Use Legacy Linking Book recipe and add page-turn audio

README.md

@@ -76,7 +76,7 @@ and take the copied Page from the output. A Notebook can hold and transfer a
 larger ordered collection of Pages between desks and the binder.
 
 With JEI installed, Rivencraft displays the Ink Mixer operation in its own
-category and the hand-use, copying, and binding flows in a Writing category.
+category and the hand-use, copying, binding, and Linking Book crafting flows in a Writing category.
 JEI is optional; vanilla crafting
 recipes and all writing interactions work without it. For a development client
 with JEI, run `./gradlew runClient -PwithJei=true`.
@@ -104,8 +104,8 @@ font.
 
 ## Linking Book
 
-Craft a Linking Book from a vanilla book and an ender pearl, then use it in the
-air. An unbound book opens a screen where it can be named and bound to the
+Craft an unwritten Linking Book from one Link Panel Page and one leather in any
+two crafting-grid positions. An unbound book opens a screen where it can be named and bound to the
 current location. A bound book opens its destination screen and travels when
 its preview panel is clicked. The destination is stored on the item and
 survives inventory and world saves. Travel only succeeds if the target
@@ -113,6 +113,7 @@ dimension is loaded and a non-fluid, passable landing position can be found
 nearby.
 The Linking Book uses the same Legacy page layout and bottom-corner page turns
 as the Descriptive Book, but without the Descriptive Book's gold cover edges.
+Both screens play Minecraft's book-page-turn sound when a page is turned.
 
 Successful book travel plays Mystcraft Legacy's original linking sound at both
 the departure and arrival locations.

gradle.properties

@@ -36,7 +36,7 @@ mod_name=Rivencraft
 # The license of the mod. Review your options at https://choosealicense.com/. All Rights Reserved is the default.
 mod_license=LGPL-3.0-or-later
 # The mod version. Rivencraft uses the x.y.z.b policy documented in README.md.
-mod_version=0.3.9.1
+mod_version=0.3.9.2
 immersive_portals_version=6.0.7
 # The group ID for the mod. It is only important when publishing as an artifact to a Maven repository.
 # This should match the base package used for the mod sources.

src/main/java/net/dnorberg/rivencraft/Rivencraft.java

@@ -5,6 +5,7 @@ import net.dnorberg.rivencraft.registry.ModCreativeTabs;
 import net.dnorberg.rivencraft.registry.ModDataComponents;
 import net.dnorberg.rivencraft.registry.ModItems;
 import net.dnorberg.rivencraft.registry.ModMenus;
+import net.dnorberg.rivencraft.registry.ModRecipeSerializers;
 import net.dnorberg.rivencraft.registry.ModSounds;
 import net.dnorberg.rivencraft.registry.ModBlocks;
 import net.dnorberg.rivencraft.registry.ModBlockEntities;
@@ -43,6 +44,7 @@ public final class Rivencraft {
         ModBlockEntities.register(modEventBus);
         ModItems.register(modEventBus);
         ModMenus.register(modEventBus);
+        ModRecipeSerializers.register(modEventBus);
         ModSounds.register(modEventBus);
         ModCreativeTabs.register(modEventBus);
         NeoForge.EVENT_BUS.addListener(BookStandConversionHandler::onRightClickBlock);

src/main/java/net/dnorberg/rivencraft/client/screen/DescriptiveBookScreen.java

@@ -20,11 +20,13 @@ import net.dnorberg.rivencraft.client.preview.DestinationPreviewRenderers;
 import net.minecraft.core.BlockPos;
 import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.resources.sounds.SimpleSoundInstance;
 import net.minecraft.client.gui.components.Button;
 import net.minecraft.client.gui.components.EditBox;
 import net.minecraft.client.gui.components.Tooltip;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
+import net.minecraft.sounds.SoundEvents;
 import net.minecraft.util.FormattedCharSequence;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.InteractionHand;
@@ -250,7 +252,10 @@ public final class DescriptiveBookScreen extends Screen implements ExplorableBoo
     }
 
     private void turnPage(int direction) {
-        pageIndex = Math.max(0, Math.min(pageCount(), pageIndex + direction));
+        int nextPage = Math.max(0, Math.min(pageCount(), pageIndex + direction));
+        if (nextPage == pageIndex) return;
+        pageIndex = nextPage;
+        minecraft.getSoundManager().play(SimpleSoundInstance.forUI(SoundEvents.BOOK_PAGE_TURN, 1.0F, 0.65F));
         if (titleInput != null) titleInput.visible = pageIndex == 0;
         if (createButton != null) createButton.visible = pageIndex == 0;
         if (cancelButton != null) cancelButton.visible = pageIndex == 0;

src/main/java/net/dnorberg/rivencraft/client/screen/LinkingBookScreen.java

@@ -18,10 +18,12 @@ import net.minecraft.client.gui.components.Button;
 import net.minecraft.client.gui.components.EditBox;
 import net.minecraft.client.gui.components.Tooltip;
 import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.client.resources.sounds.SimpleSoundInstance;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.component.DataComponents;
 import net.minecraft.network.chat.Component;
 import net.minecraft.network.chat.contents.TranslatableContents;
+import net.minecraft.sounds.SoundEvents;
 import net.minecraft.util.FormattedCharSequence;
 import net.minecraft.world.InteractionHand;
 import net.minecraft.world.item.ItemStack;
@@ -215,7 +217,9 @@ public final class LinkingBookScreen extends Screen implements ExplorableBookScr
     }
 
     private void turnPage(int page) {
+        if (pageIndex == page) return;
         pageIndex = page;
+        minecraft.getSoundManager().play(SimpleSoundInstance.forUI(SoundEvents.BOOK_PAGE_TURN, 1.0F, 0.65F));
         if (titleInput != null) titleInput.visible = pageIndex == 0;
         if (bindButton != null) bindButton.visible = pageIndex == 0;
         if (cancelButton != null) cancelButton.visible = pageIndex == 0;

src/main/java/net/dnorberg/rivencraft/compat/jei/RivencraftJeiPlugin.java

@@ -51,7 +51,9 @@ public final class RivencraftJeiPlugin implements IModPlugin {
                 new WritingGuide(List.of(panel, new ItemStack(Items.PAPER), new ItemStack(ModItems.INK_VIAL.get())),
                         panel, "jei.rivencraft.writing.copy"),
                 new WritingGuide(List.of(new ItemStack(Items.LEATHER), panel),
-                        new ItemStack(ModItems.DESCRIPTIVE_BOOK.get()), "jei.rivencraft.writing.bind")
+                        new ItemStack(ModItems.DESCRIPTIVE_BOOK.get()), "jei.rivencraft.writing.bind"),
+                new WritingGuide(List.of(panel, new ItemStack(Items.LEATHER)),
+                        new ItemStack(ModItems.LINKING_BOOK.get()), "jei.rivencraft.writing.linking_book")
         ));
         registration.addRecipes(INK_MIXER, List.of(new InkMixerGuide(panel)));
     }

src/main/java/net/dnorberg/rivencraft/gametest/LinkingBookRecipeGameTests.java

@@ -0,0 +1,66 @@
+package net.dnorberg.rivencraft.gametest;
+
+import java.util.List;
+import net.dnorberg.rivencraft.Rivencraft;
+import net.dnorberg.rivencraft.item.PageItem;
+import net.dnorberg.rivencraft.registry.ModDataComponents;
+import net.dnorberg.rivencraft.registry.ModItems;
+import net.dnorberg.rivencraft.writing.LinkingBookRecipe;
+import net.minecraft.core.component.DataComponents;
+import net.minecraft.gametest.framework.GameTest;
+import net.minecraft.gametest.framework.GameTestHelper;
+import net.minecraft.network.chat.Component;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.item.crafting.CraftingBookCategory;
+import net.minecraft.world.item.crafting.CraftingInput;
+import net.minecraft.world.item.crafting.RecipeType;
+import net.neoforged.neoforge.gametest.GameTestHolder;
+import net.neoforged.neoforge.gametest.PrefixGameTestTemplate;
+
+@GameTestHolder(Rivencraft.MOD_ID)
+@PrefixGameTestTemplate(false)
+public final class LinkingBookRecipeGameTests {
+    private LinkingBookRecipeGameTests() {}
+
+    @GameTest(template = "empty")
+    public static void legacyRecipeRequiresExactlyLeatherAndLinkPanel(GameTestHelper helper) {
+        LinkingBookRecipe recipe = new LinkingBookRecipe(CraftingBookCategory.MISC);
+        ItemStack panel = PageItem.createLinkPanelPage();
+        CraftingInput valid = CraftingInput.of(2, 1, List.of(panel, new ItemStack(Items.LEATHER)));
+        helper.assertTrue(recipe.matches(valid, helper.getLevel()), "Link Panel and leather must match");
+        helper.assertTrue(recipe.matches(CraftingInput.of(2, 1,
+                List.of(new ItemStack(Items.LEATHER), panel)), helper.getLevel()),
+                "The Legacy recipe must be shapeless");
+        helper.assertFalse(recipe.matches(CraftingInput.of(2, 1,
+                List.of(new ItemStack(Items.BOOK), new ItemStack(Items.ENDER_PEARL))), helper.getLevel()),
+                "The old placeholder recipe must no longer match");
+        helper.assertFalse(recipe.matches(CraftingInput.of(2, 1,
+                List.of(new ItemStack(ModItems.PAGE.get()), new ItemStack(Items.LEATHER))), helper.getLevel()),
+                "A blank Page must not substitute for a Link Panel");
+        helper.assertFalse(recipe.matches(CraftingInput.of(3, 1,
+                List.of(panel, new ItemStack(Items.LEATHER), new ItemStack(Items.PAPER))), helper.getLevel()),
+                "An extra ingredient must invalidate the recipe");
+        helper.succeed();
+    }
+
+    @GameTest(template = "empty")
+    public static void outputIsUnwrittenAndRegisteredRecipeLoads(GameTestHelper helper) {
+        ItemStack panel = PageItem.createLinkPanelPage();
+        panel.set(DataComponents.CUSTOM_NAME, Component.literal("Home Panel"));
+        CraftingInput input = CraftingInput.of(2, 1, List.of(panel, new ItemStack(Items.LEATHER)));
+        var holder = helper.getLevel().getRecipeManager()
+                .getRecipeFor(RecipeType.CRAFTING, input, helper.getLevel()).orElseThrow();
+        helper.assertValueEqual(holder.id(), ResourceLocation.fromNamespaceAndPath(Rivencraft.MOD_ID, "linking_book"),
+                "The registered recipe must replace the old placeholder");
+        ItemStack result = holder.value().assemble(input, helper.getLevel().registryAccess());
+        helper.assertTrue(result.is(ModItems.LINKING_BOOK.get()), "Crafting must produce a Linking Book");
+        helper.assertValueEqual(result.getCount(), 1, "Crafting must produce one book");
+        helper.assertFalse(result.has(ModDataComponents.LINK_TARGET.get()), "The book must be unwritten/unbound");
+        helper.assertFalse(result.has(ModDataComponents.PAGE_CONTENT.get()), "Page identity must not leak onto the book");
+        helper.assertValueEqual(result.get(DataComponents.CUSTOM_NAME), Component.literal("Home Panel"),
+                "The panel's custom name must survive crafting");
+        helper.succeed();
+    }
+}

src/main/java/net/dnorberg/rivencraft/registry/ModRecipeSerializers.java

@@ -0,0 +1,24 @@
+package net.dnorberg.rivencraft.registry;
+
+import net.dnorberg.rivencraft.Rivencraft;
+import net.dnorberg.rivencraft.writing.LinkingBookRecipe;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.world.item.crafting.RecipeSerializer;
+import net.minecraft.world.item.crafting.SimpleCraftingRecipeSerializer;
+import net.neoforged.bus.api.IEventBus;
+import net.neoforged.neoforge.registries.DeferredHolder;
+import net.neoforged.neoforge.registries.DeferredRegister;
+
+public final class ModRecipeSerializers {
+    private static final DeferredRegister<RecipeSerializer<?>> SERIALIZERS =
+            DeferredRegister.create(Registries.RECIPE_SERIALIZER, Rivencraft.MOD_ID);
+
+    public static final DeferredHolder<RecipeSerializer<?>, RecipeSerializer<LinkingBookRecipe>> LINKING_BOOK =
+            SERIALIZERS.register("linking_book", () -> new SimpleCraftingRecipeSerializer<>(LinkingBookRecipe::new));
+
+    private ModRecipeSerializers() {}
+
+    public static void register(IEventBus modEventBus) {
+        SERIALIZERS.register(modEventBus);
+    }
+}

src/main/java/net/dnorberg/rivencraft/writing/LinkingBookRecipe.java

@@ -0,0 +1,80 @@
+package net.dnorberg.rivencraft.writing;
+
+import net.dnorberg.rivencraft.item.PageItem;
+import net.dnorberg.rivencraft.registry.ModItems;
+import net.dnorberg.rivencraft.registry.ModRecipeSerializers;
+import net.minecraft.core.HolderLookup;
+import net.minecraft.core.NonNullList;
+import net.minecraft.core.component.DataComponents;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.item.crafting.CraftingBookCategory;
+import net.minecraft.world.item.crafting.CraftingInput;
+import net.minecraft.world.item.crafting.CustomRecipe;
+import net.minecraft.world.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.RecipeSerializer;
+import net.minecraft.world.level.Level;
+import net.neoforged.neoforge.common.crafting.DataComponentIngredient;
+
+/** Legacy's shapeless leather + Link Panel recipe, adapted to page components. */
+public final class LinkingBookRecipe extends CustomRecipe {
+    public LinkingBookRecipe(CraftingBookCategory category) {
+        super(category);
+    }
+
+    private static ItemStack findPanel(CraftingInput input) {
+        if (input.ingredientCount() != 2) return ItemStack.EMPTY;
+        ItemStack panel = ItemStack.EMPTY;
+        boolean leather = false;
+        for (ItemStack stack : input.items()) {
+            if (stack.isEmpty()) continue;
+            if (stack.is(ModItems.PAGE.get()) && PageItem.content(stack).kind() == PageContent.Kind.LINK_PANEL
+                    && panel.isEmpty()) {
+                panel = stack;
+            } else if (stack.is(Items.LEATHER) && !leather) {
+                leather = true;
+            } else {
+                return ItemStack.EMPTY;
+            }
+        }
+        return leather ? panel : ItemStack.EMPTY;
+    }
+
+    @Override
+    public boolean matches(CraftingInput input, Level level) {
+        return !findPanel(input).isEmpty();
+    }
+
+    @Override
+    public ItemStack assemble(CraftingInput input, HolderLookup.Provider registries) {
+        ItemStack panel = findPanel(input);
+        if (panel.isEmpty()) return ItemStack.EMPTY;
+        ItemStack book = new ItemStack(ModItems.LINKING_BOOK.get());
+        // Legacy copied the panel's data. Only its custom name is meaningful to a
+        // 1.21.1 Linking Book today; page-only components must not reach the book.
+        if (panel.has(DataComponents.CUSTOM_NAME)) {
+            book.set(DataComponents.CUSTOM_NAME, panel.get(DataComponents.CUSTOM_NAME));
+        }
+        return book;
+    }
+
+    @Override
+    public boolean canCraftInDimensions(int width, int height) {
+        return width * height >= 2;
+    }
+
+    @Override
+    public NonNullList<Ingredient> getIngredients() {
+        NonNullList<Ingredient> ingredients = NonNullList.create();
+        ingredients.add(DataComponentIngredient.of(false,
+                net.dnorberg.rivencraft.registry.ModDataComponents.PAGE_CONTENT.get(),
+                PageContent.LINK_PANEL, ModItems.PAGE.get()));
+        ingredients.add(Ingredient.of(Items.LEATHER));
+        return ingredients;
+    }
+
+    @Override
+    public RecipeSerializer<?> getSerializer() {
+        return ModRecipeSerializers.LINKING_BOOK.get();
+    }
+}

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

@@ -136,6 +136,7 @@
   "jei.rivencraft.ink_mixer.usage": "Paper + ink makes a Link Panel. One vial fills 16 ink; each panel uses the configured ink cost. The empty vial returns as a glass bottle.",
   "jei.rivencraft.writing.copy": "At a Writing Desk, select a stored Page, add paper and ink, then take the copy. The source Page stays.",
   "jei.rivencraft.writing.bind": "At a Book Binder, name the Age and add a cover plus Link Panel. Optional symbol Pages follow the panel.",
+  "jei.rivencraft.writing.linking_book": "Craft one Link Panel Page with leather to make an unwritten Linking Book. Open it to name and bind it.",
   "itemGroup.rivencraft": "Rivencraft",
   "itemGroup.rivencraft.pages": "Rivencraft Pages"
 }

src/main/resources/data/rivencraft/recipe/linking_book.json

@@ -1,16 +1,4 @@
 {
-  "type": "minecraft:crafting_shapeless",
-  "category": "misc",
-  "ingredients": [
-    {
-      "item": "minecraft:book"
-    },
-    {
-      "item": "minecraft:ender_pearl"
-    }
-  ],
-  "result": {
-    "count": 1,
-    "id": "rivencraft:linking_book"
-  }
+  "type": "rivencraft:linking_book",
+  "category": "misc"
 }