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This project forked from pbondoer/42-fdf

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FdF @ 42 - wireframe rasterizer

License: GNU General Public License v3.0

C++ 0.77% C 88.42% Objective-C 7.10% Makefile 0.73% Groff 2.99%

42-fdf's Introduction

FdF @ 42

screenshot

A simple 3D height-map renderer. You can rotate models, color is defined by relative height in the map. More features planned!

Features

  • Simple file format definition (array of space-separated integers)
  • 3D rotations with the mouse
  • Camera controls (zoom, translate)
  • Pretty color gradients!
  • Double-buffered
  • Line clipping

Planned features

  • Other projections (right now it's just orthographic)
  • Different view modes: point map, wireframe, and filled
  • More color modes: gradient, file-defined and z-buffer
  • Depth shader
  • Multithreaded calculations (OpenCL even?)
  • Anti-aliased rendering
  • Level-of-detail (less points when you zoom out on huge maps)

Compiling and running

Run make. An executable will compile. Currently only tested on OS X.

Run it with ./fdf [map]. A bunch of sample maps are provided in the maps directory. The one in the screenshot above is maps/42.fdf.

Controls are: drag with left click to rotate, drag with right to zoom, drag with both to move around.

License

This project is licensed under the GNU General Public License 3.

42-fdf's People

Contributors

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Watchers

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