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Fdf is a project at 42 that aims to create a graphical representation of a terrain in relief using the codanMLX42 library.

To use this program, you need to clone this repository and compile it withmake bonus. This will generate an executable file:fdf.

To use this program in your own project, you need to provide a map file as an argument to thefdf program. The map file must contain a grid of numbers that represent the height of each point. For example:

0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  00  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  00  0 10 10  0  0 10 10  0  0  0 10 10 10 10 10  0  0  00  0 10 10  0  0 10 10  0  0  0  0  0  0  0 10 10  0  00  0 10 10  0  0 10 10  0  0  0  0  0  0  0 10 10  0  00  0 10 10 10 10 10 10  0  0  0  0 10 10 10 10  0  0  00  0  0 10 10 10 10 10  0  0  0 10 10  0  0  0  0  0  00  0  0  0  0  0 10 10  0  0  0 10 10  0  0  0  0  0  00  0  0  0  0  0 10 10  0  0  0 10 10 10 10 10 10  0  00  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  00  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0

The program will display the map in a window using a perspective projection and a color gradient according to the height of each point.

You can create your own maps with the .fdf extension or use the default maps that are in the /test_maps folder.

./fdf test_maps/t1.fdf

You can also interact with the map using the keyboard and mouse:

• Use arrow keys to move the map
• UseO andP keys to zoom in and out
• UseQ andW keys to rotate the X axis
• UseA andS keys to rotate the Y axis
• UseZ andX keys to rotate the Z axis
• UseSPACE to change perspective.
• UseC key to change color.
• UseESC key to exit the program

The project has the following requirements:

• The program must use the MLX42 library for graphical output
• The program must use only basic functions from the standard C library (write, malloc, free, open, read, close)
• The program must handle errors properly and not leak memory
• The program must use a Makefile for compilation