void Awake()
{
if (m_TreeElements.Count == 0)
{
m_TreeElements = MyTreeElementGenerator.GenerateRandomTree(160);
}
}
// 从m_MyTreeAsset中获取数据
// 如果没有m_MyTreeAsset，将生成随机数据
IList <MyTreeElement> GetData()
{
if (m_MyTreeAsset != null && m_MyTreeAsset.treeElements != null && m_MyTreeAsset.treeElements.Count > 0)
{
return(m_MyTreeAsset.treeElements);
}
// generate some test data
return(MyTreeElementGenerator.GenerateRandomTree(130));
}