https://github.com/agvangrigoryan/fdf

This project is about representing a landscape as a 3D object in which all surfaces are outlined in lines.
https://github.com/agvangrigoryan/fdf

42yerevan algorithms c fdf-42 graphics mlx

Last synced: 9 days ago
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This project is about representing a landscape as a 3D object in which all surfaces are outlined in lines.

• Host: GitHub
• URL: https://github.com/agvangrigoryan/fdf
• Owner: AgvanGrigoryan
• Created: 2024-03-14T14:01:01.000Z (11 months ago)
• Default Branch: master
• Last Pushed: 2024-03-28T12:15:36.000Z (10 months ago)
• Last Synced: 2024-11-24T01:19:41.843Z (2 months ago)
• Topics: 42yerevan, algorithms, c, fdf-42, graphics, mlx
• Language: C
• Homepage:
• Size: 562 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Fdf

Fdf is a program that creates simplified 3D graphic representation of a relief landscape using [MiniLibX](https://harm-smits.github.io/42docs/libs/minilibx/introduction.html) library. Subject can be found [here](https://cdn.intra.42.fr/pdf/pdf/47326/en.subject.pdf).

FDF is short for ’fil de fer’ in French which means ’wireframe model’.

## Project goals

* Create a basic computer graphics project

* Learn about mapping

* Drawing lines in 3D using maths

* Implement axis rotation, zoom and transmittion

![Map Rotation](preview/fdf-rotate.gif)

https://github.com/AgvanGrigoryan/FdF/assets/101641443/8d39155b-e198-41e6-9631-6e2e5947c798

## To compile and run

Run the following commands in Terminal:

```shell

# to build

> make

# to run

> ./fdf test_maps/julia.fdf

```

The program accepts a map in `.fdf` file as argument. Those files can be found at `test_maps/` folder. Those include lines of numbers separated by spaces (sometimes with HEX colour codes) representing height of the points on map.

To close window press `esc`.

## Scene control

Use `[+]` & `[-]` to zoom in and out

Use `[a]` & `[d]` to rotate on x-axis

Use `[s]` & `[w]` to rotate on y-axis

Use `[scroll up]` & `[scroll down]` to rotate on z-axis

Press `[↑]` to move upwards

Press `[↓]` to move downwards

Press `[←]` to move left

Press `[→]` to move right

## Additionally, you can control the scene using the buttons on the screen 



## Render examples