COLLADA is an open-standards 3D geometry exchange format based on XML. It is typically used in conjunction with KML and KMZ as an embedded container for georeferenced 3D models. It is considered a legacy format for all other use cases, as it lacks modern materials support (for example, PBR) and import and export support in may 3D apps. It is recommended that you use glTF in these cases instead.
Export options
See the general export options.
CGA mapping to COLLADA
The following table lists the mapping of the main CityEngine elements to COLLADA elements.
Note:
The instancing and multitexture behavior of COLLADA is similar to FBX.
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