MTL File Class
An object of class taccglMTLFile represents an MTL
file. MTL files contain material definitions for 3D Models
created with some 3D modelling program, e.g. Blender.
Normally each MTL file belongs to and OBJ file and the OBJ file
refers to the MTL file.
MTL files are stored on the web server (just as HTML pages) and
downloaded to the client when a
corresponding taccglMTLFile object is created.
taccgl™ tries to automatically load the MTL file after
loading an OBJ file referring to it, using
objFile. The taccgl interface does not have
separate functions to download MTL files or to
create taccglMTLFile objects.
The taccglMTLFile associated with an taccglOBJFile
can be accessed using taccglOBJFile.mtl.