/// <summary>
/// Create new vector from two distance values
/// </summary>
/// <param name="x">X value</param>
/// <param name="y">Y value</param>
/// <param name="width">Width value</param>
/// <param name="height">Height value</param>
public Rectangle2d(DistanceD x, DistanceD y, DistanceD width, DistanceD height)
{
this.x = x.NativeValue;
this.y = y.GetIn(x.NativeUnit);
this.w = width.GetIn(x.NativeUnit);
this.h = height.GetIn(x.NativeUnit);
this.unit = x.NativeUnit;
}
/// <summary>
/// Create new vector from two distance values
/// </summary>
/// <param name="x">X value</param>
/// <param name="y">Y value</param>
public Vector2d(DistanceD x, DistanceD y)
{
this.x = x.NativeValue;
this.y = y.GetIn(x.NativeUnit);
this.unit = x.NativeUnit;
}
/// <summary>
/// Returns scaled vector which maches specified length
/// </summary>
/// <param name="newLength">New vector length</param>
/// <returns>New vector of specified length</returns>
public Vector2d Scaled(DistanceD newLength)
{
double scale = newLength.GetIn(unit) / NativeLength;
return this * scale;
}
/// <summary>
/// Scales vector to match specified length
/// </summary>
/// <param name="newLength">New vector length</param>
public void Scale(DistanceD newLength)
{
double scale = newLength.GetIn(unit) / NativeLength;
x *= scale;
y *= scale;
}
/// <summary>
/// Return cropped rectangle by specified amounts from all sides
/// </summary>
/// <param name="left">How much to crop from left</param>
/// <param name="right">How much to crop from right</param>
/// <param name="top">How much to crop from top</param>
/// <param name="bottom">How much to crop from bottom</param>
/// <returns>New cropped rectangle</returns>
public Rectangle2d Cropped(DistanceD left, DistanceD right, DistanceD top, DistanceD bottom)
{
double l = left.GetIn(unit);
double t = top.GetIn(unit);
return new Rectangle2d(x + l, y + t, w - l - right.GetIn(unit), h - t - bottom.GetIn(unit), unit);
}
