Die Beschreibung von 3D OBJ Viewer

This is simple 3d model viewer application.
You'd be able to see an 3D object rotated at the direction of the device.
"obj file" and "mtl file" and textures are needed.
("obj file" and "mtl file" and textures has to be located in same folder.)
"obj file" and "mtl file" can be made from famous 3D Software or "Blender", "Metasequoia", "xps" and so on,
or you can get "obj" and "mtl" files from internet.
** Instructions **
[ X ] : Close file.
[2D/3D] : Change to Stereoscopic mode.
[VIEW RESET] : Reset camera paramters.(Toggled [Object Mode] / [Scene Mode])
[A-TURN] : Automatically turn by y-axis.
[LIGHT] : on / off
[TEX] : Change drawing mode ( Normal, No-Texture, WireFrame )
[CULL] : Change back face culling mode ( on / off )
[TOUCH]
SINGLE FINGER : Rotate and Up/Down control.
TWO FINGERS : Go/Back/Left/Right control.
/**
* TGAReader.java
*
* Copyright (c) 2014 Kenji Sasaki
* Released under the MIT license.
* https://github.com/npedotnet/TGAReader/blob/master/LICENSE
*
* English document
* https://github.com/npedotnet/TGAReader/blob/master/README.md
*
* Japanese document
* http://3dtech.jp/wiki/index.php?TGAReader
*
*/
/**
* DDSReader.java
*
* Copyright (c) 2015 Kenji Sasaki
* Released under the MIT license.
* https://github.com/npedotnet/DDSReader/blob/master/LICENSE
*
* English document
* https://github.com/npedotnet/DDSReader/blob/master/README.md
*
* Japanese document
* http://3dtech.jp/wiki/index.php?DDSReader
*
*/