I’m a university teacher teaching Crystallography. I have built a lot of crystal models in .wrl format exported from WinXmorph and Krystalshaper, two software of crystal morphology drawing. These files can be opened correctly by many PC software.
Recently, I tried to share these models on web, so that my students could view them through the browser whatever using PC, Phone or Pad.
These .wrl files are much simpler than house.wrl, however, cannot be loaded by VRMLLoader.
I will be very appreciated if you can help me to solve the problem. It’s very significant for me and my students.
Attachment is several entire files for testing.
Look forward to your reply.
As a possible workaround, these files seem to open correctly in Blender and export with the same appearance using https://github.com/KhronosGroup/glTF-Blender-IO. I realize if you have a lot of files that may be too much work. Example:
models for testing.zip
I’ve tested one of your VRML files (
Cube.wrl) today and found a couple of issue inVRMLLoader:ROUTEso far (this produces a runtime error)IndexedLineSetTransform{rotation 1 0 0 0.0 children[. The loaders thinks it’s an invalid quaternion format because it interprets this line as1, 0, 0, 0, children. The expected value would be1, 0, 0, 0.Solving all these issues is actually quite a lot of work^^
Also,
Transform{rotation 1 0 0 0.0 children[isn’t malformed, it’s valid VRML because commas between numbers are optional.