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