/// <summary>
/// Squares the root if the value being square rooted is equal to zero.
/// If the value is equal to zero. Process the operation and call the
/// equals method to keep performing operations.
/// </summary>
/// <param name="passedVar">The passed variable.</param>
public void SquareRoot(double passedVar)
{
if (CurrentValue.CompareTo(passedVar) == 0)
{
CurrentValue = Math.Sqrt(CurrentValue);
}
else
{
Operand2 = Math.Sqrt(passedVar);
Equals();
}
}
/// <summary>
/// Converts the CurrentValue to a negative number if the number is
/// equal to zero. If the number is equal to zero make it (number 0) equal
/// to the second operand and call the Equals method to keep performing operations.
/// </summary>
/// <param name="passedVar">The passed variable.</param>
public void ToNegativeNumber(double passedVar)
{
if (CurrentValue.CompareTo(passedVar) == 0)
{
CurrentValue = CurrentValue * -1;
}
else
{
Operand2 = passedVar * -1;
Equals();
}
}
/// <summary>
/// Converts the CurrentValue to its reciprocal. If the current value is
/// equal to zero. Take the passedVar and divide it by one to get the inverse of it.
/// If it is not equal to zero, process the operation and call the Equals method to
/// keep performing operations.
/// </summary>
/// <param name="passedVar">The passed variable.</param>
public void ToReciprocal(double passedVar)
{
if (CurrentValue.CompareTo(passedVar) == 0)
{
CurrentValue = 1 / CurrentValue;
}
else
{
Operand2 = 1 / CurrentValue;
Equals();
}
}
protected override void Reevaluate()
{
if (_reevaluate != null)
{
_reevaluate(this);
}
if (CurrentMin.CompareTo(CurrentValue) > 0)
{
CurrentValue = CurrentMin;
}
if (CurrentValue.CompareTo(CurrentMax) > 0)
{
CurrentValue = CurrentMax;
}
}
public override int CompareTo(UstNode other)
{
PinValueAssigned = false;
if (other == null)
{
return((int)NodeType);
}
if (other.NodeType == NodeType.PatternVarRef)
{
return(VarId.CompareTo(((PatternVarRef)other).VarId));
}
if (PatternVar.Values[PatternVarIndex] == null)
{
return(-1);
}
int result;
if (PatternVar.PinValue == null)
{
result = CurrentValue.CompareTo(other);
if (result == 0)
{
PatternVar.PinValue = (Token)other;
PinValueAssigned = true;
}
return(result);
}
else
{
result = PatternVar.PinValue.CompareTo(other);
}
return(result);
}