/*
* Calculate values based on discrete mathematics
* First get the incrementStep from the property value then calculate the non calculated field
* This method also corrects a property if the current values cannot be set.
*/
public bool Calculate(MultiplierCombination combination, int index)
{
_combination = combination;
/*
* If not enough properties are available for calculation,
* it is not possible to calculate it
*/
if (!_combination.CanBeCalculated()) return false;
//In case multiple substance increments are available, retrieve all fd
decimal[] substanceIncrements = new[]{0.002m};
decimal[] values = new decimal[3];
//Get the property to be corrected
int propertyToRectify = combination.GetIndexToRectify();
int correctIndex = combination.GetIndexToRectify();
/*
* Loop through all possible substanceIncrements to calculate the index (=not calculated property in combination)
* The calculated result is rounded to an integer for the closest possible value
* After that the value is returned to an incrementValue and added to the list of possible values
*/
foreach (decimal increment in substanceIncrements)
{
//Get IncrementSteps
values = GetCombinationValues(combination, values, increment);
values[index] = MathExt.RoundToInt(_calculate(index, values));
values[correctIndex] = 0;
_calculate(correctIndex, values);
AddToValues(values, increment);
}
//Determine the closes possible value determined by the user
int calculatedSubstanceIndex = _findCalculatedIndices();
_combination.SetValue(propertyToRectify, _calculatedValues[correctIndex][calculatedSubstanceIndex]);
_combination.SetValue(index, _calculatedValues[index][calculatedSubstanceIndex]);
//Set the calculated and corrected value, and if a calculation is made, calculate any sibblings
//bool didCorrectValue = _propertyManager.TrySetValue(propertyToRectify, _calculatedValues[correctIndex][calculatedSubstanceIndex]);
//bool didCalculateValue = _propertyManager.TrySetValue(_combination.GetAt(index), _calculatedValues[index][calculatedSubstanceIndex]);
//return didCalculateValue;);
return true;
}
