public DiphoneRule(string[] symbol1, string[] symbol2, DiphoneRuleAction action, char negator)
{
NegSymbol1 = Array.IndexOf <string>(symbol1, "ALL") > -1;
NegSymbol2 = Array.IndexOf <string>(symbol2, "ALL") > -1;
foreach (string s in symbol1)
{
if (!(NegSymbol1 ^ (s[0] == negator)))
{
if (s[0] == negator)
{
Symbol1.Add(s.Substring(1));
}
else
{
Symbol1.Add(s);
}
}
}
foreach (string s in symbol2)
{
if (!(NegSymbol2 ^ (s[0] == negator)))
{
if (s[0] == negator)
{
Symbol2.Add(s.Substring(1));
}
else
{
Symbol2.Add(s);
}
}
}
_RuleAction = action;
}
void AddElement(MBROLAElement e)
{
MidQueue.Add(e);
Log("Add {0}", e.Symbol);
MBROLAElement temp;
while (MidQueue.Count > QueueSize)
{
temp = MidQueue[0];
MidQueue.Remove(temp);
Emit(temp);
Log("Emit1 {0}", temp.Symbol);
}
for (int i = MidQueue.Count - 2; i >= 0; i--)
{
int j = i + 1;
MBROLAElement e1 = MidQueue[i], e2 = MidQueue[j];
DiphoneRuleAction action = ((MbrolaVoiceNew)(Voice.BackendVoice)).MatchRules(e1, e2);
if (action.Action == DiphoneAction.None)
{
continue;
}
string op;
switch (action.Op)
{
case DiphoneOp.Symbol1:
op = e1.Symbol;
break;
case DiphoneOp.Symbol2:
op = e2.Symbol;
break;
case DiphoneOp.Value:
default:
op = action.Value;
break;
}
switch (action.Action)
{
case DiphoneAction.Merge:
MidQueue.Remove(e1);
MidQueue.Remove(e2);
temp = MBROLAElement.CreateUnify(e1, e2, op);
MidQueue.Insert(i, temp);
Log("{0}-{1} => {2}", e1.Symbol, e2.Symbol, temp.Symbol);
break;
case DiphoneAction.Delete:
switch (action.Op)
{
case DiphoneOp.Symbol1:
MidQueue.Remove(e1);
Log("{0}-{1} => (del)-{1}", e1.Symbol, e2.Symbol);
break;
case DiphoneOp.Symbol2:
MidQueue.Remove(e2);
Log("{0}-{1} => {0}-(del)", e1.Symbol, e2.Symbol);
break;
}
break;
case DiphoneAction.Insert:
temp = MBROLAElement.CreateBuffer(e1, e2, op);
MidQueue.Insert(j, temp);
Log("{0}-{1} => {0}-{2}-{1}", e1.Symbol, e2.Symbol, temp.Symbol);
break;
}
}
/*
* if (curElement != null)
* {
* MBROLAElement mbre = null;
* if (e != null)
* mbre = voice.Unify(curElement, e);
* if (mbre != null)
* {
* string pair = String.Format("/{0}{1}/", curElement.Symbol, e.Symbol);
* if (mbre.Symbol == "")
* {
* curElement = e;
* e = null;
* Log("{1} -> /{0}/", curElement.Symbol, pair);
* }
* else
* {
* curElement = mbre;
* e = null;
* Log("{1} -> /{0}/", curElement.Symbol, pair);
* }
* }
* else
* {
* Emit(curElement);
* curElement = e;
* }
* }
* else
* curElement = e;*/
}