geom/point.go

package geom

import (
	_image "image"
	"strconv"
)

// Point is exposing the standard library image.Point in the geom package.
type Point _image.Point

// Pt is a shorthand function to create a point.
func Pt(x, y int) Point {
	return Point{x, y}
}

// String formats the point p as a string.
func (p Point) String() string {
	return "(" + strconv.Itoa(p.X) + "," + strconv.Itoa(p.Y) + ")"
}