--- a/src/linetypes/subfilereference.h Sun Jan 19 14:25:57 2020 +0200 +++ b/src/linetypes/subfilereference.h Wed Jan 22 00:23:29 2020 +0200 @@ -22,8 +22,10 @@ QString textRepresentation() const override; void getPolygons(std::vector<gl::Polygon>& polygons, GetPolygonsContext* context) const override; Point3D position() const; + void invert() override; private: Model* resolve(DocumentManager* documents) const; Matrix4x4 transformation; QString referenceName; + bool isInverted = false; };