PxCollection.h

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// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
 
#ifndef PX_COLLECTION_H
#define PX_COLLECTION_H
 
#include "common/PxSerialFramework.h"
 
#if !PX_DOXYGEN
namespace physx
{
#endif
 
class PxBase;
 
class PxCollection
{
public: 
 
    virtual void                        add(PxBase& object, PxSerialObjectId id = PX_SERIAL_OBJECT_ID_INVALID) = 0;
 
    virtual void                        remove(PxBase& object) = 0;
            
    virtual bool                        contains(PxBase& object) const = 0;
 
    virtual void                        addId(PxBase& object, PxSerialObjectId id) = 0;
 
    virtual void                        removeId(PxSerialObjectId id) = 0;
    
    virtual void                        add(PxCollection& collection) = 0;
 
    virtual void                        remove(PxCollection& collection) = 0;
 
    virtual PxU32                       getNbObjects() const = 0;
 
    virtual PxBase&                     getObject(PxU32 index) const = 0;
 
    virtual PxU32                       getObjects(PxBase** userBuffer, PxU32 bufferSize, PxU32 startIndex=0) const = 0;
 
    virtual PxBase*                     find(PxSerialObjectId id) const = 0;
    
    virtual PxU32                       getNbIds() const = 0;
 
    virtual PxU32                       getIds(PxSerialObjectId* userBuffer, PxU32 bufferSize, PxU32 startIndex=0) const = 0;
 
    virtual PxSerialObjectId            getId(const PxBase& object) const = 0;  
 
    virtual void                        release() = 0;
 
protected:
                                        PxCollection()  {}
    virtual                             ~PxCollection() {}
};
    
#if !PX_DOXYGEN
} // namespace physx
#endif
 
PX_C_EXPORT PX_PHYSX_COMMON_API physx::PxCollection* PX_CALL_CONV PxCreateCollection();
 
 
#endif