wkt precision #23

SymbolixAU · May 29, 2018 · 78eed8b · 78eed8b
1 parent 7586dc1
commit 78eed8b
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Showing 3 changed files with 8 additions and 4 deletions.
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: googlePolylines
 Type: Package
 Title: Encoding Coordinates into 'Google' Polylines
-Version: 0.6.10001
+Version: 0.6.10002
 Date: 2018-05-25
 Authors@R: c(
     person("David", "Cooley", ,"dcooley@symbolix.com.au", role = c("aut", "cre")),

diff --git a/NEWS.md b/NEWS.md
@@ -1,10 +1,14 @@
-# googlePolylines 0.6.0
+# v0.6.1
+
+* `polyline_wkt()` uses `std::setprecision(12)` in lon / lat stream
+
+# v0.6.0
 
 * Example converting to `sfc` and `sf`
 * `as.data.frame.sfencoded()` to convert back to `data.frame` class
 * `decode()` - decodes encoded polylines to lat/lon
 
-# googlePolylines 0.4.0
+# v0.4.0
 
 * `[.sfencoded` subset to keep encoded attributes
 * `print.sfencoded` to nicely print the encoded columns
diff --git a/src/wkt.cpp b/src/wkt.cpp
@@ -16,7 +16,7 @@ namespace bgm = bg::model;
 
 
 void addLonLatToWKTStream(std::ostringstream& os, float lon, float lat ) {
-  os << lon << " " << lat;
+  os << std::setprecision(12) << lon << " " << lat;
 }
 
 void geom_type(const char *cls, int *tp = NULL) {