Hello, I would like what's the problem with my shape, because when it tries to show the sky view factor and sun visibility through the 2D shape marks an error of type "triangulation failed, invalid polygon". My shape is of polygons, and the height field of the buildings I assigned it manually since this information was not available. Thanks for your attention.
thank you for your interest in SkyHelios. Can you provide your input shapefile? You can check the validity of your shapefile with QGIS (Vector -> Geometry Tools -> Check Validity). Typically, the polygon is not enclosed.
Dear Marcel: I can not attache my shape. Thanks for your advice, I have checked my shape in QGis and everything it's okay with geometry. Will there be any other mistake that I may be making with my shape?