package de.ellpeck.actuallyadditions.mod.items; import de.ellpeck.actuallyadditions.mod.config.values.ConfigBoolValues; import de.ellpeck.actuallyadditions.mod.items.base.ItemBase; import de.ellpeck.actuallyadditions.mod.util.StackUtil; import de.ellpeck.actuallyadditions.mod.util.WorldUtil; import net.minecraft.block.Block; import net.minecraft.block.BlockLiquid; import net.minecraft.block.material.Material; import net.minecraft.block.state.IBlockState; import net.minecraft.entity.Entity; import net.minecraft.entity.item.EntityItem; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.init.Blocks; import net.minecraft.init.Items; import net.minecraft.init.SoundEvents; import net.minecraft.item.ItemStack; import net.minecraft.nbt.NBTTagCompound; import net.minecraft.util.ActionResult; import net.minecraft.util.EnumActionResult; import net.minecraft.util.EnumFacing; import net.minecraft.util.EnumHand; import net.minecraft.util.EnumParticleTypes; import net.minecraft.util.SoundCategory; import net.minecraft.util.math.BlockPos; import net.minecraft.util.math.RayTraceResult; import net.minecraft.world.World; import net.minecraftforge.common.MinecraftForge; import net.minecraftforge.event.ForgeEventFactory; import net.minecraftforge.event.entity.player.PlayerInteractEvent; import net.minecraftforge.fml.common.eventhandler.SubscribeEvent; public class ItemWaterBowl extends ItemBase { public ItemWaterBowl(String name) { super(name); this.setMaxStackSize(1); MinecraftForge.EVENT_BUS.register(this); } @SubscribeEvent public void onPlayerInteractEvent(PlayerInteractEvent.RightClickItem event) { if (event.getWorld() != null) { if (ConfigBoolValues.WATER_BOWL.isEnabled()) { if (StackUtil.isValid(event.getItemStack()) && event.getItemStack().getItem() == Items.BOWL) { RayTraceResult trace = WorldUtil.getNearestBlockWithDefaultReachDistance(event.getWorld(), event.getEntityPlayer(), true, false, false); ActionResult result = ForgeEventFactory.onBucketUse(event.getEntityPlayer(), event.getWorld(), event.getItemStack(), trace); if (result == null && trace != null && trace.getBlockPos() != null) { if (event.getEntityPlayer().canPlayerEdit(trace.getBlockPos().offset(trace.sideHit), trace.sideHit, event.getItemStack())) { IBlockState state = event.getWorld().getBlockState(trace.getBlockPos()); Block block = state.getBlock(); if ((block == Blocks.WATER || block == Blocks.FLOWING_WATER) && state.getValue(BlockLiquid.LEVEL) == 0) { event.getEntityPlayer().playSound(SoundEvents.ITEM_BUCKET_FILL, 1.0F, 1.0F); if (!event.getWorld().isRemote) { event.getWorld().setBlockState(trace.getBlockPos(), Blocks.AIR.getDefaultState(), 11); ItemStack reduced = StackUtil.shrink(event.getItemStack(), 1); ItemStack bowl = new ItemStack(InitItems.itemWaterBowl); if (!StackUtil.isValid(reduced)) { event.getEntityPlayer().setHeldItem(event.getHand(), bowl); } else if (!event.getEntityPlayer().inventory.addItemStackToInventory(bowl.copy())) { EntityItem entityItem = new EntityItem(event.getWorld(), event.getEntityPlayer().posX, event.getEntityPlayer().posY, event.getEntityPlayer().posZ, bowl.copy()); entityItem.setPickupDelay(0); event.getWorld().spawnEntity(entityItem); } } } } } } } } } @Override public ActionResult onItemRightClick(World world, EntityPlayer player, EnumHand hand) { ItemStack stack = player.getHeldItem(hand); RayTraceResult trace = WorldUtil.getNearestBlockWithDefaultReachDistance(world, player); ActionResult result = ForgeEventFactory.onBucketUse(player, world, stack, trace); if (result != null) { return result; } if (trace == null) { return new ActionResult<>(EnumActionResult.PASS, stack); } else if (trace.typeOfHit != RayTraceResult.Type.BLOCK) { return new ActionResult<>(EnumActionResult.PASS, stack); } else { BlockPos pos = trace.getBlockPos(); if (!world.isBlockModifiable(player, pos)) { return new ActionResult<>(EnumActionResult.FAIL, stack); } else { BlockPos pos1 = world.getBlockState(pos).getBlock().isReplaceable(world, pos) && trace.sideHit == EnumFacing.UP ? pos : pos.offset(trace.sideHit); if (!player.canPlayerEdit(pos1, trace.sideHit, stack)) { return new ActionResult<>(EnumActionResult.FAIL, stack); } else if (this.tryPlaceContainedLiquid(player, world, pos1, false)) { return !player.capabilities.isCreativeMode ? new ActionResult<>(EnumActionResult.SUCCESS, new ItemStack(Items.BOWL)) : new ActionResult<>(EnumActionResult.SUCCESS, stack); } else { return new ActionResult<>(EnumActionResult.FAIL, stack); } } } } @Override public void onUpdate(ItemStack stack, World world, Entity entity, int itemSlot, boolean isSelected) { if (!world.isRemote) { if (ConfigBoolValues.WATER_BOWL_LOSS.isEnabled()) { if (world.getTotalWorldTime() % 10 == 0 && world.rand.nextFloat() >= 0.5F) { int lastX = 0; int lastY = 0; if (stack.hasTagCompound()) { NBTTagCompound compound = stack.getTagCompound(); lastX = compound.getInteger("lastX"); lastY = compound.getInteger("lastY"); } boolean change = false; if (lastX != 0 && lastX != (int) entity.posX || lastY != 0 && lastY != (int) entity.posY) { if (!entity.isSneaking()) { if (entity instanceof EntityPlayer) { EntityPlayer player = (EntityPlayer) entity; if (this.tryPlaceContainedLiquid(player, world, player.getPosition(), true)) { this.checkReplace(player, stack, new ItemStack(Items.BOWL), itemSlot); } } } change = true; } if (change || lastX == 0 || lastY == 0) { if (!stack.hasTagCompound()) { stack.setTagCompound(new NBTTagCompound()); } NBTTagCompound compound = stack.getTagCompound(); compound.setInteger("lastX", (int) entity.posX); compound.setInteger("lastY", (int) entity.posY); } } } } } private void checkReplace(EntityPlayer player, ItemStack old, ItemStack stack, int slot) { if (player.inventory.getStackInSlot(slot) == old) player.inventory.setInventorySlotContents(slot, stack); else if (player.inventory.offHandInventory.get(slot) == old) player.inventory.offHandInventory.set(slot, stack); } @Override public boolean shouldCauseReequipAnimation(ItemStack oldStack, ItemStack newStack, boolean slotChanged) { return !ItemStack.areItemsEqual(oldStack, newStack); } public boolean tryPlaceContainedLiquid(EntityPlayer player, World world, BlockPos pos, boolean finite) { IBlockState state = world.getBlockState(pos); Material material = state.getMaterial(); boolean nonSolid = !material.isSolid(); boolean replaceable = state.getBlock().isReplaceable(world, pos); if (!world.isAirBlock(pos) && !nonSolid && !replaceable) { return false; } else { if (world.provider.doesWaterVaporize()) { world.playSound(player, pos, SoundEvents.BLOCK_FIRE_EXTINGUISH, SoundCategory.BLOCKS, 0.5F, 2.6F + (world.rand.nextFloat() - world.rand.nextFloat()) * 0.8F); for (int k = 0; k < 8; k++) { world.spawnParticle(EnumParticleTypes.SMOKE_LARGE, pos.getX() + Math.random(), pos.getY() + Math.random(), pos.getZ() + Math.random(), 0.0D, 0.0D, 0.0D); } } else { if (!world.isRemote && (nonSolid || replaceable) && !material.isLiquid()) { world.destroyBlock(pos, true); } world.playSound(player, pos, SoundEvents.ITEM_BUCKET_EMPTY, SoundCategory.BLOCKS, 1.0F, 1.0F); IBlockState placeState; if (finite) { placeState = Blocks.FLOWING_WATER.getDefaultState(); } else { placeState = Blocks.FLOWING_WATER.getDefaultState(); } world.setBlockState(pos, placeState, 3); } return true; } } }