软件工程迭代开发第五篇

Posted 2020-08-03

今天开始同组员一起开发技能方面的内容，但还未出成果，所以内容较少。

修改了一个小小的bug，关于新建账号出生的人物经验不对的bug。

这是人物初始化函数（构造函数），exp代表经验，一开始写成了exp=maxexp，所以经验有问题。

Player::Player() :tj(1.6,0.2, mapmax / 40.0, mapmax / 20.0){
    wx = 1.6;
    wy = 0.2;
    movenum = 0;
    setlv(1);
    hp = maxhp;
    exp = 0;
    fightrange = 0.01;
}

我还修改了怪物的移动AI。以前是怪物会移动到和玩家重合，现在改成了进入攻击范围就停下了。

效果图如下：

整个movaAI：

void monster::moveAI() {
    double dx, dy;
    int pid;
    int moveto=5;
    if (GetnearPlayer(&pid, &dx, &dy) > findenemyrange) {
        if (movefx == 0) {            //站在原地
            moveto = random(4);
            movef = 0;
        }
        else {                        //之前在移动
            if (movef <=2) {        //向移动方向走的步数小于3步，则继续朝这个方向前进
                movef++;
                if (movefx == 4)
                    moveto = 1;
                else if (movefx == 2)
                    moveto = 0;
                else if (movefx == 1)
                    moveto = 2;
                else if (movefx == 3)
                    moveto = 3;
                else
                    moveto = 4;
            }
            else {                    //否则随机
                movef = 0;
                moveto = random(15);    //临时存储
                if (moveto <= 6) {    //1/2几率继续朝该方向前进
                    if (movefx == 4)
                        moveto = 1;
                    else if (movefx == 2)
                        moveto = 0;
                    else if (movefx == 1)
                        moveto = 2;
                    else if (movefx == 3)
                        moveto = 3;
                    else
                        moveto = 4;
                }
                else {                //1/2几率随机方向移动或者停止
                    moveto = random(6);
                }
            }
        }
        switch (moveto)
        {
        case 0:
            movedown(movespeed);
            movefx = 2;
                break;
        case 1:
            moveup(movespeed);
            movefx = 4;
                break;
        case 2:
            moveleft(movespeed);
            movefx = 1;
                break;
        case 3:
            moveright(movespeed);
            movefx = 3;
                break;
        default:
            movefx = 0;
            sprintf(buffer, "MG %d %d %d %lf %lf %lf", curmap->id, id, 0, wx, wy, hp);
            GengXinMonster(buffer);
            break;
        }
    }
    else if (GetnearPlayer(&pid, &dx, &dy) < 0.06)
    {
    }
    else {
        if (abs(dx) >=abs(dy)) {
            if (dx < -movespeed) {
                if (moveleft(movespeed)) {

                }
                else {
                    if (dy < -movespeed) {
                        if (movedown(movespeed)) {

                        }
                    }
                    else if (dy >movespeed) {
                        if (moveup(movespeed)) {

                        }
                    }

                }
            }
            else if (dx > movespeed) {
                if (moveright(movespeed)) {

                }
                else {
                    if (dy < -movespeed) {
                        if (movedown(movespeed)) {

                        }
                    }
                    else if (dy >movespeed) {
                        if (moveup(movespeed)) {

                        }
                    }
                }
            }
        }
        else{
            if (dy < -movespeed) {
                if (movedown(movespeed)) {

                }
                else {
                        if (dx < -movespeed) {
                            if (moveleft(movespeed)) {

                            }
                        }
                        else if (dx > movespeed) {
                            if (moveright(movespeed)) {

                            }
                        }
                }
            }
            else if (dy >movespeed) {
                if (moveup(movespeed)) {

                }
                else {
                    if (dx < -movespeed) {
                        if (moveleft(movespeed)) {

                        }
                    }
                    else if (dx > movespeed) {
                        if (moveright(movespeed)) {

                        }
                    }
                }
            }
        }
    }
}

在整个moveAI中加入下面这段，只要距离足够近就啥也不做。

else if (GetnearPlayer(&pid, &dx, &dy) < 0.06)
    {
    }