Макс Тимашков's questions

大家好。有一个代码可以找到物体之间的最小距离并选择该物体以便在游戏中进行进一步的交互。

我看到并知道代码看起来很糟糕，但我不知道如何正确缩短它（例如，使用 foreach）。

请帮助我，但不要冒犯我）

代码：

void Distanse()
{
    if (bots[0] != null)
    {
        if (players[0] != null)
        {
            float tmp1 = Vector3.Distance(players[0].transform.position, bots[0].transform.position);
            if (tmp1 < distance)
            {
                distance = tmp1;
                botNearest = bots[0];
            }
        }

        if (players[1] != null)
        {
            float tmp1 = Vector3.Distance(players[1].transform.position, bots[0].transform.position);
            if (tmp1 < distance)
            {
                distance = tmp1;
                botNearest = bots[0];
            }

        }

        if (players[2] != null)
        {
            float tmp1 = Vector3.Distance(players[2].transform.position, bots[0].transform.position);
            if (tmp1 < distance)
            {
                distance = tmp1;
                botNearest = bots[0];
            }

        }



    }

    if (bots[1] != null)
    {
        if (players[0] != null)
        {
            float tmp1 = Vector3.Distance(players[0].transform.position, bots[1].transform.position);
            if (tmp1 < distance)
            {
                distance = tmp1;
                botNearest = bots[1];
            }
        }

        if (players[1] != null)
        {
            float tmp1 = Vector3.Distance(players[1].transform.position, bots[1].transform.position);
            if (tmp1 < distance)
            {
                distance = tmp1;
                botNearest = bots[1];
            }

        }

        if (players[2] != null)
        {
            float tmp1 = Vector3.Distance(players[2].transform.position, bots[1].transform.position);
            if (tmp1 < distance)
            {
                distance = tmp1;
                botNearest = bots[1];
            }

        }



    }
    if (bots[2] != null)
    {
        if (players[0] != null)
        {
            float tmp1 = Vector3.Distance(players[0].transform.position, bots[2].transform.position);
            if (tmp1 < distance)
            {
                distance = tmp1;
                botNearest = bots[2];
            }
        }

        if (players[1] != null)
        {
            float tmp1 = Vector3.Distance(players[1].transform.position, bots[2].transform.position);
            if (tmp1 < distance)
            {
                distance = tmp1;
                botNearest = bots[2];
            }

        }

        if (players[2] != null)
        {
            float tmp1 = Vector3.Distance(players[2].transform.position, bots[2].transform.position);
            if (tmp1 < distance)
            {
                distance = tmp1;
                botNearest = bots[2];
            }

        }



    }

再会。需要幫助。理解向量及其计算非常困难。在这个例子中，我需要找到哪个红球最接近绿球并将它移动到它那里。我理解这个逻辑，你需要检查所有物体之间的距离，取最小的物体并沿着这个向量移动。我只是不明白如何在代码中实现这一点。