public SymbolAnalyzerResult Analyze(List <Vector3> points)
{
List <SymbolComparationResult> comparationResults = symbolComparator.CompareCustomSymbolWithAllTemplates(points);
SymbolComparationResult bestResult = GetBestResult(comparationResults);
SymbolAnalyzerResult resultOfAnalyze = new SymbolAnalyzerResult(bestResult.Type, bestResult.Value);
return(resultOfAnalyze);
}
private static SymbolComparationResult CalculateValueOfSymbolsDifference(SymbolTemplate example, List <Vector3> playersShapePoints)
{
List <float> distancesBetweenClosestPoints = GetDistancesBetweenClosestPointsOfLists(example.Points, playersShapePoints);
float averageDistance = MathHelper.CalculateAverageValue(distancesBetweenClosestPoints);
float dispertion = MathHelper.CalculateDispertionValue(distancesBetweenClosestPoints, averageDistance);
const int coefficientToMakeResultReadable = 100;
float comparationResultValue = dispertion * Mathf.Pow(averageDistance, 3) * coefficientToMakeResultReadable;
SymbolComparationResult comparationResult = new SymbolComparationResult(example.Type, comparationResultValue);
return(comparationResult);
}
public List <SymbolComparationResult> CompareCustomSymbolWithAllTemplates(List <Vector3> customSymbol)
{
LogWriter.WriteLog(this, "Got new shape for comparation");
List <SymbolComparationResult> results = new List <SymbolComparationResult>(shapes.Count);
foreach (SymbolTemplate exampleShape in shapes)
{
SymbolComparationResult symbolsDifference = CalculateValueOfSymbolsDifference(exampleShape, customSymbol);
LogWriter.WriteLog(this, "Result with " + symbolsDifference.Type + " is " + symbolsDifference.Value);
results.Add(symbolsDifference);
}
return(results);
}
private static SymbolComparationResult GetBestResult(List <SymbolComparationResult> comparationResults)
{
if (comparationResults.Count == 0)
{
return(null);
}
SymbolComparationResult bestResult = comparationResults[0];
for (int i = 1; i != comparationResults.Count; i++)
{
if (comparationResults[i].Value < bestResult.Value)
{
bestResult = comparationResults[i];
}
}
return(bestResult);
}
