backport 27aa6809ae

build.gradle

@@ -13,7 +13,7 @@ apply plugin: 'net.minecraftforge.gradle'
 apply plugin: 'eclipse'
 apply plugin: 'maven-publish'
 
-version = '1.9.6'
+version = '1.9.7'
 group = 'de.ellpeck.prettypipes' // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = 'PrettyPipes'
 

src/main/java/de/ellpeck/prettypipes/misc/ItemFilter.java

@@ -38,8 +38,7 @@ public class ItemFilter extends ItemStackHandler {
         super(size);
         this.stack = stack;
         this.pipe = pipe;
-        if (stack.hasTag())
-            this.deserializeNBT(stack.getTag().getCompound("filter"));
+        this.load();
     }
 
     public List<Slot> getSlots(int x, int y) {
@@ -70,12 +69,13 @@ public class ItemFilter extends ItemStackHandler {
         return buttons;
     }
 
-    public void onButtonPacket(int id) {
+    public void onButtonPacket(IFilteredContainer menu, int id) {
         if (id == 0 && this.canModifyWhitelist) {
             this.isWhitelist = !this.isWhitelist;
             this.modified = true;
             this.save();
         } else if (id == 1 && this.canPopulateFromInventories) {
+            boolean changed = false;
             // populate filter from inventories
             List<ItemFilter> filters = this.pipe.getFilters();
             for (Direction direction : Direction.values()) {
@@ -91,12 +91,15 @@ public class ItemFilter extends ItemStackHandler {
                     // try inserting into ourselves and any filter increase modifiers
                     for (ItemFilter filter : filters) {
                         if (ItemHandlerHelper.insertItem(filter, copy, false).isEmpty()) {
+                            changed = true;
                             filter.save();
                             break;
                         }
                     }
                 }
             }
+            if (changed)
+                menu.onFilterPopulated();
         }
     }
 
@@ -126,6 +129,11 @@ public class ItemFilter extends ItemStackHandler {
         }
     }
 
+    public void load() {
+        if (this.stack.hasTag())
+            this.deserializeNBT(this.stack.getTag().getCompound("filter"));
+    }
+
     @Override
     public CompoundNBT serializeNBT() {
         CompoundNBT nbt = super.serializeNBT();
@@ -154,6 +162,10 @@ public class ItemFilter extends ItemStackHandler {
     }
 
     public interface IFilteredContainer {
+
         ItemFilter getFilter();
+
+        default void onFilterPopulated() {}
+
     }
 }

src/main/java/de/ellpeck/prettypipes/network/PipeNetwork.java

@@ -464,13 +464,13 @@ public class PipeNetwork implements ICapabilitySerializable<CompoundNBT>, GraphL
         return ret;
     }
 
-    public void clearDestinationCache(BlockPos... nodes) {
+    public void clearDestinationCache(List<BlockPos> nodes) {
         this.startProfile("clear_node_cache");
         // remove caches for the nodes
         for (BlockPos node : nodes)
             this.nodeToConnectedNodes.keySet().remove(node);
         // remove caches that contain the nodes as a destination
-        this.nodeToConnectedNodes.values().removeIf(cached -> Arrays.stream(nodes).anyMatch(cached::contains));
+        this.nodeToConnectedNodes.values().removeIf(cached -> nodes.stream().anyMatch(cached::contains));
         this.endProfile();
     }
 
@@ -493,12 +493,12 @@ public class PipeNetwork implements ICapabilitySerializable<CompoundNBT>, GraphL
 
     @Override
     public void edgeAdded(GraphEdgeChangeEvent<BlockPos, NetworkEdge> e) {
-        this.clearDestinationCache(e.getEdgeSource(), e.getEdgeTarget());
+        this.clearDestinationCache(e.getEdge().pipes);
     }
 
     @Override
     public void edgeRemoved(GraphEdgeChangeEvent<BlockPos, NetworkEdge> e) {
-        this.clearDestinationCache(e.getEdgeSource(), e.getEdgeTarget());
+        this.clearDestinationCache(e.getEdge().pipes);
     }
 
     @Override

src/main/java/de/ellpeck/prettypipes/packets/PacketButton.java

@@ -2,7 +2,6 @@ package de.ellpeck.prettypipes.packets;
 
 import de.ellpeck.prettypipes.Utility;
 import de.ellpeck.prettypipes.items.IModule;
-import de.ellpeck.prettypipes.misc.ItemFilter;
 import de.ellpeck.prettypipes.misc.ItemFilter.IFilteredContainer;
 import de.ellpeck.prettypipes.pipe.PipeTileEntity;
 import de.ellpeck.prettypipes.pipe.containers.AbstractPipeContainer;
@@ -100,9 +99,8 @@ public class PacketButton {
             }
         }),
         FILTER_CHANGE((pos, data, player) -> {
-            IFilteredContainer container = (IFilteredContainer) player.openContainer;
-            ItemFilter filter = container.getFilter();
-            filter.onButtonPacket(data[0]);
+            if (player.openContainer instanceof IFilteredContainer)
+                ((IFilteredContainer) player.openContainer).getFilter().onButtonPacket((IFilteredContainer) player.openContainer, data[0]);
         }),
         STACK_SIZE_MODULE_BUTTON((pos, data, player) -> {
             AbstractPipeContainer<?> container = (AbstractPipeContainer<?>) player.openContainer;
@@ -114,7 +112,7 @@ public class PacketButton {
         }),
         CRAFT_TERMINAL_REQUEST((pos, data, player) -> {
             CraftingTerminalTileEntity tile = Utility.getTileEntity(CraftingTerminalTileEntity.class, player.world, pos);
-            tile.requestCraftingItems(player, data[0]);
+            tile.requestCraftingItems(player, data[0], data[1] > 0);
         }),
         CANCEL_CRAFTING((pos, data, player) -> {
             ItemTerminalTileEntity tile = Utility.getTileEntity(ItemTerminalTileEntity.class, player.world, pos);

src/main/java/de/ellpeck/prettypipes/packets/PacketRequest.java

@@ -14,11 +14,13 @@ public class PacketRequest {
 
     private BlockPos pos;
     private ItemStack stack;
+    private int nbtHash;
     private int amount;
 
     public PacketRequest(BlockPos pos, ItemStack stack, int amount) {
         this.pos = pos;
         this.stack = stack;
+        this.nbtHash = stack.getTag().hashCode();
         this.amount = amount;
     }
 
@@ -30,6 +32,7 @@ public class PacketRequest {
         PacketRequest packet = new PacketRequest();
         packet.pos = buf.readBlockPos();
         packet.stack = buf.readItemStack();
+        packet.nbtHash = buf.readVarInt();
         packet.amount = buf.readVarInt();
         return packet;
     }
@@ -37,6 +40,7 @@ public class PacketRequest {
     public static void toBytes(PacketRequest packet, PacketBuffer buf) {
         buf.writeBlockPos(packet.pos);
         buf.writeItemStack(packet.stack);
+        buf.writeVarInt(packet.nbtHash);
         buf.writeVarInt(packet.amount);
     }
 
@@ -48,7 +52,7 @@ public class PacketRequest {
                 PlayerEntity player = ctx.get().getSender();
                 ItemTerminalTileEntity tile = Utility.getTileEntity(ItemTerminalTileEntity.class, player.world, message.pos);
                 message.stack.setCount(message.amount);
-                tile.requestItem(player, message.stack);
+                tile.requestItem(player, message.stack, message.nbtHash);
             }
         });
         ctx.get().setPacketHandled(true);

src/main/java/de/ellpeck/prettypipes/pipe/PipeTileEntity.java

@@ -180,7 +180,7 @@ public class PipeTileEntity extends TileEntity implements INamedContainerProvide
             if (prio != this.priority) {
                 this.priority = prio;
                 // clear the cache so that it's reevaluated based on priority
-                PipeNetwork.get(this.world).clearDestinationCache(this.pos);
+                PipeNetwork.get(this.world).clearDestinationCache(Collections.singletonList(this.pos));
             }
             profiler.endSection();
         }

src/main/java/de/ellpeck/prettypipes/pipe/modules/craft/CraftingModuleItem.java

@@ -169,8 +169,10 @@ public class CraftingModuleItem extends ModuleItem {
 
         ItemEquality[] equalityTypes = ItemFilter.getEqualityTypes(tile);
         int resultAmount = this.getResultAmountPerCraft(module, stack, equalityTypes);
+        // calculate how many crafting *operations* to do (as opposed to how many *items* to craft)
         int requiredCrafts = MathHelper.ceil(stack.getCount() / (float) resultAmount);
-        int toCraft = Math.min(craftableAmount, requiredCrafts);
+        int craftableCrafts = MathHelper.ceil(craftableAmount / (float) resultAmount);
+        int toCraft = Math.min(craftableCrafts, requiredCrafts);
 
         ItemStackHandler input = this.getInput(module);
         for (int i = 0; i < input.getSlots(); i++) {

src/main/java/de/ellpeck/prettypipes/pipe/modules/insertion/FilterModuleContainer.java

@@ -35,4 +35,11 @@ public class FilterModuleContainer extends AbstractPipeContainer<FilterModuleIte
     public ItemFilter getFilter() {
         return this.filter;
     }
+
+    @Override
+    public void onFilterPopulated() {
+        // reload the filter so that it displays correctly on the client
+        this.filter.load();
+    }
+
 }

src/main/java/de/ellpeck/prettypipes/pressurizer/PressurizerBlock.java

@@ -1,9 +1,6 @@
 package de.ellpeck.prettypipes.pressurizer;
 
 import de.ellpeck.prettypipes.Utility;
-import de.ellpeck.prettypipes.pipe.ConnectionType;
-import de.ellpeck.prettypipes.pipe.IPipeConnectable;
-import de.ellpeck.prettypipes.terminal.ItemTerminalTileEntity;
 import net.minecraft.block.BlockRenderType;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.ContainerBlock;
@@ -15,7 +12,6 @@ import net.minecraft.entity.player.ServerPlayerEntity;
 import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.ActionResultType;
-import net.minecraft.util.Direction;
 import net.minecraft.util.Hand;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.BlockRayTraceResult;
@@ -28,6 +24,7 @@ import javax.annotation.Nullable;
 import java.util.List;
 
 public class PressurizerBlock extends ContainerBlock {
+
     public PressurizerBlock() {
         super(Properties.create(Material.ROCK).hardnessAndResistance(3).sound(SoundType.STONE));
     }
@@ -56,4 +53,17 @@ public class PressurizerBlock extends ContainerBlock {
     public void addInformation(ItemStack stack, @Nullable IBlockReader worldIn, List<ITextComponent> tooltip, ITooltipFlag flagIn) {
         Utility.addTooltip(this.getRegistryName().getPath(), tooltip);
     }
+
+    @Override
+    public boolean hasComparatorInputOverride(BlockState state) {
+        return true;
+    }
+
+    @Override
+    public int getComparatorInputOverride(BlockState state, World world, BlockPos pos) {
+        PressurizerTileEntity pipe = Utility.getTileEntity(PressurizerTileEntity.class, world, pos);
+        if (pipe == null)
+            return 0;
+        return (int) (pipe.getEnergy() / (float) pipe.getMaxEnergy() * 15);
+    }
 }

src/main/java/de/ellpeck/prettypipes/pressurizer/PressurizerTileEntity.java

@@ -7,7 +7,6 @@ import de.ellpeck.prettypipes.network.PipeNetwork;
 import de.ellpeck.prettypipes.pipe.ConnectionType;
 import de.ellpeck.prettypipes.pipe.IPipeConnectable;
 import de.ellpeck.prettypipes.pipe.PipeTileEntity;
-import de.ellpeck.prettypipes.terminal.containers.ItemTerminalContainer;
 import net.minecraft.block.BlockState;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.entity.player.PlayerInventory;
@@ -19,12 +18,10 @@ import net.minecraft.network.NetworkManager;
 import net.minecraft.network.play.server.SUpdateTileEntityPacket;
 import net.minecraft.tileentity.ITickableTileEntity;
 import net.minecraft.tileentity.TileEntity;
-import net.minecraft.tileentity.TileEntityType;
 import net.minecraft.util.Direction;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.text.ITextComponent;
 import net.minecraft.util.text.TranslationTextComponent;
-import net.minecraft.world.World;
 import net.minecraftforge.common.capabilities.Capability;
 import net.minecraftforge.common.util.LazyOptional;
 import net.minecraftforge.energy.CapabilityEnergy;
@@ -136,9 +133,10 @@ public class PressurizerTileEntity extends TileEntity implements INamedContainer
             }
         }
 
-        // send energy update
+        // send energy update and comparator output
         if (this.lastEnergy != this.storage.getEnergyStored() && this.world.getGameTime() % 10 == 0) {
             this.lastEnergy = this.storage.getEnergyStored();
+            this.world.updateComparatorOutputLevel(this.pos, this.getBlockState().getBlock());
             Utility.sendTileEntityToClients(this);
         }
     }

src/main/java/de/ellpeck/prettypipes/terminal/CraftingTerminalTileEntity.java

@@ -106,7 +106,7 @@ public class CraftingTerminalTileEntity extends ItemTerminalTileEntity {
         }
     }
 
-    public void requestCraftingItems(PlayerEntity player, int maxAmount) {
+    public void requestCraftingItems(PlayerEntity player, int maxAmount, boolean force) {
         PipeTileEntity pipe = this.getConnectedPipe();
         if (pipe == null)
             return;
@@ -117,7 +117,10 @@ public class CraftingTerminalTileEntity extends ItemTerminalTileEntity {
         int lowestAvailable = getAvailableCrafts(pipe, this.craftItems.getSlots(), i -> ItemHandlerHelper.copyStackWithSize(this.getRequestedCraftItem(i), 1), this::isGhostItem, s -> {
             NetworkItem item = this.networkItems.get(s);
             return item != null ? item.getLocations() : Collections.emptyList();
-        }, onItemUnavailable(player), new Stack<>(), ItemEquality.NBT);
+        }, onItemUnavailable(player, force), new Stack<>(), ItemEquality.NBT);
+        // if we're forcing, just pretend we have one available
+        if (lowestAvailable <= 0 && force)
+            lowestAvailable = maxAmount;
         if (lowestAvailable > 0) {
             // if we're limiting the amount, pretend we only have that amount available
             if (maxAmount < lowestAvailable)
@@ -128,9 +131,11 @@ public class CraftingTerminalTileEntity extends ItemTerminalTileEntity {
                     continue;
                 requested = requested.copy();
                 requested.setCount(lowestAvailable);
-                this.requestItemImpl(requested, onItemUnavailable(player));
+                this.requestItemImpl(requested, onItemUnavailable(player, force));
             }
             player.sendMessage(new TranslationTextComponent("info." + PrettyPipes.ID + ".sending_ingredients", lowestAvailable).setStyle(Style.EMPTY.setFormatting(TextFormatting.GREEN)), UUID.randomUUID());
+        } else {
+            player.sendMessage(new TranslationTextComponent("info." + PrettyPipes.ID + ".hold_alt"), UUID.randomUUID());
         }
         network.endProfile();
     }

src/main/java/de/ellpeck/prettypipes/terminal/ItemTerminalTileEntity.java

@@ -154,15 +154,23 @@ public class ItemTerminalTileEntity extends TileEntity implements INamedContaine
         }
     }
 
-    public void requestItem(PlayerEntity player, ItemStack stack) {
+    public void requestItem(PlayerEntity player, ItemStack stack, int nbtHash) {
         PipeNetwork network = PipeNetwork.get(this.world);
         network.startProfile("terminal_request_item");
         this.updateItems();
-        int requested = this.requestItemImpl(stack, onItemUnavailable(player));
+        if (nbtHash != 0) {
+            ItemStack filter = stack;
+            stack = this.networkItems.values().stream()
+                    .map(NetworkItem::asStack)
+                    // don't compare with nbt equality here or the whole hashing thing is pointless
+                    .filter(s -> ItemEquality.compareItems(s, filter) && s.getTag().hashCode() == nbtHash)
+                    .findFirst().orElse(filter);
+        }
+        int requested = this.requestItemImpl(stack, onItemUnavailable(player, false));
         if (requested > 0) {
             player.sendMessage(new TranslationTextComponent("info." + PrettyPipes.ID + ".sending", requested, stack.getDisplayName()).setStyle(Style.EMPTY.setFormatting(TextFormatting.GREEN)), UUID.randomUUID());
         } else {
-            onItemUnavailable(player).accept(stack);
+            onItemUnavailable(player, false).accept(stack);
         }
         network.endProfile();
     }
@@ -313,7 +321,11 @@ public class ItemTerminalTileEntity extends TileEntity implements INamedContaine
         return Pair.of(requests, remain);
     }
 
-    public static Consumer<ItemStack> onItemUnavailable(PlayerEntity player) {
-        return s -> player.sendMessage(new TranslationTextComponent("info." + PrettyPipes.ID + ".not_found", s.getDisplayName()).setStyle(Style.EMPTY.setFormatting(TextFormatting.RED)), UUID.randomUUID());
+    public static Consumer<ItemStack> onItemUnavailable(PlayerEntity player, boolean ignore) {
+        return s -> {
+            if (ignore)
+                return;
+            player.sendMessage(new TranslationTextComponent("info." + PrettyPipes.ID + ".not_found", s.getDisplayName()).setStyle(Style.EMPTY.setFormatting(TextFormatting.RED)), UUID.randomUUID());
+        };
     }
 }

src/main/java/de/ellpeck/prettypipes/terminal/containers/CraftingTerminalGui.java

@@ -1,16 +1,11 @@
 package de.ellpeck.prettypipes.terminal.containers;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.platform.GlStateManager;
-import com.mojang.blaze3d.systems.RenderSystem;
 import de.ellpeck.prettypipes.PrettyPipes;
 import de.ellpeck.prettypipes.packets.PacketButton;
 import de.ellpeck.prettypipes.packets.PacketHandler;
-import de.ellpeck.prettypipes.packets.PacketRequest;
 import de.ellpeck.prettypipes.terminal.CraftingTerminalTileEntity;
-import net.minecraft.client.gui.widget.Widget;
 import net.minecraft.client.gui.widget.button.Button;
-import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.PlayerInventory;
 import net.minecraft.inventory.container.Slot;
 import net.minecraft.item.ItemStack;
@@ -19,6 +14,7 @@ import net.minecraft.util.text.ITextComponent;
 import net.minecraft.util.text.TranslationTextComponent;
 
 public class CraftingTerminalGui extends ItemTerminalGui {
+
     private static final ResourceLocation TEXTURE = new ResourceLocation(PrettyPipes.ID, "textures/gui/crafting_terminal.png");
     private Button requestButton;
 
@@ -32,7 +28,8 @@ public class CraftingTerminalGui extends ItemTerminalGui {
         super.init();
         this.requestButton = this.addButton(new Button(this.guiLeft + 8, this.guiTop + 100, 50, 20, new TranslationTextComponent("info." + PrettyPipes.ID + ".request"), button -> {
             int amount = requestModifier();
-            PacketHandler.sendToServer(new PacketButton(this.container.tile.getPos(), PacketButton.ButtonResult.CRAFT_TERMINAL_REQUEST, amount));
+            int force = hasAltDown() ? 1 : 0;
+            PacketHandler.sendToServer(new PacketButton(this.container.tile.getPos(), PacketButton.ButtonResult.CRAFT_TERMINAL_REQUEST, amount, force));
         }));
         this.tick();
     }

src/main/resources/assets/prettypipes/lang/en_us.json

@@ -72,6 +72,7 @@
     "info.prettypipes.limit_to_max_off": "Don't limit to one stack",
     "info.prettypipes.request": "Request",
     "info.prettypipes.not_found": "%s not found",
+    "info.prettypipes.hold_alt": "Hold Alt to request anyway",
     "info.prettypipes.sending": "Sending %s %s",
     "info.prettypipes.sending_ingredients": "Sending %s sets of ingredients",
     "info.prettypipes.order": "Order by %s",