PostGIS  2.3.7dev-r@@SVN_REVISION@@
static char* lwline_summary ( LWLINE line,
int  offset 
)
static

Definition at line 70 of file lwgeom_debug.c.

References lwalloc(), lwgeom_flagchars(), lwtype_name(), POINTARRAY::npoints, LWLINE::points, and LWLINE::type.

Referenced by lwgeom_summary().

71 {
72  char *result;
73  char *pad="";
74  char *zmflags = lwgeom_flagchars((LWGEOM*)line);
75 
76  result = (char *)lwalloc(128+offset);
77 
78  sprintf(result, "%*.s%s[%s] with %d points",
79  offset, pad, lwtype_name(line->type),
80  zmflags,
81  line->points->npoints);
82  return result;
83 }
uint8_t type
Definition: liblwgeom.h:417
int npoints
Definition: liblwgeom.h:370
static char * lwgeom_flagchars(LWGEOM *lwg)
Definition: lwgeom_debug.c:36
const char * lwtype_name(uint8_t type)
Return the type name string associated with a type number (e.g.
Definition: lwutil.c:216
void * lwalloc(size_t size)
Definition: lwutil.c:227
POINTARRAY * points
Definition: liblwgeom.h:421

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