NAME
cxCoordValsGet
- return pointer to coordinate values
C SPECIFICATION
#include <cx/DataAccess.h>
float *cxCoordValsGet (cxCoord *coord)
FORTRAN SPECIFICATION
integer function cxCoordValsGet(coord)
integer coord
PARAMETERS
-
coord
-
Input coordinate data structure.
FUNCTION RETURN VALUE
Returns a pointer to the coordinate values, or NULL if the
input coordinate structure appears corrupted.
DESCRIPTION
cxCoordValsGet retrieves the coordinate vector pointer from
coord.
The coordinate type information in
the cxCoord portion is used to determine whether to return the
bounding box, perimeter, or curvilinear pointer.
The return value points to either the building box array, the
perimeter coordinate array, or the full curvilinear data, depending
on the type of the coordinate representation (as returned by cxCoordCoordType(3E).
SEE ALSO
cxCoordNew(3E),
cxCoordCoordType(3E)
Last modified: Mon Nov 18 13:47:43 GMT 1996
[ Documentation Home ]
© The Numerical Algorithms Group Ltd, Oxford UK. 1996