WorldFactory.java 文件源码

public boolean validFurnacesForRecipe(MechaFactoryRecipe recipe, int fuelOffset){
    if (getFurnaces().size()==0) return false;
    for (Furnace fur : getFurnaces()){
        FurnaceInventory inv = fur.getInventory();
        if (!(inv.getSmelting()==null || inv.getSmelting().getType()==Material.AIR)) return false; 
        ItemStack fuelIS = fur.getInventory().getFuel();
        if (fuelIS==null || fuelIS.getType()!=Material.COAL || fuelIS.getAmount()<recipe.getRecipe().getFuelCost()-fuelOffset) return false;
    }
    return true;
}