Examples with IItemHandler net.minecraftforge.items.IItemHandler used on opensource projects

Example 16 with IItemHandler

use of net.minecraftforge.items.IItemHandler in project ImmersiveEngineering by BluSunrize.

the class ApiUtils method insertStackIntoInventory.

public static ItemStack insertStackIntoInventory(TileEntity inventory, ItemStack stack, EnumFacing side) {
    if (stack != null && inventory != null && inventory.hasCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, side)) {
        IItemHandler handler = inventory.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, side);
        ItemStack temp = ItemHandlerHelper.insertItem(handler, stack.copy(), true);
        if (temp == null || temp.stackSize < stack.stackSize)
            return ItemHandlerHelper.insertItem(handler, stack, false);
    }
    return stack;
}

Example 17 with IItemHandler

use of net.minecraftforge.items.IItemHandler in project Overloaded by CJ-MC-Mods.

the class PlayerInteractionUtil method placeBlock.

public static boolean placeBlock(@Nonnull ItemStack searchStack, @Nonnull EntityPlayerMP player, @Nonnull World worldIn, @Nonnull BlockPos newPosition, @Nonnull EnumFacing facing, @Nonnull IEnergyStorage energy, float hitX, float hitY, float hitZ) {
    // Can we place a block at this Pos
    ItemBlock itemBlock = ((ItemBlock) searchStack.getItem());
    if (!worldIn.mayPlace(itemBlock.getBlock(), newPosition, false, facing, null)) {
        return false;
    }
    BlockEvent.PlaceEvent event = ForgeEventFactory.onPlayerBlockPlace(player, new BlockSnapshot(worldIn, newPosition, worldIn.getBlockState(newPosition)), facing, EnumHand.MAIN_HAND);
    if (event.isCanceled())
        return false;
    long distance = Math.round(player.getPosition().getDistance(newPosition.getX(), newPosition.getY(), newPosition.getZ()));
    long cost = OverloadedConfig.multiToolConfig.placeBaseCost + OverloadedConfig.multiToolConfig.costPerMeterAway * distance;
    if (cost > Integer.MAX_VALUE || cost < 0 || energy.getEnergyStored() < cost)
        return false;
    IItemHandler inventory = player.getCapability(ITEM_HANDLER_CAPABILITY, EnumFacing.UP);
    int foundStackSlot = findItemStack(searchStack, inventory);
    if (foundStackSlot == -1) {
        System.out.println("Stack not found");
        return false;
    }
    System.out.println("Stack found at index: " + foundStackSlot);
    ItemStack foundStack = inventory.extractItem(foundStackSlot, 1, player.capabilities.isCreativeMode);
    int i = itemBlock.getMetadata(foundStack.getMetadata());
    IBlockState iblockstate1 = itemBlock.block.getStateForPlacement(worldIn, newPosition, facing, hitX, hitY, hitZ, i, player, EnumHand.MAIN_HAND);
    if (itemBlock.placeBlockAt(foundStack, player, worldIn, newPosition, facing, hitX, hitY, hitZ, iblockstate1)) {
        SoundType soundtype = worldIn.getBlockState(newPosition).getBlock().getSoundType(worldIn.getBlockState(newPosition), worldIn, newPosition, player);
        worldIn.playSound(null, newPosition, soundtype.getPlaceSound(), SoundCategory.BLOCKS, (soundtype.getVolume() + 1.0F) / 2.0F, soundtype.getPitch() * 0.8F);
        energy.extractEnergy((int) cost, false);
        System.out.println("Place Block Successs");
        return true;
    }
    System.out.println("Place Block Failed");
    inventory.insertItem(foundStackSlot, foundStack, player.capabilities.isCreativeMode);
    return false;
}

Example 18 with IItemHandler

use of net.minecraftforge.items.IItemHandler in project ImmersiveEngineering by BluSunrize.

the class BlockIETileProvider method breakBlock.

@Override
public void breakBlock(World world, BlockPos pos, IBlockState state) {
    TileEntity tile = world.getTileEntity(pos);
    if (tile != null && (!(tile instanceof ITileDrop) || !((ITileDrop) tile).preventInventoryDrop())) {
        if (tile instanceof IIEInventory && ((IIEInventory) tile).getDroppedItems() != null) {
            for (ItemStack s : ((IIEInventory) tile).getDroppedItems()) if (s != null)
                spawnAsEntity(world, pos, s);
        } else if (tile.hasCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null)) {
            IItemHandler h = tile.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null);
            if (h instanceof IEInventoryHandler)
                for (int i = 0; i < h.getSlots(); i++) if (h.getStackInSlot(i) != null) {
                    spawnAsEntity(world, pos, h.getStackInSlot(i));
                    ((IEInventoryHandler) h).setStackInSlot(i, null);
                }
        }
    }
    if (tile instanceof IHasDummyBlocks) {
        ((IHasDummyBlocks) tile).breakDummies(pos, state);
    }
    if (tile instanceof IImmersiveConnectable)
        if (!world.isRemote || !Minecraft.getMinecraft().isSingleplayer())
            ImmersiveNetHandler.INSTANCE.clearAllConnectionsFor(Utils.toCC(tile), world, !world.isRemote && world.getGameRules().getBoolean("doTileDrops"));
    super.breakBlock(world, pos, state);
    world.removeTileEntity(pos);
}

Example 19 with IItemHandler

use of net.minecraftforge.items.IItemHandler in project VoodooCraft by Mod-DevCafeTeam.

the class DollTrackerObj method updateTileEntry.

/**
	 * Adds tile & UUID to the list if it should be, and removes them if nothing is in the pedestal.
	 * Called every time the TileDollPedestal inventory changes, and when it is loaded in.
	 */
public static void updateTileEntry(TileDollPedestal tile) {
    int dim = tile.getWorld().provider.getDimension();
    IItemHandler inv = tile.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null);
    ItemStack stack = inv.getStackInSlot(0);
    if (stack != null && stack.getItem() instanceof ItemDoll && stack.getTagCompound() != null && stack.getTagCompound().hasKey(NBTHelper.KEY_OWNER)) {
        if (stack.getTagCompound().getBoolean(NBTHelper.KEY_IS_PLAYER) == true) {
            addPlayerEntry(NBTUtil.getUUIDFromTag(stack.getTagCompound()), dim, tile.getPos());
        } else {
            addEntityEntry(NBTUtil.getUUIDFromTag(stack.getTagCompound()), dim, tile.getPos());
        }
    } else {
        for (DollTrackerObj obj : playerList) {
            if (obj.Pos == tile.getPos() && obj.Dim == dim)
                playerList.remove(obj);
        }
        for (DollTrackerObj obj : entityList) {
            if (obj.Pos == tile.getPos() && obj.Dim == dim)
                entityList.remove(obj);
        }
    }
}

Example 20 with IItemHandler

use of net.minecraftforge.items.IItemHandler in project VoodooCraft by Mod-DevCafeTeam.

the class BlockDollPedestal method breakBlock.

/**
	 * Drops item in the pedestal
	 * @param worldIn
	 * @param pos
	 * @param state
	 */
public void breakBlock(World worldIn, BlockPos pos, IBlockState state) {
    if (!worldIn.isRemote) {
        TileEntity te = worldIn.getTileEntity(pos);
        if (te != null) {
            TileDollPedestal tile = (TileDollPedestal) te;
            IItemHandler tileinv = tile.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null);
            ItemStack stack = tileinv.getStackInSlot(0);
            if (stack != null) {
                EntityItem entItem = new EntityItem(worldIn, pos.getX(), pos.getY(), pos.getZ(), stack);
                worldIn.spawnEntity(entItem);
            }
        }
    }
    super.breakBlock(worldIn, pos, state);
}