Factory.h

Go to the documentation of this file.

// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
// SPDX-License-Identifier: MIT
 
#pragma once
 
#include <Jolt/Core/RTTI.h>
#include <Jolt/Core/UnorderedMap.h>
 
JPH_NAMESPACE_BEGIN

class JPH_EXPORT Factory
{
public:
    JPH_OVERRIDE_NEW_DELETE

    void *                      CreateObject(const char *inName);

    const RTTI *                Find(const char *inName);

    const RTTI *                Find(uint32 inHash);

    bool                        Register(const RTTI *inRTTI);

    bool                        Register(const RTTI **inRTTIs, uint inNumber);

    void                        Clear();

    Array<const RTTI *>         GetAllClasses() const;

    static Factory *            sInstance;
 
private:
    using ClassNameMap = UnorderedMap<string_view, const RTTI *>;
 
    using ClassHashMap = UnorderedMap<uint32, const RTTI *>;

    ClassNameMap                mClassNameMap;
 
    // Map of class hash to type info
    ClassHashMap                mClassHashMap;
};
 
JPH_NAMESPACE_END