Method DistanceToSquared

math32/vector3.go:375–381

DistanceToSquared returns the distance squared of this point to other.

(other *Vector3)

// DistanceToSquared returns the distance squared of this point to other.
func (v *Vector3) DistanceToSquared(other *Vector3) float32 {

	dx := v.X - other.X
	dy := v.Y - other.Y
	dz := v.Z - other.Z
	return dx*dx + dy*dy + dz*dz
}

// SetLength sets this vector to have the specified length.
// If the current length is zero, does nothing.