This project is about creating a simplified graphic “wireframe” (“fils de fer” in french, hence the name of the project) representation of a relief landscape linking various points (x, y, z) via segments using Bresenham's line algorithm. The coordinates of this landscape are stored in a file passed as a parameter to your program. Examples you can find in the folder maps. Use my maps or create your own. Each number corresponds to a point in space:

• The horizontal position corresponds to its axis
• The vertical position corresponds to its ordinate
• The value corresponds to its altitude

• Rotating
• Moving
• Zooming
• Relief changing
• Gradient lines

git clone https://github.com/gusario/Fdf.git
cd Fdf
make
./fdf maps/example.fdf

🍏 Works only on Mac OS