https://github.com/vssekorin/parser-obj

Wavefront 3D object file (.obj) parser
https://github.com/vssekorin/parser-obj

clojure jvm wavefront-obj

Last synced: about 1 month ago
JSON representation

Wavefront 3D object file (.obj) parser

• Host: GitHub
• URL: https://github.com/vssekorin/parser-obj
• Owner: vssekorin
• Created: 2018-09-08T10:47:22.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-01-18T08:37:25.000Z (about 6 years ago)
• Last Synced: 2024-12-15T22:49:51.985Z (about 1 month ago)
• Topics: clojure, jvm, wavefront-obj
• Language: Clojure
• Homepage:
• Size: 66.4 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# parser-obj

[![Clojars Project](https://img.shields.io/clojars/v/com.vssekorin/parser-obj.svg)](https://clojars.org/com.vssekorin/parser-obj)

Just one function: `parse`.

`(parse "model.obj")`

### Example

File:

```text

v -0.000581696 -0.734665 -0.623267

v 0.000283538 -1 0.286843

v -0.117277 -0.973564 0.306907

vt  0.532 0.923 0.000

vt  0.535 0.917 0.000

vt  0.542 0.923 0.000

vt  0.541 0.929 0.000

# comment

vn  0.001 0.482 -0.876

vn  -0.001 0.661 0.751

f 24/1/24 25/2/25 26/3/26

f 24/1/24 26/3/26 23/4/23

f 28/5/28 29/6/29 30/7/30

f 28/5/28 30/7/30 27/8/27

f 32/9/32 33/10/33 34/11/34

f 32/9/32 34/11/34 31/12/31

```

Result:

```clojure

  {:v [{:x -5.81696E-4, :y -0.734665, :z -0.623267}

       {:x 2.83538E-4, :y -1.0, :z 0.286843}

       {:x -0.117277, :y -0.973564, :z 0.306907}],

   :f [({:v 24, :vt 1, :vn 24} {:v 25, :vt 2, :vn 25} {:v 26, :vt 3, :vn 26})

       ({:v 24, :vt 1, :vn 24} {:v 26, :vt 3, :vn 26} {:v 23, :vt 4, :vn 23})

       ({:v 28, :vt 5, :vn 28} {:v 29, :vt 6, :vn 29} {:v 30, :vt 7, :vn 30})

       ({:v 28, :vt 5, :vn 28} {:v 30, :vt 7, :vn 30} {:v 27, :vt 8, :vn 27})

       ({:v 32, :vt 9, :vn 32} {:v 33, :vt 10, :vn 33} {:v 34, :vt 11, :vn 34})

       ({:v 32, :vt 9, :vn 32} {:v 34, :vt 11, :vn 34} {:v 31, :vt 12, :vn 31})],

   :vt [{:u 0.532, :v 0.923, :w 0.0}

        {:u 0.535, :v 0.917, :w 0.0}

        {:u 0.542, :v 0.923, :w 0.0}

        {:u 0.541, :v 0.929, :w 0.0}],

   :vn [{:x 0.001, :y 0.482, :z -0.876}

        {:x -0.001, :y 0.661, :z 0.751}],

   :vp []}

```