public void PolygonAsCircleUnitCircleTest()
{
Polygon circle = Polygon.AsCircle(1, new Vector(0, 0), 4);
List <Vector> expectedPoints = new List <Vector>(new Vector[] { new Vector(1, 0), new Vector(0, 1), new Vector(-1, 0), new Vector(0, -1) });
CollectionAssert.AreEqual(expectedPoints, circle.Points);
}
public void PolygonAsCircleAreaTest()
{
Polygon circle = Polygon.AsCircle(4, new Vector(5, 5), 360);
double area = ClipperUtility.GetArea(circle);
double expectedArea = Math.PI * 4 * 4; // PI * r * r
Assert.AreEqual(expectedArea, area, .01);
}
public static void Run()
{
Logger.SetLevel(Logger.Level.Debug);
string[] allInfoLines = File.ReadAllLines(Config.CsvStudyInfoFilePath);
var infoSelections = (from line in allInfoLines.Skip(1)
let data = line.Split(';')
select new
{
PartId = data[0],
StartOffset = Helper.ConvertToLong(data[2]),
StudyType = data[1]
}).Distinct();
string[] allLines = File.ReadAllLines(Config.CsvFilePath);
// select
var selections = (from line in allLines.Skip(1)
let data = line.Split(';')
select new
{
PartId = data[1],
Game = data[5],
StudyType = data[2]
}).Distinct();
// for each selection
if (selections.Count() != 32)
{
Logger.Warn("Expecting 32 different conditions for participants");
}
foreach (var selection in selections)
{
var query = from line in allLines.Skip(1)
let data = line.Split(';')
where data[5] == selection.Game && data[1] == selection.PartId && data[2] == selection.StudyType
&&
infoSelections
.First(infoSelection => infoSelection.PartId == selection.PartId &&
infoSelection.StudyType == selection.StudyType).StartOffset < Helper.ConvertToLong(data[9])
select new
{
PartId = Helper.ConvertToInteger(data[1]),
Timestamp = Helper.ConvertToLong(data[9]),
Game = data[5],
StudyType = data[2],
Rotation = Helper.ConvertToDouble(data[8]),
PositionX = Helper.ConvertToDouble(data[11]),
PositionY = Helper.ConvertToDouble(data[12])
};
//var minOffsetTime =
// infoSelections.First(select => select.PartId == selection.PartId && select.StudyType == selection.StudyType).StartOffset;
// BASIC STEPS FOR FIRST 100 ENTRIES
//i = 0;
//foreach (var row in query)
//{
// Logger.Debug($"Part = {row.PartId}, Study type = {row.StudyType}, Game = {row.Game}, Rotation = {row.Rotation}, Position = {row.PositionX}, {row.PositionY}");
// i++;
// if (i > 100) break;
//}
// USED AREA
var radius = .3f;
var circleSubsteps = 32;
var usedPlayArea = new PolygonList();
foreach (var row in query)
{
//if (row.Timestamp < minOffsetTime) continue;
var position = new Vector(row.PositionX, row.PositionY);
position.RotateCounter(-row.Rotation / 180 * Math.PI);
var positionPolygon = Polygon.AsCircle(radius, position, circleSubsteps);
usedPlayArea = ClipperUtility.Union(usedPlayArea, positionPolygon);
}
var usedArea = ClipperUtility.GetArea(usedPlayArea);
Logger.Debug($"{selection.PartId};{selection.Game};{selection.StudyType};{usedArea}");
// DURATION, MIN/MAX TIME
//var min = double.MaxValue;
//var max = double.MinValue;
//foreach (var row in query)
//{
// if (row.Timestamp < minOffsetTime) continue;
// if (row.Timestamp < min) min = row.Timestamp;
// if (max < row.Timestamp) max = row.Timestamp;
//}
//Logger.Debug($"{selection.PartId};{selection.StudyType};{min};{max};0;{max-min}");
}
//i = 0;
//foreach (var row in query)
//{
// Logger.Debug($"Part = {row.PartId}, Study type = {row.StudyType}, Game = {row.Game}, Rotation = {row.Rotation}, Position = {row.PositionX}, {row.PositionY}");
// i++;
// if (i > 100) break;
//}
Console.ReadKey();
}
public static void Run()
{
Logger.SetLevel(Logger.Level.Debug);
string gameName = "Space";
string[] dataLines = File.ReadAllLines(@"C:\Users\Max\Desktop\Study\single\max2\2017-09-17 18-10-17 - VS User Study - space-single.csv");
var outfilePath = Config.CsvStudyInfoFileFolder + Config.PathSeperator + $"{gameName}Single.csv";
File.Delete(outfilePath);
File.AppendAllText(outfilePath, "PX;PY\n");
var selections = from line in dataLines.Skip(1)
let data = line.Split(';')
select new
{
Timestamp = data[0],
PosX = Helper.ConvertToDouble(data[2]),
PosY = Helper.ConvertToDouble(data[3])
};
Logger.Debug("Starting point generation");
StringBuilder sb = new StringBuilder();
foreach (var selection in selections)
{
var radius = .3f;
var circleSubsteps = 16;
var numCircles = 5;
var subradiusLength = .3f / 5;
var position = new Vector(selection.PosX, selection.PosY);
for (int circleNum = 0; circleNum < numCircles; circleNum++)
{
var positionPolygon = Polygon.AsCircle(subradiusLength * circleNum, position, circleSubsteps);
foreach (var point in positionPolygon.Points)
{
sb.AppendLine($"{point.X};{point.Z}".Replace(",", "."));
}
}
}
File.AppendAllText(outfilePath, sb.ToString());
Logger.Debug("Done");
//i = 0;
//foreach (var row in query)
//{
// Logger.Debug($"Part = {row.PartId}, Study type = {row.StudyType}, Game = {row.Game}, Rotation = {row.Rotation}, Position = {row.PositionX}, {row.PositionY}");
// i++;
// if (i > 100) break;
//}
Console.ReadKey();
}
public static void Run()
{
Logger.SetLevel(Logger.Level.Debug);
string[] allInfoLines = File.ReadAllLines(Config.CsvStudyInfoFilePath);
var infoSelections = (from line in allInfoLines.Skip(1)
let data = line.Split(';')
select new
{
PartId = data[0],
StartOffset = Helper.ConvertToLong(data[2]),
StudyType = data[1]
}).Distinct();
string[] allLines = File.ReadAllLines(Config.CsvFilePath);
string gameId = "B";
// select
var selections = (from line in allLines.Skip(1)
let data = line.Split(';')
let game = data[5]
where
game.Equals(gameId)
select new
{
Game = game,
StudyType = data[2]
}).Distinct();
// for each selection
if (selections.Count() != 8)
{
Logger.Warn("Expecting 32 different conditions for participants");
}
var outfilePath = Config.CsvStudyInfoFileFolder + Config.PathSeperator + $"testOffsetted{gameId}.csv";
File.Delete(outfilePath);
File.AppendAllText(outfilePath, "StudyId;Game;StudyType;PX;PY;genPX;genPY\n");
foreach (var selection in selections)
{
// should probably use time interpolation
//var query = (from line in allLines.Skip(1)
// let data = line.Split(';')
// let timestamp = Helper.ConvertToLong(data[9])
// let timestampMinOffset = infoSelections
// .First(infoSelection => infoSelection.StudyType == selection.StudyType).StartOffset
// where
// data[5] == selection.Game && data[2] == selection.StudyType && timestampMinOffset < timestamp
// select new
// {
// PartId = Helper.ConvertToInteger(data[1]),
// //Timestamp = timestamp,
// Game = data[5],
// StudyType = data[2],
// Rotation = Helper.ConvertToDouble(data[8]),
// //PositionX = Helper.ConvertToDouble(data[11]),
// //PositionY = Helper.ConvertToDouble(data[12])
// }).Distinct();
//foreach (var rotationInfo in query)
//{
// Logger.Debug($"{rotationInfo}");
//}
// BUILD POINT HEATMAPS
var query = from line in allLines.Skip(1)
let data = line.Split(';')
let timestamp = Helper.ConvertToLong(data[9])
let timestampMinOffset = infoSelections
.First(infoSelection => infoSelection.StudyType == selection.StudyType).StartOffset
where
data[5] == selection.Game && data[2] == selection.StudyType && timestampMinOffset < timestamp
select new
{
PartId = Helper.ConvertToInteger(data[1]),
Timestamp = timestamp,
Game = data[5],
StudyType = data[2],
StudyId = Helper.ConvertToInteger(data[0]),
Rotation = Helper.ConvertToDouble(data[8]),
PositionX = Helper.ConvertToDouble(data[11]),
PositionY = Helper.ConvertToDouble(data[12])
};
var radius = .3f;
var circleSubsteps = 16;
var numCircles = 5;
var subradiusLength = .3f / 5;
StringBuilder sb = new StringBuilder();
foreach (var row in query)
{
//if (row.Timestamp < minOffsetTime) continue;
var position = new Vector(row.PositionX, row.PositionY);
var degrees = -row.Rotation;
if (row.Game == "W" && row.StudyId > 2)
{
degrees += 90;
}
else if (row.Game == "S" && row.StudyId < 3)
{
degrees -= 90;
}
else if (row.Game == "B" && row.StudyId < 2)
{
//degrees -= 90;
}
position = position.RotateCounter(degrees / 180 * Math.PI);
if (row.StudyType == "Ctrl")
{
position.X += 4;
}
for (int circleNum = 0; circleNum < numCircles; circleNum++)
{
var positionPolygon = Polygon.AsCircle(subradiusLength * circleNum, position, circleSubsteps);
foreach (var point in positionPolygon.Points)
{
sb.AppendLine($"{row.StudyId};{row.Game};{row.StudyType};{point.X};{point.Z};{position.X};{position.Z}".Replace(",", "."));
}
}
}
File.AppendAllText(outfilePath, sb.ToString());
Logger.Debug($"{selection.Game} and {selection.StudyType} completed point generation");
}
Logger.Debug("Done");
//i = 0;
//foreach (var row in query)
//{
// Logger.Debug($"Part = {row.PartId}, Study type = {row.StudyType}, Game = {row.Game}, Rotation = {row.Rotation}, Position = {row.PositionX}, {row.PositionY}");
// i++;
// if (i > 100) break;
//}
Console.ReadKey();
}
