public void GetAreaTest()
{
Polygon polygon = Polygon.AsRectangle(new Vector(10, 100));
double expectedArea = 10 * 100;
double resultArea = ClipperUtility.GetArea(polygon);
Assert.AreEqual(expectedArea, resultArea, .001);
}
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 Allocation PlaceSingle(PlayerAllocationRequest request)
{
double minMustHaveOverlap = double.MaxValue;
double minNiceHaveOverlap = double.MaxValue;
int minIndex = -1;
for (int i = 0; i < _numPlacements; i++)
{
var offset = _possibleOffsets[i];
var rotation = _possibleRotations[i];
var mustHaveArea = request.MustHave.DeepClone();
mustHaveArea.Rotate(rotation);
mustHaveArea += offset;
var niceHaveArea = request.NiceHave.DeepClone();
niceHaveArea.Rotate(rotation);
niceHaveArea += offset;
var mustHaveOverlap = .0;
var niceHaveOverlap = .0;
foreach (var allocation in _playerData.GetAllocations())
{
if (allocation == null)
{
continue;
}
var playerMustHaveOverlap = ClipperUtility.GetArea(ClipperUtility.Intersection(allocation.GlobalMustHave, mustHaveArea));
var playerNiceHaveOverlap = ClipperUtility.GetArea(ClipperUtility.Intersection(allocation.GlobalNiceHave, niceHaveArea));
//Logger.Debug($"Overlap {request.PlayerId} with {playerId}: {playerMustHaveOverlap}");
mustHaveOverlap += playerMustHaveOverlap;
niceHaveOverlap += playerNiceHaveOverlap;
}
if (mustHaveOverlap < minMustHaveOverlap || Math.Abs(mustHaveOverlap - minMustHaveOverlap) < .001 && niceHaveOverlap < minNiceHaveOverlap)
{
minMustHaveOverlap = mustHaveOverlap;
minNiceHaveOverlap = niceHaveOverlap;
minIndex = i;
}
}
if (minIndex < 0)
{
return(null);
}
var newAllocation = new Allocation(request.MustHave, request.NiceHave, _possibleOffsets[minIndex], _possibleRotations[minIndex]);
return(newAllocation);
}
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();
}