openmohaa/code/fgame/barrels.h

/*
===========================================================================
Copyright (C) 2024 the OpenMoHAA team

This file is part of OpenMoHAA source code.

OpenMoHAA source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.

OpenMoHAA source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/

// barrels.h : Barrels

#pragma once

#include "entity.h"

#define BARREL_INDESTRUCTABLE 1
#define MAX_BARREL_LEAKS      4

enum {
    BARREL_EMPTY,
    BARREL_OIL,
    BARREL_WATER,
    BARREL_GAS
};

class BarrelObject : public Entity
{
    int      m_iBarrelType;
    float    m_fFluidAmount;
    float    m_fHeightFluid;
    qboolean m_bLeaksActive[MAX_BARREL_LEAKS];
    Vector   m_vLeaks[MAX_BARREL_LEAKS];
    Vector   m_vLeakNorms[MAX_BARREL_LEAKS];
    Vector   m_vJitterAngles;
    Vector   m_vStartAngles;
    float    m_fJitterScale;
    float    m_fLastEffectTime;
    float    m_fDamageSoundTime;

public:
    CLASS_PROTOTYPE(BarrelObject);

    BarrelObject();

    int PickBarrelLeak(void);

    void BarrelSetup(Event *ev);
    void BarrelSetType(Event *ev);
    void BarrelThink(Event *ev);
    void BarrelDamaged(Event *ev);
    void BarrelKilled(Event *ev);

    void Archive(Archiver& arc) override;
};

inline void BarrelObject::Archive(Archiver& arc)
{
    Entity::Archive(arc);

    arc.ArchiveInteger(&m_iBarrelType);
    arc.ArchiveFloat(&m_fFluidAmount);
    arc.ArchiveFloat(&m_fHeightFluid);
    arc.ArchiveVector(&m_vJitterAngles);
    arc.ArchiveVector(&m_vStartAngles);
    arc.ArchiveFloat(&m_fJitterScale);
    arc.ArchiveFloat(&m_fLastEffectTime);
    arc.ArchiveFloat(&m_fDamageSoundTime);

    for (int i = MAX_BARREL_LEAKS - 1; i >= 0; i--) {
        arc.ArchiveBoolean(&m_bLeaksActive[i]);
        arc.ArchiveVector(&m_vLeaks[i]);
        arc.ArchiveVector(&m_vLeakNorms[i]);
    }
}