void EnterPressed(List <ConsoleKeyInfo> keysPressed)
{
if (keysPressed.Count > 0)
{
act = null;
//reconstruct
string typed = string.Empty;
for (int i = 0; i < keysPressed.Count; i++)
{
typed += keysPressed[i].KeyChar.ToString().ToLower();
}
keysPressed.Clear(); //clear the stack after giving command
char[] delimiterChars = { ' ', ',', '.', ':', '\t', '!', '\r' };
string[] words = typed.Split(delimiterChars);
string matchingVerb = string.Empty;
foreach (string word in words) //is there one word matching one action?
{
foreach (var action in Actions)
{
var verb = action.Verbs.Find(v => v.Term.Equals(word));
if (verb != null)
{
act = action;
matchingVerb = word; //store the typed everb which triggered the action
break;
}
}
}
if (act != null) //if there's an action available...
{
if (act.Objects.Count == 0) //...and is objectless...
{
if (!act.EvaluateSimple()) //if for some reason Kriss can't do it, say it...
{
CustomRefusal(act.Condition.Refusal);
}
else
{
if (act.Effect != null) //in case the action has an Effect (inventory)
{
act.StoreItem(act.Effect);
}
DisplaySuccess(act.Answer, act.ChildId); //...just do it
}
}
else
{ //...otherwise, examine Objects
for (int i = 0; i < act.Objects.Count; i++) //this is not O^2. only iterates over <10 x <10 items
{
Models.Object o = act.Objects[i];
foreach (string word in words) //is there a matching object available? just hand me the first you find please
{
if (o.Obj.Contains(word)) //the action is right, and there is a acceptable object specified
{
if (!act.EvaluateCombination(o)) //if for some reason Kriss can't do it, say it...
{
CustomRefusal(o.Condition.Refusal);
}
else //...otherwise, do it
{
if (o.Effect != null) //in case the obj has an Effect (inventory)
{
act.StoreItem(o.Effect);
}
DisplaySuccess(o.Answer, o.ChildId);
}
}
}
}
CustomRefusal(act.GetOpinion(matchingVerb)); //the action is right, but no required object is specified
}
}
else //if there's no action available, redraw node and display standard refuse
{
RedrawNode();
BottomMessage = string.Empty;
PrepareForAction(false);
}
}
else
{
RedrawNode();
BottomMessage = string.Empty;
PrepareForAction(true);
}
}
