public bool CraftResource(ResourcesBag crafterBag, IRecipe recipe, float value = 1f)
{
// check Recipe, could be removed since the agent already check for recipe items
foreach (var pair in recipe.GetNeededResources())
{
if (crafterBag.GetResource(pair.Key) < pair.Value * value)
{
//throw new UnityException(string.Format("[Workstation] Trying to craft recipe '{0}' without having enough '{1}' resources.", recipe.GetCraftedResource(), pair.Key));
return(false);
}
}
// if can go loop again and remove needed resources
foreach (var pair in recipe.GetNeededResources())
{
crafterBag.RemoveResource(pair.Key, pair.Value * value);
}
var resource = recipe.GetCraftedResource();
crafterBag.AddResource(resource, value);
return(true);
}
protected override void Awake()
{
base.Awake();
recipe = RawRecipe as IRecipe;
if (recipe == null)
{
throw new UnityException("[CraftRecipeAction] The rawRecipe ScriptableObject must implement IRecipe.");
}
resourcesBag = GetComponent <ResourcesBag>();
// could implement a more flexible system that handles dynamic resources's count
foreach (var pair in recipe.GetNeededResources())
{
preconditions.Set("hasResource" + pair.Key, true); // 添加前置条件
}
effects.Set("hasResource" + recipe.GetCraftedResource(), true); // 添加执行结果
}