OPD v3.0

/********************************************
 * OnPlayerDamage(Ex)! V3.0             *
 * OnPlayerTakeDamage(playerid, issuerid, Float:HealthLost,Float:ArmourLost, weaponid);
 * OnPlayerGiveDamage(playerid, damagedid, Float:HealthLost,Float:ArmourLost, weaponid);
 * Credits: wups                            *
 ********************************************/

#include <a_samp>

static
    Float:Ex_PHealth[MAX_PLAYERS],
    Float:Ex_Armour[MAX_PLAYERS],
    bool:Ex_OPU;

public OnPlayerUpdate(playerid)
{
    GetPlayerHealth(playerid,Ex_PHealth[playerid]);
    GetPlayerArmour(playerid,Ex_Armour[playerid]);
    return (Ex_OPU)?CallLocalFunction("Ex_OnPlayerUpdate","i",playerid):1;
}
#if defined _ALS_OnPlayerUpdate
    #undef OnOnPlayerUpdate
#else
    #define _ALS_OnPlayerUpdate
#endif
#define OnPlayerUpdate Ex_OnPlayerUpdate
forward Ex_OnPlayerUpdate(playerid);
public OnPlayerTakeDamage(playerid, issuerid, Float:amount, weaponid)
{
    new
        Float:Ex_HP,
        Float:Ex_AP,
        Float:Ret_HPLost,
        Float:Ret_APLost;
    GetPlayerHealth(playerid,Ex_HP);
    GetPlayerArmour(playerid,Ex_AP);
    if(Ex_AP != Ex_Armour[playerid]) Ret_APLost = (Ex_Armour[playerid]-Ex_AP);
    if(Ex_HP != Ex_PHealth[playerid]) Ret_HPLost = (Ex_PHealth[playerid]-Ex_HP);
    Ex_PHealth[playerid]=Ex_HP;
    Ex_Armour[playerid]=Ex_AP;
    return CallLocalFunction("Ex_OnPlayerTakeDamage","iiffi", playerid,issuerid,Ret_HPLost,Ret_APLost,weaponid);
}
#if defined _ALS_OnPlayerTakeDamage
    #undef OnPlayerTakeDamage
#else
    #define _ALS_OnPlayerTakeDamage
#endif
#define OnPlayerTakeDamage Ex_OnPlayerTakeDamage
forward Ex_OnPlayerTakeDamage(playerid, issuerid, Float:HealthLost,Float:ArmourLost, weaponid);
public OnPlayerGiveDamage(playerid, damagedid, Float:amount, weaponid)
{
    new
        Float:Ex_HP,
        Float:Ex_AP,
        Float:Ret_HPLost,
        Float:Ret_APLost;
    if(damagedid != INVALID_PLAYER_ID)
    {
        GetPlayerHealth(damagedid,Ex_HP);
        GetPlayerArmour(damagedid,Ex_AP);
        if(Ex_AP != Ex_Armour[damagedid]) Ret_APLost = (Ex_Armour[damagedid]-Ex_AP);
        if(Ex_HP != Ex_PHealth[damagedid]) Ret_HPLost = (Ex_PHealth[damagedid]-Ex_HP);
        Ex_PHealth[damagedid]=Ex_HP;
        Ex_Armour[damagedid]=Ex_AP;
    }
    return CallLocalFunction("Ex_OnPlayerGiveDamage","iiffi" ,playerid,damagedid,Ret_HPLost,Ret_APLost,weaponid);

}
#if defined _ALS_OnPlayerGiveDamage
    #undef OnPlayerGiveDamage
#else
    #define _ALS_OnPlayerGiveDamage
#endif
#define OnPlayerGiveDamage Ex_OnPlayerGiveDamage
forward Ex_OnPlayerGiveDamage(playerid, damagedid, Float:HealthLost,Float:ArmourLost, weaponid);

#if !defined FILTERSCRIPT
    // OnGameModeInit
    public OnGameModeInit()
    {
        Ex_OPU = (funcidx("Ex_OnPlayerUpdate") != -1);
        return (funcidx("Ex_OnGameModeInit") != -1)?CallLocalFunction("Ex_OnGameModeInit",""):1;
    }
    #if defined _ALS_OnGameModeInit
        #undef OnGameModeInit
    #else
        #define _ALS_OnGameModeInit
    #endif
    #define OnGameModeInit Ex_OnGameModeInit
#else
    // OnFilterScriptInit
    public OnFilterScriptInit()
    {
        Ex_OPU = (funcidx("Ex_OnPlayerUpdate") != -1);
        return (funcidx("Ex_OnFilterScriptInit") != -1)?CallLocalFunction("Ex_OnFilterScriptInit",""):1;
    }
    #if defined _ALS_OnFilterScriptInit
        #undef OnFilterScriptInit
    #else
        #define _ALS_OnFilterScriptInit
    #endif
    #define OnFilterScriptInit Ex_OnFilterScriptInit
    forward Ex_OnFilterScriptInit();
#endif