diff -r 8bbf2af8c3f5 -r 7a2d84112983 src/types/vertex.h
--- a/src/types/vertex.h	Sun Jun 10 23:25:08 2018 +0300
+++ b/src/types/vertex.h	Sun Jun 17 13:53:33 2018 +0300
@@ -32,7 +32,8 @@
 	void apply(ApplyConstFunction func) const;
 	QString toString(bool mangled = false) const;
 	QVector3D toVector() const;
-	void transform(const class Matrix& matrix, const Vertex& pos);
+	void transform(const QMatrix4x4& matrix);
+	void rotate(const QQuaternion& orientation);
 	Vertex transformed(const GLRotationMatrix& matrix) const;
 	void setCoordinate(Axis ax, qreal value);