Parsing and reading the format of the 3D model OBJ file

First read the introduction to OBJ in these two Chinese Blogs:

Read model files in OBJ format (dx10)

C ++ reads model files in OBJ format

For more detailed English Information (search for "OBJ format" by Google or AOL ):

Http://en.wikipedia.org/wiki/Wavefront_.obj_file

Wavefront OBJ file format Summary

The most detailed information obj spec:Http://www.martinreddy.net/gfx/3d/OBJ.spec

Http://people.cs.clemson.edu /~ Dhouse/courses/405/docs/brief-obj-file-format.html

Http://www.scratchapixel.com/lessons/3d-advanced-lessons/obj-file-format/obj-file-format/

 

After reading any of the above content, you can understand the OBJ format. The following code reads the OBJ file.

 

Parsing and reading the format of the 3D model OBJ file