public static Node Parse(ParseState parsestate)
{
Operator @operator = parsestate.CurrentOperator;
if (@operator != Operator.Equals && @operator != Operator.NotEquals)
{
return(null);
}
++parsestate.TokenIndex;
xnaMugen.MoveType movetype = parsestate.ConvertCurrentToken <xnaMugen.MoveType>();
if (movetype == xnaMugen.MoveType.Unchanged || movetype == xnaMugen.MoveType.None)
{
return(null);
}
++parsestate.TokenIndex;
parsestate.BaseNode.Arguments.Add(@operator);
parsestate.BaseNode.Arguments.Add(movetype);
return(parsestate.BaseNode);
}
public static bool Evaluate(Character character, ref bool error, Operator @operator, xnaMugen.MoveType movetype)
{
if (character == null)
{
error = true;
return(false);
}
var opponent = character.GetOpponent();
if (opponent == null)
{
error = true;
return(false);
}
if (movetype == xnaMugen.MoveType.Unchanged || movetype == xnaMugen.MoveType.None)
{
error = true;
return(false);
}
switch (@operator)
{
case Operator.Equals:
return(movetype == opponent.MoveType);
case Operator.NotEquals:
return(movetype != opponent.MoveType);
default:
error = true;
return(false);
}
}
public static Boolean Evaluate(Object state, ref Boolean error, Operator @operator, xnaMugen.MoveType movetype)
{
Combat.Character character = state as Combat.Character;
if (character == null)
{
error = true;
return(false);
}
Combat.Player opponent = character.GetOpponent();
if (opponent == null)
{
error = true;
return(false);
}
if (movetype == xnaMugen.MoveType.Unchanged || movetype == xnaMugen.MoveType.None)
{
error = true;
return(false);
}
switch (@operator)
{
case Operator.Equals:
return(movetype == opponent.MoveType);
case Operator.NotEquals:
return(movetype != opponent.MoveType);
default:
error = true;
return(false);
}
}
