metaforce/Runtime/IObj.hpp

39 lines
906 B
C++

#ifndef __URDE_IOBJ_HPP__
#define __URDE_IOBJ_HPP__
#include "RetroTypes.hpp"
namespace urde
{
class IObj
{
public:
virtual ~IObj() = default;
};
class TObjOwnerDerivedFromIObjUntyped : public IObj
{
protected:
void* m_objPtr;
TObjOwnerDerivedFromIObjUntyped(void* objPtr) : m_objPtr(objPtr) {}
};
template<class T>
class TObjOwnerDerivedFromIObj : public TObjOwnerDerivedFromIObjUntyped
{
TObjOwnerDerivedFromIObj(T* objPtr) : TObjOwnerDerivedFromIObjUntyped(objPtr) {}
public:
static std::unique_ptr<TObjOwnerDerivedFromIObj<T>> GetNewDerivedObject(std::unique_ptr<T>&& obj)
{
return std::unique_ptr<TObjOwnerDerivedFromIObj<T>>
(new TObjOwnerDerivedFromIObj<T>(obj.release()));
}
~TObjOwnerDerivedFromIObj() {std::default_delete<T>()(static_cast<T*>(m_objPtr));}
T* GetObj() {return static_cast<T*>(m_objPtr);}
};
}
#endif // __URDE_IOBJ_HPP__