id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
99	Survex export to kml with 3d passages	Simon Murphy	Olly Betts	"The present .kml export allows for clamp-to-ground, or to export passages. But the passages are 2-d cross sections rather than 3d objects. Ideally, the 3d 'passages' view in aven should be exportable to kml.

A further option would be to specify how high to raise this above its true altitude, since the cave will be below ground and not visible otherwise.

It seems that there is not an existing kml function to draw a floating box without the bottom edge being on the ground. To draw a free-floating box, one has to construct all faces of the box with polygons.


"	enhancement	new	minor		aven	1.2.36		kml export	simon.murphy@…