CityGML Quick Facts
Format Type Identifier |
CITYGML |
Reader/Writer |
Both |
Licensing Level |
Professional |
Dependencies |
None |
Dataset Type |
File |
Feature Type |
CityGML Thematic and Appearance Models |
Typical File Extensions |
.gml, .xml |
Automated Translation Support |
Yes |
User-Defined Attributes |
Yes |
Coordinate System Support |
Yes |
Generic Color Support |
No |
Appearance Support (Surfaces Only) | Yes |
Spatial Index |
No |
Schema Required |
No |
Transaction Support |
No |
Geometry Type |
xml_type |
CityGML Geometry Support
Geometry |
Supported? |
aggregate |
yes |
circles |
no |
circular arc |
no |
donut polygon |
yes |
elliptical arc |
no |
ellipses |
no |
line |
yes |
none |
yes |
point |
yes |
polygon |
yes |
raster |
no |
solid |
yes |
surface |
yes |
text |
no |
z values |
yes |