//public static void ShowPoint(double x, double y, int type = 1,int polaritiesType=0,int angle, int sizex = 1, int sizey = 1, int penWidth = 2, string name = "",int color=-1)
//{
// ProjectorPInfo p = new ProjectorPInfo((int)x, (int)y, type, polaritiesType,angle, sizex, sizey, penWidth, name,color);