Spirograph using the Fourier Series
Translates any SVG image into an approximation of it using the Fourier Series and renders it with a spirograph. Inspired by 3Blue1Brown https://www.youtube.com/watch?v=r6sGWTCMz2k
Getting started
Dependencies: sfml, imgui, imgui-sfml, nanosvg, noc (file dialog) Optional: cotire (speedup builds), jet-live (hot reload)
Linux
sudo pacman -S sfml
git clone github.com/erikgoe/fourier-spirograph
mkdir dep && cd dep
git clone https://github.com/ocornut/imgui
git clone https://github.com/eliasdaler/imgui-sfml
git clone https://github.com/memononen/nanosvg
git clone https://github.com/guillaumechereau/noc
cat imgui-sfml/imconfig-SFML.h >> imgui/imconfig.h
# Optional
git clone https://github.com/sakra/cotire
git clone https://github.com/ddovod/jet-live
mkdir build && cd build
cmake ..
make
Windows
Download sfml (https://www.sfml-dev.org/download.php) and extract it somewhere.
git clone github.com/erikgoe/fourier-spirograph
mkdir dep && cd dep
git clone https://github.com/ocornut/imgui
git clone https://github.com/eliasdaler/imgui-sfml
git clone https://github.com/memononen/nanosvg
git clone https://github.com/guillaumechereau/noc
copy /b imgui\imconfig.h + imgui-sfml\imconfig-SFML.h imgui\imconfig.h
# Optional
git clone https://github.com/sakra/cotire
git clone https://github.com/ddovod/jet-live
mkdir build && cd build
cmake .. -DSFML_PATH=C:/src/sfml/SFML-2.5.1
msbuild ALL_BUILD.vcxproj
SFML_PATH should be the path to the directory where you extracted sfml into.
Alternatively you can build the .sln in Visual Studio.
Examples
Approximating a simple rectangle
Outline of Europe
A bit sharper
