONTROLLABLE, side);
        if (controllable != null) {
            if (controllable.isWorkingEnabled()) {
                controllable.setWorkingEnabled(false);
            } else {
                controllable.setWorkingEnabled(true);
            }
            GTUtility.doDamageItem(stack, cost, false);
            return EnumActionResult.SUCCESS;
        }
    }
    return EnumActionResult.PASS;
}
 

private void handlePlaceRequest(final Minecraft minecraft, final PlacementRequest placementRequest) {
    final BlockPos structurePosition = placementRequest.getStructurePosition();
    final IBlockState structureBlockState = minecraft.world.getBlockState(structurePosition);
    final boolean blockActivated = structureBlockState.getBlock().onBlockActivated(minecraft.world,
            structurePosition, structureBlockState, minecraft.player, EnumHand.MAIN_HAND,
            EnumFacing.UP, 0.0f, 0.0f, 0.0f);
    if (blockActivated)
        minecraft.player.connection.sendPacket(new CPacketEntityAction(minecraft.player,
                CPacketEntityAction.Action.START_SNEAKING));

    if (minecraft.playerController.processRightClickBlock(minecraft.player, minecraft.world,
            structurePosition, placementRequest.getPlaceDirection(),
            Vec3d.ZERO, EnumHand.MAIN_HAND) != EnumActionResult.FAIL)
        minecraft.player.swingArm(EnumHand.MAIN_HAND);

    if (blockActivated)
        minecraft.player.connection.sendPacket(new CPacketEntityAction(minecraft.player,
                CPacketEntityAction.Action.STOP_SNEAKING));
}
 

@Override
public EnumActionResult onItemUse(ItemStack stack, EntityPlayer playerIn, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ)
{
	if (playerIn.isSneaking())
	{
		EnumActionResult res = super.onItemUse(stack, playerIn, worldIn, pos, hand, facing, hitX, hitY, hitZ);
		if (res == EnumActionResult.SUCCESS && playerIn.isCreative())
		{
			playerIn.inventory.mainInventory[playerIn.inventory.currentItem] = null;
		}
		return res;
	}
	else
	{
		playerIn.openGui(Cyberware.INSTANCE, 6, worldIn, 0, 0, 0);
	}
	return EnumActionResult.SUCCESS;
}
 

public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ)
{
    ItemStack itemstack = player.getHeldItem(hand);
    IBlockState state = worldIn.getBlockState(pos);
    if (facing == EnumFacing.UP && player.canPlayerEdit(pos.offset(facing), facing, itemstack) && state.getBlock().canSustainPlant(state, worldIn, pos, EnumFacing.UP, this) && worldIn.isAirBlock(pos.up()))
    {
        worldIn.setBlockState(pos.up(), content.plant.createState());

        if (player instanceof EntityPlayerMP)
        {
            CriteriaTriggers.PLACED_BLOCK.trigger((EntityPlayerMP) player, pos.up(), itemstack);
        }

        itemstack.shrink(1);
        return EnumActionResult.SUCCESS;
    } else
    {
        return EnumActionResult.FAIL;
    }
}
 

@Override
  public ActionResult<ItemStack> onItemRightClick(World worldIn, EntityPlayer playerIn, EnumHand handIn) {
      ItemStack itemstack = playerIn.getHeldItem(handIn);
      RayTraceResult raytraceresult = this.rayTrace(worldIn, playerIn, false);

      if (raytraceresult != null && raytraceresult.typeOfHit == RayTraceResult.Type.BLOCK && worldIn.getBlockState(raytraceresult.getBlockPos()).getBlock() == Blocks.END_PORTAL_FRAME) {
          return new ActionResult<ItemStack>(EnumActionResult.PASS, itemstack);
      }
if (worldIn.isRemote) {
    int j = worldIn.rand.nextInt(2) * 2 - 1;
    int k = worldIn.rand.nextInt(2) * 2 - 1;

    double d0 = playerIn.getPosition().getX() + 0.25D * j;
    double d1 = playerIn.getPosition().getY() + 1D;
    double d2 = playerIn.getPosition().getZ() + 0.25D * k;
    double d3 = worldIn.rand.nextFloat() * j * 0.1D;
    double d4 = (worldIn.rand.nextFloat() * 0.055D) + 0.015D;
    double d5 = worldIn.rand.nextFloat() * k * 0.1D;

    SakuraMain.proxy.spawnParticle(SakuraParticleType.LEAVESSAKURA, d0, d1, d2, d3, -d4, d5);
}
return new ActionResult<ItemStack>(EnumActionResult.SUCCESS, itemstack);
  }
 

@Override
public ActionResult<ItemStack> onItemRightClick(World worldIn, EntityPlayer playerIn, EnumHand handIn) {
	if (playerIn.isSneaking() && handIn == EnumHand.MAIN_HAND) {
		ItemStack playerStack = playerIn.getHeldItemMainhand();
		NBTTagCompound nbt = StackUtil.getOrCreateNbtData(playerStack);
		if (nbt.hasKey(COLOR)) {
			int i = nbt.getInteger(COLOR);
			if (i + 1 > 15) {
				nbt.setInteger(COLOR, 0);
			} else {
				nbt.setInteger(COLOR, i + 1);
			}
		} else {
			nbt.setInteger(COLOR, 0);
		}
		if (!IC2.platform.isSimulating()) {
			IC2.audioManager.playOnce(playerIn, Ic2Sounds.cutterUse);
		}
		return ActionResult.newResult(EnumActionResult.SUCCESS, playerIn.getHeldItem(handIn));
	}
	return ActionResult.newResult(EnumActionResult.PASS, playerIn.getHeldItem(handIn));
}
 

@Override
public EnumActionResult onItemUseFirst(EntityPlayer playerIn, World world, BlockPos pos, EnumFacing side,
		float hitX, float hitY, float hitZ, EnumHand handIn) {
	if (!playerIn.isSneaking() && handIn == EnumHand.MAIN_HAND) {
		ItemStack playerStack = playerIn.getHeldItemMainhand();
		NBTTagCompound nbt = StackUtil.getNbtData(playerStack);
		if (nbt.hasKey(COLOR)) {
			EnumDyeColor dye = EnumDyeColor.byDyeDamage(nbt.getInteger(COLOR));
			if (colorBlock(world.getBlockState(pos), world, pos, null, dye)) {
				if (playerStack.getItemDamage() < playerStack.getMaxDamage()) {
					playerStack.damageItem(1, playerIn);
					if (!IC2.platform.isSimulating()) {
						IC2.audioManager.playOnce(playerIn, Ic2Sounds.painterUse);
					}
				} else {
					playerIn.setHeldItem(handIn, GTMaterialGen.get(GTItems.sprayCanEmpty));
					if (!IC2.platform.isSimulating()) {
						playerIn.playSound(SoundEvents.ENTITY_ITEM_BREAK, 1.0F, 1.0F);
					}
				}
				return EnumActionResult.SUCCESS;
			}
		}
	}
	return EnumActionResult.PASS;
}
 

@Override
public EnumActionResult onItemUse(ItemStack stackIn, EntityPlayer player, World world, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
    if (world.isRemote) {
        return EnumActionResult.PASS;
    }
    if (stackIn.stackSize != 0) {
        float yaw = player.getHorizontalFacing().getHorizontalAngle();
        NBTTagCompound compound = stackIn.getTagCompound();
        HandEntity entity = new HandEntity(world, compound,
                pos.getX() + .5, pos.getY() + 1.0, pos.getZ() + .5, yaw);
        world.spawnEntityInWorld(entity);
        --stackIn.stackSize;
        return EnumActionResult.SUCCESS;
    } else {
        return EnumActionResult.FAIL;
    }
}
 

public static boolean handleEasyPlaceWithMessage(Minecraft mc)
{
    if (isHandling)
    {
        return false;
    }

    isHandling = true;
    EnumActionResult result = handleEasyPlace(mc);
    isHandling = false;

    // Only print the warning message once per right click
    if (isFirstClickEasyPlace && result == EnumActionResult.FAIL)
    {
        InfoUtils.showMessage(Configs.InfoOverlays.EASY_PLACE_WARNINGS.getOptionListValue(), MessageType.WARNING, 1000, "litematica.message.easy_place_fail");
    }

    isFirstClickEasyPlace = false;

    return result != EnumActionResult.PASS;
}
 

@Override
public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
    ItemStack itemstack = player.getHeldItem(hand);

    if (!player.canPlayerEdit(pos.offset(facing), facing, itemstack)) {
        return EnumActionResult.FAIL;
    } else {
        IBlockState iblockstate = worldIn.getBlockState(pos);
        Block block = iblockstate.getBlock();
        if (block == BlockLoader.MOMENTOFU || block == BlockLoader.tofuTerrain) {
            this.setBlock(itemstack, player, worldIn, pos, BlockLoader.TOFUFARMLAND.getDefaultState());
            return EnumActionResult.SUCCESS;
        }

        return super.onItemUse(player, worldIn, pos, hand, facing, hitX, hitY, hitZ);
    }
}
 

private void placeBlock(BlockPos pos) {
    final Minecraft mc = Minecraft.getMinecraft();
    
    BlockPos[][] posit = {{pos.add(0, 0, 1), pos.add(0, 0, -1)}, {pos.add(0, 1, 0), pos.add(0, -1, 0)}, {pos.add(1, 0, 0),pos.add(-1, 0, 0)}};
    EnumFacing[][] facing = {{EnumFacing.NORTH, EnumFacing.SOUTH}, {EnumFacing.DOWN, EnumFacing.UP}, {EnumFacing.WEST, EnumFacing.EAST}}; // Facing reversed as blocks are placed while facing in the opposite direction

    for (int i=0; i<6; i++) {
        final Block block = mc.world.getBlockState(posit[i/2][i%2]).getBlock();
        final boolean activated = block.onBlockActivated(mc.world, pos, mc.world.getBlockState(pos), mc.player, EnumHand.MAIN_HAND, EnumFacing.UP, 0, 0, 0);
        if (block != null && block != Blocks.AIR && !(block instanceof BlockLiquid)) {
            if (activated)
                mc.player.connection.sendPacket(new CPacketEntityAction(mc.player, CPacketEntityAction.Action.START_SNEAKING));
            if (mc.playerController.processRightClickBlock(mc.player, mc.world, posit[i/2][i%2], facing[i/2][i%2], new Vec3d(0d, 0d, 0d), EnumHand.MAIN_HAND) != EnumActionResult.FAIL)
                mc.player.swingArm(EnumHand.MAIN_HAND);
            if (activated)
                mc.player.connection.sendPacket(new CPacketEntityAction(mc.player, CPacketEntityAction.Action.STOP_SNEAKING));
        }
    }
}
 

@Override
public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer player, EnumHand hand) {
	if(!world.isRemote) {
		String text = Math.random() >= 0.01 ? "Dab" : "Neat (is a mod by Vazkii)";
		world.getMinecraftServer().getPlayerList().sendMessage(new TextComponentTranslation("chat.type.text", player.getName(), text));
		
		if(Dabbbbb.whenUBoppin) {
			for(int i = 0; i < 10; i++) {
				world.playSound(null, player.posX, player.posY, player.posZ, SoundEvents.ENTITY_GENERIC_EXPLODE, SoundCategory.PLAYERS, 1, (i / 10f) + 0.5f);
			}
			player.motionY += 10;
			player.velocityChanged = true;
		}
	}
	return new ActionResult<>(EnumActionResult.SUCCESS, player.getHeldItem(hand));
}
 

@Override
public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer player, EnumHand hand) {
    ItemStack heldStack = player.getHeldItem(hand);

    if (!player.capabilities.isCreativeMode) heldStack.shrink(1);

    world.playSound(null, player.posX, player.posY, player.posZ, SoundEvents.ENTITY_SKELETON_DEATH, SoundCategory.PLAYERS, 0.5F, 0.4F / (itemRand.nextFloat() * 0.4F + 0.8F));

    if (!world.isRemote) {
        WorldInfo worldinfo = world.getWorldInfo();
        worldinfo.setCleanWeatherTime(0);
        worldinfo.setRainTime(1200);
        worldinfo.setThunderTime(1200);
        worldinfo.setRaining(true);
        worldinfo.setThundering(false);
    } else player.sendMessage(new TextComponentString("Dark clouds start forming in the sky"));

    return new ActionResult<ItemStack>(EnumActionResult.SUCCESS, heldStack);
}
 

@Override
public EnumActionResult onItemUseFirst(EntityPlayer player, World world, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ, EnumHand hand){
    if(!world.isRemote) {
        TileEntity te = world.getTileEntity(pos);
        if(te != null) {
            CapabilityDestinationProvider cap = te.getCapability(CapabilityDestinationProvider.INSTANCE, null);
            if(cap != null) {
                List<IDestinationProvider> providers = cap.getApplicableDestinationProviders();
                List<IDestinationProvider> guiProviders = new ArrayList<>();
                for(IDestinationProvider provider : providers)
                    if(provider.hasGui(te)) guiProviders.add(provider);
                if(guiProviders.size() > 1) {
                    player.openGui(Signals.instance, EnumGuiId.SELECT_DESTINATION_PROVIDER.ordinal(), world, pos.getX(), pos.getY(), pos.getZ());
                    return EnumActionResult.SUCCESS;
                } else if(!guiProviders.isEmpty()) {
                    guiProviders.get(0).openGui(te, player);
                    return EnumActionResult.SUCCESS;
                }
            }
        }
    }
    return super.onItemUseFirst(player, world, pos, side, hitX, hitY, hitZ, hand);
}
 

@Nonnull
@Override
public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer player, @Nonnull EnumHand hand) {
	ItemStack stack = player.getHeldItem(hand);

	if (!world.isRemote) {
		EntityBomb bomb = new EntityBomb(world, player);
		bomb.setBombItem(stack);
		bomb.setPosition(player.posX, player.posY + player.eyeHeight, player.posZ);
		bomb.shoot(player, player.rotationPitch, player.rotationYaw, 0.0f, 1.5f, 1.0f);
		stack.shrink(1);
		world.spawnEntity(bomb);
		bomb.velocityChanged = true;
	}

	player.getCooldownTracker().setCooldown(this, 20);

	return new ActionResult<>(EnumActionResult.PASS, stack);
}
 

@Override
public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand,
		EnumFacing facing, float hitX, float hitY, float hitZ) {
	TileEntity tileEntity = worldIn.getTileEntity(pos);
	if (player.isSneaking()) {
		return super.onItemUse(player, worldIn, pos, hand, facing, hitX, hitY, hitZ);
	} else if (tileEntity instanceof IInsulationModifieableConductor) {
		IInsulationModifieableConductor wire = (IInsulationModifieableConductor) tileEntity;
		if (wire.tryAddInsulation()) {
			player.getHeldItem(hand).damageItem(1, player);
			IC2.audioManager.playOnce(player, Ic2Sounds.painterUse);
			return EnumActionResult.SUCCESS;
		} else {
			return EnumActionResult.FAIL;
		}
	} else {
		return EnumActionResult.FAIL;
	}
}
 

@Override
public EnumActionResult onItemUse(EntityPlayer playerIn, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ){
    ItemStack stack = playerIn.getHeldItem(hand);
    if(!worldIn.isRemote) {
        TileEntity te = worldIn.getTileEntity(pos);
        if(te instanceof TileEntityRailLinkBase && playerIn.isSneaking()) {
            TileEntityRailLinkBase railLinkBase = (TileEntityRailLinkBase)te;
            MCPos railPos = getLinkedRail(stack);
            if(railPos != null) {
                if(railLinkBase.setLinkedPos(railPos, playerIn)) {
                    playerIn.sendMessage(new TextComponentString("Linked to " + railPos));
                }
            }
        } else {
            IBlockState state = worldIn.getBlockState(pos);
            IRail r = RailManager.getInstance().getRail(worldIn, pos, state);

            if(r != null) {
                setLinkedRail(stack, new MCPos(worldIn, pos));
                playerIn.sendMessage(new TextComponentString("Pos: " + pos));
            }
        }
    }
    return super.onItemUse(playerIn, worldIn, pos, hand, facing, hitX, hitY, hitZ);
}
 

@Override
public ActionResult<ItemStack> onItemRightClick(ItemStack stack, World world, EntityPlayer player, EnumHand hand)
{
    stack.stackSize--;
    
    world.playSound(player, player.posX, player.posY, player.posZ, SoundEvents.ENTITY_SNOWBALL_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (itemRand.nextFloat() * 0.4F + 0.8F));
    
    if (!world.isRemote)
    {
        ItemStack thrown = stack.copy();
        thrown.stackSize = 1;
        
        ProjectileStone projectile = new ProjectileStone(world, player);
        projectile.setStack(thrown);
        projectile.setHeadingFromThrower(player, player.rotationPitch, player.rotationYaw, 0.0F, 1.5F, 0.5F);
        world.spawnEntity(projectile);
    }
    
    return new ActionResult<ItemStack>(EnumActionResult.SUCCESS, stack);
}
 

@Override
public ActionResult<ItemStack> onItemRightClick(World worldIn, EntityPlayer playerIn, EnumHand handIn) {
	if (playerIn.isSneaking() && playerIn.isCreative()) {
		for (int i = 0; i < playerIn.inventory.getSizeInventory(); i++) {
			Item item = playerIn.inventory.getStackInSlot(i).getItem();
			if (!(item instanceof GTItemDestructoPack || item instanceof GTItemCreativeScanner
					|| item instanceof GTItemSurvivalScanner || item instanceof GTItemMagnifyingGlass)) {
				playerIn.inventory.setInventorySlotContents(i, ItemStack.EMPTY);
			}
		}
		return ActionResult.newResult(EnumActionResult.SUCCESS, playerIn.getHeldItem(handIn));
	}
	if (IC2.platform.isSimulating()) {
		IC2.platform.launchGui(playerIn, this.getInventory(playerIn, handIn, playerIn.getHeldItem(handIn)), handIn);
	}
	return ActionResult.newResult(EnumActionResult.SUCCESS, playerIn.getHeldItem(handIn));
}
 

@Override
public EnumActionResult onItemUseFirst(EntityPlayer player, World world, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ, EnumHand hand){
    ItemStack stack = player.getHeldItem(hand);
    if(!world.isRemote) {
        TileEntity te = world.getTileEntity(pos);
        if(te instanceof TileEntityStationMarker) {
            TileEntityStationMarker stationMarker = (TileEntityStationMarker)te;
            String stationName = stationMarker.getStationName();

            appendDestination(stack, stationName);

            String concatDestinations = getConcattedDestinations(stack);
            player.sendMessage(new TextComponentTranslation("signals.message.added_destination", TextFormatting.GOLD + stationName + TextFormatting.WHITE, TextFormatting.GOLD + concatDestinations + TextFormatting.WHITE));

            return EnumActionResult.SUCCESS;
        }
    }
    return super.onItemUseFirst(player, world, pos, side, hitX, hitY, hitZ, hand);
}
 

public ActionResult<ItemStack> onItemRightClick(ItemStack stack, World worldIn, EntityPlayer playerIn, EnumHand hand)
{
	if (!playerIn.capabilities.isCreativeMode)
	{
		--stack.stackSize;
	}
	
	int xp = 0;
	if (stack.hasTagCompound())
	{
		NBTTagCompound c = stack.getTagCompound();
		if (c.hasKey("xp"))
		{
			xp = c.getInteger("xp");
		}
	}
	
	playerIn.addExperience(xp);
	
	return new ActionResult(EnumActionResult.SUCCESS, stack);
}
 

public ActionResult<ItemStack> tryPickUpFluid(@Nonnull World world, @Nonnull EntityPlayer player,
		@Nonnull EnumHand hand, ItemStack itemstack, FluidStack fluidStack) {
	RayTraceResult mop = this.rayTrace(world, player, true);
	ActionResult<ItemStack> ret = ForgeEventFactory.onBucketUse(player, world, itemstack, mop);
	if (ret != null)
		return ret;
	if (mop == null) {
		return ActionResult.newResult(EnumActionResult.PASS, itemstack);
	}
	BlockPos clickPos = mop.getBlockPos();
	if (world.isBlockModifiable(player, clickPos)) {
		FluidActionResult result = FluidUtil.tryPickUpFluid(itemstack, player, world, clickPos, mop.sideHit);
		if (result.isSuccess()) {
			ItemHandlerHelper.giveItemToPlayer(player, result.getResult());
			itemstack.shrink(1);
			return ActionResult.newResult(EnumActionResult.SUCCESS, itemstack);
		}
	}
	return ActionResult.newResult(EnumActionResult.FAIL, itemstack);
}
 

@Override
public EnumActionResult onItemUseFirst(EntityPlayer player, World world, BlockPos pos, EnumFacing side, float hitX,
		float hitY, float hitZ, EnumHand hand) {
	if (IC2.platform.isRendering()) {
		IC2.audioManager.playOnce(player, Ic2Sounds.wrenchUse);
		return EnumActionResult.SUCCESS;
	}
	TileEntity tileEntity = world.getTileEntity(pos);
	if (tileEntity instanceof IGTCoordinateTile) {
		return tryParseCoords((IGTCoordinateTile) tileEntity, world, player, hand);
	} else {
		NBTTagCompound nbt = StackUtil.getOrCreateNbtData(player.getHeldItem(hand));
		nbt.setIntArray(POS, new int[] { pos.getX(), pos.getY(), pos.getZ(), world.provider.getDimension() });
		String blockName = world.getBlockState(pos).getBlock().getLocalizedName();
		nbt.setString(BLOCK, blockName);
		IC2.platform.messagePlayer(player, "Coordinates set to " + blockName);
	}
	return EnumActionResult.SUCCESS;
}
 

@Override
public EnumActionResult onItemUse(ItemStack stack, EntityPlayer player, World world, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
       if (!facing.equals(EnumFacing.UP))
       	return EnumActionResult.PASS;
       	
       if (player.canPlayerEdit(pos, facing, stack) && player.canPlayerEdit(pos.add(0, 1, 0), facing, stack)) {
           IBlockState soil = world.getBlockState(pos);

           if (soil != null && soil.getBlock().canSustainPlant(soil, world, pos, EnumFacing.UP, this) 
           		&& world.isAirBlock(pos.add(0, 1, 0)) 
           		&& this.getPlant(world, pos) != null)
           {
               world.setBlockState(pos.add(0, 1, 0), this.getPlant(world, pos));
               --stack.stackSize;
               return EnumActionResult.SUCCESS;
           }
       }
       
       return EnumActionResult.PASS;
   }
 

@Override
public EnumActionResult onItemUseFirst(EntityPlayer player, World world, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ, EnumHand hand) {
    TileEntity tileEntity = world.getTileEntity(pos);
    ICoverable coverable = tileEntity == null ? null : tileEntity.getCapability(GregtechTileCapabilities.CAPABILITY_COVERABLE, null);
    if (coverable == null) {
        return EnumActionResult.PASS;
    }
    EnumFacing coverSide = ICoverable.rayTraceCoverableSide(coverable, player);
    if (coverable.getCoverAtSide(coverSide) != null || !coverable.canPlaceCoverOnSide(coverSide)) {
        return EnumActionResult.PASS;
    }
    if (!world.isRemote) {
        ItemStack itemStack = player.getHeldItem(hand);
        boolean result = coverable.placeCoverOnSide(coverSide, itemStack, coverDefinition);
        if (result && !player.capabilities.isCreativeMode) {
            itemStack.shrink(1);
        }
        return result ? EnumActionResult.SUCCESS : EnumActionResult.FAIL;
    }
    return EnumActionResult.SUCCESS;
}
 

@Override
public ActionResult<ItemStack> onItemRightClick(World worldIn, EntityPlayer playerIn, EnumHand handIn) {
	IC2.audioManager.playOnce(playerIn, toggleSound);
	if (IC2.platform.isSimulating()) {
		NBTTagCompound nbt = StackUtil.getOrCreateNbtData(playerIn.getHeldItem(handIn));
		boolean result = !nbt.getBoolean(ACTIVE);
		nbt.setBoolean(ACTIVE, result);
	}
	return ActionResult.newResult(EnumActionResult.SUCCESS, playerIn.getHeldItem(handIn));
}
 

@Override
public ActionResult<ItemStack> onItemRightClick(World worldIn, EntityPlayer playerIn, EnumHand handIn)
{
    ItemStack stack = playerIn.getHeldItem(handIn);

    if (playerIn.canEat(content.alwaysEdible.get(stack.getMetadata()).orElse(false)))
    {
        playerIn.setActiveHand(handIn);
        return new ActionResult<>(EnumActionResult.SUCCESS, stack);
    } else
    {
        return new ActionResult<>(EnumActionResult.FAIL, stack);
    }
}
 

@Override
public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {

	if (worldIn.getBlockState(pos).getBlock() == ModBlocks.ALTAR_SACRAMENT) {
		return EnumActionResult.SUCCESS;
	}

	return super.onItemUse(player, worldIn, pos, hand, facing, hitX, hitY, hitZ);
}
 

public EnumActionResult onItemUse(EntityPlayer player, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ)
{
    ItemStack itemstack = player.getHeldItem(hand);

    if (!itemstack.isEmpty() && player.canPlayerEdit(pos.offset(facing), facing, itemstack))
    {
        int subtype = getMetadata(itemstack);
        IBlockState currentState = worldIn.getBlockState(pos);

        if (currentState.getBlock() == singleSlab)
        {
            int subtype1 = this.singleSlabCS.getSubtype(currentState);
            net.minecraft.block.BlockSlab.EnumBlockHalf half = currentState.getValue(net.minecraft.block.BlockSlab.HALF);

            if ((facing == EnumFacing.UP && half == net.minecraft.block.BlockSlab.EnumBlockHalf.BOTTOM || facing == EnumFacing.DOWN && half == net.minecraft.block.BlockSlab.EnumBlockHalf.TOP)
                && subtype1 == subtype)
            {
                IBlockState stateDouble = this.makeState(subtype1);
                AxisAlignedBB axisalignedbb = stateDouble == null ? Block.NULL_AABB : stateDouble.getCollisionBoundingBox(worldIn, pos);

                if (stateDouble != null && axisalignedbb != Block.NULL_AABB && worldIn.checkNoEntityCollision(axisalignedbb.offset(pos)) && worldIn.setBlockState(pos, stateDouble, 11))
                {
                    SoundType soundtype = stateDouble.getBlock().getSoundType(stateDouble, worldIn, pos, player);
                    worldIn.playSound(player, pos, soundtype.getPlaceSound(), SoundCategory.BLOCKS, (soundtype.getVolume() + 1.0F) / 2.0F, soundtype.getPitch() * 0.8F);
                    itemstack.shrink(1);
                }

                return EnumActionResult.SUCCESS;
            }
        }

        return this.tryPlace(player, itemstack, worldIn, pos.offset(facing), subtype) ? EnumActionResult.SUCCESS : super.onItemUse(player, worldIn, pos, hand, facing, hitX, hitY, hitZ);
    } else
    {
        return EnumActionResult.FAIL;
    }
}
 

@Override
public EnumActionResult onItemUseFirst(EntityPlayer player, World world, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ, EnumHand hand) {
    ItemStack stack = player.getHeldItem(hand);
    if (!player.canPlayerEdit(pos, side, stack)) {
        return EnumActionResult.FAIL;
    }
    if (!tryPaintBlock(world, pos, side)) {
        return EnumActionResult.PASS;
    }
    useItemDurability(player, hand, stack, empty.copy());
    return EnumActionResult.SUCCESS;
}