From 4d7453f9a4a4910683a34b6748a2be3846fc8d83 Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Mon, 9 Jun 2025 21:31:55 +0200
Subject: [PATCH] Increase SVG precision to prevent self-intersections on
 detailed polygons

---
 src/serializers/util.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/serializers/util.h b/src/serializers/util.h
index cb7ad3e446..923853a092 100644
--- a/src/serializers/util.h
+++ b/src/serializers/util.h
@@ -22,6 +22,7 @@
 
 #include <sstream>
 #include <vector>
+#include <iomanip>
 
 #include <boost/shared_ptr.hpp>
 
@@ -50,7 +51,7 @@ namespace util {
 			void assign(const double& d) { this->d = d; }
 			const double& value() const { return d; }
 			double& value() { return d; }
-			std::string str() const { std::stringstream ss; ss << d; return ss.str(); }
+			std::string str() const { std::stringstream ss; ss << std::setprecision(std::numeric_limits<double>::max_digits10) << d; return ss.str(); }
 			virtual ~float_item() {};
 		};
 	private: