diff -r 767592024ec5 -r 4c41bfe2ec6e src/basics.h
--- a/src/basics.h	Sun Jan 26 01:06:27 2020 +0200
+++ b/src/basics.h	Sun Jan 26 14:29:30 2020 +0200
@@ -31,6 +31,7 @@
 #include <QVariant>
 #include <QVector>
 #include <QVector3D>
+#include <glm/glm.hpp>
 
 using GLRotationMatrix = QMatrix4x4;
 
@@ -83,3 +84,6 @@
 {
 	return N;
 }
+
+Q_DECLARE_METATYPE(glm::vec3)
+Q_DECLARE_METATYPE(glm::mat4)