e_event_invreload.cpp

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/*
Copyright (C) 2002-2020 UFO: Alien Invasion.

This program 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.

This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#include "../../../../client.h"
#include "../../../cl_localentity.h"
#include "../../../cl_actor.h"
#include "../../../../cgame/cl_game.h"
#include "e_event_invreload.h"

int CL_InvReloadTime (const eventRegister_t* self, dbuffer* msg, eventTiming_t* eventTiming)
{
    const int eventTime = eventTiming->nextTime;
    eventTiming->nextTime += 600;
    return eventTime;
}

void CL_InvReload (const eventRegister_t* self, dbuffer* msg)
{
    int     number;
    int     ammo, type, x, y;
    containerIndex_t container;

    NET_ReadFormat(msg, self->formatString, &number, &ammo, &type, &container, &x, &y);

    le_t* le = LE_Get(number);
    if (!le)
        return;

    if (le->team != cls.team)
        return;

    assert(container >= 0);
    assert(container < MAX_INVDEFS);
    Item* ic = le->inv.getItemAtPos(INVDEF(container), x, y);
    if (!ic)
        return;

    S_LoadAndPlaySample(ic->def()->reloadSound, le->origin, ic->def()->reloadAttenuation, SND_VOLUME_WEAPONS);

    /* if the displaced clip had any remaining bullets
     * store them as loose, unless the removed clip was full */
    equipDef_t* ed = GAME_GetEquipmentDefinition();
    if (ed && ic->getAmmoLeft() > 0 && ic->getAmmoLeft() != ic->def()->ammo) {
        assert(ammo == ic->def()->ammo);
        /* Accumulate loose ammo into clips (only accessible post-mission) */
        ed->addClip(ic);
    }

    /* set new ammo */
    ic->setAmmoLeft(ammo);
    ic->setAmmoDef(INVSH_GetItemByIDX(type));

    if (le == selActor)
        Cmd_ExecuteString("hud_updateactorload");
}