scene_synthesizer.exchange.export.export_obj

scene_synthesizer.exchange.export.export_obj(scene, concatenate=True, **kwargs)

Export a scene as a Wavefront OBJ file.

This uses trimesh.exchange.obj.export_obj

Parameters:

  • scene (scene_synthesizer.Scene) – Scene to be exported.

  • concatenate (bool, optional) – Whether to concatenate all meshes into a single one. Note, that currently trimesh can’t export textured scenes. Defaults to True.

  • **include_normals (bool) – Include vertex normals in export. If None will only be included if vertex normals are in cache.

  • **include_color (bool) – Include vertex color in export

  • **include_texture (bool) – Include vt texture in file text

  • **return_texture (bool) – If True, return a dict with texture files

  • **write_texture (bool) – If True and a writable resolver is passed write the referenced texture files with resolver

  • **resolver (None or trimesh.resolvers.Resolver) – Resolver which can write referenced text objects

  • **digits (int) – Number of digits to include for floating point

  • **mtl_name (None or str) – If passed, the file name of the MTL file.

  • **header (str or None) – Header string for top of file or None for no header.

Returns:

OBJ format output dict: Contains texture files that need to be saved in the same directory as the exported mesh: {file name : bytes}

Return type:

str