#include <mapfilter.h>

Public Member Functions | |
| MapFilterFn_step (const ftype &radius) | |
| constructor: takes radius for step function cutoff | |
| MapFilterFn_step () | |
| destructor | |
| ftype | operator() (const ftype &radius) const |
| evaluate radial step function: 1.0 if inside or 0.0 outside | |
1.5.5