bool Snake::play()
{
int direct;
int moveRet;
genTarget();
for (;;)
{
Sleep(Speed);
direct = curDirect;
if (_kbhit())
{
char ch = (char)_getch();
if (ch < 0)
{
ch = (char)_getch();
switch (ch)
{
case KEY_UP:
direct = D_NORTH;
break;
case KEY_DOWN:
direct = D_SOUTH;
break;
case KEY_LEFT:
direct = D_WEST;
break;
case KEY_RIGHT:
direct = D_EAST;
}
}
}
if (isPlay)
{
moveRet = moveTo(direct);
if (moveRet == -1)
{
endGame();
return false;
}
else if (moveRet > 0)
{
++intLenght;
genTarget();
}
con->gotoxy(snakeHead.X, snakeHead.Y);
}
}
}
/// called at end of a basic block with _bcIndex set to the next target
/// returns with the next byte code index to translate at, which may not match the target provided
/// if that target block has already been generated
int32_t genBBEndAndBBStart()
{
genTarget(this->_bcIndex);
return findNextByteCodeToGen();
}
