RTRender

Build

1. Create build directory somewhere mkdir /path/to/build
2. Go to the build directory cd /path/to/build
3. Run cmake cmake /path/to/RTRender
4. Run make make

Run

• -s <sample> draws a hard-coded geometric sample named <sample>

  List of possible <sample> variants:

  1. `spiral`
  2. `golden_spiral`
  3. `triangles`
  

• -o <object> opens .obj file named <object>

• -m <mode> chooses a way to render the <object>

List of possible <mode> variants:

    1. `wire`           - draws wireframe of the model
    2. `rasterize`      - rasterizes the model (uses z-buffer)
    3. `texture`      - rasterizes model with texture `.tga` file (if the model name is `model.obj` textures must be named `model_diffuse.tga`)
    4. `zbuf`       - renders z-buffer of the model
    5. `rand`           - paints model in random colors
    6. `dont_remove`    - rasterizes the model (no z-buffer)

• -h shows usage info