diff -r cef43609a374 -r 0133e565e072 src/linetypes/object.cpp
--- a/src/linetypes/object.cpp	Sat Dec 14 23:00:01 2019 +0200
+++ b/src/linetypes/object.cpp	Wed Jan 01 17:45:56 2020 +0200
@@ -52,6 +52,12 @@
 	return {};
 }
 
+void linetypes::Object::getPolygons(std::vector<gl::Polygon>& polygons, GetPolygonsContext* context) const
+{
+	Q_UNUSED(polygons)
+	Q_UNUSED(context)
+}
+
 linetypes::ColoredObject::ColoredObject(const Color color_index) :
 	colorIndex{color_index}
 {