Synopsis

PDX_MSGT mth_GetRotMatrixFromPlaneNorm(double plane_normal[3], double *matrix)

Purpose

Get the 3X3 rotation matrix defined by the plane normal

Description

Using the plane normal determines the corresponding 3X3 rotation matrix that rotates the normal to perpendicular to the XY plane.

Input

plane_normal

The normal to the plane

Output

matrix

The 3X3 rotation matrix.

Return

      MTH_NOERR
      .fi