diff --git a/Documentation/ProjectFile/gml/surfaces/surface/element/i_element.md b/Documentation/ProjectFile/gml/surfaces/surface/element/i_element.md index e9552bc218788ced6fad05d0761c712194b9bbc3..3c5185e045fb04a5133de10678f7dc8543bba658 100644 --- a/Documentation/ProjectFile/gml/surfaces/surface/element/i_element.md +++ b/Documentation/ProjectFile/gml/surfaces/surface/element/i_element.md @@ -1,3 +1,4 @@ Defines a triangle by its three points. -The face normal of the triangle is determined such that the points are -located counter-clockwise around it (right-hand rule). + +\ogs_missing_documentation +\todo How is the face normal of a triangle determined?