public RectF(string data)
{
int splitIdx = data.IndexOf(' ', data.IndexOf(' ') + 1);
Point = new Point2F(data.Substring(0, splitIdx));
Extent = new Point2F(data.Substring(splitIdx));
}
internal RectF(InternalRectFStruct point2FStruct)
{
Point = new Point2F(point2FStruct.pointX, point2FStruct.pointY);
Extent = new Point2F(point2FStruct.extentX, point2FStruct.extentY);
}
public double GetDistanceToLine(Point2F start, Point2F end)
{
return(Math.Abs((end.Y - start.Y) * X - (end.X - start.X) * Y + end.X * start.Y - end.Y * start.X) /
Math.Sqrt((end.Y - start.Y) * (end.Y - start.Y) + (end.X - start.X) * (end.X - start.X)));
}
public RectF(float pointX, float pointY, float extentX, float extentY)
{
Point = new Point2F(pointX, pointY);
Extent = new Point2F(extentX, extentY);
}
/**
* Distance from point p1 to p2
* */
public static double Distance(Point2F p1, Point2F p2)
{
return(Math.Sqrt(Math.Pow((p2.X - p1.X), 2) + Math.Pow((p2.Y - p1.Y), 2)));
}