# Synopsis

PDX_MSGT mth_FindTwoPerpAxesToAxis(long option, MTH_3DVEC vec_z, MTH_3DVEC vec_x, MTH_3DVEC vec_y)

# Purpose

Find two perpendicular vectors (unit) to a unit vector

# Description

Find two perpendicular vectors (unit) to a unit vector so that the three vectors will form a right hand coordinate system in which the input vector will be Z axis and thwo new ones X and Y axes.

# Input

## option

Options (not used)

## vec_z

The input vector (unit)

# Output

## vec_x

The first output vector (unit)

## vec_y

The second output vector (unit)

# Return

          MTH_NOERR
          Low level error return
          .fi