Sistema de Bullet Drop SA-MP

/****************************************************************
    [_¯B_¯u_¯l_¯l_¯e_¯t_¯ _¯D_¯r_¯o_¯p_¯ _¯S_¯y_¯s_¯t_¯e_¯m_¯]
    Powered by: Leonardo Bradoks
    Thanks for help: FerrariL & ForT & Carlos001 & RogerCosta
    Forum Thread: http://forum.sa-mp.com/showthread.php?p=4007719
****************************************************************/

#include <a_samp>

#define Municao_Amarela     19574
#define Municao_Marrom      19575
#define Municao_Verde       19576
#define Municao_Vermelha    19577

new Bala[MAX_PLAYERS];

public OnFilterScriptInit()
{
    print("\n-------------------------------------------------------------");
    print("-              INITIALIZED BULLET DROP SYSTEM!              -");
    print("- Thanks for help: FerrariL & ForT & Carlos001 & RogerCosta -");
    print("-------------------------------------------------------------\n");
    return 1;
}

public OnObjectMoved(objectid)
{
    if(Municao_Amarela <= GetObjectModel(objectid) <= Municao_Vermelha) {
        new Float:X, Float:Y, Float:Z;
        GetObjectPos(objectid, X, Y, Z);
        CreateExplosion(X, Y, Z, 12, 10.0);
        DestroyObject(objectid);
    }
    return 1;
}

public OnPlayerWeaponShot(playerid, weaponid, hittype, hitid, Float:fX, Float:fY, Float:fZ)
{
    if(GetPlayerWeapon(playerid) == 34) {
        new Float:fOriginX, Float:fOriginY, Float:fOriginZ, Float:fHitPosX, Float:fHitPosY, Float:fHitPosZ, Float:Distancia;
        GetPlayerLastShotVectors(playerid, fOriginX, fOriginY, fOriginZ, fHitPosX, fHitPosY, fHitPosZ);
        Bala[playerid] = CreateObject(Municao_Amarela, fOriginX-0.1, fOriginY, fOriginZ+0.2, 0, 0, 0);
        Distancia = GetPlayerDistanceFromPoint(playerid, fHitPosX, fHitPosY, fHitPosZ);
        MoveObject(Bala[playerid], fHitPosX, fHitPosY, fHitPosZ-(Distancia < 20 ? (Distancia/51) : Distancia > 80 ? (Distancia/25) : (Distancia/50)) , 85.0, 0, 0, 0);
    }
    return 1;
}