IParticleChannelID.h

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/**********************************************************************
 *<
    CREATED BY: Oleg Bayborodin

    HISTORY: created 10-04-01

 *> Copyright (c) 2001, All Rights Reserved.
 **********************************************************************/

#pragma once
#include "..\maxheap.h"
#include "..\ifnpub.h"


// standard particle channel "particleID"
// interface ID
#define PARTICLECHANNELIDR_INTERFACE Interface_ID(0x74f93b02, 0x1eb34500) 
#define PARTICLECHANNELIDW_INTERFACE Interface_ID(0x74f93b02, 0x1eb34501) 

#define GetParticleChannelIDRInterface(obj) ((IParticleChannelIDR*)obj->GetInterface(PARTICLECHANNELIDR_INTERFACE)) 
#define GetParticleChannelIDWInterface(obj) ((IParticleChannelIDW*)obj->GetInterface(PARTICLECHANNELIDW_INTERFACE)) 

// function IDs Read
enum {  particleChannelID_getID, 
        particleChannelID_getParticleIndex,
        particleChannelID_getParticleBorn
}; 

// function IDs Write
enum {  particleChannelID_setID
}; 

struct ParticleID: public MaxHeapOperators {
    int index;
    int born;
};

class IParticleChannelIDR : public FPMixinInterface
{

BEGIN_FUNCTION_MAP

VFN_3(particleChannelID_getID, GetID, TYPE_INT, TYPE_INT_BR, TYPE_INT_BR);
FN_1(particleChannelID_getParticleIndex, TYPE_INT, GetParticleIndex, TYPE_INT);
FN_1(particleChannelID_getParticleBorn, TYPE_INT, GetParticleBorn, TYPE_INT);

END_FUNCTION_MAP

public:

    virtual void    GetID(int index, int& particleIndex, int& particleBorn) const = 0;

    virtual int     GetParticleIndex(int index) const = 0; // returns particleIndex

    virtual int     GetParticleBorn(int index) const = 0; // returns particleBorn

    virtual const ParticleID& GetID(int index) const = 0;

    FPInterfaceDesc* GetDesc() { return GetDescByID(PARTICLECHANNELIDR_INTERFACE); }
};

class IParticleChannelIDW : public FPMixinInterface
{

BEGIN_FUNCTION_MAP

VFN_3(particleChannelID_setID, SetID, TYPE_INT, TYPE_INT, TYPE_INT);

END_FUNCTION_MAP

public:

    virtual void SetID(int index, int particleIndex, int particleBorn) = 0;

    virtual void SetID(int index, const ParticleID& id) = 0;

    FPInterfaceDesc* GetDesc() { return GetDescByID(PARTICLECHANNELIDW_INTERFACE); }
};