[postgis-tickets] r16259 - Add lost mention of Shoaib Burq.

[Darafei]

Author: komzpa
Date: 2018-01-11 09:41:42 -0800 (Thu, 11 Jan 2018)
New Revision: 16259

Modified:
   trunk/liblwgeom/cunit/cu_out_encoded_polyline.c
   trunk/liblwgeom/lwout_encoded_polyline.c
Log:
Add lost mention of Shoaib Burq.

Reformat Encoded Polyline out function to fit 80 columns per strk's request.



Modified: trunk/liblwgeom/cunit/cu_out_encoded_polyline.c
===================================================================
--- trunk/liblwgeom/cunit/cu_out_encoded_polyline.c	2018-01-11 16:43:53 UTC (rev 16258)
+++ trunk/liblwgeom/cunit/cu_out_encoded_polyline.c	2018-01-11 17:41:42 UTC (rev 16259)
@@ -28,7 +28,8 @@
 	g = lwgeom_from_wkt(in, LW_PARSER_CHECK_NONE);
 	h = lwgeom_to_encoded_polyline(g, precision);
 
-	if (strcmp(h, out)) fprintf(stderr, "\nIn:   %s\nOut:  %s\nTheo: %s\n", in, h, out);
+	if (strcmp(h, out))
+		fprintf(stderr, "\nIn:   %s\nOut:  %s\nTheo: %s\n", in, h, out);
 
 	CU_ASSERT_STRING_EQUAL(h, out);
 
@@ -40,17 +41,22 @@
 out_encoded_polyline_test_geoms(void)
 {
 	/* Magic Linestring */
-	do_encoded_polyline_test("SRID=4326;LINESTRING(33.6729 38.7071,33.6692 38.701,33.6673 38.6972,33.6626 38.6871)",
-				 5,
-				 "k~fkFsvolEbe at bVvVzJb~@j\\");
+	do_encoded_polyline_test(
+		"SRID=4326;LINESTRING(33.6729 38.7071,33.6692 38.701,"
+		"33.6673 38.6972,33.6626 38.6871)",
+		5,
+		"k~fkFsvolEbe at bVvVzJb~@j\\");
 	return;
 
 	/* Linestring */
 	do_encoded_polyline_test(
-	    "LINESTRING(-120.2 38.5,-120.95 40.7,-126.453 43.252)", 5, "_p~iF~ps|U_ulLnnqC_mqNvxq`@");
+		"LINESTRING(-120.2 38.5,-120.95 40.7,-126.453 43.252)",
+		5,
+		"_p~iF~ps|U_ulLnnqC_mqNvxq`@");
 
 	/* MultiPoint */
-	do_encoded_polyline_test("MULTIPOINT(-120.2 38.5,-120.95 40.7)", 5, "_p~iF~ps|U_ulLnnqC");
+	do_encoded_polyline_test(
+		"MULTIPOINT(-120.2 38.5,-120.95 40.7)", 5, "_p~iF~ps|U_ulLnnqC");
 }
 
 static void
@@ -58,10 +64,12 @@
 {
 
 	/* SRID - with PointArray */
-	do_encoded_polyline_test("SRID=4326;LINESTRING(0 1,2 3)", 5, "_ibE?_seK_seK");
+	do_encoded_polyline_test(
+		"SRID=4326;LINESTRING(0 1,2 3)", 5, "_ibE?_seK_seK");
 
 	/* wrong SRID */
-	do_encoded_polyline_test("SRID=4327;LINESTRING(0 1,2 3)", 5, "_ibE?_seK_seK");
+	do_encoded_polyline_test(
+		"SRID=4327;LINESTRING(0 1,2 3)", 5, "_ibE?_seK_seK");
 }
 
 static void
@@ -69,13 +77,16 @@
 {
 
 	/* Linestring */
-	do_encoded_polyline_test("LINESTRING(-0.250691 49.283048,-0.250633 49.283376,-0.250502 49.283972,-0.251245 "
-				 "49.284028,-0.251938 49.284232,-0.251938 49.2842)",
-				 6,
-				 "o}~~|AdshNoSsBgd at eGoBlm@wKhj@~@?");
+	do_encoded_polyline_test(
+		"LINESTRING(-0.250691 49.283048, -0.250633 49.283376,"
+		"-0.250502 49.283972, -0.251245 49.284028, -0.251938 "
+		"49.284232, -0.251938 49.2842)",
+		6,
+		"o}~~|AdshNoSsBgd at eGoBlm@wKhj@~@?");
 
 	/* MultiPoint */
-	do_encoded_polyline_test("MULTIPOINT(-120.2 38.5,-120.95 40.7)", 3, "gejAnwiFohCzm@");
+	do_encoded_polyline_test(
+		"MULTIPOINT(-120.2 38.5,-120.95 40.7)", 3, "gejAnwiFohCzm@");
 }
 
 /*

Modified: trunk/liblwgeom/lwout_encoded_polyline.c
===================================================================
--- trunk/liblwgeom/lwout_encoded_polyline.c	2018-01-11 16:43:53 UTC (rev 16258)
+++ trunk/liblwgeom/lwout_encoded_polyline.c	2018-01-11 17:41:42 UTC (rev 16259)
@@ -19,6 +19,7 @@
  **********************************************************************
  *
  * Copyright 2014 Kashif Rasul <kashif.rasul at gmail.com> and
+ *                Shoaib Burq <saburq at gmail.com>
  *
  **********************************************************************/
 
@@ -41,7 +42,8 @@
 	case MULTIPOINTTYPE:
 		return lwmmpoint_to_encoded_polyline((LWMPOINT*)geom, precision);
 	default:
-		lwerror("lwgeom_to_encoded_polyline: '%s' geometry type not supported", lwtype_name(type));
+		lwerror("lwgeom_to_encoded_polyline: '%s' geometry type not supported",
+				lwtype_name(type));
 		return NULL;
 	}
 }
@@ -72,7 +74,8 @@
 	stringbuffer_t* sb;
 	double scale = pow(10, precision);
 
-	/* Take the double value and multiply it by 1x10^precision, rounding the result */
+	/* Take the double value and multiply it by 1x10^precision, rounding the
+	 * result */
 	prevPoint = getPoint2d_cp(pa, 0);
 	delta[0] = round(prevPoint->y * scale);
 	delta[1] = round(prevPoint->x * scale);
@@ -82,11 +85,13 @@
 	{
 		const POINT2D* point = getPoint2d_cp(pa, i);
 		delta[2 * i] = round(point->y * scale) - round(prevPoint->y * scale);
-		delta[(2 * i) + 1] = round(point->x * scale) - round(prevPoint->x * scale);
+		delta[(2 * i) + 1] =
+			round(point->x * scale) - round(prevPoint->x * scale);
 		prevPoint = point;
 	}
 
-	/* value to binary: a negative value must be calculated using its two's complement */
+	/* value to binary: a negative value must be calculated using its two's
+	 * complement */
 	for (i = 0; i < pa->npoints * 2; i++)
 	{
 		/* Multiply by 2 for a signed left shift */