PostGIS  2.2.8dev-r@@SVN_REVISION@@

◆ ptarray_check_geodetic()

static int ptarray_check_geodetic ( const POINTARRAY pa)
static

Definition at line 2655 of file lwgeodetic.c.

References getPoint2d_p(), LW_FALSE, LW_TRUE, POINTARRAY::npoints, POINT2D::x, and POINT2D::y.

Referenced by lwline_check_geodetic(), lwpoint_check_geodetic(), lwpoly_check_geodetic(), and lwtriangle_check_geodetic().

2656 {
2657  int t;
2658  POINT2D pt;
2659 
2660  assert(pa);
2661 
2662  for (t=0; t<pa->npoints; t++)
2663  {
2664  getPoint2d_p(pa, t, &pt);
2665  /* printf( "%d (%g, %g)\n", t, pt.x, pt.y); */
2666  if ( pt.x < -180.0 || pt.y < -90.0 || pt.x > 180.0 || pt.y > 90.0 )
2667  return LW_FALSE;
2668  }
2669 
2670  return LW_TRUE;
2671 }
int npoints
Definition: liblwgeom.h:355
double x
Definition: liblwgeom.h:312
#define LW_FALSE
Definition: liblwgeom.h:62
#define LW_TRUE
Return types for functions with status returns.
Definition: liblwgeom.h:61
double y
Definition: liblwgeom.h:312
int getPoint2d_p(const POINTARRAY *pa, int n, POINT2D *point)
Definition: lwgeom_api.c:448
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