public override void Evaluate() { Expression e = new Expression(RegexMatch.Groups[2].Value, ParentContext); bool untilClause = (RegexMatch.Groups[1].Value.Trim().ToUpper() == "UNTIL"); if (!untilClause) { waitTime = e.Float(); } else { waitExpression = e; } State = ExecutionState.WAIT; }
// Evaluate and return the value of the part of an expression that this instance represents public object GetValue() { if (EvalDlg != null) { EvalDlg(); } if (SpecialValue != null) { if (string.IsNullOrEmpty(Suffix)) { return(SpecialValue.ToString()); } else { return(SpecialValue.GetSuffix(Suffix)); } } if (LeftSide == null) { if (Variable != null && !IsStatic) { return(Variable.Value); } else { return(Value); } } else { if (Operator == "AND") { return(LeftSide.Bool() && RightSide.Bool()); } if (Operator == "OR") { return(LeftSide.Bool() || RightSide.Bool()); } if (LeftSide.Value is String || RightSide.Value is String) { if (Operator == "+") { return(LeftSide.Value.ToString() + RightSide.Value.ToString()); } if (Operator == "==") { return(LeftSide.Value.ToString() == RightSide.Value.ToString()); } if (Operator == "=") { return(LeftSide.Value.ToString() == RightSide.Value.ToString()); } if (Operator == "!=") { return(LeftSide.Value.ToString() != RightSide.Value.ToString()); } } if (LeftSide.Value is float || RightSide.Value is float) { if (Operator == "+") { return(LeftSide.Float() + RightSide.Float()); } if (Operator == "-") { return(LeftSide.Float() - RightSide.Float()); } if (Operator == "/") { return(LeftSide.Float() / RightSide.Float()); } if (Operator == "*") { return(LeftSide.Float() * RightSide.Float()); } if (Operator == "^") { return((float)Math.Pow(LeftSide.Double(), RightSide.Double())); } if (Operator == "<") { return(LeftSide.Float() < RightSide.Float()); } if (Operator == ">") { return(LeftSide.Float() > RightSide.Float()); } if (Operator == "<=") { return(LeftSide.Float() <= RightSide.Float()); } if (Operator == ">=") { return(LeftSide.Float() >= RightSide.Float()); } if (Operator == "==") { return(LeftSide.Float() == RightSide.Float()); } if (Operator == "=") { return(LeftSide.Float() == RightSide.Float()); } if (Operator == "!=") { return(LeftSide.Float() != RightSide.Float()); } } if (LeftSide.Value is Direction && RightSide.Value is Direction) { if (Operator == "*") { return((Direction)LeftSide.GetValue() * (Direction)RightSide.GetValue()); } if (Operator == "+") { return((Direction)LeftSide.GetValue() + (Direction)RightSide.GetValue()); } if (Operator == "-") { return((Direction)LeftSide.GetValue() + (Direction)RightSide.GetValue()); } } } throw new kOSException("Expression error."); }
// Evaluate and return the value of the part of an expression that this instance represents public object GetValue() { if (LeftSide == null) { if (Variable != null && !IsStatic) { return(Variable.Value); } else { return(Value); } } else { if (LeftSide.Value is String || RightSide.Value is String) { if (Operator == "+") { return(LeftSide.Value.ToString() + RightSide.Value.ToString()); } } if (LeftSide.Value is float || RightSide.Value is float) { if (Operator == "+") { return(LeftSide.Float() + RightSide.Float()); } if (Operator == "-") { return(LeftSide.Float() - RightSide.Float()); } if (Operator == "/") { return(LeftSide.Float() / RightSide.Float()); } if (Operator == "*") { return(LeftSide.Float() * RightSide.Float()); } if (Operator == "^") { return((float)Math.Pow(LeftSide.Double(), RightSide.Double())); } if (Operator == "<") { return(LeftSide.Float() < RightSide.Float()); } if (Operator == ">") { return(LeftSide.Float() > RightSide.Float()); } if (Operator == "<=") { return(LeftSide.Float() <= RightSide.Float()); } if (Operator == ">=") { return(LeftSide.Float() >= RightSide.Float()); } if (Operator == "==") { return(LeftSide.Float() == RightSide.Float()); } if (Operator == "=") { return(LeftSide.Float() == RightSide.Float()); } if (Operator == "!=") { return(LeftSide.Float() != RightSide.Float()); } } if (LeftSide.Value is Direction && RightSide.Value is Direction) { if (Operator == "*") { return((Direction)LeftSide.Value * (Direction)RightSide.Value); } if (Operator == "+") { return((Direction)LeftSide.Value + (Direction)RightSide.Value); } if (Operator == "-") { return((Direction)LeftSide.Value + (Direction)RightSide.Value); } } } throw new kOSException("Expression error."); }
public override void Evaluate() { Expression e = new Expression(RegexMatch.Groups[2].Value, ParentContext); bool untilClause = (RegexMatch.Groups[1].Value.Trim().ToUpper() == "UNTIL"); if (!untilClause) { waitTime = e.Float(); } else { waitExpression = e; } State = ExecutionState.WAIT; }