# mpri-graphics-project


A repository for the MPRI's Computer Graphics and Visualization course project.
A jelly-like ball bounces around.

[Course page](https://wikimpri.dptinfo.ens-cachan.fr/doku.php?id=cours:c-2-39)
|
[Slides](https://tobast.fr/m2/graphics/jelly.pdf)

## Compiling

The basic compilation is achieved by a simple `make`.

You can add additional compilation flags with `ADD_FLAGS="..." make`.

The produced binary is `./bounce.bin`

## Compilation flags

* `-DDEBUG_DISPLAY_WIREFRAME`: display the wireframe of meshes
* `-DDEBUG_DISPLAY_NORMAL`: display the computed normal vectors for each
  vertice
* `-DMC_SHOW_PERF`: display Marching Cubes performance stats

## Run flags

* `-perlin`: replace flat ground by perlin noise
* `-qwerty`, `-azerty`: change the used keymap

For instance, `./bounce.bin -perlin -qwerty` will use perlin floor and a qwerty
keymap.

## In-app commands

* space: play/pause
* <, >: slow down/speed up animation
* 0: reset to default speed
* w, a, s, d (z, q, s, d in azerty): move camera
* q, e (a, e in azerty): rotate camera around y axis