1.写一个类,包含一个可排序参数,继承icomparable接口。并重写CompareTo函数。(result返回1是排位向前,返回-1是排位向后)
class SortObject : IComparable
public float Z;
public GameObject Object;
public int CompareTo(object obj)
int result;//最好加上==0的情况,不然可能有奇怪的问题
SortObject sortObj = obj as SortObject;
if (this.Z > sortObj.Z)
result = -1;
result = 1;
return result;
catch (Exception ex) { throw new Exception(ex.Message); }
2.实例化一个List
private List<SortObject> SortObjects = new List<SortObject>();
3.往里面添加数据并调用sort
foreach (var obj in contentObjects)
SortObjects.Add(new SortObject() { Z = obj.transform.localPosition.z, Object = obj });
SortObjects.Sort();