Spiral of Theodorus

A simple C program to draw Spiral of Theodorus (also known as root spiral) written using Raylib for rendering

Commands

• right arrow to increase the number of triangles
• left arrow to decrease the number of triangles
• scroll to zoom in/out
• ESC to exit program

Installation

Install Raylib (see https://github.com/raysan5/raylib)

Clone the repository

git clone https://github.com/LxAlessandroLx/theodorus-spiral.git

Move into the directory

cd theodorus-spiral

Build the project

make

And execute it

make run

Usage

Usage: 
 TheodorusSpiral [options]

Options:
 -t, --triangles           number of triangles of the spiral (default = 50)
 -a, --antialiasing        activate antialiasing: 1 to disable, 2 to enable (default = 1)
 -z, --zoom                zoom scale (default = 60)

Screenshots