package threedb

import "fmt"

type Coordinate [2]float32

func (m Coordinate) X() float32        { return m[0] }
func (m Coordinate) Y() float32        { return m[1] }
func (m *Coordinate) Set(x, y float32) { m[0], m[1] = x, y }
func (m *Coordinate) SetX(x float32)   { m[0] = x }
func (m *Coordinate) SetY(y float32)   { m[1] = y }
func (m Coordinate) String() string    { return fmt.Sprintf("x:%f,y:%f", m[0], m[1]) }