AlliedModders - how to use MF

i want to make a native like this

Code:

native get_move_path(Float:origin1[3], Float:origin2[3], Float:originArray[][3], &size)



public test(id, target)

{

    new Float:origin1[3], Float:origin2[3], originArray[32][3], size

    pev(id, pev_origin, origin1)

    pev(target, pev_origin, origin2)

        get_move_path(origin1, origin2, originArray, size)



    for(new i = 0; i < size; i++)

    {

        server_print("%.2f %.2f %.2f", originArray[i][0], originArray[i][1], originArray[i][2])

    }

}

Code:

static cell AMX_NATIVE_CALL get_move_path(AMX *amx, cell *params)

{

        cell *vAmx1 = MF_GetAmxAddr(amx, params[1]);

        cell *vAmx2 = MF_GetAmxAddr(amx, params[2]);



        REAL fX = amx_ctof(vAmx1[0]);

        REAL fY = amx_ctof(vAmx1[1]);

        REAL fZ = amx_ctof(vAmx1[2]);

        Vector origin1 = Vector(fX, fY, fZ);



        fX = amx_ctof(vAmx2[0]);

        fY = amx_ctof(vAmx2[1]);

        fZ = amx_ctof(vAmx2[2]);

        Vector origin2 = Vector(fX, fY, fZ);





        cell *array = MF_GetAmxAddr(amx, params[3]);

        cell *array_size = MF_GetAmxAddr(amx, params[4]);

        *array_size = size;



    

    /*

    

    i want to copy some vector array to params[3]

    something like this, i dont know how to make it right.

    vecArray[0][0] = 1.0f;

    vecArray[0][1] = 1.0f;

    vecArray[0][2] = 1.0f;

    

    vecArray[1][0] = 1.0f;

    vecArray[1][1] = 1.0f;

    vecArray[1][2] = 1.0f;



    vecArray[2][0] = 1.0f;

    vecArray[2][1] = 1.0f;

    vecArray[2][2] = 1.0f;

    ...



        MF_CopyAmxMemory(array, vecArray, size);

    */

        return 1;

}