PostGIS  2.1.10dev-r@@SVN_REVISION@@
int ptarray_is_closed_3d ( const POINTARRAY pa)

Definition at line 678 of file ptarray.c.

References getPoint_internal(), and POINTARRAY::npoints.

Referenced by lwcircstring_is_closed(), lwline_is_closed(), lwpoly_is_closed(), lwtriangle_from_lwline(), parse_gml_linearring(), parse_gml_patch(), parse_gml_polygon(), parse_gml_triangle(), parse_kml_polygon(), and ptarray_is_closed_z().

679 {
680  return 0 == memcmp(getPoint_internal(in, 0), getPoint_internal(in, in->npoints-1), sizeof(POINT3D));
681 }
uint8_t * getPoint_internal(const POINTARRAY *pa, int n)
Definition: ptarray.c:1645

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