Fast reload

/*  Copyright © 2009, ConnorMcLeod

    Reload Status Bar 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.

    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 Reload Status Bar; if not, write to the
    Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
*/

#include <amxmodx>
#include <fakemeta>
#include <hamsandwich>

#define PLUGIN "Reload Speed"
#define AUTHOR "ConnorMcLeod"
#define VERSION "1.0.0"

const NOCLIP_WPN_BS = ((1<<2)|(1<<CSW_HEGRENADE)|(1<<CSW_SMOKEGRENADE)|(1<<CSW_FLASHBANG)|(1<<CSW_KNIFE)|(1<<CSW_C4))
const SHOTGUNS_BS   = ((1<<CSW_M3)|(1<<CSW_XM1014))

const m_pPlayer         = 41
const m_fInReload           = 54

const m_flNextAttack        = 83

new gmsgBarTime2

new isVip[33] = false

new g_pCvarReloadSpeed, g_pCvarReloadBar

public plugin_init()
{
    register_plugin(PLUGIN, VERSION, AUTHOR)

    g_pCvarReloadSpeed = register_cvar("vip_reload_speed", "0.2")
    g_pCvarReloadBar = register_cvar("vip_reload_bar", "1")

    new szWeapon[17]
    for(new i=1; i<=CSW_P90; i++)
    {
        if( !( NOCLIP_WPN_BS & (1<<i) )
        &&  !( SHOTGUNS_BS & (1<<i) )
        &&  get_weaponname(i, szWeapon, charsmax(szWeapon)) )
        {
            RegisterHam(Ham_Weapon_Reload, szWeapon, "Weapon_Reload", 1)
            RegisterHam(Ham_Item_Holster, szWeapon, "Item_Holster")

        }
    }

    gmsgBarTime2 = get_user_msgid("BarTime2")
}

public client_putinserver(id)
{
    if(get_user_flags(id) & ADMIN_LEVEL_H)
        isVip[id] = true
    return PLUGIN_CONTINUE
}

public Weapon_Reload( iEnt )
{
    if(!isVip[iEnt])
        return PLUGIN_HANDLED

    if( get_pdata_int(iEnt, m_fInReload, 4) )
    {
        new id = get_pdata_cbase(iEnt, m_pPlayer, 4)
        new Float:flNextAttack = get_pdata_float(id, m_flNextAttack, 5) * get_pcvar_float(g_pCvarReloadSpeed)
        set_pdata_float(id, m_flNextAttack, flNextAttack, 5)

        if( get_pcvar_num(g_pCvarReloadBar) )
        {
            new iSeconds = floatround(flNextAttack, floatround_ceil)
            Make_BarTime2(id, iSeconds, 100 - floatround( (flNextAttack/iSeconds) * 100 ))
        }
    }

    return PLUGIN_CONTINUE
}

public Item_Holster( iEnt )
{
    if(!isVip[iEnt])
        return PLUGIN_HANDLED

    if( get_pdata_int(iEnt, m_fInReload, 4) )
    {
        Make_BarTime2(get_pdata_cbase(iEnt, m_pPlayer, 4), 0, 0)
    }

    return PLUGIN_CONTINUE
}

Make_BarTime2(id, iSeconds, iPercent)
{
    message_begin(MSG_ONE_UNRELIABLE, gmsgBarTime2, _, id)
    write_short(iSeconds)
    write_short(iPercent)
    message_end()
}