octobanana / asciimation Goto Github PK

#!/usr/bin/env bash

function scroll  {
    scroll_by=$1
    max_length=$2
    line=$3
    end_chars=$(printf %"$max_length"s)
    # from the string $line take the last $scroll_by chars, then take
    # only the last max_lenght chars of those.
    echo -n "$end_chars" "$line" | tail -c $scroll_by  | head -c $max_length
    # if the newline in the command above wouldn't be suppressed it
    # might be cut away by head, so we add it here afterwards
    echo ""
}

function plane {
    # naming the arguments for readability
    frame=$1
    width=$2
    height=$3

    case $(($frame%4)) in
        0)
            scroll $frame $width "/----------------------\              ___               "
            scroll $frame $width "|                      |              \~~\_____/~~\__   "
            scroll $frame $width "|      Automation      |______________ \______====== )-+"
            scroll $frame $width "|                      |                       ~~|/~~   "
            scroll $frame $width "\----------------------/                         ()     "
            ;;
        2)
            scroll $frame $width "/----------------------\              ___               "
            scroll $frame $width "|                      |              \~~\_____/~~\__  |"
            scroll $frame $width "|      Automation      |______________ \______====== )-+"
            scroll $frame $width "|                      |                       ~~|/~~  |"
            scroll $frame $width "\----------------------/                         ()     "
            ;;
        [1,3])
            scroll $frame $width "/----------------------\              ___               "
            scroll $frame $width "|                      |              \~~\_____/~~\__  ."
            scroll $frame $width "|      Automation      |______________ \______====== )-+"
            scroll $frame $width "|                      |                       ~~|/~~  '"
            scroll $frame $width "\----------------------/                         ()     "
            ;;
    esac
}

# main
clear
for i in $(seq 150);
do
    plane $i 50 5
    sleep 0.08
    clear
done

      size_t x = 0;
      size_t y = 0;
      Term::cursor_get(x, y);
      std::vector<std::string> flags { AEC::bold, AEC::reverse };  // change 1
      
      std::cout
      << AEC::cursor_set(0, 0)
      << AEC::wrap("||", flags)   // change 2