We are testing out SketchUp Pro and we have a model that we’re looking to export as a Collada file (.DAE). However, after exporting the model, and importing it into the web framework A-FRAME (https://aframe.io) we’ve noticed that some of the faces of the model are missing upon and thus their textures are not being applied. We have followed this same export process within SketchUp for a handful of our other models and this doesn’t always happen.
A temporary solution was to set the export options to have both “Triangulate All Faces” and “Export Two-Sided Faces” selected. However, this isn’t really a solution because, in the places where the faces are missing, a plain grey block is put there in its place without the texture.
I have been talking with Katya with SketchUp support and she asked me to post this issue here so we can get a more collective insight on what could be causing the problem.
Please let me know what additional information or visuals I can provide. Prior to exporting, the model in question is completely in tact when viewing in SketchUp.