more tutorialtutorial

1 files changed, 43 insertions, 3 deletions

diff --git a/src/main/java/com/example/ExampleMod.java b/src/main/java/com/example/ExampleMod.java
index 166c371..6a386e1 100644
--- a/src/main/java/com/example/ExampleMod.java
+++ b/src/main/java/com/example/ExampleMod.java
@@ -2,12 +2,25 @@ package com.example;
 
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.GuiScreen;
+import net.minecraft.client.gui.inventory.GuiChest;
+import net.minecraft.inventory.ContainerChest;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTBase;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.nbt.NBTTagList;
+import net.minecraft.nbt.NBTTagString;
 import net.minecraftforge.client.ClientCommandHandler;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import net.minecraftforge.fml.common.gameevent.TickEvent;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Function;
 
 @Mod(modid = "examplemod", useMetadata = true)
 public class ExampleMod {
@@ -24,11 +37,38 @@ public class ExampleMod {
     public static final int MOUSE_MIDDLE = 2;
     public static final int MOUSE_BACKWARD = 3;
     public static final int MOUSE_FORWARD = 4;
+
+    public static <U extends NBTBase, T> List<T> listFromNBT(NBTTagList nbtList, Function<U, T> reader) {
+        List<T> ts = new ArrayList<>(nbtList.tagCount());
+        for (int i = 0; i < nbtList.tagCount(); i++) {
+            //noinspection unchecked
+            ts.add(reader.apply((U) nbtList.get(i)));
+        }
+        return ts;
+    }
+
     @SubscribeEvent
     public void onTick(TickEvent.ClientTickEvent event) {
-        if (screenToOpenNextTick != null) {
-            Minecraft.getMinecraft().displayGuiScreen(screenToOpenNextTick);
-            screenToOpenNextTick = null;
+        if (event.phase != TickEvent.Phase.END) return;
+        GuiScreen currentScreen = Minecraft.getMinecraft().currentScreen;
+        if (!(currentScreen instanceof GuiChest)) return;
+        ContainerChest container = (ContainerChest) ((GuiChest) currentScreen).inventorySlots;
+        LogManager.getLogger("ExampleMod").info("Container Name: " + container.getLowerChestInventory().getDisplayName().getFormattedText());
+        Logger logger = LogManager.getLogger("ExampleMod");
+        for (int i = 0; i < container.getLowerChestInventory().getSizeInventory(); i++) {
+            ItemStack stack = container.getLowerChestInventory().getStackInSlot(i);
+            if (stack == null) continue;
+            logger.info("Slot " + i + ":");
+
+            byte STRING_NBT_TAG = new NBTTagString().getId();
+            NBTTagCompound tagCompound = stack.getTagCompound();
+            if (tagCompound == null) continue;
+            String displayName = tagCompound.getCompoundTag("display").getString("Name");
+            NBTTagList loreList = tagCompound.getCompoundTag("display").getTagList("Lore", STRING_NBT_TAG);
+            List<String> loreStrings = listFromNBT(loreList, NBTTagString::getString);
+            for (int i1 = 0; i1 < loreList.tagCount(); i1++) {
+                String loreLine = loreList.getStringTagAt(i1);
+            }
         }
     }
 }