public override void Update(PointF startP, PointF endP)
{
PointsList.Add(endP);
PointsList[AnglesNumber - 1] = startP;
PointsList[AnglesNumber] = endP;
AnglesNumber++;
}
public IEnumerable <UIElement> GetDrawing()
{
var DrawingElements = new List <UIElement>();
foreach (var point in PointsList)
{
DrawingElements.Add(EllipseExtentions.CanvasPoint(point));
}
if (PointsList.Count > 0)
{
DrawingElements.Add(new Polyline()
{
Points = new PointCollection(PointsList.Concat(new Point[] { PointsList.First() })), Stroke = Brushes.Black
});
}
if (PointsList.Count() >= 3)
{
var path = MakeBezierPath(PointsList.ToArray());
DrawingElements.Add(path);
}
return(DrawingElements);
}
// Update is called once per frame
void Update()
{
// If mouse button down, remove old line and set its color to green
if (Input.GetMouseButtonDown(0) && isMousePressed == false)
{
currentLine = Instantiate(lineObject);
isMousePressed = true;
line = currentLine.GetComponent <LineRenderer> ();
pointsList = currentLine.GetComponent <PointsList> ();
line.SetVertexCount(0);
}
if (Input.GetMouseButtonUp(0))
{
isMousePressed = false;
}
// Drawing line when mouse is moving(presses)
if (isMousePressed)
{
mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
mousePos.z = 0;
if (!pointsList.points.Contains(mousePos))
{
pointsList.points.Add(mousePos);
line.SetVertexCount(pointsList.points.Count);
line.SetPosition(pointsList.points.Count - 1, (Vector3)pointsList.points [pointsList.points.Count - 1]);
}
}
}
public async Task SavePoints(string title)
{
var savedLists = await _context.Titles.Include(x => x.PointsLists).OrderBy(x => x.Id).ToListAsync();
foreach (var item in savedLists)
{
if (item.Title == title)
{
_context.Titles.Remove(item);
}
}
var list = await _context.Points.ToListAsync();
var listToSaveTitle = new PointsListTitle();
listToSaveTitle.Title = title;
listToSaveTitle.PointsLists = new List <PointsList>();
foreach (var item in list)
{
var point = new PointsList();
point.Xcoordinate = item.Xcoordinate;
point.Ycoordinate = item.Ycoordinate;
point.Title = listToSaveTitle;
listToSaveTitle.PointsLists.Add(point);
}
_context.Titles.Add(listToSaveTitle);
await _context.SaveChangesAsync();
}
protected override void SetPointCollection()
{
// do zaznaczania prostokata wystarcza dwa rogi
PointsList.Clear();
PointsList.Add(rect.TopLeft); // lewy gorny
PointsList.Add(rect.BottomRight); // prawy dolny
}
private void CreatePoints(NetSegment segment)
{
var info = segment.Info;
var lanes = segment.GetLanesId().ToArray();
var driveLanesIdxs = info.m_sortedLanes.Where(s => Utilities.IsDriveLane(info.m_lanes[s]));
if (!IsLaneInvert)
{
driveLanesIdxs = driveLanesIdxs.Reverse();
}
DriveLanes = driveLanesIdxs.Select(d => new DriveLane(this, lanes[d], info.m_lanes[d])).ToArray();
if (!DriveLanes.Any())
{
return;
}
Lines = new SegmentMarkupLine[DriveLanes.Length + 1];
for (int i = 0; i < Lines.Length; i += 1)
{
var left = i - 1 >= 0 ? DriveLanes[i - 1] : null;
var right = i < DriveLanes.Length ? DriveLanes[i] : null;
var markupLine = new SegmentMarkupLine(this, left, right);
Lines[i] = markupLine;
}
foreach (var markupLine in Lines)
{
PointsList.AddRange(markupLine.GetMarkupPoints());
}
}
protected override void SetPointCollection()
{
// do zaznaczenia trojkata potrzebne sa wszystkie 3 wierzcholki
PointsList.Clear();
PointsList.Add(PathFigure.StartPoint); // lewy dolny
PointsList.Add(line1.Point); // prawy dolny
PointsList.Add(line2.Point); // gorny
}
internal HorizontalLine(ushort xLeft, ushort xRight, ushort y, char symbol)
{
plist = new List <Point>();
for (ushort x = xLeft; x <= xRight; x++)
{
Point p = new Point(x, y, symbol);
PointsList.Add(p);
}
}
protected override void SetPointCollection()
{
// do zaznaczania elipsy wystarcza dwa rogi
Rect rect = ((EllipseGeometry)adaptedGeometry).Bounds;// protokat w ktory jest "wpisana" elipsa
PointsList.Clear();
PointsList.Add(rect.TopLeft); // lewy gorny
PointsList.Add(rect.BottomRight); // prawy dolny
}
internal VerticalLine(ushort x, ushort yTop, ushort yBottom, char symbol)
{
plist = new List <Point>();
for (ushort y = yTop; y <= yBottom; y++)
{
Point p = new Point(x, y, symbol);
PointsList.Add(p);
}
}
public DicomEllipseGraphic()
{
base.Graphics.Add(_ellipse = new EllipsePrimitive());
_points = new PointsList(this);
_points.Add(PointF.Empty);
_points.Add(PointF.Empty);
_points.Add(PointF.Empty);
_points.Add(PointF.Empty);
_points.PointChanged += OnPointChanged;
}
/// <summary>
/// Optics聚类构造函数
/// </summary>
/// <param name="eps">邻域半径阈值</param>
/// <param name="minPts">定义核心对象的最小邻域点数MinPts</param>
/// <param name="points">样本点数据集</param>
public OPTICS(double eps, int minPts, PointsList points)
{
_points = points._points.ToArray();
_eps = eps;
_minPts = minPts;
//创建新的结果队列对象
_outputIndexes = new List <UInt32>(_points.Length);
//创建长度 = 样本集长度的有序队列
_seeds = new PriorityQueue.HeapPriorityQueue <Point>(_points.Length);
}
protected override void SetPointCollection()
{
// do zaznaczenia wielokata potrzebne sa wszystkie wierzcholki
PointsList.Clear();
PointsList.Add(PathFigure.StartPoint);
foreach (LineSegment line in Lines)
{
PointsList.Add(line.Point);
}
}
public void SetUp()
{
mockedPointslistObj = new PointsList {
Id = 1, Points = twoOverlapedSquaresPoints, Squares = twoOverlapedSquares, IsSquaresUpdateNeeded = false
};
mockRepository = new MockRepository(MockBehavior.Strict);
mockPointsListRepository = this.mockRepository.Create <IPointsListRepository>();
mockUnitOfWork = this.mockRepository.Create <IUnitOfWork>();
mockPointsListRepository.Setup(r => r.Get(It.IsAny <int>())).Returns(mockedPointslistObj);
mockUnitOfWork.SetupGet(u => u.PointsListRepository).Returns(this.mockPointsListRepository.Object);
mockUnitOfWork.Setup(u => u.Commit());
}
public void AddPeak()
{
if (Edge.EdgeNumber == 1)
{
PointsList.Add(TouchPoint);
}
else
{
PointsList.Insert(Edge.EdgeNumber - 1, TouchPoint);
}
AnglesNumber++;
}
/// <param name="linguisticVariableName">The name that identifies linguistic variable.</param>
/// <param name="x0">The value of the (x0, 0) point.</param>
/// <param name="x1">The value of the (x1, 1) point.</param>
/// <param name="x2">The value of the (x2, 1) point.</param>
/// <param name="x3">The value of the (x3, 0) point.</param>
public TrapezoidalMembershipFunction(string linguisticVariableName, double x0, double x1, double x2, double x3) : base(linguisticVariableName)
{
if (x0 > x1 || x1 > x2 || x2 > x3)
{
throw new ArgumentException("Points order is violated.");
}
PointsList.Add(x0);
PointsList.Add(x1);
PointsList.Add(x2);
PointsList.Add(x3);
}
/// <summary>
/// 传入poiid列表，返回由poiid，经纬度坐标组成的PointList，用于Optics聚类
/// </summary>
/// <param name="items">List（poiid）</param>
/// <returns></returns>
public PointsList create_points(List <string> items)
{
PointsList points = new PointsList();
foreach (var item in items)
{
double[] pointVector = new double[2];
//传入坐标点的经纬度
pointVector[0] = POIcategory[item].Item1;
pointVector[1] = POIcategory[item].Item2;
//添加点到队列（poiid,[longitude latitude]）
points.AddPoint(item, pointVector);
}
return(points);
}
/// <summary>
/// Remove point from current points list.
/// Update bounding box.
/// </summary>
/// <param name="old">Points that might be delete</param>
public void RemovePoints(Data old)
{
foreach (var point in old.PointsList)
{
int i = 0;
while (i < PointsList.Count)
{
if (DecimalTools.Compare(point, PointsList[i]))
{
PointsList.RemoveAt(i);
break;
}
i++;
}
}
Update();
}
public void CreatSubject()
{
for (int i = 0; i < NumberOfLine; i++)
{
var rectangle = new Rectangle
{
Width = 10,
Height = 110,
Fill = new SolidColorBrush(Colors.White)
};
Point = new Point(225, -120);
Canvas.SetLeft(rectangle, Point.X);
Canvas.SetTop(rectangle, Point.Y);
UIElements.Add(rectangle);
PointsList.Add(Point);
}
}
public override void CreatSubject()
{
for (int i = 0; i < NumberOfObjects; i++)
{
Image coinImage = new Image
{
Width = 20,
Height = 20,
Source = new BitmapImage(new Uri("Images/Coins/Coin.png", UriKind.Relative))
};
Xpoint = CommonMetheds.NewPoints();
Point = new Point(Xpoint, 10);
Canvas.SetLeft(coinImage, Point.X);
Canvas.SetTop(coinImage, Point.Y);
UIElements.Add(coinImage);
PointsList.Add(Point);
}
}
public IActionResult CreatePointsList(
[FromBody] PointsListForCreation pointsList)
{
try
{
if (pointsList == null)
{
return(BadRequest());
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var pointsLists = PointsDataStore.Current.PointsLists;
var listWithSameName = PointsDataStore.Current.PointsLists.FirstOrDefault(pl => pl.Name == pointsList.Name);
if (listWithSameName != null)
{
pointsLists.Remove(listWithSameName);
}
var finalPointsList = new PointsList()
{
Id = ++maxId,
Name = pointsList.Name,
Points = pointsList.Points
};
pointsLists.Add(finalPointsList);
return(Ok());
}
catch (Exception ex)
{
_logger.LogCritical($"Exception while creating points list in points list.", ex);
return(StatusCode(500, "A problem happened while handling your request."));
}
}
public override void CreatSubject()
{
for (int i = 0; i < NumberOfObjects; i++)
{
Point = new Point(CommonMetheds.NewPoints(), 10);
Image policeImage = new Image
{
Width = 70,
Height = 70,
Stretch = Stretch.Fill,
Source = new BitmapImage(new Uri("Images/Obstacle/PoliceCar.png", UriKind.Relative))
};
Canvas.SetLeft(policeImage, Point.X);
Canvas.SetTop(policeImage, Point.Y);
UIElements.Add(policeImage);
PointsList.Add(Point);
}
}
public PointsList Create(CreatePointsListRequest model)
{
var newPointsList = new PointsList
{
Points = new List <Point>()
};
if (model.Points != null && model.Points.Any())
{
foreach (var point in model.Points)
{
if (!newPointsList.Points.Contains(point))
{
newPointsList.Points.Add(point);
}
}
}
_unitOfWork.PointsListRepository.Add(newPointsList);
_unitOfWork.Commit();
return(newPointsList);
}
public void Notify_IncreaseSize()
{
Point[] bounds = new Point[PointsList.Count];
PointsList.CopyTo(bounds, 0);
foreach (Figure figure in Observers)
{
double figureThicknessHalf = figure.GetBorderThickness() / 2;
bounds[0].X += figureThicknessHalf;//
bounds[1].X -= figureThicknessHalf;
bounds[0].Y += figureThicknessHalf;
bounds[1].Y -= figureThicknessHalf;
if (figure.GetPointCollection().Any(point => point.X < bounds[0].X || point.X > bounds[1].X || point.Y <bounds[0].Y || point.Y> bounds[1].Y))
{
continue;
}
figure.IncreaseSize();
}
}
public void SetUp()
{
mockedPointsListEmpty = new PointsList {
Id = 1, Points = new List <Point>(), Squares =
new List <Square>(), IsSquaresUpdateNeeded = false
};
mockedPointsListOneSquare = new PointsList {
Id = 2, Points = simpleSquare, Squares =
new List <Square>()
{
new Square {
Points = simpleSquare
}
}, IsSquaresUpdateNeeded = false
};
validCreatePointsListRequest = new CreatePointsListRequest {
Points = simpleSquare
};
this.mockRepository = new MockRepository(MockBehavior.Strict);
this.mockPointsListService = this.mockRepository.Create <IPointsListService>();
}
public ShowAnglesToolGraphic()
{
base.Graphics.Add(_angleCalloutGraphic1 = new AngleCalloutGraphic());
base.Graphics.Add(_angleCalloutGraphic2 = new AngleCalloutGraphic());
base.Graphics.Add(_extenderLine1 = new LinePrimitive());
base.Graphics.Add(_extenderLine2 = new LinePrimitive());
base.Graphics.Add(_riserLine1 = new LinePrimitive());
base.Graphics.Add(_riserLine2 = new LinePrimitive());
_angleCalloutGraphic1.ShowArrowhead = _angleCalloutGraphic2.ShowArrowhead = false;
_angleCalloutGraphic1.LineStyle = _angleCalloutGraphic2.LineStyle = LineStyle.Dash;
_angleCalloutGraphic1.Name = "callout1";
_angleCalloutGraphic2.Name = "callout2";
_extenderLine1.Name = "extender1";
_extenderLine2.Name = "extender2";
_riserLine1.Name = "riser1";
_riserLine2.Name = "riser2";
_endPoints = new PointsList(new PointF[] { PointF.Empty, PointF.Empty, PointF.Empty, PointF.Empty }, this);
this.Color = Color.Coral;
this.LineStyle = LineStyle.Dot;
}
public void AddSquares(PointsList entity, List <Square> squares)
{
entity.Squares.AddRange(squares);
entity.IsSquaresUpdateNeeded = false;
}
public TexturePoint GetPointSlow(Point point)
{
return(PointsList.FirstOrDefault(p => p.Position == point));
}
protected DicomEllipseGraphic(DicomEllipseGraphic source, ICloningContext context) : base()
{
context.CloneFields(source, this);
_points = new PointsList(source._points, this);
_points.PointChanged += OnPointChanged;
}
/// <summary>
/// Cloning constructor.
/// </summary>
/// <param name="source">The source object from which to clone.</param>
/// <param name="context">The cloning context object.</param>
protected ShowAnglesToolGraphic(ShowAnglesToolGraphic source, ICloningContext context) : base()
{
context.CloneFields(source, this);
_endPoints = new PointsList(source._endPoints, this);
}
