Method Magnitude

utils.go:205–207

Magnitude returns the length of the Point.

()

// Magnitude returns the length of the Point.
func (point Vector) Magnitude() float32 {
	return float32(math.Sqrt(float64(point.X*point.X + point.Y*point.Y)))
}

func (point Vector) Scale(scalar float32) Vector {
	point.X *= scalar