public bool getNextBallValue()
{
//Debug.Log ("getNextBallValue : keyIndex = " + keyIndex);
if (keyIndex < 0)
{
return(false);
}
string _key = "k" + (keyIndex - 1);
keyIndex--;
FormulaToken _ftoken = GetFormulaToken(_key);
if (_ftoken != null)
{
_ball_value = _ftoken.value;
_ball_function = _ftoken.function;
return(true);
}
return(false);
}
/// <summary>
/// Resolves a given FormulaToken as a macro.
/// </summary>
/// <param name="jrrToken">The macro token.</param>
/// <returns>Result of a given function</returns>
public static Queue <FormulaToken> Resolve(FormulaToken jrrToken)
{
String macro = jrrToken.Token.Substring(0, 3);
String cells = jrrToken.Token.Replace("(", "");
cells = cells.Replace(")", "");
cells = cells.Slice(3, cells.Length);
return(Tokenizer.Tokenize(LookupTable[macro](ExpandCellRange(cells)))); // this calls the function from lookup table
}
public void AddFormulaToken(int value, MathBall.eFunction function)
{
//Debug.Log ("AddFormulaToken = " + value);
FormulaToken newToken = new FormulaToken();
newToken.key = "k" + keyIndex;
newToken.value = value;
newToken.function = function;
//Debug.Log ("Token : key = " + newToken.key + " value = " + newToken.value.ToString() + " function = " + (MathBall.eFunction)newToken.function);
FormulaTokens.Add(newToken);
keyIndex++;
//Debug.Log ("AddFormulaToken : keyIndex = " + keyIndex);
}
public UnaryExpression(FormulaToken operation, IExpression expression)
{
Operation = operation;
Expression = expression;
}
public BinaryExpression(IExpression left, FormulaToken operation, IExpression right)
{
Operation = operation;
Right = right;
Left = left;
}
