/// <summary>
/// Get's all actions that fit as a child to the input action
/// </summary>
/// <param name="parent"></param>
/// <returns></returns>
List <GoapAction> GetMatchingActionChilds(GoapAction parent)
{
List <GoapAction> matches = new List <GoapAction>();
// loop through all preconditions of the parent
foreach (string condition in parent.preconditions.Keys)
{
// loop through all possible actions
foreach (GoapAction action in possibleActions)
{
// prevent it from endless looping
if (parent.GetType() == action.GetType())
{
continue;
}
// loop through all effects of the possible actions
foreach (string effect in action.effects.Keys)
{
// the keys and values are the same
if (condition == effect && parent.preconditions[condition] == action.effects[effect])
{
GoapAction tAction = action.Clone();
tAction.SetChilds(GetMatchingActionChilds(tAction));
matches.Add(tAction);
}
}
}
}
return(matches);
}
/// <summary>
/// Returns a list of all actions that have the same goal
/// </summary>
/// <param name="parent">The parent goal</param>
/// <returns>A list of (new) matching goals</returns>
List <GoapAction> GetMatchingGoalChilds(GoapGoal parent)
{
List <GoapAction> matches = new List <GoapAction>();
foreach (GoapAction action in possibleActions)
{
if (action.goal == parent.key)
{
GoapAction tAction = action.Clone();
tAction.SetChilds(GetMatchingActionChilds(tAction));
matches.Add(tAction);
}
}
return(matches);
}