fdf is a 3D visualizer of 2D points, each representing an elevation level.

Usage (Only for MacOS)

1. Compile the program with make.

2. Launch fdf with a map file with the extension .fdf

   ./fdf test_maps/42.fdf
   

Controls

• Click and drag: Rotation of map.
• Sroll wheel: Zoom in/Zoom out
• WASD: Translation of map.
• P: Parallel perspective.
• I: Isometric perspective.
• B: Change colors.
• <: Decrease elevation.
• >: Increase elevation.
• ESC: Exit program.