vec

Documentation

Index

• Constants
• func Normalize(v mgl64.Vec3, dir vec3Dir, sign float64) mgl64.Vec3

Constants

const (
	X vec3Dir = iota
	Y
	Z
)

Functions

func Normalize

func Normalize(v mgl64.Vec3, dir vec3Dir, sign float64) mgl64.Vec3

Normalize returns a new Vec3 with length 1 in the same direction as v. If v has length 0 then the direction of the returned vector is determined by dir.