Create craftItem.js

metagpt/actions/minecraft/control_primitives/craftItem.js

@@ -0,0 +1,43 @@
+async function craftItem(bot, name, count = 1) {
+    // return if name is not string
+    if (typeof name !== "string") {
+        throw new Error("name for craftItem must be a string");
+    }
+    // return if count is not number
+    if (typeof count !== "number") {
+        throw new Error("count for craftItem must be a number");
+    }
+    const itemByName = mcData.itemsByName[name];
+    if (!itemByName) {
+        throw new Error(`No item named ${name}`);
+    }
+    const craftingTable = bot.findBlock({
+        matching: mcData.blocksByName.crafting_table.id,
+        maxDistance: 32,
+    });
+    if (!craftingTable) {
+        bot.chat("Craft without a crafting table");
+    } else {
+        await bot.pathfinder.goto(
+            new GoalLookAtBlock(craftingTable.position, bot.world)
+        );
+    }
+    const recipe = bot.recipesFor(itemByName.id, null, 1, craftingTable)[0];
+    if (recipe) {
+        bot.chat(`I can make ${name}`);
+        try {
+            await bot.craft(recipe, count, craftingTable);
+            bot.chat(`I did the recipe for ${name} ${count} times`);
+        } catch (err) {
+            bot.chat(`I cannot do the recipe for ${name} ${count} times`);
+        }
+    } else {
+        failedCraftFeedback(bot, name, itemByName, craftingTable);
+        _craftItemFailCount++;
+        if (_craftItemFailCount > 10) {
+            throw new Error(
+                "craftItem failed too many times, check chat log to see what happened"
+            );
+        }
+    }
+}