Synopsis

PDX_MSGT gdx_LinearApproxCurvePoints(long option, GDX_APPROX_PARAMS *approx_params, MDA_PTR curve_ptr, int *num_pnts, double **pnts)

Description

The linear approximation points of a curve will be computed by calling gdx_LinearApproxEntity. See its manual page for more information.

Input

option

Options (not used)

approx_params

The linear approximation parameters or NULL. If NULL is used, then the default linear approximation parameters are used. See the gdx_InitApproxParams manual page for information on how to set these values.

curve_ptr

The valid GDX curve

Output

num_pnts

The number of points

pnts

The array of points (3*num_pnts)

Return

      GDX_NOERR
      Low level error return
      .fi