sylrelo / 42-scop Goto Github PK

• Your goal is to create a small program that will show a 3D object stored in a .obj file. You will be at least in charge of parsing to obtain the requested rendering.
• In a window, your 3D object will be displayed in perspective, rotate on itself around its main symmetrical axis.
• By using various colors, it must be possible to distinguish the various sides. The object can be moved on three axis, in both directions.
• A texture must be applicable simply on the object when we press a dedicated key, and the same key allows to go back to the different colors. A soft transition between the two is requested.

• C Language
• Modern OpenGL (min v4)
• Shaders
• No external library other than libc and libm, except for Window and Events handling

Here's the list of whats working and what not.

Bold elements are mandatory.

• Shader parsing and building
• Object parsing (vertices, texture coords, normals and face)
• Face format (v, v/vt, v//vn, v/vt/vn)
• Object display
• Rotation around object center
• Object translation
• Texture display (with UV mapping)
• Texture display ( without UV mapping )
• Camera transformation
• Model transformation
• Polygon triangulation
• Multiple objects
• MTL File parsing
• Texture file parsing
• Generating missing normals
• Keybinding to switch between multiple rendering mode
• Mouse camera rotation
• Keyboard camera translation
• Directional light
• Automatic multi-object positioning