PostGIS  2.1.10dev-r@@SVN_REVISION@@
int lw_dist3d_line_line ( LWLINE line1,
LWLINE line2,
DISTPTS3D dl 
)

line to line calculation

Definition at line 447 of file measures3d.c.

References lw_dist3d_ptarray_ptarray(), LWDEBUG, and LWLINE::points.

Referenced by lw_dist3d_distribute_bruteforce().

448 {
449  POINTARRAY *pa1 = line1->points;
450  POINTARRAY *pa2 = line2->points;
451  LWDEBUG(2, "lw_dist3d_line_line is called");
452 
453  return lw_dist3d_ptarray_ptarray(pa1, pa2, dl);
454 }
#define LWDEBUG(level, msg)
Definition: lwgeom_log.h:50
int lw_dist3d_ptarray_ptarray(POINTARRAY *l1, POINTARRAY *l2, DISTPTS3D *dl)
Finds all combinationes of segments between two pointarrays.
Definition: measures3d.c:630
POINTARRAY * points
Definition: liblwgeom.h:378

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