Quad

data class Quad(val topLeft: Point, val topRight: Point, val bottomRight: Point, val bottomLeft: Point)

A convex quadrilateral with corners in a fixed clockwise order starting at the top-left, as seen in the image.

Constructors

constructor(topLeft: Point, topRight: Point, bottomRight: Point, bottomLeft: Point)

Polygon area (shoelace formula).

Mean of the horizontal edges divided by mean of the vertical edges. >1 means landscape.

Corners in clockwise order starting at topLeft.

fun rotated(steps: Int): Quad

Returns the same quad with its corners cyclically shifted by steps positions (clockwise).