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ComponentData改用SharedPtr保存，这样在复制Component时，不会对数据产生真正的复制

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This commit is contained in:
hyzboy
2025-06-17 00:34:42 +08:00
parent dd083bb82b
commit 7d41722baa
6 changed files with 70 additions and 48 deletions
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18
inc/hgl/component/Component.h
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@@ -50,9 +50,9 @@ public:
ComponentData()=default;
virtual ~ComponentData()=default;
};//struct ComponentData
virtual ComponentData *Duplication()=0;
};
using ComponentDataPtr=SharedPtr<ComponentData>;
/**
* 基础组件<br>
@@ -66,7 +66,7 @@ class Component
SceneNode * OwnerNode;
ComponentManager * Manager;
ComponentData * Data;
ComponentDataPtr Data;
protected:
@@ -81,7 +81,7 @@ protected:
public:
Component()=delete;
Component(ComponentData *,ComponentManager *);
Component(ComponentDataPtr,ComponentManager *);
virtual ~Component();
virtual const size_t GetHashCode()const=0;
@@ -92,7 +92,7 @@ public:
SceneNode * GetOwnerNode()const{return OwnerNode;}
ComponentManager * GetManager ()const{return Manager;}
ComponentData * GetData ()const{return Data;}
ComponentDataPtr GetData ()const{return Data;}
public:
@@ -137,7 +137,7 @@ public:
public:
virtual Component * CreateComponent(ComponentData *)=0;
virtual Component * CreateComponent(ComponentDataPtr)=0;
const size_t GetComponentCount()const{return component_set.GetCount();}
@@ -153,6 +153,12 @@ public: //事件
virtual void OnFocusGained(){} ///<焦点获得事件
};//class ComponentManager
#define COMPONENT_MANAGER_CLASS_BODY(name) static name##ComponentManager * GetDefaultManager () {return GetComponentManager<name##ComponentManager>(true);} \
static constexpr const size_t StaticHashCode () {return hgl::GetTypeHash<name##ComponentManager>();} \
static constexpr const size_t StaticComponentHashCode () {return hgl::GetTypeHash<name##Component>();} \
const size_t GetComponentHashCode ()const override{return name##ComponentManager::StaticComponentHashCode();} \
const size_t GetHashCode ()const override{return name##ComponentManager::StaticHashCode();} \
bool RegistryComponentManager(ComponentManager *);
ComponentManager *GetComponentManager(const size_t hash_code);