public BestMatch LocateTheBestAproximateMatchForGivenRootPixel(PixelLocation encoderPoint, PixelLocation rootPoint)
{
BestMatch bestMatch = new BestMatch();
int rowOffset = 0;
var widthOfTheMatchInThePreviousRow = _width - 1 - encoderPoint.X;
do
{
int colOffset = 0;
var nextRootPoint = new PixelLocation(rootPoint.X, rootPoint.Y + rowOffset);
if (IsPixelEncoded[nextRootPoint.Y, nextRootPoint.X] ||
nextRootPoint.Y >= encoderPoint.Y && nextRootPoint.X >= encoderPoint.X)
{
colOffset = CoverColumns(encoderPoint, colOffset, rowOffset, nextRootPoint, widthOfTheMatchInThePreviousRow);
}
widthOfTheMatchInThePreviousRow = colOffset;
rowOffset++;
var matchSize = widthOfTheMatchInThePreviousRow * rowOffset;
var blockDimensions = new Dimension(widthOfTheMatchInThePreviousRow, rowOffset);
var matchMse = GetMse(encoderPoint, rootPoint, blockDimensions);
if (matchSize >= bestMatch.Size && matchMse <= Constants.MaxMse)
{
bestMatch.Height = rowOffset;
bestMatch.Width = widthOfTheMatchInThePreviousRow;
bestMatch.Size = matchSize;
}
} while (widthOfTheMatchInThePreviousRow != 0 && encoderPoint.Y + rowOffset != _height - 1);
return(bestMatch);
}
public void LocateTheBestAproximateMatchForGivenRootPixelGivesTheExpectedBestMatch()
{
_gz2DlzEncoderFacade.InputFilePath = One3X4MatchBlockBmpPath;
_gz2DlzEncoderFacade.AbstractPredictor = new ABasedPredictor();
_gz2DlzEncoderFacade.ImageReader = _bmpReader;
_gz2DlzEncoderFacade.Archiver = new Paq6V2Archiver();
_encoder = new Gz2DlzEncoder(_gz2DlzEncoderFacade);
var originalImage = _encoder.WorkImage;
var width = originalImage.GetLength(0);
for (int i = 0; i < width; i++)
{
_encoder.IsPixelEncoded[0, i] = true;
_encoder.IsPixelEncoded[1, i] = true;
_encoder.IsPixelEncoded[2, i] = true;
_encoder.IsPixelEncoded[3, i] = true;
_encoder.IsPixelEncoded[4, i] = true;
}
for (int i = 0; i < 5; i++)
{
_encoder.IsPixelEncoded[0, i] = true;
}
var encoderPosition = new PixelLocation(5, 5);
var rootPosition = new PixelLocation(1, 1);
BestMatch bestMatch = _encoder.LocateTheBestAproximateMatchForGivenRootPixel(encoderPosition, rootPosition);
Assert.AreEqual(4, bestMatch.Height);
Assert.AreEqual(4, bestMatch.Width);
Assert.AreEqual(16, bestMatch.Size);
}
public void GetMatches(int[] inputValues)
{
if (!inputValues.Any())
{
BestMatch.Add(new List <int>());
return;
}
var numberOfTwenties = inputValues.Count(i => i == MaxSingleScore);
if (numberOfTwenties > 0)
{
BestMatch.AddRange(Enumerable.Repeat(new List <int> {
MaxSingleScore
}, numberOfTwenties));
Total += numberOfTwenties * MaxSingleScore;
}
var strippedInputList = new List <int>(from i in inputValues where i > 0 && i < MaxSingleScore select i);
var strippedSum = strippedInputList.Sum();
Total += strippedSum;
bool NoTwentiesAndStrippedSumBelowThreshold(int x) => numberOfTwenties < 1 && (!strippedInputList.Any() || strippedSum < x);
if (NoTwentiesAndStrippedSumBelowThreshold(BestTotal))
{
BestMatch.Add(new List <int>());
return;
}
var minSum = FindMinFortyCombo(strippedInputList);
while (minSum.Any())
{
BestMatch.Add(minSum);
minSum.ForEach(i => strippedInputList.Remove(i));
minSum = FindMinFortyCombo(strippedInputList);
}
}
private void ReadBestMatch()
{
var bestMatchNode = XmlDocument.SelectSingleNode("//configuration/bestmatch");
var bestMatch = new BestMatch();
var nameParts = bestMatchNode.SelectNodes("//preferences/nameparts/namepart");
var preferences = new Preferences
{
IgnoreMustHaveForOneRom = GetInnerTextAsBool(bestMatchNode.SelectSingleNode("//preferences/ignore_musthaves_for_one_rom")),
IgnoreNeverUseForOneRom = GetInnerTextAsBool(bestMatchNode.SelectSingleNode("//preferences/ignore_neveruse_for_one_rom"))
};
foreach (XmlNode namePartNode in nameParts)
{
var name = GetAttributeAsString(namePartNode, "name");
var value = GetAttributeAsString(namePartNode, "value");
var system = GetAttributeAsString(namePartNode, "system");
var type = GetAttributeAsString(namePartNode, "type");
var description = GetAttributeAsString(namePartNode, "description");
var position = GetAttributeAsInt(namePartNode, "position", -1);
var behaviour = GetAttributeAsString(namePartNode, "behaviour");
var namePart = new NamePart(name, value, system, type, description, position, behaviour);
preferences.NameParts.Add(namePart);
}
RearangeElements(preferences);
bestMatch.Preferences = preferences;
bestMatch.RomSourceDirectory = GetAttributeAsString(bestMatchNode.SelectSingleNode("//rom_source_directory"), "value");
bestMatch.RomDestinationDirectory = GetAttributeAsString(bestMatchNode.SelectSingleNode("//rom_destination_directory"), "value");
_configuration.BestMatch = bestMatch;
}
public void CalculateMinimumShippingSpace(Inputs input)
{
try
{
List <Output> outputobj = new List <Output>();
string itemcode = input.itemcode;
int noofitems = input.quantity;
var itemstock = ProductData.GetItemStocks();
List <Sales> salesobj = new List <Sales>();
double totalprice = 0;
var availablepacks = itemstock.Where(x => x.itemcode == itemcode).Select(x => x.packs).ToList();
if (availablepacks.Count == 0)
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(itemcode + ":\t" + noofitems.ToString());
Console.ResetColor();
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Product does not exists in stock");
Console.ResetColor();
return;
}
List <List <int> > res = ProductBusiness.CombinationSum(availablepacks, noofitems);
if (res.Count == 0 || noofitems == 0)
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(itemcode + ":\t" + noofitems.ToString());
Console.ResetColor();
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"Items with { noofitems} packs can not be added for the item code:- {itemcode}");
Console.ResetColor();
return;
}
else
{
List <BestMatch> bestmatchObj = new List <BestMatch>();
var resFilt = res.ToList().Min(x => x.Count);
res = res.Where(x => x.Count == resFilt).ToList();
int resindex = 0;
if (res.Count > 1)
{
string str;
int index = 0;
foreach (var listItm in res)
{
str = "";
BestMatch objbest = new BestMatch();
foreach (var item in listItm.OrderByDescending(x => x))
{
str += item.ToString();
}
objbest.index = index;
objbest.Value = Convert.ToInt64(str);
bestmatchObj.Add(objbest);
index++;
}
resindex = bestmatchObj.OrderByDescending(item => item.Value).First().index;
}
Output objout = new Output();
objout.Sales = new List <Sales>();
foreach (var item in res[resindex])
{
Sales objs = new Sales();
objs.itemcode = itemcode;
objs.price = itemstock.Where(x => x.packs == item && x.itemcode == itemcode).Select(x => x.price).FirstOrDefault();
objs.quantity = item;
objout.Sales.Add(objs);
totalprice += itemstock.Where(x => x.packs == item && x.itemcode == itemcode).Select(x => x.price).FirstOrDefault();
}
objout.itemcode = itemcode;
objout.quantity = noofitems;
objout.totalprice = totalprice;
outputobj.Add(objout);
}
foreach (var result in outputobj)
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(result.itemcode + " " + result.quantity.ToString());
Console.ResetColor();
var sales = result.Sales.Where(a => a.itemcode == itemcode).GroupBy(a => a.quantity)
.Select(g => new { g.Key, TotalSales = g.Sum(pv => pv.price), price = g.Select(x => x.price).First(), Count = g.Count() });
foreach (var item in sales)
{
Console.WriteLine(itemcode + "\t\t\t" + item.Count.ToString() + " X " + item.Key.ToString() + "($" + item.price + ")" + "\t\t\t" + "$" + item.TotalSales.ToString());
}
Console.ForegroundColor = ConsoleColor.Blue;
Console.WriteLine("Total amount \t\t\t\t\t\t" + "$" + result.totalprice.ToString());
Console.ResetColor();
}
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(ex.Message.ToString() + "\n\n");
Console.ResetColor();
}
}
public int CompareTo(Peptide other)
{
return(BestMatch.CompareTo(other.BestMatch));
}
