| async function smeltItem(bot, itemName, fuelName, count = 1) { |
| |
| if (typeof itemName !== "string" || typeof fuelName !== "string") { |
| throw new Error("itemName or fuelName for smeltItem must be a string"); |
| } |
| |
| if (typeof count !== "number") { |
| throw new Error("count for smeltItem must be a number"); |
| } |
| const item = mcData.itemsByName[itemName]; |
| const fuel = mcData.itemsByName[fuelName]; |
| if (!item) { |
| throw new Error(`No item named ${itemName}`); |
| } |
| if (!fuel) { |
| throw new Error(`No item named ${fuelName}`); |
| } |
| const furnaceBlock = bot.findBlock({ |
| matching: mcData.blocksByName.furnace.id, |
| maxDistance: 32, |
| }); |
| if (!furnaceBlock) { |
| throw new Error("No furnace nearby"); |
| } else { |
| await bot.pathfinder.goto( |
| new GoalLookAtBlock(furnaceBlock.position, bot.world) |
| ); |
| } |
| const furnace = await bot.openFurnace(furnaceBlock); |
| let success_count = 0; |
| for (let i = 0; i < count; i++) { |
| if (!bot.inventory.findInventoryItem(item.id, null)) { |
| bot.chat(`No ${itemName} to smelt in inventory`); |
| break; |
| } |
| if (furnace.fuelSeconds < 15 && furnace.fuelItem()?.name !== fuelName) { |
| if (!bot.inventory.findInventoryItem(fuel.id, null)) { |
| bot.chat(`No ${fuelName} as fuel in inventory`); |
| break; |
| } |
| await furnace.putFuel(fuel.id, null, 1); |
| await bot.waitForTicks(20); |
| if (!furnace.fuel && furnace.fuelItem()?.name !== fuelName) { |
| throw new Error(`${fuelName} is not a valid fuel`); |
| } |
| } |
| await furnace.putInput(item.id, null, 1); |
| await bot.waitForTicks(12 * 20); |
| if (!furnace.outputItem()) { |
| throw new Error(`${itemName} is not a valid input`); |
| } |
| await furnace.takeOutput(); |
| success_count++; |
| } |
| furnace.close(); |
| if (success_count > 0) bot.chat(`Smelted ${success_count} ${itemName}.`); |
| else { |
| bot.chat( |
| `Failed to smelt ${itemName}, please check the fuel and input.` |
| ); |
| _smeltItemFailCount++; |
| if (_smeltItemFailCount > 10) { |
| throw new Error( |
| `smeltItem failed too many times, please check the fuel and input.` |
| ); |
| } |
| } |
| } |
|
|
