当前位置:网站首页>U++ 游戏类 学习笔记
U++ 游戏类 学习笔记
2022-07-06 22:36:00 【是秃头的兔子呀】
在每个游戏类头文件的顶部,需要包含生成的头文件(自动创建)
ClassName不是真的是字符串ClassName,而是类名,如下
#include "ClassName.generated.h"
类声明还定义了通过类说明符和元数据 可能需要的其他引擎和编辑器特定行为。此外,GENERATED_BODY()
宏必须放在类体的最开头。
UCLASS([specifier, specifier, ...], [meta(key=value, key=value, ...)])
class ClassName : public ParentName
{
GENERATED_BODY()
}
声明类时,可以将类说明符添加到声明中,以控制类在引擎和编辑器的各个方面的行为方式。
在声明类、接口、结构、枚举、枚举值、函数或属性时,您可以添加元数据说明符来控制它们如何与引擎和编辑器的各个方面进行交互。每种类型的数据结构或成员都有自己的元数据说明符列表。
一些构造函数可能位于每个模块的特殊“构造函数”文件中。例如,AActor::AActor
构造函数可以在EngineConstructors.cpp
. DEFAULTS
这是从先前使用块到使用构造函数的自动转换过程的结果。随着时间的推移,这些将被移动到它们各自的类源文件中。
函数说明符:
CallInEditor使用方法:
元数据说明符:
边栏推荐
- Markdown编辑器
- Leetcode notes
- 【愚公系列】2022年7月 Go教学课程 005-变量
- Canteen user dish relationship system (C language course design)
- Stm32f103ze+sht30 detection of ambient temperature and humidity (IIC simulation sequence)
- Gpt-3 is a peer review online when it has been submitted for its own research
- Markdown editor
- [line segment tree practice] recent requests + area and retrieval - array modifiable + my schedule I / III
- A row of code r shows the table of Cox regression model
- Ansible报错:“msg“: “Invalid/incorrect password: Permission denied, please try again.“
猜你喜欢
装饰器基础学习02
System framework of PureMVC
MySQL数据库(基础篇)
acwing 843. n-皇后问题
Programmers go to work fishing, so play high-end!
Section 1: (3) logic chip process substrate selection
01机器学习相关规定
Error: No named parameter with the name ‘foregroundColor‘
Depth first traversal template principle of tree and graph
Time complexity & space complexity
随机推荐
九章云极DataCanvas公司获评36氪「最受投资人关注的硬核科技企业」
Flex layout and usage
STM32 encapsulates the one key configuration function of esp8266: realize the switching between AP mode and sta mode, and the creation of server and client
当 Knative 遇见 WebAssembly
R语言主成分pca、因子分析、聚类对地区经济研究分析重庆市经济指标
如何设计 API 接口,实现统一格式返回?
什么是Web3
npm ERR! 400 Bad Request - PUT xxx - “devDependencies“ dep “xx“ is not a valid dependency name
Advertising attribution: how to measure the value of buying volume?
Time complexity & space complexity
Stm32f103ze+sht30 detection of ambient temperature and humidity (IIC simulation sequence)
You can't sell the used lithography machine to China! The United States unreasonably pressured the Dutch ASML, and domestic chips were suppressed again
JS variable case
C语言中函数指针与指针函数
Wechat can play the trumpet. Pinduoduo was found guilty of infringement. The shipment of byte VR equipment ranks second in the world. Today, more big news is here
Monitoring cannot be started after Oracle modifies the computer name
In depth analysis of kubebuilder
How to package the parsed Excel data into objects and write this object set into the database?
Common methods of list and map
Programmers go to work fishing, so play high-end!