c++贪吃蛇源码(10)

简单的贪吃蛇代码

}

}

int headx=snake.tail->x;

int heady=snake.tail->y;

switch(CurrentDirection)

{

case up: heady-=BlockHeight;break;

case down: heady+=BlockHeight;break;

case left: headx-=BlockWidth;break;

case right: headx+=BlockWidth;break;

}

if(Hit(headx,heady)) //whether the snake hit the wall or itself return GameOver();

else

{ //eat

if(headx==randomNode.x&&heady==randomNode.y)

{

Enqueue(randomNode);

setfillstyle(SOLID_FILL,BLUE);

bar(randomNode.x+1,randomNode.y+1,randomNode.x-1+BlockWidth,randomNode.y-1+BlockHeight);