.obj rendering with OpenGL 4.1

• Code in C, observing 42's norm (see below)
• Use modern OpenGL, >=4.0 with shaders
• Parse and render a .obj file
• Rotation around y axis
• Apply grey shades on each faces
• Apply a texture on the object
• No math/3d library allowed

• Handle any .obj
• Smart texture projection

• Watched a course from UC Davis on youtube (see below)
• Read Learn OpenGL website (see below)
• Used GLFW for window handling
• Matrix operations
• Randomly generated land at startup. Built on GPU
• Blinn–Phong single source lighting. Represented with a movable yellow sun
• Shadows with depth cubemap
• Tesselation on sun from a tetrahedron to a sphere. (Automatic or controls with keyboard)
• Tesselation on land from {color,height,normal}maps generated at startup
• Advanced mesh processing
• Multiple texture projections
• Dynamic controls for object/textures/texture-projection-mode/mesh-processing/camera-potion/object-position/sun-position/sun-tesselation

• https://www.youtube.com/playlist?list=PL4A8BA1C3B38CFCA0

• http://learnopengl.com/

• https://cg2010studio.files.wordpress.com/2011/11/comparison-flat-gouraud-phong-shading.jpg

https://vine.co/u/1241053296954363904

All my C files strictly observes school's norm, it may often lead to odd or illogical syntaxes.
- [ ] Forbiden keywords: for, do, switch, goto.
- [ ] No more than 25 lines inside a function block.
- [ ] No more than 80 characters per lines.
- [ ] At most 5 functions per files.
- [ ] Only 1 declaration per line.  
- [ ] No declaration and assignation on the same line.
- [ ] At most 1 assignation per line.
- [ ] No more than 4 parameters for a function.
- [ ] No nested ternary.
- [ ] Comments alowed at the top of the file.

*
- A grade of 85 was required to validate the project.
- A maximum grade of 125 was reachable.
- Second sessions are organised for failed projects.