Chat messages are now displayed in chat bubbles above players heads

CHANGELOG.md

@@ -10,6 +10,7 @@ All notable changes to **CreatureChat** are documented in this file. The format
 - Player Icons (custom art embedded in player skin)
   - New Step-by-Step **Icon** Tutorial: [ICON.md](ICONS.md)
   - New mixin to extend PlayerSkinTexture to make a copy of the NativeImage + pixel toggle to enable
+- Chat messages are now displayed in chat bubbles above players heads
 - Improved LLM Unit tests (to prevent rate limit issues from certain providers when running all tests)
   - Check friendship direction (+ or -) in LLM unit tests (to verify friendship direction is output correctly)
 

src/main/java/com/owlmaddie/mixin/MixinOnChat.java

+package com.owlmaddie.mixin;
+
+import com.owlmaddie.chat.EntityChatData;
+import net.minecraft.network.packet.c2s.play.ChatMessageC2SPacket;
+import net.minecraft.server.network.ServerPlayNetworkHandler;
+import net.minecraft.server.network.ServerPlayerEntity;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import static com.owlmaddie.network.ServerPackets.BroadcastPlayerMessage;
+
+/**
+ * The {@code MixinOnChat} mixin class intercepts chat messages from players, and broadcasts them as chat bubbles
+ */
+@Mixin(ServerPlayNetworkHandler.class)
+public abstract class MixinOnChat {
+
+    @Inject(method = "onChatMessage", at = @At("HEAD"), cancellable = true)
+    private void onChatMessage(ChatMessageC2SPacket packet, CallbackInfo ci) {
+        // Get the player who sent the message
+        ServerPlayNetworkHandler handler = (ServerPlayNetworkHandler) (Object) this;
+        ServerPlayerEntity player = handler.player;
+
+        // Get the chat message
+        String chatMessage = packet.chatMessage();
+
+        // Example: Call your broadcast function
+        EntityChatData chatData = new EntityChatData(player.getUuidAsString());
+        chatData.currentMessage = chatMessage;
+        BroadcastPlayerMessage(chatData, player);
+
+        // Optionally, cancel the event to prevent the default behavior
+        //ci.cancel();
+    }
+}

src/main/resources/creaturechat.mixins.json

@@ -7,7 +7,8 @@
 		"MixinMobEntityAccessor",
 		"MixinLivingEntity",
 		"MixinBucketable",
-		"MixinVillagerEntity"
+		"MixinVillagerEntity",
+		"MixinOnChat"
 	],
 	"injectors": {
 		"defaultRequire": 1