Metadata-Version: 2.1
Name: frascii
Version: 2.9
Summary: UNKNOWN
Home-page: https://github.com/LuggiStruggi/Frascii.git
Author: Lukas König
Author-email: lukasmkoenig@gmx.net
License: UNKNOWN
Description: # Frascii
        ASCII-visualizations of Fractals for the Ubuntu (or other) Terminal
        
        Install using `pip install frascii`
        
        # Commands
        
        `frascii sierpinski_carpet <n>`: Displays the n-th iteration of the [Sierpinski Carpet](https://en.wikipedia.org/wiki/Sierpinski_carpet).
        
        `frascii sierpinski_triangle <n>`: Displays the n-th iteration of the [Sierpinski Triangle](https://en.wikipedia.org/wiki/Sierpinski_triangle).
        
        `frascii cantor <n>`: Displays the n-th iteration of the [Cantor Set](https://en.wikipedia.org/wiki/Cantor_set).
        
        `frascii koch <n>`: Displays the n-th iteration of the [Koch Snowflake](https://en.wikipedia.org/wiki/Koch_snowflake).
        
        `frascii vicsek <n>`: Displays the n-th iteration of the [Vicsek Fractal](https://en.wikipedia.org/wiki/Vicsek_fractal).
        
        `frascii hilbert_curve <n>`: Displays the n-th iteration of the [Hilbert Curve](https://en.wikipedia.org/wiki/Hilbert_curve).
        
        `frascii peano_curve <n>`: Displays the n-th iteration of the [Peano Curve](https://en.wikipedia.org/wiki/Peano_curve).
        
        `frascii dragon_curve <n>`: Displays the n-th iteration of the [Dragon Curve](https://en.wikipedia.org/wiki/Dragon_curve).
        
        `frascii fibonacci <n>`: Displays the [Fibonacci Sequence](https://en.wikipedia.org/wiki/Fibonacci_sequence) up to n as squares.
        
        `frascii mandelbrot <x, y, x_radius, y_radius, stepsize, max_iter, grid, style, explore>`: Displays a specified part of the [Mandelbrot Set](https://en.wikipedia.org/wiki/Mandelbrot_set).
        
        `frascii julia <f, x, y, x_radius, y_radius, stepsize, max_iter, grid, style, explore>`: Displays a specified part of the [Julia Set](https://en.wikipedia.org/wiki/Julia_set) for a given f(z).
        
        `frascii l_system <start, rules, n>`: Displays a curve generated by a [L-System](https://en.wikipedia.org/wiki/L-system). Angles will be fixed to 90°.
        
        
        more to come ...
        
        # Examples
        
        ## Mandelbrot set
        `frascii mandelbrot -x_radius 400 -y_radius 180 -stepsize 0.0033 -style non-repeating`
        
        ![Mandelbrot set in terminal by frascii](readme_images/mandelbrot.png)
        
        `frascii mandelbrot -x_radius 400 -y_radius 180 -stepsize 0.0033 -style repeating`
        
        ![Mandelbrot set in terminal by frascii](readme_images/repeating.png)
        
        `frascii mandelbrot -x_radius 300 -y_radius 300 -explore`
        
        ![Mandelbrot set in terminal by frascii](readme_images/explore.gif)
        
        `frascii mandelbrot -x -1.15 -y 0.26 -x_radius 200 -y_radius 70 -stepsize 3.7e-4 -max_iter 60`
        
        ![Mandelbrot set in terminal by frascii](readme_images/mandelbrot2.png)
        
        `frascii mandelbrot`
        
        ```
                                                               
                                               ▓░              
                                              ░░▒░▒█           
                                             ░░░██▒░░          
                                          ░░░░▒████▓░░         
                                      ░░░░░░░░▒████▒░░░░░░▓    
                                    ░░░▒██▓███████████▓▒▒▒▓▒   
                                  ░░░░▒▒██████████████████▓░░  
                         ░▒░░░░░░░░░░▒▓███████████████████▓░▓  
                        ░░░▓▓▒▒█▒▒░░▒██████████████████████▒░░ 
                       ░░░▒▓███████▒▓███████████████████████░  
                 ░░░░░░▒▒▒█████████████████████████████████░░  
            █████████████████████████████████████████████▒░░░  
                 ░░░░░░▒▒▒█████████████████████████████████░░  
                       ░░░▒▓███████▒▓███████████████████████░  
                        ░░░▓▓▒▒█▒▒░░▒██████████████████████▒░░ 
                         ░▒░░░░░░░░░░▒▓███████████████████▓░▓  
                                  ░░░░▒▒██████████████████▓░░  
                                    ░░░▒██▓███████████▓▒▒▒▓▒   
                                      ░░░░░░░░▒████▒░░░░░░▓    
                                          ░░░░▒████▓░░         
                                             ░░░██▒░░          
                                              ░░▒░▒█           
                                               ▓░              
        ```
        
        ## Julia set
        `frascii julia -f "z**2 - 0.4 + 0.6j" -x_radius 450 -y_radius 180 -stepsize 0.0033`
        
        ![Julia set in terminal by frascii](readme_images/julia.png)
        
        `frascii julia -f "z**2 - 0.8" -x_radius 500 -y_radius 150 -stepsize 0.0033 -max_iter 20`
        
        ![Julia set in terminal by frascii](readme_images/julia2.png)
        
        `frascii julia -f "2-z**2" -max_iter 5 -stepsize 0.008 -x 1 -x_radius 375 -y_radius 25`
        
        ![Julia set in terminal by frascii](readme_images/julia3.png)
        
        ## Hilbert Curve
        
        `frascii hilbert_curve -n 4`
        
        ![Hilbert curve in terminal by frascii](readme_images/hilbert.png)
        
        `frascii hilbert_curve -n 3`
        
        ```
        ┌─┐ ┌─┐ ┌─┐ ┌─┐
        │ └─┘ │ │ └─┘ │
        └─┐ ┌─┘ └─┐ ┌─┘
        ┌─┘ └─────┘ └─┐
        │ ┌───┐ ┌───┐ │
        └─┘ ┌─┘ └─┐ └─┘
        ┌─┐ └─┐ ┌─┘ ┌─┐
        │ └───┘ └───┘ │
        
        ```
        
        ## Dragon Curve
        
        `frascii dragon_curve -n 9`
        
        ```
                            ┌─┐     ┌─┐                                 
                            └─┼─┐   └─┼─┐                               
                        ┌─┐ ┌─┼─┼─┐ ┌─┼─┘                               
                        └─┼─┼─┼─┼─┼─┼─┼─┐                   ┌─┐ ┌─┐     
                        ┌─┼─┘ └─┼─┼─┼─┼─┘   ┌─┐           ┌─┘ └─┼─┘     
                        └─┼─┐   └─┼─┼─┼─┐   └─┼─┐         └─    └─┐ ┌─┐ 
                          └─┘   ┌─┼─┼─┼─┼─┐ ┌─┼─┘               ┌─┼─┼─┘ 
                                └─┼─┼─┼─┼─┼─┼─┼─┐               └─┼─┘   
            ┌─┐     ┌─┐     ┌─┐ ┌─┼─┼─┼─┼─┼─┼─┼─┘   ┌─┐     ┌─┐ ┌─┘     
            └─┼─┐   └─┼─┐   └─┼─┼─┼─┼─┼─┼─┼─┼─┼─┐   └─┼─┐   └─┼─┼─┐ ┌─┐ 
        ┌─┐ ┌─┼─┼─┐ ┌─┼─┼─┐ ┌─┼─┼─┼─┼─┼─┼─┼─┼─┼─┼─┐ ┌─┼─┼─┐ ┌─┼─┼─┼─┼─┘ 
        └─┼─┼─┼─┼─┼─┼─┼─┼─┼─┘ └─┘ └─┼─┼─┼─┼─┘ └─┘ └─┼─┼─┼─┼─┘ └─┘ └─┘   
        ┌─┼─┘ └─┼─┼─┼─┼─┼─┘       ┌─┼─┼─┼─┘       ┌─┼─┼─┼─┘             
        └─┼─┐   └─┼─┼─┼─┼─┐ ┌─┐   └─┘ └─┼─┐ ┌─┐   └─┘ └─┼─┐ ┌─┐         
          └─┘   ┌─┼─┼─┼─┼─┼─┼─┘       ┌─┼─┼─┼─┘       ┌─┼─┼─┼─┘         
                └─┼─┘ └─┘ └─┘         └─┘ └─┘         └─┘ └─┘           
            ┌─┐ ┌─┘                                                     
            └─┼─┼─┐ ┌─┐                                                 
        ┌─┐ ┌─┼─┼─┼─┼─┘                                                 
        └─┼─┼─┼─┼─┼─┘                                                   
        ┌─┼─┘ └─┼─┘         ┌─┐                                         
        └─┼─┐   └─┐ ┌─┐     ╵ └─┐                                       
          └─┘   ┌─┼─┼─┘       ┌─┘                                       
                └─┼─┼─┐ ┌─┐ ┌─┼─┐                                       
                ┌─┼─┘ └─┼─┼─┘ └─┘                                       
                └─┼─┐   └─┼─┐                                           
                  └─┘     └─┘                                           
        
        ```
        
        ## L-systems
        
        ### Rules
        
        **F** will step forward and draw a line.
        
        **f** will step forward and not draw a line.
        
        **+** will turn right.
        
        **-** will turn left.
        
        **\[** will put current position and orientation on the stack.
        
        **\]** will set current position and orientation based on topmost entry on stack which is then removed.
        
        Any other character can be used in the rules but will be ignored when drawing.
        
        `frascii l_system -start "F" -rules "(F->F+F-F-F+F)" -n 2 -direction R`
        
        ```
                  ┌─┐           
                ┌─┘ └─┐         
              ┌─┘     └─┐       
            ┌─┼─┐     ┌─┼─┐     
          ╶─┘ └─┘     └─┘ └─╴   
        ```
        
        `frascii l_system -start "F+F+F+F" -rules "(F->F+F-F-FF+F+F-F)" -n 2 -direction U` leads to a **Koch Island**.
        
        ```
                              ┌─┐                                 
                            ┌─┘ │ ┌─┐                             
                            └─┐ └─┘ └─┐                           
                          ┌───┘   ┌───┘                           
                      ┌─┐ └─┐     └─┐         ┌─┐                 
                    ┌─┘ │ ┌─┘       │       ┌─┘ │ ┌─┐             
                    └─┐ └─┘         └─┐     └─┐ └─┘ └─┐           
                  ┌───┘           ┌───┘   ┌───┘   ┌───┘           
                  └─┐ ┌─┐         └─┐ ┌─┐ └─┐     └─┐ ┌─┐         
                    └─┘ │ ┌─┐       └─┘ │ ┌─┘       └─┘ │ ┌─┐     
                        └─┘ └─┐         └─┘             └─┘ └─┐   
                          ┌───┘                           ┌───┘   
              ┌─┐     ┌─┐ └─┐                 ┌─┐     ┌─┐ └─┐     
            ┌─┘ │ ┌───┘ │ ┌─┘               ┌─┘ │ ┌───┘ │ ┌─┘     
            └─┐ └─┘     └─┘                 └─┐ └─┘     └─┘       
          ┌───┘                           ┌───┘                   
          └─┐ ┌─┐             ┌─┐         └─┐ ┌─┐                 
            └─┘ │ ┌─┐       ┌─┘ │ ┌─┐       └─┘ │ ┌─┐             
                └─┘ └─┐     └─┐ └─┘ └─┐         └─┘ └─┐           
                  ┌───┘   ┌───┘   ┌───┘           ┌───┘           
                  └─┐ ┌─┐ └─┐     └─┐         ┌─┐ └─┐             
                    └─┘ │ ┌─┘       │       ┌─┘ │ ┌─┘             
                        └─┘         └─┐     └─┐ └─┘               
                                  ┌───┘   ┌───┘                   
                                  └─┐ ┌─┐ └─┐                     
                                    └─┘ │ ┌─┘                     
                                        └─┘                       
        ```
        
        
        `frascii l_system -start "A" -rules "(A->+BF-AFA-FB+),(B->-AF+BFB+FA-)" -n 4 -direction R` leads to a **Hilbert Curve**.
        
        `frascii l_system -start "FX" -rules "(X->X+YF+),(Y->-FX-Y)" -n 10 -direction U` leads to a **Dragon Curve**.
        
        `frascii l_system -start Y -rules "(Y->YZ-Z-Z-ZA--),(X->XZ),(Z->XF),(A->Z)" -n 6` leads to **Fibonacci Squares**.
        
        
        # Tip for better visualization
        
        Make a new custom terminal profile and set its fontsize to 1 (Menu->Preferences->Profiles).
        Then you can switch between the default profile and the new one to have "more pixels" on one page.
        
        <img src="readme_images/profile.png" width=25% height=25%>
        <img src="readme_images/fontsize.png" width=50% height=50%>
        
Platform: UNKNOWN
Description-Content-Type: text/markdown
