public string GetJSON()
{
SegmentSerializable segmSer = new SegmentSerializable();
segmSer.image = ImageToString(image);
segmSer.point = position;
segmSer.selectionType = selectionStrategy.GetType().Name;
switch (selectionStrategy.GetType().Name)
{
case "RectangleSelection":
{
segmSer.rect = ((RectangleSelection)selectionStrategy).selectionRectangle;
break;
}
case "EllipseSelection":
{
segmSer.rect = ((EllipseSelection)selectionStrategy).selectionRectangle;
break;
}
case "PolygonSelection":
{
segmSer.newPoints = ((PolygonSelection)selectionStrategy).newPoints;
break;
}
}
string jsonString = Newtonsoft.Json.JsonConvert.SerializeObject(segmSer);
return(jsonString);
}
public Segment(string json)
{
SegmentSerializable segmSer = Newtonsoft.Json.JsonConvert.DeserializeObject <SegmentSerializable>(json);
image = StringToImage(segmSer.image);
position = segmSer.point;
switch (segmSer.selectionType)
{
case "RectangleSelection":
{
selectionStrategy = new RectangleSelection(Scene.instance);
((RectangleSelection)selectionStrategy).selectionRectangle = segmSer.rect;
break;
}
case "EllipseSelection":
{
selectionStrategy = new EllipseSelection(Scene.instance);
((EllipseSelection)selectionStrategy).selectionRectangle = segmSer.rect;
break;
}
case "PolygonSelection":
{
selectionStrategy = new PolygonSelection(Scene.instance);
((PolygonSelection)selectionStrategy).newPoints = segmSer.newPoints;
break;
}
}
}
