嘿,亲!知识可是无价之宝呢,但咱这精心整理的资料也耗费了不少心血呀。小小地破费一下,绝对物超所值哦!如有下载和支付问题,请联系我们QQ(微信同号):813200300
本次赞助数额为: 5 元微信扫码支付:5 元
请留下您的邮箱,我们将在2小时内将文件发到您的邮箱
用c/c 做一个控制台迷宫,可以自由行走,可以寻找最短路径
平台:vs2019
bool mgpath(int xi, int yi, int xe, int ye)//求解路径为:(xi,yi)->(xe,ye)
{
int i, j;
queue<point*> q;
point* start = new point;//起点
start->x = xi;
start->y = yi;
start->last = start;
q.push(start);
mg[start->x][start->y] = 2;
point end;//终点
end.x = xe;
end.y = ye;
int aspect[4][2] = { { 0, -1 },{ 0, 1 },{ -1, 0 },{ 1, 0 } };//转向
int flag = 0;//是否有路可走的标志
while (!q.empty()) {
point* go = q.front();
q.pop();
if (go->x == xe && go->y == ye) {
flag = 1;
mg[go->x][go->y] = -6;
point* lastPoint = go;
go = go->last;
while ((go->x != start->x) || (go->y != start->y)) {
if (lastPoint->x - go->x == 1) {
mg[go->x][go->y] = -1;
}
else if (lastPoint->x - go->x == -1) {
mg[go->x][go->y] = -2;
}
else if (lastPoint->y - go->y == 1) {
mg[go->x][go->y] = -3;
}
else {
mg[go->x][go->y] = -4;
}
lastPoint = go;
go = go->last;
}
mg[start->x][start->y] = -5;
break;
}
else {
for (int i = 0; i < 4; i) {
point* temp = new point;
temp->x = go->x aspect[i][0];
temp->y = go->y aspect[i][1];
if (mg[temp->x][temp->y] == 0) {
temp->last = go;
q.push(temp);
mg[temp->x][temp->y] = mg[go->x][go->y] 1;
}
}
}
}
if (!flag)
{
Z = 1;
return false;
}
else {
Z = 0;
return true;
}
}