[postgis-tickets] r15242 - Remove trailing blankspaces

[Sandro Santilli]

Author: strk
Date: 2016-11-21 07:27:19 -0800 (Mon, 21 Nov 2016)
New Revision: 15242

Modified:
   trunk/liblwgeom/lwgeom_api.c
   trunk/liblwgeom/lwgeom_geos.c
Log:
Remove trailing blankspaces

Modified: trunk/liblwgeom/lwgeom_api.c
===================================================================
--- trunk/liblwgeom/lwgeom_api.c	2016-11-21 15:27:12 UTC (rev 15241)
+++ trunk/liblwgeom/lwgeom_api.c	2016-11-21 15:27:19 UTC (rev 15242)
@@ -503,7 +503,7 @@
 getPoint3dz_cp(const POINTARRAY *pa, int n)
 {
 	if ( ! pa ) return 0;
-	
+
 	if ( ! FLAGS_GET_Z(pa->flags) )
 	{
 		lwerror("getPoint3dz_cp: no Z coordinates in point array");
@@ -524,7 +524,7 @@
 getPoint4d_cp(const POINTARRAY *pa, int n)
 {
 	if ( ! pa ) return 0;
-	
+
 	if ( ! (FLAGS_GET_Z(pa->flags) && FLAGS_GET_Z(pa->flags)) )
 	{
 		lwerror("getPoint3dz_cp: no Z and M coordinates in point array");

Modified: trunk/liblwgeom/lwgeom_geos.c
===================================================================
--- trunk/liblwgeom/lwgeom_geos.c	2016-11-21 15:27:12 UTC (rev 15241)
+++ trunk/liblwgeom/lwgeom_geos.c	2016-11-21 15:27:19 UTC (rev 15242)
@@ -246,7 +246,7 @@
 
 		GEOSCoordSeq_setX(sq, i, p2d->x);
 		GEOSCoordSeq_setY(sq, i, p2d->y);
-		
+
 		if ( dims == 3 )
 			GEOSCoordSeq_setZ(sq, i, p3d->z);
 	}
@@ -350,17 +350,17 @@
 		lwgeom_free(lwgeom_stroked);
 		return g;
 	}
-	
+
 	switch (lwgeom->type)
 	{
 		LWPOINT *lwp = NULL;
 		LWPOLY *lwpoly = NULL;
 		LWLINE *lwl = NULL;
 		LWCOLLECTION *lwc = NULL;
-		
+
 	case POINTTYPE:
 		lwp = (LWPOINT *)lwgeom;
-		
+
 		if ( lwgeom_is_empty(lwgeom) )
 		{
 			g = GEOSGeom_createEmptyPolygon();
@@ -451,10 +451,10 @@
 		for (i=0; i<ngeoms; ++i)
 		{
 			GEOSGeometry* g;
-			
+
 			if( lwgeom_is_empty(lwc->geoms[i]) )
 				continue;
-			
+
 			g = LWGEOM2GEOS(lwc->geoms[i], 0);
 			if ( ! g )
 			{
@@ -1403,7 +1403,7 @@
 	initGEOS(lwnotice, lwgeom_geos_error);
 
 	geos_in = LWGEOM2GEOS(geom, 0);
-	
+
 	if ( 0 == geos_in )   /* exception thrown at construction */
 	{
 		lwerror("First argument geometry could not be converted to GEOS: %s", lwgeom_geos_errmsg);
@@ -1496,7 +1496,7 @@
 			lwgeom_geos_errmsg);
 	}
 	return geom_out;
-	
+
 }
 
 LWGEOM*
@@ -1693,13 +1693,13 @@
 		lwerror("%s: only polygons supported", __func__);
 		return NULL;
 	}
-	
+
 	if (npoints == 0 || lwgeom_is_empty(lwgeom))
 	{
 		return NULL;
 		// return lwmpoint_construct_empty(lwgeom_get_srid(poly), lwgeom_has_z(poly), lwgeom_has_m(poly));
 	}
-	
+
 	if (!lwpoly->bbox)
 	{
 		lwgeom_calculate_gbox(lwgeom, &bbox);
@@ -1718,11 +1718,11 @@
 		lwerror("%s: zero area input polygon, TBD", __func__);
 		return NULL;
 	}
-	
+
 	/* Gross up our test set a bit to increase odds of getting */
 	/* coverage in one pass */
 	sample_npoints = npoints * bbox_area / area;
-	
+
 	/* We're going to generate points using a sample grid */
 	/* as described http://lin-ear-th-inking.blogspot.ca/2010/05/more-random-points-in-jts.html */
 	/* to try and get a more uniform "random" set of points */
@@ -1730,7 +1730,7 @@
 	sample_sqrt = lround(sqrt(sample_npoints));
 	if (sample_sqrt == 0)
 		sample_sqrt = 1;
-	
+
 	/* Calculate the grids we're going to randomize within */
 	if (bbox_width > bbox_height)
 	{
@@ -1744,7 +1744,7 @@
 		sample_width = ceil((double)sample_npoints / (double)sample_height);
 		sample_cell_size = bbox_height / sample_height;
 	}
-	
+
 	/* Prepare the polygon for fast true/false testing */
 	initGEOS(lwnotice, lwgeom_geos_error);
 	g = (GEOSGeometry *)LWGEOM2GEOS(lwgeom, 0);
@@ -1754,10 +1754,10 @@
 		return NULL;
 	}
 	gprep = GEOSPrepare(g);
-	
+
 	/* Get an empty multi-point ready to return */
 	mpt = lwmpoint_construct_empty(srid, 0, 0);
-	
+
 	/* Init random number generator */
 	srand(time(NULL));
 
@@ -1774,7 +1774,7 @@
 		}
 	}
 	shuffle(cells, sample_height*sample_width, 2*sizeof(int));
-	
+
 	/* Start testing points */
 	while (npoints_generated < npoints)
 	{
@@ -1795,7 +1795,7 @@
 			gpt = GEOSGeom_createPoint(gseq);
 
 			contains = GEOSPreparedIntersects(gprep, gpt);
-			
+
 	        GEOSGeom_destroy(gpt);
 
 			if (contains == 2)
@@ -1815,23 +1815,23 @@
 					break;
 				}
 			}
-			
+
 			/* Short-circuit check for ctrl-c occasionally */
 			npoints_tested++;
 			if (npoints_tested % 10000 == 0)
 			{
 				LW_ON_INTERRUPT(GEOSPreparedGeom_destroy(gprep); GEOSGeom_destroy(g); return NULL);
 			}
-			
+
 			if (done) break;
 		}
 		if (done || iterations > 100) break;
 	}
-	
+
 	GEOSPreparedGeom_destroy(gprep);
 	GEOSGeom_destroy(g);
 	lwfree(cells);
-	
+
 	return mpt;
 }
 
@@ -1847,19 +1847,19 @@
 	double area;
 	int i;
 	LWMPOINT *mpt = NULL;
-	
+
 	if (lwgeom_get_type(lwgeom) != MULTIPOLYGONTYPE)
 	{
 		lwerror("%s: only multipolygons supported", __func__);
-		return NULL;		
+		return NULL;
 	}
 	if (npoints == 0 || lwgeom_is_empty(lwgeom))
 	{
 		return NULL;
 	}
-	
+
 	area = lwgeom_area(lwgeom);
-	
+
 	for (i = 0; i < lwmpoly->ngeoms; i++)
 	{
 		double sub_area = lwpoly_area(lwmpoly->geoms[i]);
@@ -1884,7 +1884,7 @@
 			}
 		}
 	}
-	
+
 	return mpt;
 }
 
@@ -1900,7 +1900,7 @@
 			return lwpoly_to_points((LWPOLY*)lwgeom, npoints);
 		default:
 			lwerror("%s: unsupported geometry type '%s'", __func__, lwtype_name(lwgeom_get_type(lwgeom)));
-			return NULL;	
+			return NULL;
 	}
 }
 
@@ -2028,7 +2028,7 @@
 	}
 
 	return lwgeom_result;
-	
+
 #endif /* POSTGIS_GEOS_VERSION < 34 */
 }