Попросил ГПТ нарисовать мне фрактал. На bash. Попросил - получи!

#!/bin/bash

# Set the dimensions of the output

WIDTH=80

HEIGHT=40

# Set the range of the complex plane

RE_MIN=-2.0

RE_MAX=1.0

IM_MIN=-1.5

IM_MAX=1.5

# Function to calculate the Mandelbrot set

mandelbrot() {

local re im

local i j

local max_iter=100

local output

for ((j=0; j<HEIGHT; j++)); do

for ((i=0; i<WIDTH; i++)); do

re=$(echo "$RE_MIN + ($RE_MAX - $RE_MIN) * $i / $WIDTH" | bc -l)

im=$(echo "$IM_MIN + ($IM_MAX - $IM_MIN) * $j / $HEIGHT" | bc -l)

z_re=0

z_im=0

iter=0

while (( $(echo "$z_re * $z_re + $z_im * $z_im <= 4" | bc -l) && iter < max_iter )); do

temp_re=$(echo "$z_re * $z_re - $z_im * $z_im + $re" | bc -l)

z_im=$(echo "2 * $z_re * $z_im + $im" | bc -l)

z_re=$temp_re

((iter++))

done

if (( iter == max_iter )); then

output="#"

else

output="."

fi

echo -n "$output"

done

echo ""

done

}

# Run the Mandelbrot function

mandelbrot