void NcursesUI::draw(IGame const &game)
{
int color = 0;
erase();
// Draw background
for (int x = _gameSize.first - 1; x >= 0; --x)
for (int y = _gameSize.second - 1; y >= 0; --y)
_drawChunk(x, y, (color = (x + y) % 3) + 13, '.');
// Draw blocks
for (auto *b : game.getBlocks())
_drawChunk(b->getX(), b->getY(), 20 + b->getType(), '+' + b->getType());
// Draw snake
for (auto &c : game.getSnake().getChunks())
_drawChunk(c.first, c.second, 2, 'X');
if (game.getSnake().isDie())
{
auto &head = *(game.getSnake().getChunks().begin());
_drawChunk(head.first, head.second, 3, 'x');
}
attron(COLOR_PAIR(1));
move(0, 0);
printw("Score: %-3d Time: %-3d Length: %-3d FPS: %d",
game.getScore(), game.getPlayTime(),
game.getSnake().getChunks().size(), game.getFPS());
if (game.getSnake().isDie())
printw(" [[ DIE ]]");
else if (game.isPaused())
printw(" [[ PAUSE ]]");
refresh();
}
