Question

在剧本的顶部：

var bm3 = new ExtrudedTrailSectionBM3();
var section = bm3;
section.point = position;
section.matrix = transform.localToWorldMatrix;
section.time = now;
// using 2 sections
sections.Unshift(section); // back
sections.Unshift(section); // front

然后：

def convert_orders(orders, orderid=None):
    """Converts certain fields of an order object to readable and/or indexable values"""

    status = None
    color = None
    order = None
    converted = []

    if not orders:
        order = session.query(Order).filter(Order.orderid == orderid)

    for order in orders:
        # convert order status to a string and give it a color for the tables
        if order.status == 0:
            status = 'In Progress'
            color = QColor(150, 255, 250)
        elif order.status == 1:
            status = 'Ready'
            color = QColor(60, 255, 75)

# elif continues below for another 70+ lines, converting other attributes.

但Unshift适用于java脚本，我使用csharp。

Answer 1

首先，我只建议在检查器中使用数组公共变量进行编辑，除此之外的任何东西都太原始了。

如果您特别需要或想要使用数组，则每次都需要重新创建数据或以其他方式调整数据大小。

尽管使用列表：D

public class temp : MonoBehaviour {
public List<string> myList;
// Use this for initialization
void Start () {

    //initialize your list
    myList = new List<string> ();
    //add to your list
    myList.Add("some junk");
    string temp = "some more junk";
    myList.Add (temp);
    //add a new item at a specific index
    myList.Insert(0,"The new first item");
    //remove the first item: "The new first item"
    myList.RemoveAt(0);
    //remove everything
    myList.RemoveAll();


}

注意：请考虑将来正确格式化您的问题，因为其他人很难在将来查找信息，从而导致重复的问题：）

如何在开始和结束时向数组中添加项？

1 个答案: