3DCG technology has advanced rapidly in recent years, creating high-quality images in various games and animations. However, 3DCG has a problem that 'contour lines are not stable', and why such a ...

Last week we featured a tool for drawing contours which uses the Mapzen altitude API. We used a very simple algorithm called ‘Marching Squares’ that we found on Wikipedia. However, as GEB reader Боби ...

This is a preview. Log in through your library . Abstract Contour maps represent a typical mode of display spatial relationships not only in geology, but in many other fields when the distribution of ...