rect/point.go
Derek McQuay b9bc23566f added method to determine distance between points
should be valuable to know what distance between two points is. Also
added testing
2016-08-26 11:37:18 -07:00

12 lines
177 B
Go

package rect
import "math"
type Point struct {
X, Y float64
}
func distance(p1, p2 Point) float64 {
return math.Sqrt(math.Pow((p1.X-p2.X), 2) + math.Pow((p1.Y-p2.Y), 2))
}