Polygon drawing
In the topography create if one draws with the pen a convex polygon can be drawn i.e. it is the convex hull of all points. It should be also possible to draw non-convex polygon. This should be a new draw mode.
In the topography create if one draws with the pen a convex polygon can be drawn i.e. it is the convex hull of all points. It should be also possible to draw non-convex polygon. This should be a new draw mode.