Do not write angles key if all angles are 0.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/entityproperties.cc b/src/entityproperties.cc
index 533c1fc..08c5088 100644
--- a/src/entityproperties.cc
+++ b/src/entityproperties.cc
@@ -97,6 +97,7 @@ void EntityProperties::save(QTextStream &textstream)
 	save_comment(textstream, "label");
 	if (label().size())
 		textstream << "label=" << label() << '\n';
+
 	save_comment(textstream, "name");
 	if (name().size())
 		textstream << "name=" << name() << '\n';
@@ -107,7 +108,9 @@ void EntityProperties::save(QTextStream &textstream)
 	
 	// angles
 	save_comment(textstream, "angles");
-	textstream << "angles=" << angles().y() << " " << angles().x() << " " << angles().z() << '\n';
+	if ((angles().x() != 0) || (angles().y() != 0) || (angles().z() != 0)) {
+		textstream << "angles=" << angles().y() << " " << angles().x() << " " << angles().z() << '\n';
+	}
 	
 	// radius
 	save_comment(textstream, "radius");