diff -r 1de2b8d64e9f -r 98906a94732f src/modeleditcontext.cpp
--- a/src/modeleditcontext.cpp	Tue Jan 28 23:34:49 2020 +0200
+++ b/src/modeleditcontext.cpp	Thu Jan 30 19:20:11 2020 +0200
@@ -23,28 +23,28 @@
 {
 }
 
-linetypes::Id Model::EditContext::append(std::unique_ptr<linetypes::Object>&& object)
+ldraw::Id Model::EditContext::append(std::unique_ptr<ldraw::Object>&& object)
 {
-	const linetypes::Id id = object->id;
+	const ldraw::Id id = object->id;
 	this->model.objectsById[id] = object.get();
 	this->model.append(std::move(object));
 	return id;
 }
 
 void Model::EditContext::setObjectProperty(
-	linetypes::Object* object,
-	linetypes::Property property,
+	ldraw::Object* object,
+	ldraw::Property property,
 	const QVariant& value)
 {
 	object->setProperty(property, value);
 }
 
-void Model::EditContext::invertObject(linetypes::Id id)
+void Model::EditContext::invertObject(ldraw::Id id)
 {
 	auto it = this->model.objectsById.find(id);
 	if (it != this->model.objectsById.end())
 	{
-		linetypes::Object* object = it->second;
+		ldraw::Object* object = it->second;
 		object->invert();
 	}
 }