public void GetRectAtOffsetSize0(double centerX, double centerY, double radius, double angle, double offset)
{
var arc = new ArcInfo(new Point(centerX, centerY), radius, Angle.FromDegrees(0), Angle.FromDegrees(360));
var textSize = new Size(0, 0);
var pointFromRectAtOffset = arc.GetUpperLeftPointAtOffset(textSize, Angle.FromDegrees(angle), offset);
var pointFromAtRadius = arc.GetPointAtRadius(Angle.FromDegrees(angle), arc.Radius + offset);
Assert.AreEqual(pointFromAtRadius.X, pointFromRectAtOffset.X);
Assert.AreEqual(pointFromAtRadius.Y, pointFromRectAtOffset.Y);
}
public void GetRectAtOffsetAt90Degrees()
{
var arc = new ArcInfo(new Point(100, 100), 100, Angle.FromDegrees(0), Angle.FromDegrees(360));
var positionAtZero = arc.GetPointAtRadius(Angle.FromDegrees(90), arc.Radius);
var textSize = new Size(10, 10);
var newPos = arc.GetUpperLeftPointAtOffset(textSize, Angle.FromDegrees(90), 0);
Console.WriteLine(newPos);
Console.WriteLine(positionAtZero + new Vector(-10, -5));
}
