Changeset: 3c1ce68b05f3 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=3c1ce68b05f3
Modified Files:
Branch: default
Log Message:
Merge with Apr2011 branch.
diffs (truncated from 1182 to 300 lines):
diff --git a/geom/lib/libgeom.mx b/geom/lib/libgeom.mx
--- a/geom/lib/libgeom.mx
+++ b/geom/lib/libgeom.mx
@@ -43,12 +43,11 @@
#include "geos_c.h"
-typedef struct mbr
-{
- float xmin;
- float ymin;
- float xmax;
- float ymax;
+typedef struct mbr {
+ float xmin;
+ float ymin;
+ float xmax;
+ float ymax;
} mbr;
@+
@@ -97,29 +96,27 @@
*/
typedef enum wkb_type {
- wkbPoint = 1,
- wkbLineString = 2,
- wkbPolygon = 3,
- wkbMultiPoint = 4,
- wkbMultiLineString = 5,
- wkbMultiPolygon = 6,
- wkbGeometryCollection = 7,
+ wkbPoint = 1,
+ wkbLineString = 2,
+ wkbPolygon = 3,
+ wkbMultiPoint = 4,
+ wkbMultiLineString = 5,
+ wkbMultiPolygon = 6,
+ wkbGeometryCollection = 7,
} wkb_type;
-libgeom_export const char * geom_type2str(int t);
+libgeom_export const char *geom_type2str(int t);
-typedef struct wkb
-{
- int len;
+typedef struct wkb {
+ int len;
char data[1];
} wkb;
-typedef struct
-{
- unsigned char type;
- mbr bbox;
- int SRID;
- wkb wkb;
+typedef struct {
+ unsigned char type;
+ mbr bbox;
+ int SRID;
+ wkb wkb;
} geom_geometry;
libgeom_export void libgeom_init(void);
@@ -133,9 +130,9 @@
wkb_isnil((geom))? NULL: \
GEOSGeomFromWKB_buf((unsigned char *)((geom)->data), (geom)->len)
-libgeom_export int wkb_isnil(wkb *wkb);
-libgeom_export int getMbrGeos( mbr *mbr, const GEOSGeom geosGeometry );
-libgeom_export int getMbrGeom( mbr *res, wkb* geom );
+libgeom_export int wkb_isnil(wkb *wkbp);
+libgeom_export int getMbrGeos(mbr *mbr, const GEOSGeom geosGeometry);
+libgeom_export int getMbrGeom(mbr *res, wkb *geom);
#endif /* LIBGEOM_H */
@c
@@ -146,24 +143,24 @@
#include <math.h>
void
-libgeom_init(void)
+libgeom_init(void)
{
- initGEOS((GEOSMessageHandler)GDKerror, (GEOSMessageHandler)GDKerror);
- GEOS_setWKBByteOrder(1); /* NDR (little endian) */
+ initGEOS((GEOSMessageHandler) GDKerror, (GEOSMessageHandler) GDKerror);
+ GEOS_setWKBByteOrder(1); /* NDR (little endian) */
printf("# MonetDB/GIS module loaded\n");
- fflush(stdout); /* make merovingian see this *now* */
+ fflush(stdout); /* make merovingian see this *now* */
}
void
-libgeom_exit(void)
+libgeom_exit(void)
{
finishGEOS();
}
int
-wkb_isnil(wkb *wkb)
+wkb_isnil(wkb *w)
{
- if (!wkb || wkb->len == ~0)
+ if (!w ||w->len == ~0)
return 1;
return 0;
}
@@ -174,7 +171,7 @@
* of a GEOSGeom.
*/
int
-getMbrGeos( mbr *res, const GEOSGeom geosGeometry )
+getMbrGeos(mbr *res, const GEOSGeom geosGeometry)
{
GEOSGeom envelope;
double xmin, ymin, xmax, ymax;
@@ -196,7 +193,7 @@
res->ymin = (float) ymin;
res->xmax = (float) xmin;
res->ymax = (float) ymin;
- } else { /* GEOSGeomTypeId(envelope) == GEOS_POLYGON */
+ } else { /* GEOSGeomTypeId(envelope) == GEOS_POLYGON */
#if GEOS_CAPI_VERSION_MAJOR >= 1 && GEOS_CAPI_VERSION_MINOR >= 3
const GEOSGeometry *ring = GEOSGetExteriorRing(envelope);
#else
@@ -206,7 +203,7 @@
#if GEOS_CAPI_VERSION_MAJOR >= 1 && GEOS_CAPI_VERSION_MINOR >= 3
const GEOSCoordSequence *coords =
GEOSGeom_getCoordSeq(ring);
#else
- const GEOSCoordSeq coords = GEOSGeom_getCoordSeq(ring);
+ const GEOSCoordSeq coords = GEOSGeom_getCoordSeq(ring);
#endif
GEOSCoordSeq_getX(coords, 0, &xmin);
GEOSCoordSeq_getY(coords, 0, &ymin);
@@ -230,7 +227,7 @@
* A wrapper for getMbrGeos on a geom_geometry.
*/
int
-getMbrGeom( mbr *res, wkb* geom )
+getMbrGeom(mbr *res, wkb *geom)
{
GEOSGeom geosGeometry = wkb2geos(geom);
@@ -246,15 +243,20 @@
geom_type2str(int t)
{
switch (t) {
- case wkbPoint: return "Point";
- case wkbLineString: return "Line";
- case wkbPolygon: return "Polygon";
- case wkbMultiPoint: return "MultiPoint";
- case wkbMultiLineString: return "MultiLine";
- case wkbMultiPolygon: return "MultiPolygon";
- case wkbGeometryCollection: return "GeomCollection";
+ case wkbPoint:
+ return "Point";
+ case wkbLineString:
+ return "Line";
+ case wkbPolygon:
+ return "Polygon";
+ case wkbMultiPoint:
+ return "MultiPoint";
+ case wkbMultiLineString:
+ return "MultiLine";
+ case wkbMultiPolygon:
+ return "MultiPolygon";
+ case wkbGeometryCollection:
+ return "GeomCollection";
}
return "unknown";
}
-
-
diff --git a/geom/monetdb5/geom.mx b/geom/monetdb5/geom.mx
--- a/geom/monetdb5/geom.mx
+++ b/geom/monetdb5/geom.mx
@@ -280,7 +280,7 @@
#define geom_export extern
#endif
-geom_export wkb * wkbNULL(void);
+geom_export wkb *wkbNULL(void);
#endif /* GEOM_H */
@@ -300,19 +300,17 @@
int TYPE_mbr;
-geom_export bat*
-geom_prelude(void);
+geom_export bat *geom_prelude(void);
-bat*
+bat *
geom_prelude(void)
{
libgeom_init();
TYPE_mbr = malAtomSize(sizeof(mbr), sizeof(oid), "mbr");
- return NULL;
+ return NULL;
}
-geom_export void
-geom_epilogue(void);
+geom_export void geom_epilogue(void);
void
geom_epilogue(void)
@@ -324,20 +322,19 @@
* Implementation of fixed-sized atom mbr.
*/
static int
-mbr_isnil(mbr *mbr)
+mbr_isnil(mbr *m)
{
- if (!mbr || mbr->xmin == flt_nil || mbr->ymin == flt_nil ||
- mbr->xmax == flt_nil || mbr->ymax == flt_nil )
+ if (!m || m->xmin == flt_nil || m->ymin == flt_nil ||
+ m->xmax == flt_nil || m->ymax == flt_nil)
return 1;
return 0;
}
/* NULL: generic nil mbr. */
/* returns a pointer to a nil-mbr. */
-geom_export mbr*
-mbrNULL(void);
+geom_export mbr *mbrNULL(void);
-mbr*
+mbr *
mbrNULL(void)
{
static mbr mbrNIL;
@@ -350,32 +347,27 @@
/* FROMSTR: parse string to mbr. */
/* return number of parsed characters. */
-geom_export int
-mbrFROMSTR(
- char* src, /* IN: to-be-parsed string. */
- int* len, /* INOUT: length of area pointed to by atom
[may need enlarging!] */
- mbr** atom /* INOUT: ptr to atom-ptr [may need (re-)alloc!] */
-);
+geom_export int mbrFROMSTR(char *src, int *len, mbr **atom);
int
-mbrFROMSTR(
- char* src, /* IN: to-be-parsed string. */
- int* len, /* INOUT: length of area pointed to by atom
[may need enlarging!] */
- mbr** atom /* INOUT: ptr to atom-ptr [may need (re-)alloc!] */
-)
+mbrFROMSTR(char *src, /* IN: to-be-parsed string. */
+ int *len, /* INOUT: length of area pointed to by atom
[may need enlarging!] */
+ mbr **atom /* INOUT: ptr to atom-ptr [may need
(re-)alloc!] */
+ )
{
int nil = 0;
- int nchars = 0; /* The number of characters parsed; the return value. */
- GEOSGeom geosMbr = NULL; /* The geometry object that is parsed from the
src string. */
-
- if (strcmp(src, str_nil) == 0)
+ int nchars = 0; /* The number of characters parsed; the return
value. */
+ GEOSGeom geosMbr = NULL; /* The geometry object that is parsed
from the src string. */
+
+ if (strcmp(src, str_nil) == 0)
nil = 1;
if (!nil && (geosMbr = GEOSGeomFromWKT(src)) == NULL)
return 0;
- if (*len < (int)sizeof(mbr)) {
- if (*atom) GDKfree(*atom);
+ if (*len < (int) sizeof(mbr)) {
+ if (*atom)
+ GDKfree(*atom);
*atom = GDKmalloc(*len = sizeof(mbr));
}
if (nil) {
@@ -395,37 +387,29 @@
/* TOSTR: print atom in a string. */
/* return length of resulting string. */
-geom_export int
-mbrTOSTR(
- char** dst, /* INOUT: dst charbuffer [maybe 0, may need realloc]*/
- int* len, /* INOUT: length of buffer */
- mbr* atom /* IN: to-be-printed mbr. */
-);
+geom_export int mbrTOSTR(char **dst, int *len, mbr *atom);
int
-mbrTOSTR(
- char** dst, /* INOUT: dst charbuffer [maybe 0, may need realloc]*/
- int* len, /* INOUT: length of buffer */
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