◆ lwgeom_force_clockwise()
| void lwgeom_force_clockwise | ( | LWGEOM * | lwgeom | ) |
Definition at line 73 of file lwgeom.c.
#define LW_CLOCKWISE
Constants for orientation checking and forcing.
Definition: liblwgeom_internal.h:163
static void lwgeom_force_orientation(LWGEOM *lwgeom, int orientation)
Force an orientation onto geometries made up of rings, so the rings circle in a particular direction,...
Definition: lwgeom.c:45
References LW_CLOCKWISE, and lwgeom_force_orientation().
Referenced by LWGEOM_force_clockwise_poly(), parse_marc21(), and test_lwgeom_force_clockwise().
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