- moved TextRendering code outside the viewer
removed Plugin_manager class
* extracted OpenGL_shader from the viewer
- extracted ViewerData from the viewer
- moved all the viewer opengl code and shaders in a reusable external class
- the viewer now compiles again as a static library
dual quat skinning
merge
- Viewer: the plugin class is now in a separate file
Merge branch 'master' of https://github.com/libigl/libigl
- Viewer: moved all the drawing helpers functions in a generic ViewerData class
Viewer: moved all the camera and rendering options code in a reusable class
tutorial compilation fixes
Viewer: finished a first cleaning pass on the viewer
Merge commit 'a3c17ec2eb057e3a8f779d448cc0cf9bd0e684ac'
small changes to make it compile with gcc 4.7
bbw example compiling again, viewer compiling again
- reorganized PVF tutorials
Merge branch 'master' of https://github.com/libigl/libigl