vispy.io.mesh module¶
Reading and writing of data like images and meshes.
-
vispy.io.mesh.read_mesh(fname)[source]¶ Read mesh data from file.
- Parameters
- fnamestr
File name to read. Format will be inferred from the filename. Currently only ‘.obj’ and ‘.obj.gz’ are supported.
- Returns
- verticesarray
Vertices.
- facesarray | None
Triangle face definitions.
- normalsarray
Normals for the mesh.
- texcoordsarray | None
Texture coordinates.
-
vispy.io.mesh.write_mesh(fname, vertices, faces, normals, texcoords, name='', format=None, overwrite=False, reshape_faces=True)[source]¶ Write mesh data to file.
- Parameters
- fnamestr
Filename to write. Must end with “.obj” or “.gz”.
- verticesarray
Vertices.
- facesarray | None
Triangle face definitions.
- normalsarray
Normals for the mesh.
- texcoordsarray | None
Texture coordinates.
- namestr
Name of the object.
- formatstr
Currently only “obj” is supported.
- overwritebool
If the file exists, overwrite it.
- reshape_facesbool
Reshape the faces array to (Nf, 3). Set to False if you need to write a mesh with non triangular faces.