PostGIS  3.0.0dev-r@@SVN_REVISION@@

◆ ptarray_is_closed_z()

int ptarray_is_closed_z ( const POINTARRAY pa)

Definition at line 708 of file ptarray.c.

References POINTARRAY::flags, FLAGS_GET_Z, ptarray_is_closed_2d(), and ptarray_is_closed_3d().

Referenced by lwtriangle_from_wkb_state(), wkt_parser_polygon_add_ring(), and wkt_parser_triangle_new().

709 {
710  if ( FLAGS_GET_Z(in->flags) )
711  return ptarray_is_closed_3d(in);
712  else
713  return ptarray_is_closed_2d(in);
714 }
int ptarray_is_closed_2d(const POINTARRAY *in)
Definition: ptarray.c:682
#define FLAGS_GET_Z(flags)
Macros for manipulating the 'flags' byte.
Definition: liblwgeom.h:139
int ptarray_is_closed_3d(const POINTARRAY *in)
Definition: ptarray.c:695
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