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require("curses");
curses.initscr();
curses.nl();
curses.noecho();
if (curses.has_colors()) then
curses.start_color();
curses.init_pair(1, curses.COLOR_BLUE, curses.COLOR_BLACK);
curses.init_pair(2, curses.COLOR_CYAN, curses.COLOR_BLACK);
end
curses.curs_set(0);
curses.timeout(0);
math.randomseed(os.time());
lines = curses.LINES();
cols = curses.COLS();
xpos = {};
ypos = {};
r = lines - 4;
c = cols - 4;
for i = 0, 4 do
xpos[i] = c * math.random() + 2;
ypos[i] = r * math.random() + 2;
end
function dec(i, max)
if (curses.has_colors()) then
local z = 3 * math.random();
local c = curses.COLOR_PAIR(z);
curses.attrset(c);
if (math.floor(z) > 0) then
curses.attron(curses.A_BOLD);
end
end
if (i > 0) then return i - 1;
else return max;
end
end
i = 0;
while(true) do
x = c * math.random() + 2;
y = r * math.random() + 2;
curses.mvaddstr(y, x, ".");
curses.mvaddstr(ypos[i], xpos[i], "o");
i = dec(i, 4);
curses.mvaddstr(ypos[i], xpos[i], "O");
i = dec(i, 4);
curses.mvaddstr(ypos[i] - 1, xpos[i], "-");
curses.mvaddstr(ypos[i], xpos[i] - 1, "|.|");
curses.mvaddstr(ypos[i] + 1, xpos[i], "-");
i = dec(i, 4);
curses.mvaddstr(ypos[i] - 2, xpos[i], "-");
curses.mvaddstr(ypos[i] - 1, xpos[i] - 1, "/ \\");
curses.mvaddstr(ypos[i], xpos[i] - 2, "| O |");
curses.mvaddstr(ypos[i] + 1, xpos[i] - 1, "\\ /");
curses.mvaddstr(ypos[i] + 2, xpos[i], "-");
i = dec(i, 4);
curses.mvaddstr(ypos[i] - 2, xpos[i], " ");
curses.mvaddstr(ypos[i] - 1, xpos[i] - 1, " ");
curses.mvaddstr(ypos[i], xpos[i] - 2, " ");
curses.mvaddstr(ypos[i] + 1, xpos[i] - 1, " ");
curses.mvaddstr(ypos[i] + 2, xpos[i], " ");
xpos[i] = x;
ypos[i] = y;
local ch = curses.getch();
if (ch == string.byte('q', 1)) or (ch == string.byte('Q', 1)) then break; end
curses.refresh();
curses.napms(50);
end
curses.endwin();
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