TFAR Rucksack wird nicht unsichtbar

#include <macro.h>
/*
    Author: Bryan "Tonic" Boardwine
    
    Description:
    All survival? things merged into one thread.
*/
private["_fnc_food","_fnc_water","_foodTime","_waterTime","_bp","_walkDis","_lastPos","_curPos"];
_fnc_food =  {
    if(life_hunger < 2) then {player setDamage 1; hint localize "STR_NOTF_EatMSG_Death";}
    else
    {
        SUB(life_hunger,10);
        [] call life_fnc_hudUpdate;
        if(life_hunger < 2) then {player setDamage 1; hint localize "STR_NOTF_EatMSG_Death";};
        switch(life_hunger) do {
            case 30: {hint localize "STR_NOTF_EatMSG_1";};
            case 20: {hint localize "STR_NOTF_EatMSG_2";};
            case 10: {
                hint localize "STR_NOTF_EatMSG_3";
                if(EQUAL(LIFE_SETTINGS(getNumber,"enable_fatigue"),1)) then {player setFatigue 1;};
            };
        };
    };
};
    
_fnc_water = {
    if(life_thirst < 2) then {player setDamage 1; hint localize "STR_NOTF_DrinkMSG_Death";}
    else
    {
        SUB(life_thirst,10);
        [] call life_fnc_hudUpdate;
        if(life_thirst < 2) then {player setDamage 1; hint localize "STR_NOTF_DrinkMSG_Death";};
        switch(life_thirst) do  {
            case 30: {hint localize "STR_NOTF_DrinkMSG_1";};
            case 20: {
                hint localize "STR_NOTF_DrinkMSG_2";
                if(EQUAL(LIFE_SETTINGS(getNumber,"enable_fatigue"),1)) then {player setFatigue 1;};
            };
            case 10: {
                hint localize "STR_NOTF_DrinkMSG_3";
                if(EQUAL(LIFE_SETTINGS(getNumber,"enable_fatigue"),1)) then {player setFatigue 1;};
            };
        };
    };
};

//Setup the time-based variables.
_foodTime = time;
_waterTime = time;
_walkDis = 0;
_bp = "";
_lastPos = visiblePosition player;
_lastPos = (SEL(_lastPos,0)) + (SEL(_lastPos,1));
_lastState = vehicle player;

while {true} do 
{
        
    if(alive player) then 
    {
        sleep 150;
        [] call _fnc_water;
        sleep 300;
        [] call _fnc_food;
    };


    };
    
    /* Long Range invisible */
        if(playerSide isEqualTo west) then {
    if(backpack player == "tf_anprc155") then {
        unitBackpack player setObjectTextureGlobal [0, ""];
    };
};


    /* Check if the player's state changed? */
    if(vehicle player != _lastState OR {!alive player}) then {
        [] call life_fnc_updateViewDistance;
        _lastState = vehicle player;
    };
    
    /* Check if the weight has changed and the player is carrying to much */
    if(life_carryWeight > life_maxWeight && {!isForcedWalk player}) then {
        player forceWalk true;
        if(EQUAL(LIFE_SETTINGS(getNumber,"enable_fatigue"),1)) then {player setFatigue 1;};
        hint localize "STR_NOTF_MaxWeight";
    } else {
        if(isForcedWalk player) then {
            player forceWalk false;
        };
    };
    
    /* Travelling distance to decrease thirst/hunger which is captured every second so the distance is actually greater then 650 */
    if(!alive player) then {_walkDis = 0;} else {
        _curPos = visiblePosition player;
        _curPos = (SEL(_curPos,0)) + (SEL(_curPos,1));
        if(!(EQUAL(_curPos,_lastPos)) && {(vehicle player == player)}) then {
            ADD(_walkDis,1);
            if(EQUAL(_walkDis,650)) then {
                _walkDis = 0;
                SUB(life_thirst,5);
                SUB(life_hunger,5);
                [] call life_fnc_hudUpdate;
            };
        };
        _lastPos = visiblePosition player;
        _lastPos = (SEL(_lastPos,0)) + (SEL(_lastPos,1));
    };
    uiSleep 1;
};





[player, uniform player] call life_fnc_equipGear;