🛰️航天仿真算法库 SpaceAST 0.3.1
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ObjectComponent.hpp
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1
20
21#pragma once
22
23#include "AstGlobal.h"
24#include "AstUtil/RTTIAPI.hpp"
25
26AST_NAMESPACE_BEGIN
27
33class ObjectAccessConstraints;
34
35
39template<typename ComponentType>
40ComponentType& aObject_EnsureComponent(Object& object)
41{
42 ComponentType* component = aFindChild<ComponentType*>(&object);
43 if(component == nullptr)
44 component = aNewObject<ComponentType>(&object);
45 return *component;
46}
47
48
51AST_SIM_CAPI ObjectAccessConstraints& aObject_EnsureAccessConstraints(Object& object);
52
53
54
57AST_NAMESPACE_END
对象基类,继承自该类的对象可以使用运行时类型信息相关功能,实现强弱引用计数、运行时元信息(属性访问、序列化等)等基础功能
定义 Object.hpp:95
ComponentType & aObject_EnsureComponent(Object &object)
定义 ObjectComponent.hpp:40