qwq

README.md

@@ -0,0 +1 @@
+由于[Fabrication](https://github.com/FalsehoodMC/Fabrication)迟迟不不更新，但是我又想要里面的显示附魔的功能，所有我就翻了那个项目的显示附魔书的部分代码，并扒出来放到了这个单独的mod

gradle.properties

@@ -6,7 +6,7 @@ minecraft_version=1.21.4
 yarn_mappings=1.21.4+build.8
 loader_version=0.16.10
 # Mod Properties
-mod_version=1.14.514.003
+mod_version=1.14.514.005
 maven_group=org.branulf
 archives_base_name=Show_Enchants_from_fabrication
 # Dependencies

src/main/java/org/branulf/show_enchants/mixin/DrawContextMixin.java

@@ -6,12 +6,14 @@ import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.component.DataComponentTypes;
 import net.minecraft.component.type.ItemEnchantmentsComponent;
 import net.minecraft.enchantment.Enchantment;
+import net.minecraft.enchantment.Enchantments;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.Items;
 import net.minecraft.registry.entry.RegistryEntry;
 import net.minecraft.registry.tag.EnchantmentTags;
 import net.minecraft.text.Text;
 import net.minecraft.registry.RegistryKey;
+import net.minecraft.util.Identifier;
 import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
@@ -40,8 +42,19 @@ public abstract class DrawContextMixin {
             at = @At("TAIL")
     )
     private void onRenderItemOverlay(TextRenderer renderer, ItemStack stack, int x, int y, String countLabel, CallbackInfo ci) {
-        if (stack == null || stack.getItem() != Items.ENCHANTED_BOOK) return;
+        if (stack == null) return;
 
+        // 处理附魔书
+        if (stack.getItem() == Items.ENCHANTED_BOOK) {
+            handleEnchantedBook(stack, renderer, x, y);
+            return;
+        }
+
+        // 处理武器和工具
+        handleWeaponsAndTools(stack, renderer, x, y);
+    }
+
+    private void handleEnchantedBook(ItemStack stack, TextRenderer renderer, int x, int y) {
         ItemEnchantmentsComponent enchants = stack.get(DataComponentTypes.STORED_ENCHANTMENTS);
         if (enchants == null || enchants.isEmpty()) return;
 
@@ -70,6 +83,79 @@ public abstract class DrawContextMixin {
         }
     }
 
+    private void handleWeaponsAndTools(ItemStack stack, TextRenderer renderer, int x, int y) {
+        ItemEnchantmentsComponent enchants = stack.get(DataComponentTypes.ENCHANTMENTS);
+        if (enchants == null || enchants.isEmpty()) return;
+
+        List<RegistryEntry<Enchantment>> enchantments = Lists.newArrayList(enchants.getEnchantments());
+        if (enchantments.isEmpty()) return;
+
+        // 优先显示武器的主要附魔
+        RegistryEntry<Enchantment> primaryEnchant = findPrimaryEnchantment(enchantments);
+        if (primaryEnchant == null) return;
+
+        String name = primaryEnchant.value().description().getString();
+        String firstChar = getFirstVisibleChar(name);
+
+        if (firstChar.isEmpty()) {
+            firstChar = getFallbackChar(primaryEnchant);
+        }
+
+        if (!firstChar.isEmpty()) {
+            matrices.push();
+            matrices.translate(0, 0, 200);
+
+            int color = primaryEnchant.isIn(EnchantmentTags.CURSE) ? 0xFFFF5555 :
+                    primaryEnchant.isIn(EnchantmentTags.TREASURE) ? 0xFF55FFFF : 0xFFFF55FF;
+
+            this.drawText(renderer, Text.literal(firstChar), x + 2, y + 9, color, true);
+            matrices.pop();
+        }
+    }
+
+    private RegistryEntry<Enchantment> findPrimaryEnchantment(List<RegistryEntry<Enchantment>> enchantments) {
+        // 武器
+        for (RegistryEntry<Enchantment> entry : enchantments) {
+            Optional<RegistryKey<Enchantment>> key = entry.getKey();
+            if (key.isPresent()) {
+                Identifier id = key.get().getValue();
+                if (id.equals(Enchantments.SHARPNESS.getValue()) ||
+                        id.equals(Enchantments.SMITE.getValue()) ||
+                        id.equals(Enchantments.BANE_OF_ARTHROPODS.getValue())) {
+                    return entry;
+                }
+            }
+        }
+
+        // 工具
+        for (RegistryEntry<Enchantment> entry : enchantments) {
+            Optional<RegistryKey<Enchantment>> key = entry.getKey();
+            if (key.isPresent()) {
+                Identifier id = key.get().getValue();
+                if (id.equals(Enchantments.SILK_TOUCH.getValue()) ||
+                        id.equals(Enchantments.FORTUNE.getValue())) {
+                    return entry;
+                }
+            }
+        }
+
+        // 杂七杂八
+        for (RegistryEntry<Enchantment> entry : enchantments) {
+            Optional<RegistryKey<Enchantment>> key = entry.getKey();
+            if (key.isPresent()) {
+                Identifier id = key.get().getValue();
+                if (id.equals(Enchantments.RIPTIDE.getValue()) ||
+                        id.equals(Enchantments.LOYALTY.getValue()) ||
+                        id.equals(Enchantments.CHANNELING.getValue())) {
+                    return entry;
+                }
+            }
+        }
+
+        return null;
+    }
+
+
     private String getFirstVisibleChar(String str) {
         if (str == null || str.isEmpty()) {
             return "";
@@ -109,8 +195,4 @@ public abstract class DrawContextMixin {
         }
         return "?";
     }
-
-    public void debug(String a) {
-        System.out.println("Show E DEBUG: " + a);
-    }
 }